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The Best 3-Week (21-Day) Tours in Vietnam

Can Tho, Vietnam Can Tho, Vietnam

Imagine yourself on a 21-day adventure in Vietnam, exploring captivating destinations, savoring delicious cuisine, and creating memories that will last a lifetime. But which 3-week tour is best for your needs? Don't worry, we've done the research for you, analyzing numerous multi-day guided tours based on price, guest ratings, and activities, to find the top 21-day guided tours to Vietnam. These options offer the perfect length of time to fully immerse yourself in the wonders of Vietnam, striking a harmonious balance between relaxation and exhilaration. Get ready to embark on a thrilling trip that will leave you rejuvenated and yearning for more. Let's get to it, find your perfect three week tour from our chosen list below.


The Top 3:

  • 21 Days, $2279.00

  • 20 Days, $3559.00

  • 20 Days, $4355.00

Which 21-day tour options are available in Vietnam?

Vietnam

Here are the important factors:

  • 19 trip options analyzed
  • $126 average price per day (USD)
  • 20 to 21 days in length
  • 4.9 of 5 average rating
  • 16 people or less on average

Curious about the diverse range of tours lasting 3 weeks? Prepare to be amazed by the array of options available to suit every traveler's preferences. It comes as no surprise that visitors adore these tours, given their exceptional average guest rating of 4.9 out of 5 stars. When it comes to group sizes, the average maximum capacity stands at 16 people, allowing for a comfortable and sociable experience. The shortest tour is 20 days, while the longest is 21 days. And for physical activity, you can choose between easy, moderate, and serious, with most of them being easy. With a comprehensive analysis encompassing 19 tours lasting 3 weeks, you can rest assured that Vietnam has something tailored to your interests and preferences, promising an unforgettable experience for all.

(All tour prices are 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.)

So, let's get to it and see...

The 10 Best 3-Week Tours in Vietnam
  • Great Value: the daily price is lower than average for tours lasting 3 weeks.
by Bravo Indochina Tours
starstarstarstarstar
4.9 rating



21 Days Hanoi to Phuket 10 Destinations through Vietnam, Cambodia, Thailand 15 People at Most Ages 1 to 99 Guest Rating: 4.9 out of 5 stars

Set off on an extraordinary journey, visiting Vietnam, Cambodia, and Thailand, that has been awarded a 4.9 out of 5 stars by previous guests. With a duration of 21 days, this trip offers an intimate group setting, accommodating 15 individuals, while extending a warm welcome to travelers of any age. Immerse yourself in a travel experience that includes 10 destinations, featuring Hoi An, Ho Chi Minh City, Mekong Delta, and Chau Doc. Beginning in beautiful Hanoi, you'll have a terrific journey that ends in Phuket. Brought to you by Bravo Indochina Tours, this exceptional deal is an incredible steal at a mere $109 per day.

  • Sightseeing
  • Family
$2,279
TourRadar

  • High Quality: guest ratings are higher than average.
by VietLong Travel
starstarstarstarstar
5.0 rating



20 Days Ho Chi Minh City to Hanoi 15 Destinations 20 People at Most Ages 2 to 80 Guest Rating: 5.0 out of 5 stars

With this option you can experience an unparalleled journey for 20 unforgettable days. It ensures an intimate group setting with 20 participants at most. Uncover the beauty of 15 destinations on this itinerary, with highlights such as Hoi An, Da Nang, Hue, and Hanoi. Ho Chi Minh City will mark the start of your journey, while Hanoi will serve as its final destination. VietLong Travel, the organizer of this journey, extends a warm invitation to guests travelers from 2 to 80 years old. Rest assured, this trip is all about local culture and family-friendly activities, guaranteeing an unforgettable adventure. This extraordinary opportunity offers exceptional value at only $178 per day.

  • Sightseeing
  • In-depth Cultural
  • Family
$3,559
TourRadar

  • High Quality: guest ratings are higher than average.
by Intrepid Travel
starstarstarstarstar
5.0 rating



20 Days Phnom Penh to Hoi An 10 Destinations through Cambodia, Vietnam 12 People at Most Ages 15 to 99 Guest Rating: 5.0 out of 5 stars

This fantastic journey has a rating of 5 out of 5 stars, visiting Cambodia and Vietnam. Traverse through 10 enchanting destinations, with Mekong Delta, Hue, Hanoi, and Ninh Binh among the must-see stops along the route. Phnom Penh marks the starting point, while Hoi An stands as the final stop on your incredible journey. Lasting 20 days, the maximum group size is 12 people, and it's good for travelers from 15 and up. Organized by Intrepid Travel, this is a great deal because it's only $218 per day.

  • Sightseeing
  • Historical
$4,355
TourRadar

  • On Sale: 35% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks.
by G Adventures
starstarstarstarstar
4.6 rating



20 Days Bangkok to Hanoi 12 Destinations through Thailand, Cambodia, Vietnam 18 People at Most Ages 18 to 39 Guest Rating: 4.6 out of 5 stars

With a stellar 4.6 out of 5 rating, this extraordinary voyage, visiting Thailand, Cambodia, and Vietnam, is the perfect choice. This trip visits 12 destinations, including Siem Reap, Phnom Penh, Koh Rong Sanloem, and Ho Chi Minh City along the way. Beginning in beautiful Bangkok, you'll have a terrific journey that ends in Hanoi. Spanning across 20 days, the voyage accommodates 18 individuals, and is suitable for travelers from 18 to 39 years old. Offered by G Adventures, this remarkable voyage is priced at just $55 per day. Hurry and secure your spot while this incredible sale lasts! Don't miss out on this incredible experience.

  • In-depth Cultural
$1,699 $1,104
TourRadar

  • Great Value: the daily price is lower than average for tours lasting 3 weeks.
  • High Quality: guest ratings are higher than average.
by G Adventures
starstarstarstarstar
5.0 rating



21 Days Bangkok to Ho Chi Minh City 13 Destinations through Thailand, Vietnam 18 People at Most Ages 18 to 39 Guest Rating: 5.0 out of 5 stars

This exceptional trip offering by G Adventures has received a 5 out of 5 rating. On this 21-day voyage, visiting Thailand and Vietnam, you can unwind while also making new memories. Experience a trip that takes you to 13 remarkable destinations, including Mui Ne, Kanchanaburi, Sukhothai, and Chiang Mai. Bangkok will mark the start of your journey, while Ho Chi Minh City will serve as its final destination. With a group size of 18 people, it's suitable for travelers from 18 to 39 years old. This remarkable trip is priced at an unbeatable $63 per day.

  • Historical
$1,332
TourRadar

by Explore!
starstarstarstarstar
4.6 rating



21 Days Hanoi to Siem Reap 14 Destinations through Vietnam, Cambodia 16 People at Most Ages 16 to 85 Guest Rating: 4.6 out of 5 stars

Check out this trip that has received rave reviews, earning a stellar 4.6 out of 5 rating, visiting Vietnam and Cambodia. Explore 14 incredible locations on this trip, including Tonle Sap Lake, Chong Kneas, Thanh Hoa, and Halong Bay. Hanoi marks the starting point, while Siem Reap stands as the final stop on your incredible journey. Spanning across 21 unforgettable days, this voyage offers an intimate group experience with 16 participants, and it's great for travelers from 16 to 85 years old. Brought to you by the renowned Explore!, this exceptional opportunity is priced at an incredible $147 per day - an unbeatable value.

  • Hiking & Trekking
  • In-depth Cultural
  • Walking Tour
$3,090
TourRadar

  • On Sale: 50% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks.
  • High Quality: guest ratings are higher than average.
by Vietnam Tour Fun
starstarstarstarstar
5.0 rating



20 Days Hanoi to Cu Chi 10 Destinations 15 People at Most Ages 1 to 99 Guest Rating: 5.0 out of 5 stars

This 20-day trip is ideal for travelers of any age. And priced at only $99 per day, it's a great value, too. With an emphasis on local culture and family-friendly activities, you know you'll have an amazing adventure. Discover a journey that spans 10 destinations, with notable stops in Phu Quoc Island, Sapa, Ninh Binh, and Halong Bay. Beginning in beautiful Hanoi, you'll have a terrific journey that ends in Cu Chi. It's offered by Vietnam Tour Fun, a very popular company with rave reviews and knowledgeable guides. Act quickly to seize the current limited-time sale and reserve your spot now.

  • In-depth Cultural
  • Family
$3,235 $1,618
TourRadar

  • Great Value: the daily price is lower than average for tours lasting 3 weeks.
  • High Quality: guest ratings are higher than average.
by VietLong Travel
starstarstarstarstar
5.0 rating



20 Days Hanoi to Can Tho 15 Destinations 20 People at Most Ages 2 to 80 Guest Rating: 5.0 out of 5 stars

Priced at just $109 per day, this terrific 20-day trip is ideal for travelers from 2 to 80 years old. This trip takes you on an adventure to 15 destinations, including My Tho, Ben Tre, Sapa, and Bac Ha. Hanoi will mark the start of your journey, while Can Tho will serve as its final destination. Organized by the reputable VietLong Travel, this is one of the best tours on this list.

  • In-depth Cultural
  • Family
$2,180
TourRadar

  • On Sale: 50% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks.
by Legend Travel Group
starstarstarstarstar
4.6 rating



20 Days Hanoi to Ho Chi Minh City 17 Destinations 12 People at Most Ages 1 to 99 Guest Rating: 4.6 out of 5 stars

Check out this incredible voyage that has received a 4.6 out of 5 rating from previous guests. Rest assured, this trip is all about local culture and family-friendly activities, guaranteeing an unforgettable adventure. With a duration of 20 days, this journey ensures an intimate group size of 12 people, and is good for travelers of any age. With 17 destinations to explore, you'll get the chance to see Ho Chi Minh City, Tay Ninh, Cu Chi, and Mekong Delta, and more. Hanoi marks the starting point, while Ho Chi Minh City stands as the final stop on your incredible journey. This fantastic option, organized by Legend Travel Group, presents an unbeatable value at just $101 per day. Act now to take advantage of the special sale price!

  • In-depth Cultural
  • Family
$3,230 $1,615
TourRadar

  • High Quality: guest ratings are higher than average.
by Explore!
starstarstarstarstar
5.0 rating



21 Days Hanoi to Ho Chi Minh City 9 Destinations 16 People at Most Ages 16 to 85 Guest Rating: 5.0 out of 5 stars

Spanning over 21 days, this journey has a maximum size of 16 individuals. Welcoming travelers from 16 to 85 years old, it is organized by Explore!, a very popular company with plenty of great reviews. Along the way, this journey encompasses 9 destinations, including Nha Trang, Ho Chi Minh City, Halong Bay, and Hue. Beginning in beautiful Hanoi, you'll have a terrific journey that ends in Ho Chi Minh City. Available at an unbeatable price of only $153 per day, this option also has a rating of 5 out of 5 stars from previous guests.

  • In-depth Cultural
$3,210
TourRadar

See also The Best Family-Friendly Tours to Vietnam, The Best Hiking & Trekking Tours in Vietnam, The Best Historical Tours in Vietnam, The Best 10-Day Tours in Vietnam, The Best One Week (7-Day) Tours in Vietnam, The Best 3-Day Tours in Vietnam, The Best 2-Week Tours in Vietnam, The Best Extended Trip Tours in Vietnam, One Month or Longer, The Best River Cruises in Vietnam, The Best Bicycle Tours in Vietnam, Tours for Outdoor and Nature Lovers in Vietnam, The Best Christmas & New Years Tours in Vietnam, The Best Coach Bus Tours in Vietnam, The Best Adventure Tours to Vietnam, The Best Eco Tours in Vietnam, The Best Thrill-Seeking Tours in Vietnam, The Best Sightseeing Tours in Vietnam, The Best Cultural Tours in Vietnam, The Best Food and Culinary Tours in Vietnam, The Best Romantic Tours for Couples in Vietnam, The Best Religious Tours in Vietnam, The Best Walking Tours in Vietnam, The Best Tours Under $1000 in Vietnam, The Best Luxury Tours to Vietnam, The Best Budget Tours to Vietnam, The Best Tours for Seniors to Vietnam, or The Best G Adventures Tours to Vietnam 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 Hanoi, The Best 3-Day Tours from Ho Chi Minh City, The Best One-Week (7-Day) Tours from Hanoi, The Best One-Week (7-Day) Tours from Ho Chi Minh City, The Best One-Week (7-Day) Tours from Da Nang, The Best 10-Day Tours from Hanoi, The Best 10-Day Tours from Ho Chi Minh City, The Best 2-Week Tours from Hanoi, or The Best 2-Week Tours from Ho Chi Minh City for more package tour options.

How much do 21-day tours to Vietnam cost?

Average Daily Price 3-Week Tours
$126

Travelers to Vietnam will have a large number of terrific options for tours lasting 3 weeks at a variety of great prices. The price of tours lasting 3 weeks here can vary by type, destinations, length, and travel style. Based on thorough data from 19 tours lasting 3 weeks, their average daily price is a very reasonable $126 per day. If you're interested in more information about tours here, see our guide to tour prices in Vietnam.

And for more information on Vietnam, see Vietnam Travel Costs and Vietnam Hotel Costs.


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