10 Best South East Asia Multiday Tours in December 2026

50% OFF TODAY

Gems of Vietnam and Cambodia in 10 Days - December 2026

(8 reviews )

Trip customizable

Best price guaranteed

Traveling with friends to Vietnam and Cambodia in 10 days was a great choice. The itinerary was well-crafted, offering a mix of cultural, historical, and leisure activities. Our guides were helpful and knowledgable. The hotels were superb, providing great comfort and convenience. The tour company offered amazing service and ensured we had an unforgettable adventure. Highly recommend for group travel!

Cruise

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-90 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Ho Chi Minh Ci

Hanoi, Siem Reap, Ho Chi Minh City, Halong Bay, Angkor Wat, Ninh Binh, Ha Long Bay, Cu Chi Tunnels

50% OFF TODAY

Duration10 days

From

USD 2,335

USD 1,168

Saving

USD 1,168

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40% OFF TODAY

Fantastic Cambodia & Thailand (4 Star Hotels) - December 2026

No booking fees

Best price guaranteed

Uncover new and unique experiences through Cambodia with a hint of city vibes in Ho Chi Minh and Bangkok! Go deep into the Mekong Delta as you cruise the lush forests and maze-like canals of the might river. Take in jaw-dropping views at the un-missable Angkor Wat Temples and soak up incredible countryside views in Battambang. Learn of treasured Cambodian traditions including silk making and Khmer pottery. Plus, there'll be no shortage of tasty street food and unique souvenirs with plenty of village markets to explore along the way! Finish your adventure as you fly in to chaotic Bangkok - where old and new combine in a boiling pot of culture, cuisine and traditions. This 9-day adventure is packed with down-right incredible and authentic experiences.

Adventure

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-75 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Can T

Ho Chi Minh City, Bangkok, Can Tho, Chau Doc, Phnom Penh, Battambang, Siem Reap

40% OFF TODAY

Duration9 days

From

USD 1,954

USD 1,172

Saving

USD 782

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65% OFF TODAY

A 15-day Journey Through the Heart of Southeast Asia - December 2026

(2 reviews )

Trip customizable

Best price guaranteed

Our family had a wonderful 2-weeks trip through Vietnam, Laos, Cambodia. My husband and I loved exploring history and culture of destinations, my kids enjoyed learning to cook Vietnamese meals. Everything was well organized and we had a great time in Southeast Asia.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-89 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Hanoi, Siem Reap, Phnom Penh, Lu

Hanoi, Siem Reap, Phnom Penh, Luang Prabang, Ho Chi Minh City, Halong Bay, Vientiane, Vang Vieng, Angkor Wat, Ha Long Bay

65% OFF TODAY

Duration15 days

From

USD 7,224

USD 2,528

Saving

USD 4,696

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8% OFF TODAY

Inside Vietnam + Cambodia Highlights - December 2026

4.8

(13 reviews )

No booking fees

Best price guaranteed

A fantastic trip. Our guides in both Vietnam and Cambodia were excellent. They really worked hard to make our trip memorable.

Active and outdoor

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House, Home-stay

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Mekong Delta

Hanoi, Siem Reap, Mekong Delta, Ho Chi Minh City, Cu Chi Tunnels, Phnom Penh, Angkor Thom, Angkor Wat, Halong Bay, Hue, Thien Mu Pagoda, Hoi An

8% OFF TODAY

Duration20 days

From

USD 2,670

USD 2,460

Saving

USD 210

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Bangkok To Hanoi: Chiang Mai, Night Markets & Streetside Bars - December 2026

32% OFF TODAY

Super Sales

Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars - December 2026

(3 reviews )

No booking fees

Best price guaranteed

I had a great time on this tour, it was a really great way to take the stress and anxiety out of going to a new country by yourself and not knowing the language. It was good mix of activities, nature, temples, cities, and food. The experience I had with them felt far more authentic and less touristy than the other tour I booked right after the trip in Hanoi. Would happily travel with them again!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hostel, Bungalow, Guest House, Hotel, Sleeper Train

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Kanchanaburi, Ay

Hanoi, Bangkok, Kanchanaburi, Ayutthaya, Chiang Mai

32% OFF TODAY

Duration9 days

From

USD 949

USD 644

Saving

USD 305

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Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - December 2026

27% OFF TODAY

Super Sales

Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - December 2026

(4 reviews )

No booking fees

Best price guaranteed

I truly couldn?t have asked for a better trip!! My group was warm and friendly, our CEO Sony was intentional about supporting as many locals as possible with our visit, and it was a great mix of optional and included activities. The flexibility of doing what I wanted while also combining with the safety of having a group of other foreigners balanced out nicely. The price point was another great factor. I?d happily tour with G Adventures again!

Local culture

Tour Type

Small Group Tour

Accommodation

Hostel

Age Range

18-35 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Siem

Ho Chi Minh City, Bangkok, Siem Reap, Chau Doc, Kampot, Koh Rong Island, Phnom Penh

27% OFF TODAY

Duration12 days

From

USD 1,249

USD 908

Saving

USD 341

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Vietnam & Cambodia Adventure - December 2026

22% OFF TODAY

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Vietnam & Cambodia Adventure - December 2026

No booking fees

Best price guaranteed

Vibrant Vietnam, charismatic Cambodia, beautiful Bangkok; this journey covers the very best of South East Asia. From the graceful elegance of Hanoi, across the serene beauty of Ha Long Bay, to the quaint charms of Hoi An and the frenetic energy of Ho Chi Minh City, experience ancient customs and delicious cuisine while travelling through the heart of Vietnam. Embark on an exciting tour down the Mekong River to Phnom Penh, and spend several days exploring the enigmatic temples of Angkor Wat. The bright lights of Bangkok are the ideal way to cap off this South East Asian adventure.

Local culture

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Guest House, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Hoi An, Ho Chi M

Hanoi, Bangkok, Hoi An, Ho Chi Minh City, Mekong Delta, Phnom Penh, Battambang, Siem Reap, Da Bac, Angkor Wat, Halong Bay, Hue

22% OFF TODAY

Duration23 days

From

USD 2,915

USD 2,262

Saving

USD 653

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Family Discover Vietnam - December 2026

(4 reviews )

No booking fees

Best price guaranteed

Vietnam was an amazing and varied place and Explores itinerary managed to pack in a huge variety of scenery, activities and education including places and people I wouldn't have managed to find alone. Long's leadership was brilliant keeping the teenagers engaged and encouraged to try new experiences and food.

Active and outdoorExplorer

Tour Type

Group Tour

Accommodation

Hotel, Home-stay, Sleeper Train

Age Range

7-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Hua Hin

Hanoi, Ho Chi Minh City, Hua Hin, Mekong Delta, Halong Bay, Hue, Hoi An, Cu Chi Tunnels

Duration11 days

From

USD 1,790

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Vietnam & Cambodia Encounters - December 2026

Trip customizable

Best price guaranteed

Embark on an extraordinary 15-day adventure through the heart of Vietnam and Cambodia. This itinerary blends cultural exploration, culinary discovery, and natural wonders, offering an unforgettable travel experience. Your journey begins in Hanoi, a city of history and flavour. Explore iconic landmarks and take a guided street food tour through the Old Quarter. Next, sail through the breathtaking limestone karsts of Ha Long Bay on an overnight junk boat cruise, with options for kayaking and an onboard cooking class. You'll then travel by sleeper train to Hue, the former imperial capital, and Hoi An, a charming UNESCO-listed ancient town where you'll make and release your own lanterns. From there, you'll delve into the authentic local life of the Mekong Delta, where you can try your hand at catching fish for your own dinner. The final leg of the journey takes you across the border into Cambodia. First, you will visit the poignant capital of Phnom Penh and then travel to Siem Reap. Here, you'll embark on a full-day exploration of the magnificent temples of Angkor, the majestic heart of the ancient Khmer Empire. This two-week odyssey is a deep and meaningful encounter with two of Southeast Asia’s most captivating nations. Throughout this journey, your comfort and a commitment to sustainable travel are paramount. Your accommodation includes 4-star hotels, providing a relaxing retreat after a day of exploration. For a truly authentic experience, you'll also spend a night at a sustainable eco-lodge in the Mekong Delta, a night on a traditional junk boat in Ha Long Bay, and another on an overnight sleeper train for a classic travel experience. This trip is designed to not only showcase the region's highlights but also to support local communities, with sustainable tourism elements woven into the itinerary. This two-week odyssey is a deep and meaningful encounter with two of Southeast Asia's most captivating nations

Local culture

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Home-stay, Eco Lodge, Lodge, Resort

Age Range

8-95 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Ho Chi Minh Ci

Hanoi, Siem Reap, Ho Chi Minh City, Phnom Penh, Kulen, Angkor Wat, Halong Bay, Hue, Hoi An, Mekong Delta

Duration15 days

From

USD 3,010

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65% OFF TODAY

Private 15-Day Expedition from Cambodia to Vietnam - December 2026

(1 review )

Trip customizable

Best price guaranteed

Everything was smooth - hotels were clean and well-located, transportation was on time, and guide was professional and enthusiastic. I especially loved the overnight experience on cruise in Mekong Delta and Halong Bay. This tour was perfect for someone wants to explore but also have time to relax. Thanks for making this so enjoyable!

Cultural, religious and historic sites

Tour Type

Private Tour

Accommodation

Hotel

Age Range

1-79 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Hanoi, Siem Reap, Phnom Penh, Ho

Hanoi, Siem Reap, Phnom Penh, Ho Chi Minh City, Halong Bay, Hoi An, Chau Doc, Cai Be

65% OFF TODAY

Duration15 days

From

USD 7,241

USD 2,534

Saving

USD 4,707

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2026

27% OFF TODAY

Super Sales

Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2026

(3 reviews )

No booking fees

Best price guaranteed

I would highly recommend to other. It meant and went above all my expectations for the tour.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hostel, Sleeper Train, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Qui Nhon, Nha Tr

Hanoi, Bangkok, Qui Nhon, Nha Trang, Ho Chi Minh City, Kampot, Koh Rong, Koh Rong Island, Ninh Binh, Phnom Penh, Siem Reap, Phong Nha-Ke Bang National Park, Hue, Hoi An

27% OFF TODAY

Duration25 days

From

USD 2,399

USD 1,745

Saving

USD 654

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Premium Vietnam & Cambodia - December 2026

13% OFF TODAY

Super Sales

Premium Vietnam & Cambodia - December 2026

No booking fees

Best price guaranteed

Immerse yourself in the rich historic and cultural heritage of Vietnam and Cambodia on a 13-day Premium adventure. Uncover the oriental influences of the historic Asian traders, settlers and indigenous people that have made this part of the world a cornerstone for empires and colonies. From navigating the various fusions of east and west in Hoi An, Hanoi and Ho Chi Minh City, to cruising the natural UNESCO World Heritage listed wonderland of Halong Bay and exploring war time monuments, and experiencing one of the world’s great archaeological treasures at Angkor, this journey will share the best of these countries’ history, nature and tradition.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Halong Bay, Ho

Hanoi, Siem Reap, Halong Bay, Hoi An, Ho Chi Minh City, Phnom Penh

13% OFF TODAY

Duration13 days

From

USD 5,070

USD 4,426

Saving

USD 644

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Hanoi to Bangkok (via Cambodia) Travel Pass - December 2026

No booking fees

Best price guaranteed

Embark on a thrilling adventure through Southeast Asia with an unforgettable travel journey from Hanoi to Bangkok via Cambodia. Discover the vibrant cultures and stunning landscapes of Vietnam, Cambodia, and Thailand. Traverse ancient temples at Angkor Wat, cruise through Halong Bay’s emerald waters, and explore bustling local markets. Engage in rich traditions, savor delicious street food, and meet friendly locals. Perfect for intrepid explorers, this tour promises authentic experiences, breathtaking scenery, and unforgettable memories. Start your dream escape today!

Bicycle tours

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Dalat, Ho Chi Mi

Hanoi, Bangkok, Dalat, Ho Chi Minh City, Can Tho, Phnom Penh, Siem Reap, Halong Bay, Hue, Hoi An, Nha Trang

Duration21 days

From

USD 1,677

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Super Sales

Discover Asia - December 2026

No booking fees

Best price guaranteed

Discover Asia - It says it all. The ultimate 37 day backpacking experience across Thailand, Cambodia and Vietnam! Starting in Bangkok, this tour will include all things tropical islands, boats, beach parties and so much more before finishing in Phuket. A Tru-ly lincredible way to kick off this trip of a lifetime before heading over to spend 11 unforgettable days in Cambodia and 13 days adventuring up the beautiful coast of Vietnam. With a perfect balance of culture, adventure, nature and partying, you'll experience it all for sure! From visiting temples to trekking the jungle, tuk-tuk rides to exploring the coast by Hai Van Pass as well as trying out the food markets and snorkelling through crystal clear waters, Discover Asia has it all!

City sightseeing

Tour Type

Group Tour

Accommodation

Bungalow, Hotel, Hut, Resort

Age Range

18-40 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Koh Nang Yuan, K

Hanoi, Bangkok, Koh Nang Yuan, Koh Phi Phi, Phi Phi Islands, Phuket, Siem Reap, Kampot, Koh Rong Island, Koh Rong Samloem, Phnom Penh, Ho Chi Minh City, Hoi An, Khao Sok, Hue, Ninh Binh, Ha Long Bay, Khao Sok National Park, Koh Phangan, Koh Tao

Duration37 days

From

USD 4,625

USD 4,486

Saving

USD 139

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All South East Asia Tours in December 2026

Page 5 of 324 Trips in South East Asia during December 2026 with 1,612 Reviews

Gems of Vietnam and Cambodia in 10 Days - December 2026

Fantastic Cambodia & Thailand (4 Star Hotels) - December 2026

A 15-day Journey Through the Heart of Southeast Asia - December 2026

Inside Vietnam + Cambodia Highlights - December 2026

Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars - December 2026

Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - December 2026

Vietnam & Cambodia Adventure - December 2026

Family Discover Vietnam - December 2026

Vietnam & Cambodia Encounters - December 2026

Private 15-Day Expedition from Cambodia to Vietnam - December 2026

Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2026

Premium Vietnam & Cambodia - December 2026

Hanoi to Bangkok (via Cambodia) Travel Pass - December 2026

Discover Asia - December 2026

Page 5 of 324 Trips in South East Asia during December 2026 with 1,612 Reviews

Europe

Asia

South America

Africa

North America

Oceania

Polar

Food, wine, events and nightlife

Adventure and sport

Wildlife, landscapes and nature

Boat tours, water sports and marine wildlife

Sightseeing, attractions, culture and history

Air tours, road trips and transfers

Beach, romance, getaways and relaxation

Special interests and hobbies

All South East Asia Tours in December 2026

Page 5 of 324 Trips in South East Asia during December 2026 with 1,612 Reviews

Page 5 of 324 Trips in South East Asia during December 2026 with 1,612 Reviews