South East Asia Tours & Trips
Southeast Asia is a region full of incredible destinations and experiences. Dreaming of Vietnam? Visit lantern-lit Hoi An and cruise past limestone islands in Halong Bay. Thailand welcomes visitors with beaches, street food, and striking temples like Wat Pho in Bangkok. And Cambodia? Angkor Wat, the world’s largest religious monument, should be on your list.
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Fantastic experience, great holiday, the service was fantastic, we had ~Thắng Trần( Chris) he was very good. Communication was great, we knew exactly what was happening , I could not fault Chris at all.
Spirits Of Vietnam, Cambodia & Thailand In 16 DaysA wonderful Trip overall.
Southeast Asia 21-Day Highlights TourThis tour was a wonderful, immersive experience of Indochina (Vietnam, Cambodia and Loas) and Bangkok, Thailand. The itinerary was thoughtfully constructed to highlight various aspects of culture, history, local cuisine, natural beauty and daily life in those countries. Daily tours were operated smoothly for the most part while travelling by plane, by boats along the major rivers, by cars, train and even tuk tuks. Those tours and free time enable me to experience hustles and bustles, congested traffic of major cities and monuments, various ancient temples including Angkor Wat, exotic scenery of Ha Long Bay, and quaint, beautiful small towns. My favorite memories varied for different destinations, but some surprises were in charming small towns such as Hoi An, Vietnam and Luang Prabang, Laos. I’ll remember the beautiful sceneries, ancient temples and golden stupas, sprawling night markets with fresh, tasty and inexpensive local cuisines as well as warm, friendly locals. There were a few glitches by some local tour operators and hotels (by Western norms), but Ha Nguyen from Bravo Indochina was responsive day and night to help smooth out some issues. Overall, it was wonderful to experience all these destinations and cultural elements in a single trip!
Indochina Tour with Bangkok Extension 21 Days
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Table of contents
- The best South East Asia tour packages
- Travel South East Asia your way
- Best tour companies for South East Asia tours
- Discover South East Asia tours for every budget
- South East Asia tours for every type of group
- Top South East Asia travel itineraries to fit your plans
- Demographics
- Best time to visit South East Asia
- Contact our South East Asia travel experts
The best South East Asia tour packages
Compiled by
NadineSouth East Asia travel expert at TourRadar
Spirits Of Vietnam, Cambodia & Thailand In 16 Days
“The activities reflected the cultural and authentic experiences that one can do in the cities and towns we visited.”
andy, traveled in April
A 16-day cultural odyssey connects Halong Bay's emerald waters with Angkor Wat's ancient temples. Rural life in Hoi An's countryside, Mekong Delta's waterways, and Phuket's beaches create varied experiences. Four-star hotels like Tirant Hanoi and Somadevi Angkor provide comfort.
Duration 16 days Destinations Vietnam, Cambodia, Thailand Age Range All Ages Welcome Operated in English, German, French, Spanish, Dutch Operator Realistic Asia From $1,628
32% Off- US$1,107+$619 local payments
Southeast Asia 21-Day Highlights Tour
“Laos was a country I'd like to explore further, the accommodations were great and the people terrific.”
Cheryl, traveled in January
Southeast Asian wonders span from Thailand's ancient temples to Cambodia's Angkor complex. The route features Luang Prabang's traditional alms giving, Vietnam's Halong Bay cruise, and Hoi An's culinary scene. This 21-day adventure includes 18 hotel nights, overnight cruise, and train travel.
Duration 21 days Destinations Thailand, Laos, Vietnam, Cambodia Age Range All Ages Welcome Operator Hoi An Express From $5,172
40% Off- US$3,103
Indochina Tour with Bangkok Extension 21 Days
“The region's beauty, incredible service, and rich blend of ancient and modern history were exactly what I was looking for.”
Sharon, traveled in April
Southeast Asia's treasures shine from Vietnam to Thailand. The itinerary weaves through Hanoi's Old Quarter, Halong Bay's waters, Angkor Wat's temples, and Bangkok's Grand Palace. Premium accommodations rated 4.8/5 and all transfers with expert local guides included.
Duration 21 days Destinations Vietnam, Cambodia, Laos, Thailand Age Range All Ages Welcome Operated in English, German, Spanish Operator Bravo Indochina Tours From $2,179
15% Off- US$1,852
Grand Indochina and Thailand Adventure 25-Day
“This trip was an incredible 25 days experience for my husband and me. We saw the palace and mausoleum, climbed in the war tunnels and cruised the Mekong Delta and Halong Bay.”
Suzanne, traveled in February
A comprehensive 25-day Southeast Asian adventure takes you through Vietnam's Mekong Delta, Laos' Luang Prabang temples, Cambodia's Angkor complex, and Thailand's Phi Phi Islands. The trip features authentic activities like elephant bathing in Mae Tang and an overnight cruise in Halong Bay aboard Paradise Sails.
Duration 25 days Destinations Vietnam, Laos, Cambodia, Thailand Age Range All Ages Welcome Operated in English, French Operator Legend Travel Group From $3,871
30% Off- US$2,710+$1,499 local payments
Explore Southeast Asia: A Multi-Country Tour 22-Day
“The level of professionalism and commitment to my tour being the best it could be was world-class.”
FrankanderIsland, traveled in June
Vietnam's Halong Bay and Thailand's Phi Phi Islands anchor this diverse itinerary. UNESCO sites include My Son Sanctuary and Angkor Wat, while Luang Prabang's temples and Mekong Delta cruises add variety. Luxury accommodations feature Majestic Saigon and Paradise Sails Cruise.
Duration 22 days Destinations Vietnam, Laos, Cambodia, Thailand Age Range All Ages Welcome Operator Legend Travel Group From $3,275
30% Off- US$2,293+$999 local payments
31-Day Southeast Asia Adventure: Thailand, Laos, Vietnam, and Cambodia
“the itinerary is truly well-planned and most transfers are included. I am extremely satisfied and had a truly wonderful time in Southeast Asia.”
Carina, traveled in May
Southeast Asia's diverse landscapes stretch from Thailand's jungles to Vietnam's limestone caves. Activities include elephant encounters in Chiang Mai, Halong Bay kayaking, Hoi An lantern-making, and Koh Rong Samloem camping. Accommodations mix hostels and homestays across 42 cultural activities.
Duration 31 days Destinations Thailand, Laos, Vietnam, Cambodia Age Range Ages 18-45 Operator The Dragon Trip From $3,378
10% Off- US$3,040
Glimpse Of Indochina In 14 Days (Vietnam, Cambodia, Thailand)
“All the staff in the hotels we met on the whole where lovely friendly and the hotels where of a good standard.”
Kath, traveled in March
Bangkok's temples and Halong Bay's limestone karsts bookend this Southeast Asian journey. JC Kevin Bangkok and Palm Garden Hoi An provide comfortable bases. Cooking classes, market visits, and Mekong Delta cruises offer cultural immersion.
Duration 14 days Destinations Vietnam, Cambodia, Thailand Age Range All Ages Welcome Operated in English, German, French, Spanish, Dutch Operator Realistic Asia From $1,473
32% Off- US$1,002+$700 local payments
Travel South East Asia your way
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Best tour companies for South East Asia tours
Discover South East Asia tours for every budget
South East Asia tours for every type of group
Who are you traveling with?
Top South East Asia travel itineraries to fit your plans
Demographics
Best time to visit South East Asia
- Fall / Autumn 2026
Fall creates ideal conditions for river and rural exploration. The autumn Mekong tours include two-day boat journeys from Thailand to Laos, giving you real insight into river life. You'll explore small villages, discover cave temples packed with Buddha statues and spend nights in riverside communities. Down in Vietnam's Delta, you can cycle through fruit farms, visit family workshops and learn about local trades. Our customers appreciate how these tours mix guided activities with free time to explore markets, try street dishes and find quiet temples away from crowds. Fall weather makes outdoor activities just right, whether you're biking Angkor's outer temples or paddling through Halong Bay.
- 3,922 tours
- popular 4,140 tours
- 4,126 tours
- Winter 2026 / 2027
Winter works perfectly for Southeast Asia with cool temps and clear skies. The multi-country tours give you proper time in each place - you'll want that extra morning at Angkor Wat when the sunrise lights up the ancient stones just right. Afternoons are free to wander Siem Reap's local markets and food stalls. Over in Halong Bay, you'll spend nights on traditional boats, kayaking to hidden coves and dining on fresh-caught seafood right on deck. These winter routes include hands-on craft workshops in Luang Prabang and early morning alms with the monks. Our customers really like how we mix guided temple visits with free afternoons to explore the local scenes and daily life.
- popular 4,040 tours
- 3,217 tours
- 3,200 tours
- Spring 2027
Spring weather is just right across Southeast Asia and our river-focused tours really shine this time of year. You'll get quality time in the Mekong Delta, joining the morning buzz at floating markets, learning traditional candy-making and staying with local families in riverside homes. Up in northern Vietnam, Hanoi's Old Quarter comes alive with spring festivals and Hoi An's countryside is perfect for cycling. The morning temple visits around Chiang Mai are quieter this season, and our travelers tell us they love combining these with afternoon cooking classes and market walks. The ethical elephant sanctuaries are a highlight too - you'll see rescued elephants living naturally while learning about real conservation work.
- popular 3,221 tours
- 3,026 tours
- 2,865 tours
- Summer 2027
Summer tours work smart with early starts and cultural activities when it heats up. Popular routes kick off in Bangkok with evening food tours by tuk-tuk before heading north to Chiang Mai's temples and bustling markets. Vietnam's summer itineraries mix dawn market visits with Hoi An cooking classes and afternoon cruises in Halong Bay. Our customers really appreciate how we balance active mornings with laid-back afternoons - there's always time to explore solo or cool off in local cafes. The overnight trains between stops add a real adventure element and our travelers say it's actually a comfortable way to cover more ground.
Contact our South East Asia travel experts
Rebecca
Expert in South East Asia at TourRadar
Rebecca is one of our seasoned South East Asia Travel Experts. Reach out to us to get all your questions about South East Asia tours answered!
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