10 Best South East Asia Multiday Tours in December 2025

65% OFF TODAY

Private 15-Day Expedition from Cambodia to Vietnam - December 2025

(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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Epic Vietnam To Cambodia - December 2025

18% OFF TODAY

Super Sales

Epic Vietnam to Cambodia - December 2025

No booking fees

Best price guaranteed

Want to explore Vietnam, Cambodia and Thailand but don't want to go it alone? Then why not experience all the markets, good street food, beaches, temples, ancient sites, homestays, long-tail boat rides and even more good food with a small group of new friends! If that sounds good, it's time to take an adventure through South East Asia to the incredible Angkor complex, the bustling streets of Hanoi and Ho Chi Minh City and the serene waters of Cat Ba Island. Get active with cycling tours and hiking options and learn about everyday village life in Sambo Prei Kuk. Tour the incredible natural beauty of Ninh Binh and kick back on the paradisial beaches of Koh Rong Island. End it all in Bangkok, where you can jet set home (to brag of an awesome trip well-travelled) or extend your stay and beach-it-up.

Adventure

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Home-stay, Bungalow, Hostel, Lodge

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Quy Nhon, Ho Chi

Hanoi, Bangkok, Quy Nhon, Ho Chi Minh City, Phnom Penh, Koh Rong Island, Sambor Prei Kuk, Siem Reap, Angkor Wat, Cat Ba Island, Ninh Binh, Hue, Hoi An

18% OFF TODAY

Duration21 days

From

USD 1,595

USD 1,315

Saving

USD 280

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

27% OFF TODAY

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

(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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Hanoi to Bangkok (via Cambodia) Travel Pass - December 2025

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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Hanoi to Bangkok (via Cambodia & Laos) Travel Pass - December 2025

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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Vietnam & Cambodia Experience 8D/7N - December 2025

No booking fees

Best price guaranteed

Embark on a mesmerising journey across three captivating countries in Southeast Asia. Begin with the vibrant energy of Ho Chi Minh City, delve into the lush landscapes of the Mekong Delta, and feel the poignant history in Phnom Penh. Experience the awe of Angkor’s temples before your adventure culminates in the bustling cityscape of Bangkok. This expedition is designed to immerse you in cultural wonders, historical insights, and picturesque landscapes.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Can T

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

Duration8 days

From

USD 838

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Super Sales

Discover Asia - December 2025

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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27% OFF TODAY

Super Sales

Real Cambodia - December 2025

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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Ultimate South East Asia - December 2025

14% OFF TODAY

Super Sales

Ultimate South East Asia - December 2025

(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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40% OFF TODAY

Best of Thailand & Vietnam (4 Star Hotels) - December 2025

No booking fees

Best price guaranteed

Immerse in the stunning beauty and charming culture of Vietnam and Thailand in this 15 day journey packed with cultural discovery, picturesque scenery, ancient history and mouth-watering cuisines. Sail the serene waters of UNESCO World Heritage-listed Halong Bay. Explore the imperial cities, ancient wonders, and rich war history of Vietnam. Kick back and relax with two domestic flights through Vietnam to save on transit time before beginning your Thailand journey in the vibrant Bangkok. Prepare to be amazed as you step back in time in the ancient kingdom of Sukhothai and Ayutthaya and take in the lush scenery of Northern Thailand. Complete your journey in awe at an elephant sanctuary in Chiang Mai.

City sightseeing

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

18-75 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Halon

Ho Chi Minh City, Bangkok, Halong Bay, Hoi An, Hue, Kanchanaburi, Phitsanulok, Chiang Rai, Chiang Mai, Hanoi

40% OFF TODAY

Duration15 days

From

USD 4,092

USD 2,455

Saving

USD 1,637

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Bangkok to Hanoi (via Cambodia) Travel Pass - December 2025

No booking fees

Best price guaranteed

Experience the best of Northern Thailand with a thrilling adventure in Chiang Mai. Engage in action-packed kayaking, visit enchanting temples, and hike through lush tropical landscapes. Discover rich cultural heritage and vibrant local markets. Perfect for nature enthusiasts and adventure seekers, this guided tour offers a blend of adrenaline-fueled activities and serene natural beauty. Create lasting memories and immerse yourself in the unique charm of Chiang Mai with this unforgettable journey. Book now for an ultimate Thai adventure!

Motorcycle tours

Tour Type

Group Tour

Accommodation

Hotel, Hostel

Age Range

18-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Ho Chi Minh City

Hanoi, Bangkok, Ho Chi Minh City, Dalat, Nha Trang, Hoi An, Hue, Halong Bay, Siem Reap, Sihanoukville, Mekong Delta

Duration21 days

From

USD 1,753

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10% OFF TODAY

Delve Deep: Vietnam & Cambodia - December 2025

No booking fees

Best price guaranteed

Iconic sights and in-depth adventures with a local Trip Leader. 17 days. Two of the most slap-you-in-the-face-unbelievable countries you’ll ever experience. Who’s ready to go exploring? You know it, we know it – even the carved faces at the Bayon temple know it. Vietnam and Cambodia are famous the world over for their mind-blowing natural beauty, ancient architecture and unique cultures. And this trip? It's here to help you see the very best that both have to offer. We’re talking amazing cities. Fascinating history. Tropical scenery. Food that could actually change your life. Need we go on?

Explorer

Tour Type

Group Tour

Accommodation

Home-stay, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Ho Chi Minh Ci

Hanoi, Siem Reap, Ho Chi Minh City, Mekong Delta, Phnom Penh, Halong Bay, Hoi An, Phan Rang

10% OFF TODAY

Duration17 days

From

USD 2,289

USD 2,060

Saving

USD 229

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10% OFF TODAY

Get Social: Big Southeast Asia - December 2025

No booking fees

Best price guaranteed

Fast-paced fun with tons of socialising, bucket-list sights and good times all round. Eye-popping sights. Paradisical beaches. Mad-crazy cities. Tasty AF food. Calling this corner of the world epic would be an understatement. And why waste time choosing one Southeast Asian country when you can see three? We’re going big with this jam-packed adventure full of fun, culture and all-round good times. Ready for the most in-CREDIBLE month of your life? We’re waiting.

Explorer

Tour Type

Group Tour

Accommodation

Hostel, Hotel, Bungalow, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Hanoi, Phuket, Ho Chi Minh City

Hanoi, Phuket, Ho Chi Minh City, Phnom Penh, Siem Reap, Bangkok, Koh Tao, Koh Phangan, Khao Sok, Khao Sok National Park, Halong Bay, Hoi An, Nha Trang

10% OFF TODAY

Duration28 days

From

USD 3,359

USD 3,023

Saving

USD 336

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10% OFF TODAY

Delve Deep: Southern Thailand - December 2025

No booking fees

Best price guaranteed

Iconic sights and in-depth adventures with a local Trip Leader. There’s more to Southern Thailand than paradisical beaches, picturesque temples and droolworthy pad Thai. Wanna go beyond those bucket list attractions? We got you. Delve deeper into the ‘Land of Smiles’ – we’re talking heaps of culture, tonnes of hidden gems and endless *pinch me* moments. Ready for 9 days of action-packed tropical adventures, plus plenty of free time to do you? This is it.

Explorer

Tour Type

Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

London, Phuket, Bangkok, Surat T

London, Phuket, Bangkok, Surat Thani, Khao Sok National Park, Khao Sok, Krabi

10% OFF TODAY

Duration9 days

From

USD 1,229

USD 1,106

Saving

USD 123

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All South East Asia Tours in December 2025

Page 5 of 323 Trips in South East Asia during December 2025 with 3,221 Reviews

Private 15-Day Expedition from Cambodia to Vietnam - December 2025

Epic Vietnam to Cambodia - December 2025

Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

Hanoi to Bangkok (via Cambodia) Travel Pass - December 2025

Hanoi to Bangkok (via Cambodia & Laos) Travel Pass - December 2025

Vietnam & Cambodia Experience 8D/7N - December 2025

Discover Asia - December 2025

Real Cambodia - December 2025

Ultimate South East Asia - December 2025

Best of Thailand & Vietnam (4 Star Hotels) - December 2025

Bangkok to Hanoi (via Cambodia) Travel Pass - December 2025

Delve Deep: Vietnam & Cambodia - December 2025

Get Social: Big Southeast Asia - December 2025

Delve Deep: Southern Thailand - December 2025

Page 5 of 323 Trips in South East Asia during December 2025 with 3,221 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 2025

Page 5 of 323 Trips in South East Asia during December 2025 with 3,221 Reviews

Page 5 of 323 Trips in South East Asia during December 2025 with 3,221 Reviews