Thailand, Cambodia and Vietnam Tours for Young Adults
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10 best trips for '18 to 30 Somethings' in Thailand, Cambodia and Vietnam
Compiled by
NinaThailand, Cambodia and Vietnam travel expert at TourRadar
- Amazing Vietnam & Cambodia & Thailand ends Bangkok (4 Star Hotels)
- Fantastic Cambodia & Thailand (4 Star Hotels)
- Play & Pause: Great Southeast Asia
- Epic Vietnam to Cambodia (16 destinations)
- Cambodia to Vietnam: Night Markets & Noodle-Making
- Ultimate Vietnam & Cambodia & Thailand ends Bangkok (4 Star Hotels)
- Amazing Vietnam & Cambodia and Thailand ends Chiang Mai (4 Star Hotels)
- Ultimate Vietnam & Cambodia & Thailand ends Chiang Mai (4 Star Hotels)
- Southeast Asia Discovery: Seasides and Street Food
- Cambodia: Ancient Ruins & Boat Rides
Amazing Vietnam & Cambodia & Thailand ends Bangkok (4 Star Hotels)
7 Reviews by TourRadar travelers“Sites in both countries were stunning & well worth visiting. Both had excellent suggestions on what to do.”
Sarabeth, traveled in February
Young travelers will find their groove in Vietnam, Cambodia, and Thailand's vibrant scenes. From Phnom Penh's nightlife to Siem Reap's Phare Circus and Bangkok's bustling markets. Four-star hotels, domestic flights, and expert guides await travelers aged 18+.
Duration 16 days Destinations Vietnam, Cambodia, Thailand Age Range 18 to 70 year olds Physical Rating Easy Room Type Singles, Shared Operator Travel Talk From $3,463
42% Off- US$2,009You save $1,454
Fantastic Cambodia & Thailand (4 Star Hotels)
6 Reviews by TourRadar travelers“Excelent tour, excelents guides.”
Carlos, traveled in November
Three countries unfold for travelers aged 18-35. The Mekong Delta cruise, sunset at Phnom Sampeau caves, and Bangkok's vibrant nightlife create unforgettable moments. UNESCO-listed Angkor Wat and Phare Circus provide cultural highlights.
Duration 9 days Destinations Vietnam, Cambodia, Thailand Age Range 18 to 70 year olds Physical Rating Easy Room Type Singles, Shared Operator Travel Talk From $1,954
42% Off- US$1,133You save $820
This route takes 18-39 year olds through vespa tours in Hanoi, sunset basket boat rides in Hoi An, and island hopping around Koh Rong. Bangkok's Chinatown comes alive at night, while Siem Reap's famous Pub Street pulses with energy.
Duration 29 days Destinations Thailand, Laos, Vietnam, Cambodia Age Range up to 39 year olds Physical Rating Easy Room Type Singles, Shared Operator Topdeck From $4,319
10% Off- US$3,887You save $431
Duration 21 days Destinations Vietnam, Cambodia, Thailand Age Range 18 to 35 year olds Room Type Singles, Shared Operator Intrepid Travel From $1,595
10% Off- US$1,435You save $160
Cambodia to Vietnam: Night Markets & Noodle-Making
127 Reviews by TourRadar travelers“The tour was amazing. Easily the best tour guide I've ever had!”
Malcolm, traveled in June
Vibrant nights at Pub Street Siem Reap and Old Quarter Hanoi blend with rich cultural experiences for ages 20-35. Sunrise at Angkor Wat, Koh Rong's beaches, street food tours, and Halong Bay cruise offer perfect adventure-party balance.
Duration 20 days Destinations Thailand, Cambodia, Vietnam Age Range 18 to 39 year olds Physical Rating Easy Room Type Shared Operator G Adventures From $1,699
25% Off- US$1,274You save $424
Saigon's Vespa tours, Mekong Delta boat rides, and Bangkok's markets pulse with Southeast Asian energy. Cambodia's Angkor temples and Thailand's elephant sanctuaries await travelers aged 18-35, complete with modern 4-star hotels.
Duration 23 days Destinations Vietnam, Cambodia, Thailand Age Range 18 to 70 year olds Physical Rating Easy Room Type Singles, Shared Operator Travel Talk From $5,028
42% Off- US$2,916You save $2,111
Amazing Vietnam & Cambodia and Thailand ends Chiang Mai (4 Star Hotels)
5 Reviews by TourRadar travelers“Overall this was a great trip. However, overall it was a really good trip and got to see a lot.”
Frances, traveled in February
Young adventurers dive into Ho Chi Minh's Bui Vien Street, Siem Reap's Pub Street, and Bangkok's electric atmosphere. The journey features Phare Circus shows, floating markets, and elephant sanctuary visits, with 4-star lodging throughout.
Duration 15 days Destinations Vietnam, Cambodia, Thailand Age Range 18 to 70 year olds Physical Rating Easy Room Type Singles, Shared Operator Travel Talk From $3,142
42% Off- US$1,822You save $1,319
This 22-day adventure connects Thailand, Cambodia, and Vietnam for travelers aged 18-35. Khao San Road's nightlife, Siem Reap's pub street, and Hanoi's night markets create lasting memories. Four-star hotels and UNESCO sites enhance the experience.
Duration 22 days Destinations Vietnam, Cambodia, Thailand Age Range 18 to 70 year olds Physical Rating Easy Room Type Singles, Shared Operator Travel Talk From $4,706
42% Off- US$2,729You save $1,976
Southeast Asia Discovery: Seasides and Street Food
86 Reviews by TourRadar travelers“The whole trip was amazing, I got to see, learn and do lots of different things.”
NeleSchlichter, traveled in May
Young travelers aged 20-35 connect at Khao San Road, Pub Street, and Hanoi's Old Quarter. Swimming at Kuang Si Falls, cycling Hoi An, and kayaking Ha Long Bay round out the adventure.
Duration 30 days Destinations Thailand, Cambodia, Vietnam, Laos Age Range 18 to 39 year olds Physical Rating Easy Room Type Shared Operator G Adventures From $2,899
25% Off- US$2,174You save $724
Cambodia: Ancient Ruins & Boat Rides
110 Reviews by TourRadar travelers“Life changing & eye opening experience, would 100% recommend.”
CarmaiChung, traveled in October
The streets of Bangkok, Siem Reap's Pub Street, and Koh Rong's beaches welcome young adventurers. Rooftop bars in Ho Chi Minh City complement cultural highlights at Angkor Wat and Chambok Village homestay.
Duration 10 days Destinations Thailand, Cambodia, Vietnam Age Range 18 to 39 year olds Physical Rating Moderate Room Type Shared Operator G Adventures From $849
30% Off- US$594You save $254
What our customers ask about Thailand, Cambodia and Vietnam Tours for Young Adults
What are the most popular activities for young travelers in these countries?
Young travelers flock to the energetic night markets of Bangkok and Hanoi where local food culture comes alive. Many join hands-on cooking classes to learn regional dishes or spend days exploring Thailand's islands. Siem Reap's Pub Street draws crowds after dark while Halong Bay cruises offer a change of pace. The Mekong Delta's floating markets provide glimpses into daily river life. A TourRadar traveler notes: "Some highlights were the street food tours beach time in Koh Rong temple exploring at Angkor Wat and bar hopping with new friends in Hanoi's Old Quarter."
Which areas are most popular with young travelers in each country?
Thailand's social scene centers around Bangkok's Khao San Road Chiang Mai's historic core and the beach life of Koh Phangan. Vietnam's appeal lies in the narrow lanes of Hanoi and Hoi An's Old Quarters plus Ho Chi Minh City's backpacker districts. Cambodia draws visitors to Siem Reap's lively Pub Street and Koh Rong's shoreline. A TourRadar reviewer shared: "Each city had its own unique vibe but all had great areas where young travelers naturally gathered."
What kind of accommodations can young travelers expect on these tours?
Lodging ranges from standard 3-star hotels to social hostels with options including overnight train journeys local homestays and boat stays. Properties like Toppdeck Resort in Koh Phangan and Barcino Boutique Hotel in Hanoi provide comfortable rooms with common spaces for meeting fellow travelers. As one TourRadar traveler mentioned: "The accommodations struck a good balance between comfort and social atmosphere - perfect for meeting other travelers while still getting a good night's sleep."
What's the average cost per day for young adult tours in Thailand, Cambodia and Vietnam?
Daily tour costs typically fall between USD 90-128 covering rooms select meals and activities. G Adventures Cambodia tours average USD 90 per day while fuller packages like TruTravels Total Asia run about USD 122. Plan for USD 20-30 extra daily for additional food and beverages. As one TourRadar traveler mentioned: "For what was included we got a good deal hostels were much better than expected particularly in Siem Reap and Phnom Penh. The accommodation at Shiralea Backpackers Resort exceeded expectations."
What unique experiences do these tours offer specifically for young travelers?
The itineraries mix adventure and culture with Halong Bay overnight boats Northern Thailand treks and traditional basket boat rides in Hoi An's Coconut Woods. Activities span from Muay Thai training sessions to Vietnamese lantern crafting and beach parties on Koh Phangan. A TourRadar traveler mentioned: "From zip-lining through jungles to partying on Koh Phangan's beaches and learning to cook traditional dishes every day brought new adventures perfect for our age group. Staying at places like Shiralea Backpackers Resort made everything even more fun."
What's the best time of year for young travelers to visit these countries?
The prime travel window spans November through March when temperatures stay moderate and rain is minimal across the region. Late November to early February offers ideal conditions for exploring Angkor Wat and Ha Long Bay. Beach activities on islands like Koh Tao and Koh Phangan are best from March to September. A TourRadar traveler advised: "We visited in December and had perfect weather for both temple exploring in Siem Reap and beach time at Lub d Phuket Patong Hotel."