A Travel Price Comparison for Families, Couples, and Backpackers Brussels vs. San Diego for Families, Couples, Attractions, and Food

Should you visit Brussels or San Diego?

Which is cheaper to visit? Which is more expensive for vacation?

Which city should you visit? Read on to compare the activities as well as the prices of travel for Brussels and San Diego. We'll break down costs for accommodation, food, transportation and more to help you learn more about these two destinations. Then, you can figure out if either of these two places are accessible based on your travel budget, schedule, and interests. So, let's dig into it.

Brussels

Brussels is a historic, cosmopolitan, and authentic city. With plenty of activities and things to do, it's a huge city that draws plenty of visitors. Visitors also love the museums, nightlife, and food. See Brussels travel costs.

San Diego

San Diego is a energetic, relaxed, and outdoorsy coastal city. Since it's a large city, you'll find plenty of things to do. San Diego is a gorgeous place to visit. This is a quaint and attractive place to visit, too. It's also known for food, scuba diving and snorkeling, and beaches. See San Diego travel costs.

Brussels and San Diego: Pros and Cons

Pros
  • Popular museums and historical sights
  • Active nightlife
  • Scenic old town
  • Fun shopping
  • Family-friendly
  • Good for couples and romance
  • Good for backpackers and budget travelers
  • Good public transit
  • Big city activities
Pros
  • Popular museums and historical sights
  • Active nightlife
  • Good music scene
  • Nice resorts
  • Good scuba and snorkeling destination
  • Popular beach
  • Good for hiking
  • Known for its beauty
  • Family-friendly
  • Good for couples and romance
  • Good for backpackers and budget travelers
Things to Consider
  • Less popular for shopping
  • Public transit not as usable


Is there more to do in Brussels or San Diego?

Tourists will generally find more to do in San Diego than Brussels. It is bigger and it has more sights, attractions, and activities for travelers. San Diego is very popular for its nightlife, music, resorts, scuba diving & snorkeling, beaches, hiking, impressive beauty, and quaint atmosphere, while Brussels attracts visitors for its historical sights, shopping, and big city activities. San Diego is more touristy than Brussels and is popular for its relaxed coastal atmosphere, its many kid-friendly sights, and its beautiful beaches with critter-filled tidal pools. It is also well known for The San Diego Zoo. Brussels is famous for its beautiful architecture, grand squares, diverse population, and delicious waffles.

How is Brussels different from San Diego?

Which is Better for a Holiday?

Let's take a look at the differences and similarities between San Diego and Brussels. Then, you can decide for yourself which place is better for your next trip.

Are the Museums and Historical Sights Better in Brussels or San Diego?

Brussels
San Diego

Both Brussels and San Diego have excellent landmarks and museums for visitors.

Visitors can fill many days exploring the museums and attractions around Brussels. Popular sights include Saint-Michel Cathedral, Place Royale, and the Belgian Royal Museum of Fine Arts. The city is filled with impressive architecture, fascinating art museums, and innovative science and technology museums.

San Diego offers many unique museums, sights, and landmarks that will make for a memorable trip. While the city is famous for it's beaches, zoos, and aquariums, don't overlook the museums and other landmarks. Popular options include the Midway Aircraft Carrier Museum, the Old Town State Historic Park, and Point Loma and Cabrillo Monument.


Is the Food Better in Brussels or San Diego? Which Destination has the Best Restaurants?

Brussels
San Diego

There are opportunities to sample the local cuisine at excellent restaurants in both Brussels and San Diego.

With its innovative style combined with traditional elements, Brussels makes for a great culinary experience. While the city is most known for its waffles and fries, the diversity of dishes and international restaurant selection continues to grow. There are Lebanese, Japanese, and Indian restaurants among others. Popular local dishes include moules-frites, waterzooi (a stew), and stoemp (made with mashed potatoes and vegetables).

San Diego has a huge number of terrific restaurants. The city has great seafood and a diversity of cuisines. There are many casual dining options that serve informal foods like burgers or salads, but there are also award-winning fine dining restaurants with elegant atmospheres. Popular local dishes include fish tacos and California burritos.

Is Brussels or San Diego Better for Nightlife?

Brussels
San Diego

San Diego is well known for nightlife. Also, Brussels is still popular, but not quite as popular for nightlife and partying.

San Diego is a popular destination for visitors looking to party into the night. The heart of the city's nightlife scene is in the Gaslamp District, which is filled with bars, clubs, and music venues. There's a young student population that keeps the nightlife scene casual and fun.

If you're looking for night time activities Brussels has a few options to choose from. The city's nightlife is quieter and more mellow than some other major cities around Europe. That doesn't mean there aren't plenty of dance clubs and bars where you can hang out. Keep your wits about you after the sun goes down as some areas are a bit rougher than others.

Is Brussels or San Diego Better for Music?

Brussels
San Diego

San Diego is well known for live music. However, Brussels is not a live music destination.

Music is a popular form of entertainment in San Diego. Popular venues include the House of Blues, The Belly Up, and The Shout House.

Brussels is not a live music destination.


Is Brussels or San Diego Better for Resorts?

Brussels
San Diego

San Diego is a good destination for its resorts. However, Brussels is not a resort destination.

San Diego has a handful of resorts to choose from. Most people prefer to stay in hotels or VRBOs, but several popular resorts include Fairmont Grand Del Mar, Paradise Point, and the famous Hotel del Coronado.

Brussels is not a resort destination.

Is Brussels or San Diego Better for Scuba Diving and Snorkeling?

Brussels
San Diego

San Diego is a good destination for the nearby scuba diving and snorkeling. However, Brussels is not a scuba or snorkeling destination.

Grab a mask and fins and explore the underwater scenery in San Diego. Popular snorkeling and diving spots include La Jolla Cove, Mission Bay, and Turtle Town. The water's a bit chili, but it's still worth going for a dive or popping on a mask and snorkeling around for a bit.

Brussels is not a scuba or snorkeling destination.

Is Brussels or San Diego Better for Beaches?

Brussels
San Diego

San Diego is renowned for its beaches. However, Brussels is not a beach destination.

San Diego offers stunning beaches that attract visitors from around the world. The city has great beaches with tidal pools and interesting sea life at low tide. Adults and kids alike will enjoy hitting the beach when the tides are out and looking for local critters in the tidal pools. Popular beaches in the area include La Jolla Cove Beach, Coronado Beach, and Pacific Beach.

Brussels is not a beach destination.


Is Brussels or San Diego Better for its Old Town?

Brussels
San Diego

Brussels is great for its old town. However, San Diego does not have a historic old town.

There are many historical things to see in the old town of Brussels. The old town in the city center is where you'll find the greatest concentration of historic sights. The area is surrounded by tree-lined boulevards and is easy to explore.

San Diego does not have a historic old town.

Is Brussels or San Diego Better for Hiking?

Brussels
San Diego

San Diego is well known for its hiking experiences. However, Brussels is not a hiking destination.

You'll find a nice variety of hiking trails around San Diego. The city is filled with parks and has tons of natural beauty. There is plenty of urban hiking in town, or you can visit more natural areas just out of town. Head to Torrey Pines State Park or Los Penasquitos Canyon Trail for some nice hikes.

Brussels is not a hiking destination.

Is the Shopping Better in Brussels or San Diego?

Brussels
San Diego

Brussels is renowned for its shopping opportunities. Also, San Diego is not as popular, but is still a nice coastal city for its shopping areas.

Known for shopping, Brussels draws large crowds to its stores. Although it's famous for diamonds, the city also has many shopping streets where you can find designer brands, vintage shops, and other unique boutiques that are fun to explore.

Many visitors go to San Diego to go shopping. Head to Fashion Valley or Westfield UTC for some fun shopping. There are suburban shopping malls in the area as well as souvenir shops in the more touristy areas.


Is Brussels or San Diego More Beautiful?

Brussels
San Diego

San Diego is a good destination for its scenery and beauty. However, Brussels is not a destination known for its beauty.

San Diego is a gorgeous place to visit. Many people enjoy city's beautiful coastline and surrounding natural beauty.

Brussels is not a destination known for its beauty.

Is Brussels or San Diego Better for Families?

Brussels
San Diego

San Diego is renowned for its family-friendly activities. Also, Brussels is still popular, but not quite as popular for its kid-friendly activities.

With a huge array of activities for kids, San Diego is very family-friendly. The city is filled with kid-friendly activities that everyone can enjoy. There's the world-class zoo, several amusement parks, the beaches, aquariums, and more. The year-round warm weather makes it easy to spend plenty of time outdoors in parks, playgrounds, and beaches where kids can stretch their legs and run around.

Because of its large number of kid-friendly activities, Brussels is very family-friendly. The city has a number of unique kid-friendly activities including a Mini-Europe Museum, a Comic Strip Museum, and Train World. The city is also a chocolate lover's dream with many factories and chocolate shops around town.

Is Brussels or San Diego Better for Couples?

Brussels
San Diego

San Diego is renowned for romance. Also, Brussels is still popular, but not quite as popular for its romantic activities.

San Diego is fantastic couple's destination with fun and romantic activities. For adventurous couples, there are many outdoor activities that you can enjoy together. The beaches offer a great playground for adults who enjoy the water and warm weather. There are also restaurants and a great nightlife in San Diego.

Brussels is a great city if you're traveling as a couple. From beautiful buildings and museums to shopping, dining, and chocolate shops, there are plenty of romantic spots around town. There's a vibrant nightlife scene and many diverse restaurants that couples can enjoy exploring.


Is Brussels or San Diego Better for Backpackers and Budget Travelers?

Brussels
San Diego

Brussels is great for backpackers and budget travelers. Also, San Diego is not as popular, but is still a nice coastal city for backpackers.

Many backpackers visit Brussels. The city has an active nightlife and a number of hostels that are great for backpackers, but do take note that some areas can get a bit rough at night, so make sure you understand where you are.

Plenty of budget travelers visit San Diego. Backpackers will enjoy the young vibe of the city. There are a few great hostels near the beach or in town.

Is Brussels or San Diego Better for Students?

Brussels
San Diego

San Diego is renowned for students. Also, Brussels is still popular, but not quite as popular for its student-friendly activities.

San Diego is a very popular place to visit for students. With its young population and many universities, international students will feel right at home in San Diego. There are also many great outdoor activities for the adventurous.

Brussels is a very popular city for students and younger travelers. The city has a number of universities that attract students from around the world. The multicultural setting is great for students of the world.

Is Brussels or San Diego Better for Public Transit? Which Is Easier to Get Around Without a Car?

Brussels
San Diego

Brussels is renowned for times when you don't have a car. However, San Diego is not a good destination for its public transit.

Brussels has a great public transit system. Transit options include train, tram, metro, bus, and waterbuses.

Public transit is generally limited in San Diego. The city has a trolley (light rail system) as well as a bus system. Most people depend on cars to get around, and you'll likely enjoy your trip a bit more if you have your own vehicle.


Is Brussels or San Diego a more walkable city?

Brussels
San Diego

Brussels is great for its high level of walkability. Also, San Diego is not as popular, but is still a nice coastal city for its ease of walking around.

Brussels is a very walkable city. If you stay in the historical area, it's easy to walk around and many boulevards are being converted to pedestrian areas.

San Diego is a somewhat walkable city. The downtown area is walkable, but if you want to travel further, you'll need to find a different form of transportation.

For even more information, also check out Is Brussels Worth Visiting? and Is San Diego Worth Visiting?.

Should I spend more time in San Diego or Brussels?

How long in Brussels or San Diego?

In either Brussels or San Diego, you'll find plenty of activities to fill your time. In our opinion, San Diego has more to see and do, so we recommend spending more time in San Diego than Brussels. In general, 1-5 days is a good amount of time for Brussels, and 3-5 days is enough time in San Diego.

Families should spend more time in San Diego than Brussels. Because of the many family-friendly attractions and fun things to do for kids in San Diego, it's a great place to visit with the whole family.

Couples should spend more time in San Diego than Brussels. You'll find plenty of romantic sights and fun activities in San Diego that are perfect for a weekend getaway or a longer couple's trip.

Backpackers and budget travelers should spend more time in Brussels than San Diego if your budget allows for it. With a larger number of budget-friendly sights, good nightlife, and active things to do, anyone traveling on a budget would have a good time in Brussels.


  • How many days in Brussels or San Diego? Ideal Length of Stay
    Brussels 1-5 
    San Diego 3-5

One day in Brussels or San Diego?

People visit Brussels because there is so much to do. Visiting the old town is also a must. One day is a great amount of time to relax and see the many things that Brussels has to offer. It has many unique tourist attractions and fascinating things to do.

The coastal city of San Diego offers scuba diving and snorkeling and shopping. Many visitors also spend a good bit of time hiking. With so much to do, one day is probably not enough time to see everything. It will give you the chance to have new experiences.

A weekend in Brussels or San Diego?

People visit Brussels because there is so much to do. The old town is one of the main draws for visitors. This is a popular place to visit for a weekend.A weekend should give you a good understanding of everything this city has to offer. This city offers a variety of activities to choose from.

San Diego is a popular place that is full of things to see and experience. Many visitors spend time at the beach while visiting the area. But since there are so many activities, you'll likely want to spend more than a weekend exploring. Take your pick from the many activities offered here.


Five days in Brussels or San Diego?

People visit Brussels because there is so much to do. The length of your ideal trip is an individual decision. If you have five days, this city makes for a great vacation. Exploring the old town is a popular activity. Most people head to the area for the shopping. Five days should give you a good understanding of everything this city has to offer.

San Diego is a popular choice for travelers. Five days here is typical. It's no surprise that beaches is why people visit. While some people choose to spend more or less time in San Diego, five days is sufficent for most. The entire region has so many activities, and you'll want time to do everything.

A week in Brussels or San Diego?

Brussels is a popular choice for travelers. Make sure you visit the old town while you're here. One week is usually plenty of time to spend here with extra days to spare. With this much time, visitors often visit nearby destinations or take day trips. It will give you the chance to have new experiences.

San Diego is a great place to explore. It's no surprise that beaches is why people visit. Hiking can easily take up a good amount of your time here, too. One week is more than enough time to enjoy everything. Take some day trips to nearby places to fill the extra days. This coastal city offers something for everyone.


For some great organized tour ideas, see The Best Cultural Tours in Belgium, The Best Budget Tours to Belgium, The Best G Adventures Tours to United States of America, and The Best One-Week (7-Day) Tours from Las Vegas.


Which place is cheaper, San Diego or Brussels?

These are the overall average travel costs for the two destinations. These travel costs come from the actual spending of real travelers.

  • Brussels Prices
    Belgium Prices
    San Diego Prices
    USA Prices
  • Average Daily Cost Per person, per day
    Brussels $173
    San Diego $235

The average daily cost (per person) in Brussels is $173, while the average daily cost in San Diego is $235. These costs include accommodation (assuming double occupancy, so the traveler is sharing the room), food, transportation, and entertainment. While every person is different, these costs are an average of past travelers in each destination. What follows is a categorical breakdown of travel costs for Brussels and San Diego in more detail.



Accommodation
  • Accommodation Hotel or hostel for one person
    Brussels $76
    San Diego $115
  • Accommodation Typical double-occupancy room
    Brussels $152
    San Diego $230
Compare Hotels in Brussels and San Diego

Looking for a hotel in Brussels or San Diego? Prices vary by location, date, season, and the level of luxury. See below for options and compare which is best for your budget and travel style.

Hotels in Brussels


Hotels in San Diego


Kayak helps you find the best prices for hotels, flights, and rental cars for destinations around the world. Compare prices for multiple destinations when planning your next trip.


Our Analysis
We've analyzed the average and typical hotel prices based on guest reviews, star ratings, and hotel amenities here: Brussels Hotel Prices and San Diego Hotel Prices.

Local Transportation
  • Local Transportation Taxis, local buses, subway, etc.
    Brussels $17
    San Diego $24
Typical Local Transportation Prices in Brussels

Some typical examples of transportation costs in Brussels are as follows:


  • Subway Pass
    $4.72
  • Atomium train ticket (2)
    $8.38

Hired Cars and Shuttles in Brussels

Some specific examples of transportation prices in Brussels:

  • Brussels Airport (BRU) To Amsterdam: VIP Transfer: $487
  • Private Transfer from Brussels to Luxembourg By Luxury car: $422
  • Private Transfer from Brussels to Dusseldorf By Luxury car: $390
  • Private Transfer from Brussels to Luxembourg with Luxury car: $279
  • Private Transfer from Brussels Airport or city to Rotterdam By Business car: $269
  • VIP Transfer between Brussels Airport (BRU) and Antwerp: $243
  • Private VIP Transfer to/from Bruges: $242
  • Private Arrival Transfer from Brussels to Maastricht by Business car: $193
  • Private Transfer from Antwerp to Brussels By luxury car: $189
  • Private Transfer From Brussels To Circuit SPA-FRANCORCHAMPS Belgium Luxury car : $189
  • Private Arrival Transfer from Brussels Airport to Bruges with Business car: $162
  • Private Transfert from Bruges to Brussels Airport By Business car: $162

Hired Cars and Shuttles in San Diego

Also for San Diego, here are a few examples of actual transportation services:

  • Arrival Private Transfer San Diego Airport SAN to San Diego by Executive SUV: $134
  • Arrival Private Transfer: San Diego Airport SAN to San Diego in Business Car: $101
  • Arrival Private Transfer: San Diego Airport SAN to San Diego in Luxury SUV: $113
  • Departure Private Transfer San Diego to San Diego Airport SAN in Business Car: $92
  • Departure Private Transfer: San Diego to San Diego Airport SAN in Business Car: $101
  • Departure Private Transfer: San Diego to San Diego Airport SAN in Luxury SUV: $113
  • Private Arrival Transfer - from San Diego Airport (SAN) by SUV: $82
  • Private Arrival Transfer from San Diego Airport SAN: $56
  • Private Departure Transfer to San Diego Airport SAN: $50
  • Private Transfer Airport Tijuana/Valle de Guadalupe (Ensenada) or back.: $149
  • Private Transfer from San Diego (SAN) Airport to San Diego City: $79
  • Private Transfer from San Diego City to San Diego (SAN) Airport: $79

Is it cheaper to fly into Brussels or San Diego?

Prices for flights to both San Diego and Brussels change regularly based on dates and travel demand. We suggest you find the best prices for your next trip on Kayak, because you can compare the cost of flights across multiple airlines for your prefered dates.





Food
  • Food Meals for one day
    Brussels $69
    San Diego $78
Typical Food Prices in Brussels

Below are a few samples from actual travelers for food and meal costs in Brussels:


  • Ice Cream & Macaroons
    $4.82
  • Dessert (Turkish Delights)
    $4.98
  • Cheese
    $5.87
  • Olives and Snacks
    $7.31
  • Waffle
    $3.14

Food Tours and Cooking Classes in Brussels

Also, here are some specific examples of food and dining related activities in Brussels.

  • Hard Rock Cafe with Set Menu for Lunch or Dinner: $28
  • City Center Guided Food Tour with Tastings: $60
  • Experience Authentic Belgian Cuisine: Cooking Lesson and Meal with a Ghent Local: $90
  • Guided Food Tour with Full Meal and Drinks: $100
  • Brussels Food Tour with Full Meal - Do Eat Better Experience: $107
  • Brussels Walking Food Tour With Secret Food Tours: $128
  • Secret Food Tours Brussels: $140
  • The 10 Tastings of Brussels With Locals: PRIVATE Food Tour (B-Corp certified): $157
  • Private Food Tour – 10 Tastings with Locals: $161
  • Brussels Private Custom Food Tour with a Local Foodie : $193

Typical Food Prices in San Diego

Here are some examples of typical meal expenses from previous travelers to San Diego:


  • Mexican Lunch for Two
    $27
  • Breakfast at Starbucks
    $20

Food Tours and Cooking Classes in San Diego

For San Diego, here are some samples of tours and activities related to meals and dining experiences:

  • San Diego Donut Adventure & Walking Food Tour with Tastings: $70
  • Pizza and Gelato Tour in San Diego: $80
  • Food Tour of Historic Gaslamp District: $82
  • Old Town Tequila and Tacos Walking Food Tour: $84
  • North Park San Diego Walking Food Tour: $85
  • San Diego Area Private French Cooking Class with Andrea: $88
  • Vegan Food Tour: $89
  • Gaslamp Quarter Food Tour: $89
  • Gaslamp Quarter Downtown San Diego Food Tour: $89
  • San Diego Walking Food Tour With Secret Food Tours: $95
  • San Diego, Seaport Village: Waterfront Walking Food Tour: $99
  • Christmas Eve Buffet Brunch or Dinner Cruise: $108

Entertainment
  • Entertainment Entrance tickets, shows, etc.
    Brussels $24
    San Diego $48

Tours and Activities in Brussels

Here are a few actual costs in Brussels for available activities, ticket prices, and tours:

  • Brussels in 1 Day - Walking Tour - Audioguide in 7 languages: $7.18
  • Christmas Gems of Brussels - Walking Tour: $258
  • 2-Hour Private Walking Tour in the templar village of Lissewege: $74
  • 4 Hour Private Tour in Brussels : $269
  • 600 Years of History and Heritage: A Self-Guided Walking Tour of Leuven: $9.99
  • A Self-Guided Tour of From Medieval to Modern Times: $9.99
  • A day in the life of Brussels - Private tour with a local: $146
  • AXE THROWING & CRAFT BEER EXPERIENCE IN BRUSSELS: $26
  • Belgian Beer Tour: $31
  • Belgium Trappist Beer Tour: Westmalle, La Trappe, Achel: $582
  • Best Intro tour of Brussels with a Local: $139
  • Best of Brussels Private Tour from Cruise Port Zeebrugge: $739

Typical Entertainment Prices in San Diego

For San Diego, here are some examples of average entertainment and activity prices from previous travelers:


  • San Diego Zoo
    $15
  • Sea World Parking
    $12

Tours and Activities in San Diego

Also, here are some specific examples of entertainment, tickets, and activities for San Diego.

  • Self-guided Bike Tour App - Audio + Written: $5.00
  • Self-Guided San Diego Walking or Bicycle Tour App: $5.00
  • San Diego Balboa Park Exploration Game and Tour: $5.60
  • Liberty Station Quest Experience in San Diego: $5.92
  • Waterfront Smartphone Audio Walking Tour: $7.13
  • Pies & Pickaxes: A Historic Walking Tour of Julian, CA: $7.99
  • A Seaside Stroll: La Jolla's Hidden Treasures Self-Guided Tour: $9.99
  • Beaches & Bluffs San Diego's Ultimate Coastal Driving Tour: $12
  • San Diego Natural History Museum Ticket: $12
  • Apple Pies & Desert Skies: A Self-Guided Driving Tour: $15
  • San Diego Gas Lamp: At your leisure & pace. An audio walking tour.: $15
  • San Diego Embarcadero Waterfront Ghost Tour: $19

Alcohol
  • Alcohol Drinks for one day
    Brussels $14
    San Diego $21
Typical Alcohol Prices in Brussels

Some typical examples of the costs for nightlife and alcohol in Brussels are as follows:


  • Bottle of Wine
    $10
  • Beer
    $6.29

Sample the Local Flavors in Brussels

Some specific costs for nightlife related activities in Brussels:

  • Brussels Pub Crawl - Nightlife & Party Experience: $17
  • Pub Crawl and Nightlife Party Experience: $18
  • BXL Pub Crawl Guided Tour: $19
  • Discovery of the La Senne Brewery: $28
  • Chocolate and beer tasting in a craft brewery & distillery: $70
  • Beer & Chocolate Tasting in a Brewery-Distillery: $71
  • micro brewery tour with beer tasting: $110

Sample the Local Flavors in San Diego

Also in San Diego, these are the prices for nightlife and alcohol related activities from various tour providers:

  • Gaslamp Bar Crawl: $15
  • History Tour Pub Crawl of Famous Gaslamp Quarter: $30
  • Brewery Tour with Tastings and Food Pairings: $85
  • Private Wine Tasting Tour in Valle de Guadalupe: $111
  • Little Italy Wine Tasting Walking Tour: $125
  • Cruise & Booze Brewery tours : $149
  • Baja Tour Guide wine tour: $169
  • Los Angeles —>Wine tour guadalupe valley/fauna restaurant: $179
  • Sidecar Wine Tasting Tour: $199
  • Brewery and Tap Room Sidecar Tour: $199
  • California Sunset Brewery Tour: $199
  • Brewery and Beer Tasting Tour in San Diego: $215


When we compare the travel costs of actual travelers between Brussels and San Diego, we can see that San Diego is more expensive. And not only is Brussels much less expensive, but it is actually a significantly cheaper destination. Since Brussels is in Europe and San Diego is in North America, this is one of the main reasons why the costs are so different, as different regions of the world tend to have overall different travel costs. So, traveling to Brussels would let you spend less money overall. Or, you could decide to spend more money in Brussels and be able to afford a more luxurious travel style by staying in nicer hotels, eating at more expensive restaurants, taking tours, and experiencing more activities. The same level of travel in San Diego would naturally cost you much more money, so you would probably want to keep your budget a little tighter in San Diego than you might in Brussels.

If you're trying to decide if either of these two destinations are within your price range, also see Is Brussels Expensive? and Is San Diego Expensive?.


Which is Bigger, Brussels or San Diego?

San Diego has a larger population, and is about 20% larger than the population of Brussels. When comparing the sizes of Brussels and San Diego, keep in mind that a larger population does not always imply the destination has more attractions or better activities. So, always research the type of place that you want to visit along with the activities and attractions that interest you.


When is the best time to visit Brussels or San Diego?

Both places have a temperate climate with four distinct seasons. As both cities are in the northern hemisphere, summer is in July and winter is in January.

Should I visit Brussels or San Diego in the Summer?

Both San Diego and Brussels during the summer are popular places to visit. The summer months attract visitors to Brussels because of the city activities and the family-friendly experiences. Also, the beaches, snorkeling, the hiking, the city activities, the music scene, and the family-friendly experiences are the main draw to San Diego this time of year.

In the summer, Brussels is cooler than San Diego. Typically, the summer temperatures in Brussels in July average around 18°C (65°F), and San Diego averages at about 71°F (22°C).

In San Diego, it's very sunny this time of the year. In the summer, Brussels often gets less sunshine than San Diego. Brussels gets 186 hours of sunny skies this time of year, while San Diego receives 306 hours of full sun.

Brussels usually gets more rain in July than San Diego. Brussels gets 75 mm (3 in) of rain, while San Diego receives 0 inches (1 mm) of rain this time of the year.


  • Summer Average Temperatures July
    Brussels 18°C (65°F) 
    San Diego 71°F (22°C)

Should I visit Brussels or San Diego in the Autumn?

The autumn attracts plenty of travelers to both Brussels and San Diego. The city's sights and attractions and the shopping scene are the main draw to Brussels this time of year. Also, many travelers come to San Diego for the hiking trails, the city's sights and attractions, the shopping scene, the music scene, and the natural beauty of the area.

In October, Brussels is generally much colder than San Diego. Daily temperatures in Brussels average around 12°C (54°F), and San Diego fluctuates around 68°F (20°C).

People are often attracted to the plentiful sunshine in San Diego this time of the year. Brussels usually receives less sunshine than San Diego during autumn. Brussels gets 114 hours of sunny skies, while San Diego receives 244 hours of full sun in the autumn.

In October, Brussels usually receives more rain than San Diego. Brussels gets 70 mm (2.8 in) of rain, while San Diego receives 0.4 inches (9 mm) of rain each month for the autumn.


  • Autumn Average Temperatures October
    Brussels 12°C (54°F) 
    San Diego 68°F (20°C)

Should I visit Brussels or San Diego in the Winter?

The winter brings many poeple to Brussels as well as San Diego. Many travelers come to Brussels for the museums, the shopping scene, and the cuisine. Also, many visitors come to San Diego in the winter for the museums, the shopping scene, and the cuisine.

Be prepared for some very cold days in Brussels. Brussels is much colder than San Diego in the winter. The daily temperature in Brussels averages around 3°C (38°F) in January, and San Diego fluctuates around 57°F (14°C).

The sun comes out a lot this time of the year in San Diego. In the winter, Brussels often gets less sunshine than San Diego. Brussels gets 49 hours of sunny skies this time of year, while San Diego receives 239 hours of full sun.

Brussels usually gets more rain in January than San Diego. Brussels gets 67 mm (2.6 in) of rain, while San Diego receives 1.8 inches (46 mm) of rain this time of the year.


  • Winter Average Temperatures January
    Brussels 3°C (38°F) 
    San Diego 57°F (14°C)

Should I visit Brussels or San Diego in the Spring?

Both San Diego and Brussels are popular destinations to visit in the spring with plenty of activities. Many visitors come to Brussels in the spring for the activities around the city. Also, most visitors come to San Diego for the beaches, the activities around the city, and the natural beauty during these months.

In the spring, Brussels is much colder than San Diego. Typically, the spring temperatures in Brussels in April average around 10°C (49°F), and San Diego averages at about 62°F (17°C).

It's quite sunny in San Diego. Brussels usually receives less sunshine than San Diego during spring. Brussels gets 147 hours of sunny skies, while San Diego receives 277 hours of full sun in the spring.

In April, Brussels usually receives more rain than San Diego. Brussels gets 57 mm (2.2 in) of rain, while San Diego receives 0.8 inches (20 mm) of rain each month for the spring.


  • Spring Average Temperatures April
    Brussels 10°C (49°F) 
    San Diego 62°F (17°C)

Typical Weather for San Diego and Brussels

Brussels San Diego
Temp (°C) Rain (mm) Temp (°C) Rain (mm)
Jan 3°C (38°F) 67 mm (2.6 in) 57°F (14°C) 1.8 inches (46 mm)
Feb 4°C (39°F) 53 mm (2.1 in) 59°F (15°C) 1.5 inches (39 mm)
Mar 6°C (43°F) 72 mm (2.8 in) 59°F (15°C) 1.8 inches (45 mm)
Apr 10°C (49°F) 57 mm (2.2 in) 62°F (17°C) 0.8 inches (20 mm)
May 14°C (57°F) 71 mm (2.8 in) 64°F (18°C) 0.2 inches (5 mm)
Jun 17°C (62°F) 79 mm (3.1 in) 67°F (19°C) 0.1 inches (2 mm)
Jul 18°C (65°F) 75 mm (3 in) 71°F (22°C) 0 inches (1 mm)
Aug 18°C (65°F) 63 mm (2.5 in) 73°F (23°C) 0.1 inches (3 mm)
Sep 16°C (60°F) 59 mm (2.3 in) 71°F (22°C) 0.2 inches (6 mm)
Oct 12°C (54°F) 70 mm (2.8 in) 68°F (20°C) 0.4 inches (9 mm)
Nov 7°C (45°F) 76 mm (3 in) 62°F (17°C) 1.5 inches (37 mm)
Dec 4°C (40°F) 76 mm (3 in) 57°F (14°C) 1.6 inches (40 mm)