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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Kath • traveled in April, 2026
Kept us upto date and answered all queries very promptly from booking to arriving home, was allocated Chris to look after us during the trip via WhatsApp regularly in contact confirming pick up times for trips and airport pick ups, all picks up went smoothly, all the staff in the hotels we met on the whole where lovely friendly and the hotels where of a good standard, we enjoyed all the trips but in siem reap only there two days and both days where temples, too many temples, even the first trip by the end of the day we had seen enough, most of the temples where the same style, so one day of temples was more than enough. Overall enjoyed the holiday very much and would be happy to travel with you again.
Glimpse Of Indochina In 14 Days (Vietnam, Cambodia, Thailand) - Z
zhengcai • traveled in February, 2026
A fantastic 16-day trip to 4 countries
Circle Indochine 16 Days - Thailand, Vietnam, Cambodia and Laos - D
David • traveled in April, 2026
When we decided to visit South East Asia as a family, there was some anxiety over how we would navigate all these beautiful sites in the itinerary. Our friend Thang from Realistic Asia made everything so easy. He was assisting us each and every time we had a local tour or a transfer day. The sites on the visit were fantastic. We did not feel rushed and found the time at each location was just about right to get a sense of the people and sites. Even my teenage son continues to talk about how great the trip was (those of you with a teenager will understand why I think that is important to say).
Spirits Of Vietnam, Cambodia & Thailand In 16 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
Glimpse Of Indochina In 14 Days (Vietnam, Cambodia, Thailand)
107 Reviews by TourRadar travelers“The custon trip was incredible from planning until we got home.”
kenneth, traveled in December
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 paymentsYou save $471
Spirits Of Vietnam, Cambodia & Thailand In 16 Days
170 Reviews by TourRadar travelers“An extensive overview of Vietnam with almost all the general highlights. The activities, transport and flights were well coordinated.”
Jack, traveled in March
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
5% Off- US$1,547+$619 local paymentsYou save $81
Southeast Asia 21-Day Highlights Tour
12 Reviews by TourRadar travelers“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$3,103You save $2,069
Southeast Asia's gems unfold for around $2,700, showcasing Singapore's Merlion Park, Malaysia's Petronas Towers, Vietnam's Hoi An Ancient Town, Cambodia's Angkor Wat, Bangkok's temples, and Krabi's islands. Premium hotels include Verdant Hill KL and Ratana Angkor.
Duration 15 days Destinations Singapore, Malaysia, Vietnam, Cambodia, Thailand Age Range All Ages Welcome Operator Vio Travel From
40% Off- US$2,456
Essence of Indochina In 15 Days - Vietnam, Cambodia and Thailand
7 Reviews by TourRadar travelers“This was a wonderful trip, best we have ever done! We saw so much in the 16 days. Unforgettable trip!”
Nazira, traveled in April
A 16-day adventure reveals Southeast Asia's highlights, from Angkor's ancient temples to Halong Bay's limestone karsts. Local life in Mekong Delta, Pu Luong Nature Reserve treks, and Luang Prabang's cultural heritage await. Luxury stays include The Myst Dong Khoi and cruising aboard Doris Cruise.
Duration 15 days Destinations Vietnam, Cambodia, Thailand, Laos Age Range All Ages Welcome Operated in English, German, Italian, Portuguese, French, Spanish, Chinese, Dutch, Russian Operator Vietnam Tour Fun From $1,805
31% Off- US$1,245+$680 local paymentsYou save $560
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
Southeast Asia's diversity shines from Bangkok to Luang Prabang. Highlights include Angkor Wat at sunrise, Ha Long Bay cruising, Hoi An's ancient streets, and Mekong River journey. Special experiences feature the Baci ceremony, street food crawls, and local homestays.
Duration 30 days Destinations Thailand, Cambodia, Vietnam, Laos Age Range Ages 18-39 Operator G Adventures From $2,899
20% Off- US$2,319You save $580
31-Day Southeast Asia Adventure: Thailand, Laos, Vietnam, and Cambodia
118 Reviews by TourRadar travelers“The hostels are lovely, activities are well planned and give you a variety of experiences.”
Loren, traveled in December
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 $3,131
15% Off- US$2,662You save $470
Travel South East Asia your way
More travel styles:
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
- Spring 2026
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 3,322 tours
- Summer 2026
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.
- 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.
- 3,849 tours
- popular 3,903 tours
- 3,738 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 3,629 tours
- 2,628 tours
- 2,488 tours
Contact our South East Asia travel experts
Joachim
Expert in South East Asia at TourRadar
Joachim 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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