10 Best South East Asia Multiday Tours in December 2025

Journeys: Discover Southeast Asia - December 2025

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Journeys: Discover Southeast Asia - December 2025

(8 reviews )

No booking fees

Best price guaranteed

This trip was a real eye opener into a very different way of life. It was very educational. We enjoyed the perspective of the local people when it came to past issues i.e, the war in Vietnam, the genocide in Cambodia. The group size was wonderful and we got to know each other very well.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Hanoi, Ho Ch

Siem Reap, Bangkok, Hanoi, Ho Chi Minh City, Phnom Penh, Chiang Mai, Luang Prabang, Halong Bay

32% OFF TODAY

Duration18 days

From

USD 5,099

USD 3,462

Saving

USD 1,637

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Essential Indochina 16 Days (Start & End in Bangkok) - December 2025

4.9

(9 reviews )

Trip customizable

Best price guaranteed

Traveling for 16 days across 4 countries with my best friend was our dream since high school. Each activity planned was fantastic, and the experiences in every country were unforgettable. Dat made us feel at home throughout the journey, and we particularly appreciated local guide's support during the trip. Thank you for an amazing experience—I'll be recommending this to everyone!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-90 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Luang Prabang

Hanoi, Siem Reap, Luang Prabang, Ho Chi Minh City, Halong Bay, Bangkok, Ninh Binh, Ha Long Bay

Duration16 days

From

USD 2,201

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Spirit of Vietnam and Thailand 15 Days - December 2025

(10 reviews )

Trip customizable

Best price guaranteed

Thanks to Dat's excellent service and communication, our trip was seamless from start to finish. The local guides were knowledgeable, and we experienced a lot. Our time in Vietnam and Thailand was great. We plan a return trip to further destinations with this local tour operator.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

1-80 yrs

Operated in

english

Destinations

Hanoi, Phuket, Ho Chi Minh City

Hanoi, Phuket, Ho Chi Minh City, Halong Bay, Bangkok, Mekong Delta, Hoi An, Cu Chi Tunnels

Duration15 days

From

USD 1,290

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Thailand, Laos & Vietnam Adventure - December 2025

22% OFF TODAY

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Thailand, Laos & Vietnam Adventure - December 2025

(5 reviews )

No booking fees

Best price guaranteed

Travelling in this way helps you to see so much in a short space of time. The hassle of working out the itinerary and logistics is done for you but still aowinv you to make choices of what you would like to see and do. As a solo traveller its a great way to see the world and make new friends with like minded people.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Sleeper Train, Guest House, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Vang

Ho Chi Minh City, Bangkok, Vang Vieng, Hanoi, Halong Bay, Hue, Hoi An, Chiang Mai, Chiang Khong, Muang Pakbèng, Luang Prabang

22% OFF TODAY

Duration22 days

From

USD 3,799

USD 2,948

Saving

USD 851

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Singapore to Bangkok Express Travel Pass - December 2025

No booking fees

Best price guaranteed

Explore the pristine beauty of Palawan with an unforgettable journey through Puerto Princesa and El Nido. Indulge in island hopping, witness the breathtaking Big and Small Lagoons, kayak in Hidden Beach, and marvel at the iconic Underground River. Savor fresh seafood, relax on powdery white sands, and snorkel in crystal-clear waters teeming with vibrant marine life. This adventure promises a perfect blend of relaxation and excitement, providing an immersive experience in one of the world’s most stunning tropical paradises.

City sightseeing

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Singapore, Kuala Lumpur

Bangkok, Singapore, Kuala Lumpur, Penang, Krabi, Koh Phangan

Duration10 days

From

USD 696

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Hanoi to Singapore Travel Pass - December 2025

No booking fees

Best price guaranteed

Discover Southeast Asia's vibrant heart with an unforgettable journey from Hanoi to Singapore. This travel pass covers iconic destinations, offering unique cultural experiences and breathtaking landscapes. Explore Hanoi's rich heritage, cruise through Ha Long Bay's emerald waters, and immerse yourself in Ho Chi Minh City's bustling street life. Adventurers will love Cambodia's ancient temples and Thailand's pristine beaches, while urban explorers can revel in Kuala Lumpur's modern marvels. End your adventure amidst Singapore's urban jungle, a perfect blend of tradition and innovation.

City sightseeing

Tour Type

Group Tour

Accommodation

Hotel, Hostel

Age Range

18-99 yrs

Operated in

english

Destinations

Hanoi, Singapore, Nha Trang, Dal

Hanoi, Singapore, Nha Trang, Dalat, Ho Chi Minh City, Can Tho, Phnom Penh, Halong Bay, Siem Reap, Bangkok, Koh Tao, Koh Phangan, Phuket, Koh Phi Phi, Krabi, Penang, Cameron Highlands, Kuala Lumpur, Melaka, Hue, Hoi An

Duration44 days

From

USD 2,631

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Best Of Cambodia & Northern Thailand - December 2025

27% OFF TODAY

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Best of Cambodia & Northern Thailand - December 2025

(4 reviews )

No booking fees

Best price guaranteed

This tour gave us a very personal insight into life in SE Asia, the history and also the philosophies of Buddhism which really moved many of us in the group. We all learned from this experience and have made lasting friendships.

Art and architecture

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Home-stay, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Chiang Mai, Ho Chi Minh City, Ka

Chiang Mai, Ho Chi Minh City, Kanchanaburi, Phnom Penh, Siem Reap, Bangkok

27% OFF TODAY

Duration15 days

From

USD 2,799

USD 2,036

Saving

USD 763

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12% OFF TODAY

Spirit of Laos and Cambodia - December 2025

4.7

(16 reviews )

No booking fees

Best price guaranteed

The Spirit of Laox trip was excellent, great value for what was included. We especially liked the trip on the Mekong River, it was a lovely restful day inbetween alll the other full on days. We liked the amount of activities and trips provided by Explore and all were interesting and enjoyable . The tour leader, Silk, was great and he had a huge knowledge of the history of Laos and Cambodia which added to the interest The local guides, Tae and Pheng, in Laos were also very knowledgeable and helpful. We generally had a fantastic and are looking forward to our next trip with Explore

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Lodge

Age Range

16-99 yrs

Operated in

english

Destinations

Bangkok, Vientiane, Luang Praban

Bangkok, Vientiane, Luang Prabang, Done Khone, Preah Vihear, Siem Reap, Pakbeng, Oudomxay, Pakse

12% OFF TODAY

Duration16 days

From

USD 3,400

USD 2,980

Saving

USD 420

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Ho Chi Minh to Angkor Wat Cycle - December 2025

4.5

(6 reviews )

No booking fees

Best price guaranteed

Did this trip with my 20 year old son. Great father son bonding time experience. Would go back and do it again happily. You need to be pretty fit to get through the whole event. Definitely take factor 50 sun cream, gloves to keep your hands from burning, long sleeved tops and loose trousers to cycle in. It was 35 to 37 degrees when we went in early February. Guides were amazing, off road bicycles were great. The last two days in Cambodia were pretty arduous but the day cycling around Angkor Wat was an all time highlight of my life.

Bicycle tours

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House

Age Range

18-99 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Cu

Siem Reap, Ho Chi Minh City, Cu Chi Tunnels, Vinh Long, Can Tho, Long Xuyen, Chau Doc, Phnom Penh

Duration12 days

From

USD 2,590

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Premium Thailand And Vietnam - December 2025

18% OFF TODAY

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Premium Thailand and Vietnam - December 2025

No booking fees

Best price guaranteed

Over 19 days, set off on an adventure through Thailand and Vietnam and see the contrast of bustling cities and serene landscapes. Explore the temples of Ayutthaya, spend time with Lisu hill tribes, meet the experts at an elephant sanctuary in Chiang Mai and uncover the country’s past in Kanchanaburi. Then, hit the streets of Vietnam as your leader shows you the soul of this diverse metropolis. Get lost in the districts of Hanoi, take in the sights of Ha Long Bay on an overnight cruise and discover the old-world charm of Hoi An. Your Premium journey is filled with a mix of culture, cuisine, history and unbeatable views.

Sightseeing Tours

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Chian

Ho Chi Minh City, Bangkok, Chiang Mai, Hanoi, Halong Bay, Hoi An, Kanchanaburi, Ayutthaya, Sukhothai, Mae Taeng

18% OFF TODAY

Duration19 days

From

USD 6,640

USD 5,475

Saving

USD 1,165

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Treasures of Vietnam, Thailand, Cambodia & Laos - December 2025

(9 reviews )

Trip customizable

Best price guaranteed

This trip was everything we had ever dreamed of and more. The great planning ensured that every detail was taken care of, leaving us free to fully embrace the experience. Most tours were private for my family. Minah and her team did a great job and highly recommend them!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-88 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Luang Prabang

Hanoi, Siem Reap, Luang Prabang, Ho Chi Minh City, Halong Bay, Bangkok, Angkor Wat, Ninh Binh, Ha Long Bay, Mekong Delta

Duration15 days

From

USD 2,222

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5% OFF TODAY

Jewels of Indochina - December 2025

4.7

(11 reviews )

No booking fees

Best price guaranteed

Very good trip. In Siam Riep, it would have been good to have some free time and maybe some trips other than to temples (e.g. land mine rats). Otherwise, a very good trip overall.

Active and outdoor

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Guest House

Age Range

16-99 yrs

Operated in

english

Destinations

Siem Reap, Vientiane, Halong Bay

Siem Reap, Vientiane, Halong Bay, Thien Mu Pagoda, Hue, Hoi An, Mekong Delta, Ho Chi Minh City, Cu Chi Tunnels, Phnom Penh, Vang Vieng, Luang Prabang, Hanoi

5% OFF TODAY

Duration27 days

From

USD 4,150

USD 3,940

Saving

USD 210

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Bangkok to Singapore Travel Pass - December 2025

(1 review )

No booking fees

Best price guaranteed

From long lazy days at the beautiful beaches of phi and Krabi to exploring the city of Bangkok on a bicycle, trying out the local delicacies in Kuala Lumpur to taking up adventure sports at Koh Phangan, we got to you all this and much more in just three weeks. This tour lets you experience the local culture without restricting to the touristy locations. The best part is that with the travel pass, we were able to explore all these amazing locales at our own pace.

City sightseeing

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Singapore, Koh Phi Phi

Bangkok, Singapore, Koh Phi Phi, Krabi, Penang, Cameron Highlands, Kuala Lumpur, Melaka, Koh Tao, Koh Phangan, Phuket

Duration21 days

From

USD 1,082

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Bangkok to Singapore Express Travel Pass - December 2025

No booking fees

Best price guaranteed

Embark on an unforgettable adventure from Bangkok to Phuket with a travel pass that takes you through Thailand's most stunning landscapes. Experience vibrant city life, pristine beaches, and cultural landmarks. Highlights include exploring Bangkok's bustling markets, visiting ancient temples, enjoying thrilling activities in Kanchanaburi, and relaxing on Phuket's stunning coastline. A perfect blend of excitement and relaxation, this journey offers unique experiences and the best of Thai culture. Ideal for travelers seeking a mix of adventure and tranquility.

City sightseeing

Tour Type

Group Tour

Accommodation

Hostel

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Singapore, Kuala Lumpur

Bangkok, Singapore, Kuala Lumpur, Koh Phangan, Krabi, Penang

Duration13 days

From

USD 646

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All South East Asia Tours in December 2025

Page 2 of 301 Trips in South East Asia during December 2025 with 1,234 Reviews

Page 2 of 301 Trips in South East Asia during December 2025 with 1,234 Reviews

Journeys: Discover Southeast Asia - December 2025

Essential Indochina 16 Days (Start & End in Bangkok) - December 2025

Spirit of Vietnam and Thailand 15 Days - December 2025

Thailand, Laos & Vietnam Adventure - December 2025

Singapore to Bangkok Express Travel Pass - December 2025

Hanoi to Singapore Travel Pass - December 2025

Best of Cambodia & Northern Thailand - December 2025

Spirit of Laos and Cambodia - December 2025

Ho Chi Minh to Angkor Wat Cycle - December 2025

Premium Thailand and Vietnam - December 2025

Treasures of Vietnam, Thailand, Cambodia & Laos - December 2025

Jewels of Indochina - December 2025

Bangkok to Singapore Travel Pass - December 2025

Bangkok to Singapore Express Travel Pass - December 2025

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 2 of 301 Trips in South East Asia during December 2025 with 1,234 Reviews

Page 2 of 301 Trips in South East Asia during December 2025 with 1,234 Reviews