South East Asia Tours for Young Adults
Ever wondered about exploring Khao San Road's famous backpacker nightlife scene, biking around Bangkok's historic temple sites, dining at a local farm, experiencing sunset and beach parties at Koh Samui's Chaweng Beach, and snorkeling in Ang Thong Marine Park's turquoise waters? Bangkok to Kuta delivers Southeast Asian energy, island paradise, and people your age who get it.
10 best trips for '18 to 30 Somethings' in South East Asia
Compiled by

NadineSouth East Asia travel expert at TourRadar
- Southeast Asia Discovery: Seasides and Street Food
- Ultimate South East Asia
- Epic South East Asia
- Total Asia
- Discover Asia
- Vietnam Intro 12 Day
- Bangkok to Kuta: Summits & Sunsets
- Vietnam, Laos & Thailand: Riversides & Railways
- Cambodia: Ancient Ruins & Boat Rides
- Cambodia to Vietnam: Night Markets & Noodle-Making
Southeast Asia Discovery: Seasides and Street Food
153 Reviews by TourRadar travelers“Pimm really went above and beyond to make sure we had the best possible experiences.”
Helen, traveled in July
Bangkok's nightlife, Siem Reap's Pub Street, and Hanoi's Bia Hoi Corner set the stage for young adventurers. The journey includes trekking Vang Vieng, exploring Phong Nha caves, and cruising Ha Long Bay. Ages 20-35 connect through hostels and group experiences.
Duration 30 days Destinations Thailand, Cambodia, Vietnam, Laos Age Range Ages 18-39 Physical Rating Easy Room Type Shared Operator G Adventures From $3,049
25% Off- US$2,287You save $762
Ultimate South East Asia
79 Reviews by TourRadar travelers“The tour was brilliant, it hit all the main attractions as well as some off the beaten track.”
Rebecca, traveled in April
The pulse of Southeast Asia beats through Bangkok's Khao San Road, Vang Vieng's caves, and Hanoi's bustling Old Quarter. Social stays at the Empress Hotel Chiang Mai and Van Loi Hoi An welcome energetic travelers aged 18+.
Duration 27 days Destinations Thailand, Laos, Cambodia, Vietnam Age Range Ages 18-35 Physical Rating Moderate Room Type Singles, Shared Operator Contiki From $3,950
10% Off- US$3,555+$1,328 upfront costsYou save $395
Epic South East Asia
1 Review by TourRadar travelers“The groups were quite small and the accommodation was better than I was expecting. Had a blast feeding elephants, visiting the white temple, eating as many Bahn Mi's as possible.”
Aileen, traveled in November
Duration 33 days Destinations Thailand, Laos, Vietnam, Cambodia Age Range Ages 18-35 Physical Rating Easy Room Type Singles, Shared Operator Intrepid Travel From $3,360
15% Off- US$2,856You save $504
Southeast Asia beckons travelers aged 18-39 with Bangkok's Khao San Road parties, Koh Rong's beach celebrations, and Hanoi's buzzing nightlife. Thrilling activities include Chiang Mai ziplining, Halong Bay cruising, and Hoi An's basket boat rides.
Duration 50 days Destinations Thailand, Cambodia, Vietnam Age Range Ages 18-39 Physical Rating Moderate Room Type Shared Operator TruTravels From $5,995
30% Off- US$4,197You save $1,799
Young adventurers will love the vibrant nightlife from Bangkok's Khao San Road to Hanoi's Old Quarter. Highlights include beach parties at Bottle Beach, adventures at Arcadia Waterpark, and sunset cruises in Halong Bay.
Duration 37 days Destinations Thailand, Cambodia, Vietnam Age Range Ages 18-39 Physical Rating Moderate Room Type Shared Operator TruTravels From $4,625
30% Off- US$3,238You save $1,388
Vietnam Intro 12 Day
1,865 Reviews by TourRadar travelers“There are so many amazing cultural experiences. Vietnam is beautiful, I would highly recommend the tour.”
Kacey, traveled in March
Hanoi Old Quarter nightlife kicks off this adventure featuring Ha Long Bay excursions and Hoi An beach clubs. Cycling through Ninh Binh's Dragon Mountain, cooking classes, and Mekong Delta experiences create lasting memories.
Duration 12 days Destinations Hanoi, Halong Bay, Ninh Binh, Hoi An, Ho Chi Minh City, Mekong Delta Age Range Ages 18-49 Physical Rating Easy Room Type Shared Operator INTRO Travel From
30% Off- US$1,674
Bangkok to Kuta: Summits & Sunsets
11 Reviews by TourRadar travelers“I had an amazing trip, met great people and the CEOs were really great. It was an incredible journey.”
Ann-Kathrin, traveled in July
Vibrant nightlife awaits on Bangkok's Khao San Road, Singapore's urban scene, and Kuta's beach parties. Red Island surfing, Mount Bromo trekking, and Ang Thong Marine Park create unforgettable memories. Perfect for travelers aged 20+.
Duration 27 days Destinations Thailand, Malaysia, Singapore, Indonesia Age Range Ages 18-39 Room Type Shared Operator G Adventures From $3,429
33% Off- US$2,297You save $1,132
Vietnam, Laos & Thailand: Riversides & Railways
46 Reviews by TourRadar travelers“The tour was as good as it could be! Min (Phyo) made every effort to ensure that.”
ConorDixon, traveled in February
Crafted for ages 20-35, this tour highlights Vang Vieng's famous nightlife, Nha Trang's beach parties, and Bangkok's evening street food scenes. Social activities at Pham Ngu Lao Street and Bia Hoi Corner bring together solo travelers.
Duration 22 days Destinations Vietnam, Laos, Thailand Age Range Ages 18-39 Physical Rating Easy Room Type Shared Operator G Adventures From $2,099
25% Off- US$1,574You save $525
Cambodia: Ancient Ruins & Boat Rides
170 Reviews by TourRadar travelers“Life changing & eye opening experience, would 100% recommend.”
CarmaiChung, traveled in October
Young travelers aged 20-35 will love Bangkok nightlife, Siem Reap's Pub Street, and Ho Chi Minh City's rooftop bars. Highlights include sunrise at Angkor Wat, Koh Rong beach time, and authentic Chambok Village homestay.
Duration 10 days Destinations Thailand, Cambodia, Vietnam Age Range Ages 18-39 Physical Rating Moderate Room Type Shared Operator G Adventures From $1,099
25% Off- US$824You save $275
Cambodia to Vietnam: Night Markets & Noodle-Making
173 Reviews by TourRadar travelers“This tour was incredible and made even better by Kim, he made sure we didn't miss anything in each area.”
EmCole, traveled in July
The buzzing nightlife of Pub Street, Koh Rong beach parties, and Old Quarter bar hopping in Hanoi await young travelers. Street food crawls in Phnom Penh and Nha Trang complement thrilling activities like caving in Phong Nha-Ke Bang National Park.
Duration 20 days Destinations Thailand, Cambodia, Vietnam Age Range Ages 18-39 Physical Rating Easy Room Type Shared Operator G Adventures From $1,949
25% Off- US$1,462You save $487
What people love about South East Asia Tours for Young Adults
- Southeast Asia Discovery: Seasides and Street Food
Pimm is one of the best tour guides/general people ever, she’s so calm patient and kind. Willing to help no matter what, she took me to the pharmacy to get antibiotics when she could have just pointed out where to go. She goes above and beyond and made my trip incredible! Xx
- Ultimate South East Asia
Rhi was an amazing trip manager!! Her daily enthusiasm, knowledge and approachability made the trip that much better!
- Vietnam Intro 12 Day
The group trip with Phatty was great, we had a lot of fun! He showed us many different sides of Vietnam and made the experience unforgettable.
What our customers ask about South East Asia Tours for Young Adults
What's the best time of year for young adults to visit South East Asia?
The prime travel window runs from November to March when the weather is dry and less humid. Each region follows its own seasonal patterns though. The Thai islands shine from December to April while Bali's sweet spot falls between May and September. A recent traveler shares: "We went in February and had perfect weather - sunny days for beaches and comfortable temperatures for temple exploring."
What are the must-see landmarks for young travelers in South East Asia?
The region's essential stops include the sprawling temple complex of Angkor Wat in Cambodia and Bangkok's ornate Grand Palace. Vietnam offers the historic Cu Chi Tunnels and the limestone peaks of Halong Bay. The local experience comes alive in places like Luang Prabang's night markets and Hanoi's bustling street food scene. One TourRadar review stated: "Our guide made sure we hit all the iconic spots while also showing us hidden local gems we'd never have found on our own."
What types of accommodation can I expect on South East Asia tours?
Young adult tours typically blend comfortable 3-4 star hotels with authentic stays in beach bungalows floating homestays and village lodges. Popular choices include Bangkok's Lub d hotel and the beachfront Buri Rasa Village in Koh Phangan. A guest reported: "The accommodations were perfect - clean comfortable and in great locations. The mix of hotels and local homestays gave us the full cultural experience."
What's the nightlife and party scene like for young travelers?
The nightlife spans from laid-back to energetic. You'll find rooftop lounges in Vietnamese cities beach clubs in Bali and the famous Full Moon Party on Koh Phangan. Bangkok's Khao San Road remains a backpacker favorite. As one visitor notes: "The social scene was incredible - from chilled sunset drinks to epic beach parties. There's something for everyone!"
How much spending money should I budget per day in South East Asia?
Plan for daily expenses of 30-50 USD to cover meals drinks optional activities and shopping. Tour packages typically cost between 120-165 USD per day including lodging transport and select meals. A TourRadar reviewer shares: "The tour cost covered all major expenses but I spent about 40 USD per day extra on food nights out and shopping which was plenty."
What's the best way to meet other young travelers in South East Asia?
Tours focused on the 18-35 age group naturally create social connections. Companies like Contiki and TruTravels organize group dinners beach parties and shared adventures. Social hostels and organized pub crawls especially around Bangkok's Khao San Road also bring travelers together. One TourRadar reviewer noted: "I met a great bunch of people along the way so even though I travelled alone I felt at ease."
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