10 Best South East Asia Multiday Tours in December 2026

20% OFF TODAY

Indochina Discovery - 23 days - December 2026

No booking fees

Best price guaranteed

Travel from Vientiane to Bangkok, taking in the highlights of Laos, Vietnam and Cambodia en route. Explore enchanting Luang Prabang and cruise Halong Bay and the Mekong. Discover the Cu Chi Tunnels, marvel at Angkor Wat and more on this 23 day Indochina adventure.

Overland Journeys

Tour Type

Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

18-80 yrs

Operated in

english

Destinations

Halong Bay, Bangkok, Vientiane

Halong Bay, Bangkok, Vientiane, Hue, Hoi An, Can Tho, Ho Chi Minh City, Phnom Penh, Siem Reap, Vang Vieng, Luang Prabang, Hanoi

20% OFF TODAY

Duration23 days

From

USD 5,985

USD 4,788

Saving

USD 1,197

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

No booking fees

Best price guaranteed

Embark on an unforgettable adventure through Southeast Asia with a journey from Hanoi to Bangkok, exploring Vietnam, Cambodia, and Laos. Dive into vibrant cultures, awe-inspiring landmarks, and breathtaking natural beauty. Enjoy unique experiences like Angkor Wat’s mystical temples, Luang Prabang's serene waterfalls, and lively street markets in Bangkok. Immerse yourself in each locale with local guides and authentic excursions. Perfect for travelers seeking diverse cultures, historic treasures, and picturesque landscapes on an epic Southeast Asian voyage.

City sightseeingAdventure

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, Mekong Delta, Phnom Penh, Siem Reap, Halong Bay, Pakse, Vang Vieng, Luang Prabang, Chiang Mai, Hue, Hoi An, Nha Trang

Duration30 days

From

USD 2,422

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From Siem Reap to the Mekong Delta (port-to-port cruise) - December 2026

No booking fees

Best price guaranteed

From the heights of the Himalayas to the southern coasts of the South China Sea, winding over 2,700 miles, the Mekong is much more than just irrigation for Indochina—everywhere it flows, it fascinates men and shapes their lives. Come take an expedition on this grand and plentiful “water snake,” from Siem Reap to the river Tonle Sap following the footsteps of Henri Mouhot, then Phnom Penh and Ho Chi Minh City, still largely influenced by the French colonial days. Our meditative trip takes you along the Mekong River on board a ship combining charm and colonial-style comfort.

Cruise

Tour Type

Cruise Tour

Accommodation

Ship Cabin, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Kam

Siem Reap, Ho Chi Minh City, Kampong Tralach, Phnom Penh, Sa Dec, Cai Be

Duration9 days

From

USD 2,081

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Walking in Vietnam + Cambodia Highlights - December 2026

(4 reviews )

No booking fees

Best price guaranteed

A highly enjoyable trip that is superior to other offerings. The most distinct advantage of this tour is walking through Vietnam in a comfortable manner and pace. The tour explores villages in Vietnam that highlight both the rural life and natural beauty in various parts of Vietnam (North, Central, South). The second part of the tour that covers Cambodia adds a cultural element to the entire trip that is somewhat lacking in Vietnam. The entire experience is enhanced by small group sizes.

Walking toursCruise

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Guest House

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Hoi An, Binh H

Hanoi, Siem Reap, Hoi An, Binh Hoa Phuoc, Ho Chi Minh City, Saigon, Phnom Penh, Pu Luong, Halong Bay, Hue

Duration21 days

From

USD 3,070

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Timeless Wonders of Vietnam, Cambodia & the Mekong (2026) - December 2026

No booking fees

Best price guaranteed

Two of the most beautiful, historic, and friendly places in all of Asia, dynamic Vietnam and pastoral Cambodia, are intriguing studies in contrast. Each possesses its own unique charm and social traditions, its own tragic history and complex past. Ho Chi Minh City offers a heady mixture of old and new, often surprising visitors with its charm. As the lifeblood of Southeast Asia, the Mekong teems with colorful floating villages. Phnom Penh, Cambodia’s thriving capital, is fast-forwarding to the future yet retains a provincial intimacy. And colorful Siem Reap provides the gateway to the vast UNESCO-designated jungle temple complex of Angkor Wat.

CruiseRiver cruise

Tour Type

Cruise Tour

Accommodation

Resort, Hotel, Ship Cabin, Luxury Hotel

Age Range

2-99 yrs

Operated in

English

Destinations

Siem Reap, Ho Chi Minh City, Han

Siem Reap, Ho Chi Minh City, Hanoi, Ben Tre, Sa Dec, Hồng Ngự, Phnom Penh, Angkor Ban, Kampong Cham

Duration15 days

From

USD 6,999

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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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12% OFF TODAY

Journey through Cambodia: Bangkok to Saigon - December 2026

4.5

(4 reviews )

No booking fees

Best price guaranteed

Even though I was the only person on this trip, I cannot thank Explore highly enough for the excellent liaison with the local partners to ensure I had a safe and seamless trip. Although most days were spent in Cambodia, it was interesting having some time in Thailand and Vietnam as well. I would highly recommend this trip.

Active and outdoorExplorer

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House

Age Range

16-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Siem

Ho Chi Minh City, Bangkok, Siem Reap, Battambang, Phnom Penh

12% OFF TODAY

Duration10 days

From

USD 1,210

USD 1,070

Saving

USD 140

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Super Sales

Premium Cambodia & Vietnam in Depth - December 2026

No booking fees

Best price guaranteed

Discover the incredible diversity, cuisines, histories and beauty of Cambodia and Vietnam on a 20-day Premium adventure. Learn about the confronting Khmer legacy in Phnom Penh, enjoy Vietnam's authentic cuisine at a cooking class with a local chef in Hue and explore the grand architecture of Hanoi. This trip offers places of breathtaking beauty, from the backwaters of the Mekong Delta to the ancient temples of Angkor and an overnight cruise in Ha Long Bay. Add to that a mix of friendly locals and age-old traditions and you've got the ultimate South East Asian experience.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Phnom Penh, Hoi An, Hue

Hanoi, Phnom Penh, Hoi An, Hue, Mai Chau, Halong Bay, Siem Reap, Ho Chi Minh City, Mekong Delta

Duration20 days

From

USD 6,115

USD 5,932

Saving

USD 183

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27% OFF TODAY

Super Sales

Real Cambodia - December 2026

No booking fees

Best price guaranteed

On this 10-day trip through Cambodia, you’ll start in Vietnam’s Ho Chi Minh City with your group, then hightail it to Phnom Penh, where you’ll set sail on the Mekong River over sunset and kindle the flames of friendship. Then, soak up the sun, sand and swim in the island paradise Koh Rong and meet the locals during a rural homestay in Sambor Prei Kuk. Discover ancient wonders in Siem Reap’s Angkor complex at sunrise and spend a full day wandering this incredible UNESCO World Heritage site. When you’ve had your fill of tasty food, temples and rice fields, end it all in Thailand’s Bangkok and raise a glass to a trip well-travelled!

Adventure

Tour Type

Small Group Tour

Accommodation

Home-stay, Hotel, Bungalow, Hostel

Age Range

18-35 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phnom

Ho Chi Minh City, Bangkok, Phnom Penh, Koh Rong, Sambor Prei Kuk, Siem Reap, Angkor Wat

27% OFF TODAY

Duration10 days

From

USD 725

USD 528

Saving

USD 197

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Super Sales

Vietnam & Cambodia Real Food Adventure - December 2026

No booking fees

Best price guaranteed

Chop, slice and chomp your way through the diverse flavours of South East Asia on this mouth-watering adventure into Vietnam and Cambodia. Vietnam’s prized cuisine is bursting with fresh, spicy and complex flavours, while across the border, Cambodia’s food is humble, often unexplored and no less delicious. Drink in cafes and beer halls that sprawl out over city streets, buy fruit from wicker baskets draped over a vendor’s shoulders and sit at market stalls as aromatic noodle soups are whipped up in front of you. From a sunset cruise on Ha Long Bay and a cycle past herb farms near Hoi An to discovering the French influence of Phnom Penh and meeting charming local communities at Preah Dak, these South East Asian powerhouses will fill you with great food and even more memorable experiences.

Food tours

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Guest House, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Mekong Delta

Hanoi, Siem Reap, Mekong Delta, Ho Chi Minh City, Phnom Penh, Kampot, Battambang, Banteay Chhmar, Halong Bay, Hue, Hoi An

Duration19 days

From

USD 4,090

USD 3,967

Saving

USD 123

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15% OFF TODAY

Premium Vietnam & Cambodia Small Group Tour - December 2026

(1 review )

Trip customizable

Best price guaranteed

The travel itinerary met our expectations very well. All aspects of the service were already very good! It was an amazing trip!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

35-75 yrs

Operated in

english

Destinations

Hanoi, Phnom Penh, Hoi An, Ho Ch

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

15% OFF TODAY

Duration21 days

From

USD 4,331

USD 3,681

Saving

USD 650

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Ultimate South East Asia - December 2026

14% OFF TODAY

Super Sales

Ultimate South East Asia - December 2026

(4 reviews )

No booking fees

Best price guaranteed

This was a trip of a lifetime! Our trip manger always went above and beyond for our group and ensured everything ran smoothly. There was a great mix of culture, history, fun and great food! The people on this trip made it even more special. Despite many days in temple wear with the heat, this will be a trip hard to match. The jungle rafts in Thailand and slow boat in Laos were definitely a highlight.

Sailing, yachting and motor boating

Tour Type

Group Tour

Accommodation

Hotel, Guest House, Home-stay, Villa, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Vang Vieng, Vien

Hanoi, Bangkok, Vang Vieng, Vientiane, Phnom Penh, Siem Reap, Ho Chi Minh City, Mekong Delta, Nha Trang, Kanchanaburi, Hoi An, Hue, Halong Bay, Chiang Mai, Chiang Rai, Pakbeng, Luang Prabang

14% OFF TODAY

Duration27 days

From

USD 5,405

USD 4,649

Saving

USD 756

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Journey to Angkor Wat & Bangkok - 17 days - December 2026

No booking fees

Best price guaranteed

Take in the highlights of Vietnam and Cambodia, travelling from Hanoi to Angkor Wat, before ending with a tour of Thailand's captivating capital. Cruise Halong Bay and the Mekong, explore the Imperial City of Hue, Ho Chi Minh City and Hoi An, discover the incredible Angkor Complex and more on this 17 day tour.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

18-80 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Phnom Penh, Siem

Hanoi, Bangkok, Phnom Penh, Siem Reap, Halong Bay, Hue, Saigon

Duration17 days

From

USD 3,305

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50% OFF TODAY

2 Weeks Vietnam and Cambodia - Super Saving Package - December 2026

Trip customizable

Best price guaranteed

Embark on an unforgettable Vietnam and Cambodia adventure, starting with a warm welcome in Hanoi, where your private driver awaits to escort you to a centrally-located hotel. Discover the charm of Hanoi's Old Town, then set off to Halong Bay for an overnight cruise amidst stunning limestone karsts. Explore Sung Sot Cave, enjoy cooking classes, and marvel at the bay's beauty. Continue to Ninh Binh for a journey through ancient temples, scenic rivers, and picturesque villages. Fly to Hoi An, explore its historic sites, and enjoy optional activities like market tours and cooking classes. In Ho Chi Minh City, delve into the history of the Cu Chi Tunnels and consider a Mekong Delta tour. Cross into Cambodia, experiencing the vibrant culture of Phnom Penh and the ancient wonders of Siem Reap, including the iconic Angkor Wat. Your journey concludes with a return flight home, filled with memories of rich history, stunning landscapes, and warm hospitality.

Local cultureCruise

Tour Type

Small Group Tour

Age Range

1-90 yrs

Operated in

chinese, english, french, german, italian, spanish

Destinations

Hanoi, Bali, Ho Chi Minh City, H

Hanoi, Bali, Ho Chi Minh City, Halong Bay, Mekong Delta, Cuchi Tunnels, Hoi An, My Son Sanctuary, Phnom Penh, Siem Reap, Ha Long Bay, Ninh Binh

50% OFF TODAY

Duration15 days

From

USD 3,050

USD 1,525

Saving

USD 1,525

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All South East Asia Tours in December 2026

Page 9 of 871 Trips in South East Asia during December 2026 with 4,943 Reviews

Indochina Discovery - 23 days - December 2026

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

From Siem Reap to the Mekong Delta (port-to-port cruise) - December 2026

Walking in Vietnam + Cambodia Highlights - December 2026

Timeless Wonders of Vietnam, Cambodia & the Mekong (2026) - December 2026

Discover Asia - December 2026

Journey through Cambodia: Bangkok to Saigon - December 2026

Premium Cambodia & Vietnam in Depth - December 2026

Real Cambodia - December 2026

Vietnam & Cambodia Real Food Adventure - December 2026

Premium Vietnam & Cambodia Small Group Tour - December 2026

Ultimate South East Asia - December 2026

Journey to Angkor Wat & Bangkok - 17 days - December 2026

2 Weeks Vietnam and Cambodia - Super Saving Package - December 2026

Page 9 of 871 Trips in South East Asia during December 2026 with 4,943 Reviews

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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 9 of 871 Trips in South East Asia during December 2026 with 4,943 Reviews

Page 9 of 871 Trips in South East Asia during December 2026 with 4,943 Reviews