10 Best South East Asia Multiday Tours in December 2026

Super Sales

Southeast Asia Discovery: Seasides and Street Food - December 2026

4.8

(6 reviews )

No booking fees

Best price guaranteed

I had a great time seeing new things and meeting extraordinary people along the way, made extremely easy by Apple, the best CEO ever! The tour was super fun and would definitely do more tours in the future.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Home-stay, Guest House, Resort, Sleeper Train

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Nha Trang, Da Nang, Hoi

Bangkok, Nha Trang, Da Nang, Hoi An, Hue, Phong NHA, Hanoi, Ha Long Bay, Siem Reap, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong, Chiang Mai, Phnom Penh, Koh Rong Island, Chambok, Ho Chi Minh City

Duration30 days

From

USD 2,899

USD 2,812

Saving

USD 87

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Simply Vietnam - December 2026

4.9

(11 reviews )

No booking fees

Best price guaranteed

This was a wonderful, varied trip with a good mixture of culture, beautiful scenery, activities and history, both ancient and soberingly more recent. Our guide Binh was fantastic; funny, kind, patient and very knowledgeable, he was a highlight of our trip. The accommodation was all very comfortable and the food was amazing. As a vegetarian, travel can be tricky, but there were lots of delicious options. I highly recommend this trip for the first time visitor to Vietnam.

Active and outdoorExplorer

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Hoi An

Hanoi, Ho Chi Minh City, Hoi An, Hue, Cat Ba Island

Duration10 days

From

USD 1,490

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17% OFF TODAY

Simply Thailand - December 2026

4.7

(14 reviews )

No booking fees

Best price guaranteed

Holiday of a lifetime. Made all the more interesting by our amazing guide Nui ! Best guide ever !

Active and outdoorExplorer

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

16-99 yrs

Operated in

english

Destinations

Krabi, Bangkok, Koh Lanta , Kanc

Krabi, Bangkok, Koh Lanta , Kanchanaburi, Erawan Falls, Khao Sam Roi Yort, Khao Sok National Park

17% OFF TODAY

Duration12 days

From

USD 1,660

USD 1,380

Saving

USD 280

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Super Sales

Essential Thailand - December 2026

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Best price guaranteed

Diving into Thailand's rich history and fascinating culture, experience the contrasts between the bright lights, glittering skyscrapers and vibrant street markets of Bangkok and the lush green landscapes and peaceful rural life of northern Thailand.

Adventure

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

5-99 yrs

Operated in

english

Destinations

Khao Sok, Andaman, Bangkok, Chia

Khao Sok, Andaman, Bangkok, Chiang Mai, Kanchanaburi, Sukhothai, Chiang Rai

Duration12 days

From

USD 2,025

USD 1,945

Saving

USD 80

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Inside Vietnam - December 2026

4.7

(32 reviews )

No booking fees

Best price guaranteed

The Inside Vietnam trip was very comprehensive, covering from North to South of the Country. Accommodation was excellent, and internal travel was good. But would have loved to spend another night at the homestay, which was very relaxing by the river and nearby local villages, amidst the full on pace of the trip. And less time in Hanoi and Saigon, which was very busy and crowded.

Active and outdoorExplorer

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Guest House

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Mekong

Hanoi, Ho Chi Minh City, Mekong Delta, Hue, Thien Mu Pagoda, Hoi An

Duration14 days

From

USD 2,070

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Best of Northern Thailand - December 2026

4.7

(27 reviews )

No booking fees

Best price guaranteed

Wow! This trip was just incredible.Temples,Buddhas,meeting elephants,travelling on the Death railway ,swimming in the river Kwai and so much more. If you want to learn about the history and culture of this beautiful country then this is the trip for you. Our guide Wit was absolutely outstanding and he made the trip so special. This was our first trip with Explore and we will definitely be booking another.

Active and outdoorWildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Resort

Age Range

16-99 yrs

Operated in

english

Destinations

Bangkok, Chiang Mai, Elephant Na

Bangkok, Chiang Mai, Elephant Nature Park, Si Satchanalai, Sukhothai, Ayutthaya, Kanchanaburi

Duration11 days

From

USD 2,210

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Super Sales

Thai Intro + Dive - December 2026

(11 reviews )

No booking fees

Best price guaranteed

Ive just finished the 13 day tour in Thailand with the wonderful team leader Molly!! This trip has honestly been the best thing I have done in life, its been absolutely amazing!! each day was truly jaw dropping, we done some absolutely amazing things! Molly has been such a pleasure to have as a team leader, she is so nice and makes you feel so relaxed from the minute you get off the plane until you get back on! Im already planning another trip with Intro cannot wait to go back! Would recommend anyone of any age! Suitable for all! ˜˜

CruiseCooking classes

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Bangkok, Koh Tao, Koh Phangan, Khao Sok

Duration13 days

From

USD 1,449

USD 1,406

Saving

USD 43

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13% OFF TODAY

Vietnam Explorer - December 2026

4.6

(7 reviews )

No booking fees

Best price guaranteed

Far ranging busy trip. Halong bay cruise with luxury accommodation and food was a particular highlight. Train trip overnight was interesting but would not rush to repeat. Overall great trip in a special country. Meals were excellent and excellent value. Our guide ran everything smoothly and we had very pleasant and interesting companions.

Active and outdoorCruise

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Resort, Home-stay

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Hoi An

Hanoi, Ho Chi Minh City, Hoi An, Kon Tum, Buon Me Thuot, Nha Trang, Mekong Delta, Halong Bay, Hue

13% OFF TODAY

Duration21 days

From

USD 3,270

USD 2,850

Saving

USD 420

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Walking in Vietnam - December 2026

4.8

(10 reviews )

No booking fees

Best price guaranteed

Enjoyed my walking tour of Vietnam. So much variety and fun and no worries at all. So many extra excursions and insights. I would say the walking is not difficult at all. It would suit any level of fitness. The leader really looked after the group. Great if you’re a single man or women who loves to travel. I can’t wait for another tour.

Active and outdoor

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Guest House

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, My Son

Hanoi, Ho Chi Minh City, My Son Sanctuary, Mekong Delta, Pu Luong, Halong Bay, Hue, Hoi An

Duration14 days

From

USD 2,280

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Super Sales

Philippines Island Explorer 17 day - December 2026

(74 reviews )

No booking fees

Best price guaranteed

Having been a previous customer for INTRO, I was so excited to be part of their first trip to the Philippines and it definitely did not disappoint. As always from start to finish, the Group Leaders were there to help with anything and everything and the trip itself was just mind blowing. THE BEST way to travel a country and since doing my first group tour with INTRO over 3 years ago now I will never travel any other way. My favourite activities were the 3 day boat expedition from Coron to El Nido which was just incredible, the waterfalls in Siquijor and all of the snorkelling! The accommodation was comfortable and better than I expected as it was on all other INTRO tours. Already looking forward the next trip.

SnorkelingWaterfallsBeach

Tour Type

Group Tour

Accommodation

Home-stay, Hotel, Hut

Age Range

18-55 yrs

Operated in

english

Destinations

Manila, El Nido, Port Barton, Pu

Manila, El Nido, Port Barton, Puerto Princesa, Moalboal, Kawasan Falls, Coron

Duration17 days

From

USD 2,474

USD 2,400

Saving

USD 74

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15% OFF TODAY

Super Sales

Magical Bali - December 2026

3.3

(3 reviews )

No booking fees

Best price guaranteed

Beachside bliss, delicious food and temples galore await you on this 7-day Bali itinerary, with optional experiences to tailor your trip your way. Take a yoga class in Ubud, cruise the capital city in a vintage VW Kombi, tuck into seafood on beautiful Jimbaran beach, and let the peace and tranquillity of Bali work its magic on your mind and soul.

Adventure

Tour Type

Group Tour

Accommodation

Hotel

Age Range

5-99 yrs

Operated in

english

Destinations

Bali, Denpasar, Ubud, Sanur

15% OFF TODAY

Duration7 days

From

USD 885

USD 755

Saving

USD 130

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Super Sales

Southeast Asia Encompassed - December 2026

(7 reviews )

No booking fees

Best price guaranteed

Best holiday ever... and the next G Adventures trip is already booked!

Wildlife

Tour Type

Small Group Tour

Accommodation

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

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Vang Vieng, Vientiane

Bangkok, Vang Vieng, Vientiane, Hanoi, Ha Long Bay, Hue, Hoi An, Chiang Mai, Ho Chi Minh City, Phnom Penh, Siem Reap, Chiang Khong, Muang Pakbèng, Luang Prabang

Duration29 days

From

USD 4,479

USD 4,345

Saving

USD 134

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12% OFF TODAY

Thai Island Hopping - December 2026

4.4

(16 reviews )

No booking fees

Best price guaranteed

Fantastic tour, so relaxing, and really beatiful beaches. Would absolutely recommend!

Active and outdoorExplorer

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

16-99 yrs

Operated in

english

Destinations

Bangkok, Koh Yao Yai, Krabi, Koh

Bangkok, Koh Yao Yai, Krabi, Koh Hai, Ko Muk, Koh Lanta

12% OFF TODAY

Duration14 days

From

USD 2,370

USD 2,090

Saving

USD 280

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Family Thailand Beach, Jungle and Wildlife - December 2026

(4 reviews )

No booking fees

Best price guaranteed

Explore have exceptional guides and exceptional itineraries. You really get to see and explore a country in a safe and sustainable way. With lots of smiles and memories to last a lifetime. We will definitely be travelling with Explore again!

Active and outdoorExplorer

Tour Type

Small Group Tour

Accommodation

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

Age Range

7-99 yrs

Operated in

english

Destinations

Phuket, Bangkok, Khao Lak, Pak K

Phuket, Bangkok, Khao Lak, Pak Khlong Talat, Khao Sam Roi Yot National Park, Prachuap Khiri Khan, Sam Roi Yot, Khao Sok National Park

Duration13 days

From

USD 2,210

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All South East Asia Tours in December 2026

Page 4 of 141 Trips in South East Asia during December 2026 with 462 Reviews

Southeast Asia Discovery: Seasides and Street Food - December 2026

Simply Vietnam - December 2026

Simply Thailand - December 2026

Essential Thailand - December 2026

Inside Vietnam - December 2026

Best of Northern Thailand - December 2026

Thai Intro + Dive - December 2026

Vietnam Explorer - December 2026

Walking in Vietnam - December 2026

Philippines Island Explorer 17 day - December 2026

Magical Bali - December 2026

Southeast Asia Encompassed - December 2026

Thai Island Hopping - December 2026

Family Thailand Beach, Jungle and Wildlife - December 2026

Page 4 of 141 Trips in South East Asia during December 2026 with 462 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 4 of 141 Trips in South East Asia during December 2026 with 462 Reviews

Page 4 of 141 Trips in South East Asia during December 2026 with 462 Reviews