The Best 3-Week (21-Day) Organized Tours in Cambodia

Guided Group Tours, Vacation Packages, or Planned Itineraries

Cambodia

Looking for the perfect 21-day getaway to Cambodia with a fantastic guided tour? We've carefully analyzed all of the possible three-week tour options to Cambodia based on price, comfort, service, guest ratings, cuisine, and activities in order to find the absolute best multi-day organized tour options available. Whether you're seeking a relaxing getaway or an action-packed expedition, these guided organized tours, holiday packages, and all-inclusive vacation packages offer the perfect length to indulge in the best of both worlds. From captivating excursions to tantalizing cuisine, get ready to experience the ultimate 3-week escape that will leave you with unforgettable memories and a renewed sense of wanderlust. Great for museums & attractions, food, and budget-friendly accommodations, it's easy to see why Cambodia is such a fun destination. So, check out our curated list of tours below to get started!


The Top 3 Tours:

  • 21 Days, $2755.00

  • 21 Days, $3549.00

  • 21 Days, $1979.00
Cambodia
The Best 3-Week Tours through Cambodia

Including guided tours, organized tours, holiday packages, all-inclusive vacations, and guided itineraries.

All tour prices are listed in US Dollars before taxes, and come from a base price that is reported by TourRadar. Peak season prices can vary significantly, particularly in destinations where seasonal travel fluctuates dramatically. While we do our best to evaluate all tours to maintain accuracy, always confirm the details directly with TourRadar or the tour company before booking. The information provided on this website is sourced directly from TourRadar and may change at any time.

Organized by On The Go Tours 21 Days Hanoi to Siem Reap 13 Destinations
  • On Sale: 10% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in Cambodia.
  • High Quality: guest ratings are higher than average.

Great for:
  • Culture Lovers
  • History Enthusiasts

starstarstarstarstar 5.0 rating

Age Range: 18 to 39
Maximum Group Size: 22
Price per Day: $118

This tour visits Hanoi, Halong Bay, Ninh Binh, Hoi An, Da Nang, Cu Chi, Ho Chi Minh City, Mekong Delta, Phnom Penh, Kampot, Koh Rong Sanloem, Siem Reap, and Angkor Wat.

  • Sightseeing
  • In-depth Cultural
  • Historical
  • Temples
  • Fully Guided

By On The Go Tours
On The Go Tours is a large multi-national travel company which offers trips to destinations around the world. Many of their tours are priced in the mid-range category.



$2,755 $2,480
on TourRadar

Organized by G Adventures 21 Days Hanoi to Phnom Penh 15 Destinations
  • On Sale: 20% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in Cambodia.
  • High Quality: guest ratings are higher than average.

Great for:
  • Culture Lovers
  • History Enthusiasts

starstarstarstarstar 5.0 rating

Age Range: 12 to 90
Maximum Group Size: 16
Price per Day: $135

This tour visits Hanoi, Halong Bay, Hue, Hoi An, Cu Chi, Ho Chi Minh City, Ben Tre, Mekong Delta, Phnom Penh, Siem Reap, Chi Phat, Banteay Srei, Koh Rong, Angkor Wat, and Kampong Thom.

  • Sightseeing
  • In-depth Cultural
  • Historical
  • Fully Guided

By G Adventures
G Adventures is a popular travel company that specializes in small-group adventure tours worldwide. They focus on sustainable tourism, immersive cultural experiences, and off-the-beaten-path destinations.



$3,549 $2,839
on TourRadar

Organized by Legend Travel Group 21 Days Siem Reap to Hanoi 17 Destinations
  • On Sale: 30% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in Cambodia.
  • Personal: offers a smaller group size.

Great for:
  • Adventure Travelers
  • Culture Lovers

starstarstarstarstar 4.8 rating

Age Range: 12 to 99
Maximum Group Size: 12
Price per Day: $99

This tour visits Siem Reap, Angkor Wat, Tonle Sap Lake, Phnom Penh, Vinh Xuong, Chau Doc, Can Tho, Cai Rang, Ben Tre, My Tho, Ho Chi Minh City, Cu Chi, Lang Co, Da Nang, Hoi An, My Son Sanctuary, Hue, Hanoi, Ninh Binh, Hoa Lu, and Halong Bay.

  • In-depth Cultural
  • Family
  • River Cruise
  • Fully Guided

By Legend Travel Group
Legend Travel Group offers local cultural tours through Vietnam, Cambodia, Laos, Thailand, and others. The small group sizes, often less than 12, make for a very personal experience. Budget travelers will appreciate the relative affordability of the company's offerings.



$1,979 $1,385
on TourRadar

Organized by Explore! 21 Days Hanoi to Siem Reap 19 Destinations
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in Cambodia.
  • Efficient: you'll cover a variety of destinations swiftly.

Great for:
  • Hiking Enthusiasts
  • Culture Lovers

starstarstarstarstar 4.6 rating

Age Range: 16 to 85
Maximum Group Size: 16
Price per Day: $142

This tour visits Hanoi, Thanh Hoa, Halong Bay, Hue, Hoi An, My Son Sanctuary, Da Nang, Tan Phong, Ho Chi Minh City, Mekong Delta, Cai Be, Cu Chi, Binh Hoa Phuoc, Phnom Penh, Siem Reap, Silk Island, Tonle Sap Lake, Oudong, Chong Kneas, Angkor Wat, Roulous, and Banteay Srei.

  • Hiking & Trekking
  • In-depth Cultural
  • Walking Tour
  • Fully Guided

By Explore!
Explore! Is a large international travel company offering trips all over the world. A large number of their tours fall within in the mid-range price category.



$2,980
on TourRadar

Organized by The Dragon Trip 20 Days Hanoi to Siem Reap 8 Destinations
  • On Sale: 15% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in Cambodia.
  • In Depth: you'll spend a longer amount of time in each place.

Great for:
  • Adventure Travelers
  • Culture Lovers

starstarstarstarstar 4.6 rating

Age Range: 18 to 45
Maximum Group Size: 25
Price per Day: $80

This tour visits Hanoi, Halong Bay, Phong Nha-Kẻ Bàng National Park, Hoi An, Ho Chi Minh City, Koh Rong Sanloem, Phnom Penh, Siem Reap, and Bangkok.

  • In-depth Cultural
  • Fully Guided

By The Dragon Trip
The Dragon Trip is a smaller tour company that offers trips to 13 countries, including China, Japan, South Korea, and India. Budget travelers will appreciate the relative affordability of the company's offerings.



$1,876 $1,594
on TourRadar

Organized by Scenic Luxury Cruises & Tours 20 Days Hanoi to Ho Chi Minh City 12 Destinations
  • High Quality: guest ratings are higher than average.

Great for:
  • History Enthusiasts
  • Culture Lovers

starstarstarstarstar 5.0 rating

Age Range: 18 to 99
Maximum Group Size: 50
Price per Day: $780

This tour visits Hanoi, Halong Bay, Siem Reap, Hanchey, Kampong Cham, Angkor Ban, Silk Island, Phnom Penh, Tan Chau, Sa Dec, Cai Be, and Ho Chi Minh City.

  • Sightseeing
  • Historical
  • Temples
  • Fully Guided

By Scenic Luxury Cruises & Tours
Focusing on river cruise tours through Germany, France, Hungary, and the Netherlands, Scenic Luxury Cruises & Tours is a well established tour provider. Most of the tours provided by Scenic Luxury Cruises & Tours are high-end and luxurious with a top-tier level of service.



$15,590
on TourRadar

Organized by Legend Travel Group 21 Days Hanoi to Siem Reap 20 Destinations
  • On Sale: 30% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in Cambodia.
  • Personal: offers a smaller group size.
  • Efficient: you'll cover a variety of destinations swiftly.

Great for:
  • Adventure Travelers
  • Hiking Enthusiasts
  • Culture Lovers

starstarstarstarstar 4.6 rating

Age Range: 12 to 99
Maximum Group Size: 12
Price per Day: $105

This tour visits Hanoi, Lao Cai, Sapa, Cat Cat Village, Ta Van, Hoa Lu, Ninh Binh, Halong Bay, Kim Bong Carpentry Village, Da Nang, Hoi An, My Son Sanctuary, Hue, Lang Co, Ho Chi Minh City, Cu Chi, My Tho, Mekong Delta, Tay Ninh, Phnom Penh, Siem Reap, Tonle Sap Lake, and Angkor Wat.

  • Hiking & Trekking
  • In-depth Cultural
  • Family
  • Fully Guided

By Legend Travel Group
Legend Travel Group offers local cultural tours through Vietnam, Cambodia, Laos, Thailand, and others. The small group sizes, often less than 12, make for a very personal experience. Budget travelers will appreciate the relative affordability of the company's offerings.



$2,158 $1,511
on TourRadar

Organized by Legend Travel Group 20 Days Hanoi to Siem Reap 25 Destinations
  • On Sale: 30% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in Cambodia.
  • High Quality: guest ratings are higher than average.
  • Personal: offers a smaller group size.
  • Efficient: you'll cover a variety of destinations swiftly.
  • Great for Culture Lovers

starstarstarstarstar 4.9 rating

Age Range: 1 to 99
Maximum Group Size: 12
Price per Day: $121

This tour visits Hanoi, Linh Ho, Sapa, Ta Van, Cat Cat Village, Halong Bay, Da Nang, Sin Chai, Hoi An, My Son Sanctuary, Hue, Kim Bong Carpentry Village, Ho Chi Minh City, Cu Chi, Mekong Delta, My Tho, Lang Co, Ben Tre, Can Tho, Chau Doc, Phnom Penh, Siem Reap, Angkor Wat, Tonle Sap Lake, Cai Rang, and Phong Dien.

  • In-depth Cultural
  • Family
  • Fully Guided

By Legend Travel Group
Legend Travel Group offers local cultural tours through Vietnam, Cambodia, Laos, Thailand, and others. The small group sizes, often less than 12, make for a very personal experience. Budget travelers will appreciate the relative affordability of the company's offerings.



$2,171 $1,520
on TourRadar

Organized by Explore! 20 Days Hanoi to Siem Reap 21 Destinations
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in Cambodia.
  • Efficient: you'll cover a variety of destinations swiftly.
  • Great for Culture Lovers

starstarstarstarstar 4.6 rating

Age Range: 16 to 85
Maximum Group Size: 18
Price per Day: $133

This tour visits Hanoi, Hoan Kiem Lake, Halong Bay, Hue, Cat Ba Island, Da Nang, Hoi An, Ho Chi Minh City, Ben Tre, Phnom Penh, My Son Sanctuary, Siem Reap, Tonle Sap Lake, Mekong Delta, Chong Kneas, Cu Chi, Angkor Wat, Silk Island, Oudong, Roulous, and Banteay Srei.

  • In-depth Cultural
  • Fully Guided

By Explore!
Explore! Is a large international travel company offering trips all over the world. A large number of their tours fall within in the mid-range price category.



$2,650
on TourRadar

Organized by Intrepid Travel 20 Days Phnom Penh to Hanoi 17 Destinations
  • High Quality: guest ratings are higher than average.
  • Personal: offers a smaller group size.
  • Efficient: you'll cover a variety of destinations swiftly.
  • Great for Culture Lovers

starstarstarstarstar 5.0 rating

Age Range: 15 to 99
Maximum Group Size: 12
Price per Day: $218

This tour visits Phnom Penh, Siem Reap, Angkor Wat, Kampong Phluk Floating Village, Banteay Srei, Ho Chi Minh City, Cu Chi, Mekong Delta, Ben Tre, Hoi An, Da Nang, My Son Sanctuary, Hue, Lang Co, Van Long Nature Reserve, Hanoi, Ninh Binh, Titov Island, and Halong Bay.

  • In-depth Cultural
  • Fully Guided

By Intrepid Travel
Intrepid specializes in small-group adventure travel with a strong focus on sustainable tourism and authentic experiences. They cater to different travel styles, from budget-friendly backpacking-style tours to premium small-group adventures.



$4,350
on TourRadar

Why does Cambodia appeal to travelers?

Cambodia appeals to travelers with its rich history, vibrant cities, scenic landscapes, and exciting culture. These longer tours to the region offer an amazing opportunity to dive into the best sights in a convenient way at an affordable price. You'll travel stress-free while creating amazing memories.

Cambodia


How much do 21-day tours to Cambodia cost?

The average daily price of 3-Week Tours in Cambodia is $170 per day. Prices can vary widely due to the included amenities, length of the trip, number of guests on the tour, and many other factors. If you want more information about prices, we have put together a complete analysis of the costs of 3-Week Tours in Cambodia here.


We partner with TourRadar because they offer the world's largest selection of multi-day organized tours, offering seamless travel experiences while supporting local businesses. It's the perfect way to explore new destinations with ease and confidence.




$170
Average Price Per Day
24
Tours Analyzed
4.8
Average Rating
15
Tour Companies
17
Average Group Size

Which Tour Companies Offer 3-Week Tours?

A number of fantastic tour companies offer tours lasting 3 weeks in Cambodia. These are a few of the best, because they offer the highest rated service, provide the best overall quality, and have the most five-star guest reviews to prove it.

Legend Travel Group

Legend Travel Group offers local cultural tours through Vietnam, Cambodia, Laos, Thailand, and others. Most participants are adults and the tours range in length from 3 days to 4 weeks. The small group sizes, often less than 12, make for a very personal experience. There are opportunities to customize some tours to specifically meet your needs. The company appeals to travelers of all ages, with many tours focusing on families with children. Budget travelers will appreciate the relative affordability of the company's offerings.

See All Tours from Legend Travel Group

On The Go Tours

On The Go Tours is a large multi-national travel company which offers tours to destinations around the world. Many of their tours visit Europe and Africa. Some of their most popular destinations include Egypt, Great Britain, Morocco, and India. Some of their offerings cater to families with children. Many of their tours are priced in the mid-range category. Travelers usually enjoy the tour activities such as camping, wine tasting, whale watching, island hopping, snorkelling, camel riding, dolphin watching, kayaking, diving, white water rafting, quad biking, horse riding, and cooking classes.

See All Tours from On The Go Tours

G Adventures

G Adventures logo G Adventures is a large international travel company offering tours all over the world. Some of their most popular destinations include Thailand, Peru, South Africa, and Vietnam. Many of their tours are priced in the mid-range category. The company's adventures often highlight activities such as camping, island hopping, snorkelling, surfing, wine tasting, kayaking, cooking classes, water sports, jungle surfing, and canyoning.

See All Tours from G Adventures

Bravo Indochina Tours

Bravo Indochina Tours is a smaller tour company that offers tours to 8 countries, including Vietnam, Cambodia, Thailand, and Laos. There are opportunities to customize some tours to specifically meet your needs. The company appeals to travelers of all ages, with many tours focusing on families with children. Budget travelers will appreciate the relative affordability of the company's offerings.

See All Tours from Bravo Indochina Tours


3-Week Destinations in Cambodia

Wondering where 3-week tours visit in Cambodia? With a variety of stops and destinations along the way, there's something for everyone.

A few of the most popular places visited by tours in Cambodia include Siem Reap, Phnom Penh, Kampot, Kampong Thom, and Kampong Cham.


Which is cheaper?

Is it cheaper to plan your own trip or join guided tours lasting 3 weeks? The answer isn't clear-cut. Tours typically package accommodations, transportation, meals, entry fees, and activities into one price, whereas independent travelers must arrange and pay for these themselves. To understand the cost difference, compare the tour's price with the cost of booking everything individually. Depending on whether you choose budget-friendly options or splurge on certain aspects, the tour might be a better deal—or not. Make sure to check what's included before drawing conclusions.

Also, before booking a tour, make sure you know exactly what is included as tour companies sometimes change their itineraries or included amenities to keep them updated with seasonal changes and customer interests.

More Tour Options

See also The Best Family-Friendly Tours to Cambodia, The Best Wildlife Tours to Cambodia, The Best Hiking & Trekking Tours in Cambodia, The Best Historical Tours in Cambodia, The Best 10-Day Tours in Cambodia, The Best One Week (7-Day) Tours in Cambodia, The Best 3-Day Tours in Cambodia, The Best 2-Week Tours in Cambodia, The Best Extended Trip Tours in Cambodia, One Month or Longer, The Best River Cruises in Cambodia, The Best Bicycle Tours in Cambodia, Tours for Outdoor and Nature Lovers in Cambodia, The Best Christmas & New Years Tours in Cambodia, The Best Coach Bus Tours in Cambodia, The Best Adventure Tours to Cambodia, The Best Eco Tours in Cambodia, The Best Thrill-Seeking Tours in Cambodia, The Best Cruise Tours and Packages in Cambodia, The Best Art History, Museums, and Cultural Tours Tours in Cambodia, The Best Sightseeing Tours in Cambodia, The Best Cultural Tours in Cambodia, The Best Food and Culinary Tours in Cambodia, The Best Volunteering Tours in Cambodia, The Best Photography Tours in Cambodia, The Best Romantic Tours for Couples in Cambodia, The Best Self Drive Tours in Cambodia, The Best Religious Tours in Cambodia, The Best Walking Tours in Cambodia, The Best Honeymoon Tours in Cambodia, The Best Tours Under $1000 in Cambodia, The Best Luxury Tours to Cambodia, The Best Budget Tours to Cambodia, The Best Tours for Seniors to Cambodia, The Best Contiki Tours to Cambodia, or The Best G Adventures Tours to Cambodia for more tour ideas. With so many options, there's a guided tour or vacation package for every type of traveler.

Also, if you're departing from a specific destination, see The Best 3-Day Tours from Siem Reap, The Best 3-Day Tours from Phnom Penh, The Best One-Week (7-Day) Tours from Phnom Penh, The Best One-Week (7-Day) Tours from Siem Reap, The Best 10-Day Tours from Siem Reap, The Best 10-Day Tours from Phnom Penh, The Best 2-Week Tours from Siem Reap, or The Best 2-Week Tours from Phnom Penh for more package tour options.

Budget Your Trip is all about finding out how much everything costs so that you can travel cheaper and longer. Created by avid travelers Laurie and Bryan, our goal is to help you plan your next trip on the right budget. With average daily travel costs that are calculated from the budgets of real travelers, plus an analysis of hotel and tour prices, you can find out how much money you need to plan your next adventure. We also have plenty of travel advice, accommodation reviews, and activity suggestions.

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