Thailand, Laos and Cambodia Tours for Young Adults
Explore Thailand, Laos and Cambodia with other Young Adults. These 12 tours include popular destinations like Bangkok and Chiang Mai.
10 best trips for '18 to 30 Somethings' in Thailand, Laos and Cambodia
Compiled by

MelissaThailand, Laos and Cambodia travel expert at TourRadar
- Amazing Vietnam & Cambodia & Thailand ends Bangkok
- Amazing Vietnam & Cambodia and Thailand ends Chiang Mai
- Laos to Thailand: Night Markets & Mekong Cruising
- Laos: Sunrises & Street Food
- Bangkok to Luang Prabang
- Thailand, Laos & Cambodia Uncovered
- Cambodia: Ancient Ruins & Boat Rides
- 18 to 35s Real Cambodia (including Kampong Thom)
- Total Asia
- Cambodia & Laos Uncovered
Amazing Vietnam & Cambodia & Thailand ends Bangkok
“The best tour of my life! everything was so fantastic😍”
Masud, traveled in April
Duration 16 days Destinations Vietnam, Cambodia, Thailand Age Range Ages 18+ Physical Rating Easy Room Type Shared Operator Travel Talk From $3,108
25% off- US$2,331
Amazing Vietnam & Cambodia and Thailand ends Chiang Mai
“Overall this was a great trip. However, overall it was a really good trip and got to see a lot.”
Frances, traveled in February
Duration 15 days Destinations Vietnam, Cambodia, Thailand Age Range Ages 18+ Physical Rating Easy Room Type Shared Operator Travel Talk From $2,653
25% off- US$1,990
Laos to Thailand: Night Markets & Mekong Cruising
“The tour felt well organised, and the extra bits and pieces were incredibly helpful.”
Emma, traveled in October
Duration 11 days Destinations Vientiane, Vang Vieng, Luang Prabang, Kouangxi Water Fall, Pakbeng, Chiang Khong, Chiang Mai, Bangkok Age Range Ages 18-39 Room Type Shared Operator G Adventures From $1,049
30% off- US$734
Duration 9 days Destinations Vientiane, Vang Vieng, Luang Prabang, Kouangxi Water Fall, Pakbeng, Chiang Khong, Chiang Mai Age Range Ages 18-39 Room Type Shared Operator G Adventures From $999
30% off- US$699
Duration 15 days Destinations Bangkok, Chiang Mai, Elephant Nature Park, Chiang Dao, Fang, Lahu, Chiang Rai, Huay Xai, Pakbeng, Pak OuSee all destinations Age Range Ages 18-35 Physical Rating Easy Room Type Shared Operator Contiki From $1,900
17% off- US$1,575
Thailand, Laos & Cambodia Uncovered
“Nothing was ever to much for Julie and she would always answer any questions, provide suggestions.”
Megan, traveled in February
Duration 16 days Destinations Thailand, Laos, Cambodia Age Range Ages 18-35 Physical Rating Easy Room Type Singles, Shared Operator Contiki From $2,195
10% off- US$1,976+$547 upfront costs
Cambodia: Ancient Ruins & Boat Rides
“Amazing destinations with very enthusiastic and friendly guide. Accommodations in the latter half were not the most luxurious, but that didn't really detract from an amazing experience overall.”
James, traveled in December
Duration 10 days Destinations Thailand, Cambodia, Vietnam Age Range Ages 18-39 Physical Rating Moderate Room Type Shared Operator G Adventures From $899
25% off- US$674
18 to 35s Real Cambodia (including Kampong Thom)
“Our itinerary showed us beautiful parts of Cambodia I would've missed out on if I had done it independently.”
Annabelle, traveled in January
Duration 10 days Destinations Vietnam, Cambodia, Thailand Age Range Ages 18-35 Physical Rating Easy Room Type Singles, Shared Operator Intrepid Travel From
25% off- US$980
Duration 50 days Destinations Thailand, Cambodia, Vietnam Age Range Ages 18-39 Physical Rating Moderate Room Type Shared Operator TruTravels From $5,995
20% off- US$4,796
Cambodia & Laos Uncovered
“Such a fantastic experience which would not have been possible.”
Armerleigh, traveled in April
Duration 9 days Destinations Luang Prabang, Vang Vieng, Vientiane, Phnom Penh, Siem Reap Age Range Ages 18-35 Physical Rating Easy Room Type Singles, Shared Operator Contiki From $775
10% off- US$698+$547 upfront costs
Explore our featured Thailand, Laos and Cambodia tours
TourRadar earns higher commission on featured adventures here.





















