The Best Extended Trip Tours in Southeast Asia, One Month or Longer

Southeast Asia

Are you searching for the ultimate multi-month getaway to Southeast Asia? You've come to the right place. We've meticulously analyzed an array of long-term guided tours, extended trips, and gap year trips, taking into account factors such as price, service, comfort, guest ratings, destinations, and activities so that we could find the absolute best options avaialble. These handpicked extended-length tours to Southeast Asia offer the ideal balance of relaxation and adventure, allowing you to make the most of your summer trips, gap years, or career breaks. From exciting excursions that immerse you in the local culture to moments of pure tranquility, these epic tours are designed to provide the perfect timeframe for an unforgettable experience. Get ready to embark on a long journey to Southeast Asia that will leave you refreshed, invigorated, and with a newfound love for exploration.


The Top 3:

  • 38 Days, $3949.00

  • 33 Days, $3130.00

  • 33 Days, $3099.00

What type of extended trip tours are available in Southeast Asia?

Southeast Asia

Here are the important factors:

  • 8 trip options analyzed
  • $77 average price per day (USD)
  • 29 to 38 days in length
  • 4.76 of 5 average rating
  • 20 people or less on average

You'll be surprised at the array of extended trip tours in Southeast Asia, as there is something for everyone. It's no wonder that visitors can't get enough of these tours, boasting an impressive average guest rating of 4.76 out of 5 stars. Picture yourself joining a group of like-minded adventurers, with an average maximum size of 20 people, ensuring a fantastic blend of social and personalized experiences. The average tour length spans 33 days, with tours ranging from 29 to 38 days long. With our thorough analysis of 8 extended trip tours, we've found the best. So rest assured that Southeast Asia has something to captivate every kind of traveler.

(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 8 Best Extended Trip Tours in Southeast Asia
  • On Sale: 10% Off
  • High Quality: guest ratings are higher than average.
by INTRO Travel
starstarstarstarstar
4.9 rating



38 Days Bangkok to Siem Reap 17 Destinations through Thailand, Vietnam, Cambodia 22 People at Most Ages 18 to 39 Guest Rating: 4.9 out of 5 stars

This 38-day voyage, visiting Thailand, Vietnam, and Cambodia, is ideal for guests from 18 to 39 years old. And priced at only $94 per day, it's a great value, too. This itinerary covers 17 captivating destinations, with stops in Phnom Penh, Kampot, Koh Rong Sanloem, and Siem Reap, among others. Begin your trip in Bangkok and complete it with a memorable finale in Siem Reap. It's offered by INTRO Travel, a very popular company with rave reviews and knowledgeable guides. Don't miss out on this limited-time sale.

  • Sightseeing
  • Beach
  • Nightlife
$3,949 $3,554
TourRadar

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



33 Days Start/End in Bangkok 16 Destinations through Thailand, Laos, Vietnam, Cambodia 16 People at Most Ages 18 to 35 Guest Rating: 5.0 out of 5 stars

Priced at just $90 per day, this terrific 33-day journey, visiting Thailand, Laos, Vietnam, and Cambodia, is ideal for guests from 18 to 35 years old. Immerse yourself in a travel experience that includes 16 destinations, featuring Siem Reap, Chiang Mai, Nan, and Luang Prabang. Bangkok will be the beginning and end of your trip. Organized by the reputable Intrepid Travel, this is one of the best tours on this list.

  • Museum
  • Attraction-Based Hikes
$2,974
TourRadar

  • On Sale: 40% Off
  • Great Value: the daily price is lower than average for extended trip tours.
  • High Quality: guest ratings are higher than average.
by G Adventures
starstarstarstarstar
5.0 rating



33 Days Start/End in Bangkok 19 Destinations through Thailand, Vietnam, Cambodia 24 People at Most Ages 18 to 35 Guest Rating: 5.0 out of 5 stars

Check out this incredible voyage that has received a 5 out of 5 rating from previous guests, visiting Thailand, Vietnam, and Cambodia. With a duration of 33 days, this journey ensures an intimate group size of 24 people, and is good for guests from 18 to 35 years old. Uncover the beauty of 19 destinations on this itinerary, with highlights such as Nha Trang, Ho Chi Minh City, Chau Doc, and Kampot. Begin and conclude your remarkable journey in the gorgeous destination of Bangkok. This fantastic option, organized by G Adventures, presents an unbeatable value at just $56 per day. Take advantage of the current sale and secure your spot today!

  • Historical
$3,099 $1,859
TourRadar

  • On Sale: 35% Off
  • Great Value: the daily price is lower than average for extended trip tours.
  • High Quality: guest ratings are higher than average.
by G Adventures
starstarstarstarstar
5.0 rating



33 Days Start/End in Bangkok 18 Destinations through Thailand, Cambodia, Vietnam, Laos 18 People at Most Ages 18 to 39 Guest Rating: 5.0 out of 5 stars

Spanning over 33 days, this trip, visiting Thailand, Cambodia, Vietnam, and Laos, has a maximum size of 18 individuals. Welcoming guests from 18 to 39 years old, it is organized by G Adventures, a very popular company with plenty of great reviews. Traverse through 18 enchanting destinations, with Luang Prabang, Pakbeng, Chiang Khong, and Siem Reap among the must-see stops along the route. You'll start and end your journey in beautiful Bangkok. Available at an unbeatable price of only $63 per day, this option also has a rating of 5 out of 5 stars from previous guests. Act fast to take advantage of the current sale.

  • In-depth Cultural
$3,199 $2,079
TourRadar

  • On Sale: 40% Off
  • Great Value: the daily price is lower than average for extended trip tours.
by G Adventures
starstarstarstarstar
4.4 rating



30 Days Start/End in Bangkok 18 Destinations through Thailand, Cambodia, Vietnam, Laos 18 People at Most Ages 18 to 39 Guest Rating: 4.4 out of 5 stars

Here's your chance to take off on an exceptional trip, visiting Thailand, Cambodia, Vietnam, and Laos, that has garnered a 4.4 out of 5 rating. With a duration of 30 days, this jouney will have 18 participants, and it warmly welcomes guests from 18 to 39 years old. Expertly organized by G Adventures, this amazing trip is an incredible value at just $60 per day. Don't miss out on this limited-time sale.

  • In-depth Cultural
$2,999 $1,799
TourRadar

  • On Sale: 15% Off
  • Great Value: the daily price is lower than average for extended trip tours.
by The Dragon Trip
starstarstarstarstar
4.5 rating



31 Days Start/End in Bangkok 12 Destinations through Thailand, Laos, Vietnam, Cambodia 25 People at Most Ages 18 to 45 Guest Rating: 4.5 out of 5 stars

This memorable voyage, visiting Thailand, Laos, Vietnam, and Cambodia, is offered by The Dragon Trip which has received plenty of positive reviews. The trip itself has a guest rating of 4.5 out of 5 stars, and is priced affordably at $77 per day. Experience a trip that takes you to 12 remarkable destinations, including Luang Prabang, Vang Vieng, Hanoi, and Halong Bay. You'll start and end this amazing trip in Bangkok. The maximum group size is 25 people, welcoming guests from 18 to 45 years old.

  • In-depth Cultural
$2,795 $2,375
TourRadar

  • On Sale: 10% Off
by G Adventures
starstarstarstarstar
4.3 rating



29 Days Start/End in Bangkok 14 Destinations through Thailand, Laos, Vietnam, Cambodia 16 People at Most Ages 12 to 90 Guest Rating: 4.3 out of 5 stars

Set off on an extraordinary journey, visiting Thailand, Laos, Vietnam, and Cambodia, that has been awarded a 4.3 out of 5 stars by previous guests. With a duration of 29 days, this trip offers an intimate group setting, accommodating 16 individuals, while extending a warm welcome to guests from 12 to 90 years old. Explore 14 incredible locations on this trip, including Hoi An, Ho Chi Minh City, Phnom Penh, and Siem Reap. Bangkok will be both the start and end of your journey. Brought to you by G Adventures, this exceptional deal is an incredible steal at a mere $123 per day. Take advantage of the current sale and secure your spot today!

  • In-depth Cultural
$3,949 $3,554
TourRadar

  • Great Value: the daily price is lower than average for extended trip tours.
  • High Quality: guest ratings are higher than average.
by Bamba Travel
starstarstarstarstar
5.0 rating



33 Days Start/End in Bangkok 18 Destinations through Thailand, Laos, Vietnam, Cambodia 20 People at Most Ages 10 to 99 Guest Rating: 5.0 out of 5 stars

With this option you can experience an unparalleled trip for 33 unforgettable days, visiting Thailand, Laos, Vietnam, and Cambodia. It ensures an intimate group setting with 20 participants at most. Discover a journey that spans 18 destinations, with notable stops in Chiang Mai, Chiang Khong, Pakbeng, and Luang Prabang. Your adventure starts and ends in Bangkok. Bamba Travel, the organizer of this journey, extends a warm invitation to guests guests from 10 and up. This extraordinary opportunity offers exceptional value at only $52 per day.

  • Family
$1,722
TourRadar

See also The Best Family-Friendly Tours to Southeast Asia, The Best Wildlife Tours to Southeast Asia, The Best Hiking & Trekking Tours in Southeast Asia, The Best Historical Tours in Southeast Asia, The Best 10-Day Tours in Southeast Asia, The Best One Week (7-Day) Tours in Southeast Asia, The Best 3-Day Tours in Southeast Asia, The Best 2-Week Tours in Southeast Asia, The Best 3-Week Tours in Southeast Asia, The Best 4-Week (1-Month) Tours in Southeast Asia, The Best River Cruises in Southeast Asia, The Best Bicycle Tours in Southeast Asia, Tours for Outdoor and Nature Lovers in Southeast Asia, The Best Christmas & New Years Tours in Southeast Asia, The Best Coach Bus Tours in Southeast Asia, The Best Adventure Tours to Southeast Asia, The Best Eco Tours in Southeast Asia, The Best Thrill-Seeking Tours in Southeast Asia, The Best Scuba Diving Tours in Southeast Asia, The Best Water Sports Tour Packages in Southeast Asia, The Best White Water Rafting Tours in Southeast Asia, The Best Art History, Museums, and Cultural Tours Tours in Southeast Asia, The Best Sightseeing Tours in Southeast Asia, The Best Cultural Tours in Southeast Asia, The Best Food and Culinary Tours in Southeast Asia, The Best Music Tours in Southeast Asia, The Tours for Animal Lovers in Southeast Asia, The Best Camping Tours in Southeast Asia, The Best Romantic Tours for Couples in Southeast Asia, The Best Safaris in Southeast Asia, The Best Budget Safaris in Southeast Asia, The Best Nightlife Tours in Southeast Asia, The Best Religious Tours in Southeast Asia, The Best Yoga Tours and Retreats in Southeast Asia, The Best Walking Tours in Southeast Asia, The Best Mountain Biking Tours in Southeast Asia, The Best Honeymoon Tours in Southeast Asia, The Best Tours Under $1000 in Southeast Asia, The Best Luxury Tours to Southeast Asia, The Best Budget Tours to Southeast Asia, The Best Tours for Seniors to Southeast Asia, The Best Contiki Tours to Southeast Asia, or The Best G Adventures Tours to Southeast Asia for more tour ideas. With so many options, there's a guided tour or vacation package for every type of traveler.

How much do extended trip tours to Southeast Asia cost?

Average Daily Price Extended Trip Tours
$77

Travelers to Southeast Asia will have a large number of terrific options for extended trip tours at a variety of great prices. The price of extended trip tours here can vary by type, destinations, length, and travel style. Based on thorough data from 8 extended trip tours, their average daily price is a very reasonable $77 per day. If you're interested in more information about tours here, see our guide to tour prices in Southeast Asia.


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