All Thailand Tours in December 2026

Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 May 2026 Jun 2026 Jul 2026 Aug 2026

11 Trips in Thailand during December 2026 with 79 Reviews

65% OFF TODAY

9 days Discovery Thailand - Private Tour - December 2026

4.9

(10 reviews )

Trip customizable

Best price guaranteed

We are a family of 5 who enjoyed a 9-day vacation in Thailand. We visited Bangkok, Chiang Mai, and Phuket. All three destinations exceeded our expectations. It was a pleasure working with Lindy, our travel representative. She was always available to promptly answer our questions and consistently checked in throughout the trip to ensure we were happy with the accommodations, transfer services, and activities. Thank you, Lindy!

Local boat ridesWildlife

Tour Type

Private Tour

Accommodation

Hotel, Resort

Age Range

1-99 yrs

Operated in

english, french, german, spanish

Destinations

Chiang Mai, Phuket, Bangkok

65% OFF TODAY

Duration9 days

From

USD 3,703

USD 1,296

Saving

USD 2,407

View Tour

Super Sales

Journeys: Iconic Thailand - December 2026

(11 reviews )

No booking fees

Best price guaranteed

Journeys: Iconic Thailand was a fabulous experience!!! We had the most wonderful tour guide (shout out to Natthanan Chai Yenklom--the very best!!!!) who looked after every detail and made the experience comfortable and enjoyable for each person on the trip. I loved the varied activities--the home visit and cooking class in Chiang Mai; Ko Klang Island and Hong Island in Southern Thailand; and the amazing temples in Bangkok were particular highlights for me on the trip. I would do another National Geographic Journeys/G Adventures tour in the future!

Photography toursChill out

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Villa, Lodge

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Ko Samet, Khao Sok, Kra

Bangkok, Ko Samet, Khao Sok, Krabi, Kanchanaburi, Ayutthaya, Chiang Mai

Duration15 days

From

USD 4,349

USD 4,219

Saving

USD 130

View Tour

Journeys: Explore Northern Thailand - December 2026

18% OFF TODAY

Super Sales

Journeys: Explore Northern Thailand - December 2026

(13 reviews )

No booking fees

Best price guaranteed

Our trip to Thailand with National Geographic / G Adventures was an unforgettable, amazing trip. Our itinerary afforded us unique experiences to connect with local people and culture. Our CEO treated us like family and made each activity more meaningful and more fun.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Kanchanaburi, Ayutthaya

Bangkok, Kanchanaburi, Ayutthaya, Chiang Mai

18% OFF TODAY

Duration8 days

From

USD 2,049

USD 1,689

Saving

USD 360

View Tour

Northern Thailand Hike & Homestays - December 2026

No booking fees

Best price guaranteed

This trek offers travellers an unparalleled insight into the rich biodiversity, cultures and customs of Thailand's northern hinterlands. Join us on this remarkable adventure exploring the pristine forests of Thailand's northern hinterlands near the border with Myanmar. Reviving an ancient trade route, the program offers travellers an unparalleled insight into the region's rich biodiversity, cultures and customs. Our journey starts from Khun Khan National Park with its lush jungles and unspoilt forests along the little known Old Elephant Trail. This trek offers travellers an unparalleled insight into the rich biodiversity, cultures and customs of Thailand's northern hinterlands but with the construction of a road in the 1950s, the trail was abandoned. After years of solitude, the trail is now the perfect route for adventurers and nature enthusiasts alike. Traversing over ridgelines and through forest covered hills and mist-enveloped mountains, travellers will trek through some of Thailand's most remote natural areas and be rewarded with sweeping panoramas of lush forests and wildlife-spotting opportunities in the mountains. Evenings on the trek are spent amongst the locals providing an opportunity to learn about traditional culture and a life style unchanged for generations.

Trekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Home-stay

Age Range

18-99 yrs

Operated in

english

Destinations

Chiang Mai, Mae Hong Son, PA Bong

Duration8 days

From

USD 1,290

View Tour

65% OFF TODAY

A 13 Days Exquisite Thailand Adventure - December 2026

(4 reviews )

Trip customizable

Best price guaranteed

Honestly, Thai food is a bit spicy for us, but I really have to admit that their cuisine is very diverse and rich. I was pleasant with the good service provided by this tour company. From the moment we arrived in Bangkok, our guide greeted us with warmth and a detailed overview of what to expect. Well-planned itinerary, well-chosen accommodations and wonderful landscapes. I'll recommend you for my friends and see you soon!!! Thanks a lot!

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

Chiang Mai, Phuket, Bangkok, Ayu

Chiang Mai, Phuket, Bangkok, Ayutthaya, Mae Kampong

65% OFF TODAY

Duration13 days

From

USD 7,491

USD 2,622

Saving

USD 4,869

View Tour

Super Sales

Journeys: Explore Southern Thailand - December 2026

(9 reviews )

No booking fees

Best price guaranteed

Very good tour, lots of activities to keep busy. Many beautiful sights and experiences. Good tour of eastern Thailand and the beach communities.

Photography toursChill out

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Ko Samui, Khao Sok, Krabi

Duration8 days

From

USD 2,499

USD 2,424

Saving

USD 75

View Tour

Essential Thailand - December 2026

No booking fees

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 2,055

View Tour

Combine Thailand in December with Nearby Countries for an Unforgettable Trip

See tours with itineraries going through multiple countries, including Thailand

View Tours

Alternatively, explore tours that are exclusively just England and Thailand, Thailand and Vietnam or Cambodia and Thailand.

Premium Northern Thailand - December 2026

18% OFF TODAY

Super Sales

Premium Northern Thailand - December 2026

No booking fees

Best price guaranteed

Discover a land of mouth-watering food, stunning landscapes, fascinating history and incredibly hospitable locals on a 12-day Premium journey through Northern Thailand. Get to know the innermost essence of Thai culture as you travel from city streets to mountain tops. Explore the ancient 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. With a local leader by your side, you’ll soon see there’s more to Thailand than what meets the eye.

Chill out

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Mae Taeng

Chiang Mai, Bangkok, Mae Taeng, Ayutthaya, Kanchanaburi, Nakhon Sawan, Sukhothai

18% OFF TODAY

Duration12 days

From

USD 4,190

USD 3,455

Saving

USD 735

View Tour

Wonders of Thailand Discovering Ancient Wonders and Natural Beauty from Bangkok to Phuket - December 2026

4.6

(28 reviews )

No booking fees

Best price guaranteed

Our tour guide Poy was fantastic! She was very organized, knowledgeable and helpful. She stayed with us all the way to the return airport to make sure we got all the assistance needed. The last tour night in Bangkok the Kantary hotel was marginal at best. Very musty odor like mold. The area was not near any decent shopping or eating. You may want to consider a different hotel.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

1-99 yrs

Operated in

english

Destinations

Bangkok, Chiang Mai, Phuket, Suk

Bangkok, Chiang Mai, Phuket, Sukhothai, Chiang Rai

Duration16 days

From

USD 3,449

View Tour

Colors of Bangkok – Half Day Cycling Tour - December 2026

Trip customizable

Best price guaranteed

Colors of Bangkok is a popular half-day cycling tour in Bangkok. Enjoy pedaling through narrow streets and backyards, visit Wat Bang Krasop temple and Sri Nakhon Khuean Khan Park, enjoy delicious Thai meal and explore Bang Krachao “the green lung of Bangkok”. Your tour begins as you cross the Chao Praya River on a ferryboat. While standing on the riverbanks of the Chao Praya River, the many loops running in and out the Bhumibol Bridges I & II at 40 m is sure to impress you. Once you reach the other side of the river, you will find yourself in Bangkrachao sub-district, also called “The Green Lung of Bangkok” or “Bangkok’s green jungle”. It is the biggest & greenest area near the city (about 16 kms). Here, you will cycle on elevated pathways through lush vegetation and under the shade of coconut, palm and banana trees. Our first stop in Bangkrachao is a local, non-touristy Buddhist temple (Wat Bang Krasop). Mind your head when stepping inside the old temple. If time allows, we will pay a short visit to the elementary school next to the temple to say hello to the children. We continue the bicycle ride deeper into the jungle until we reach a Muay Thai boxing gym. Take time to learn about this national sports. Those keen in trying it out can also do so and take a short lesson from the master. Then, we continue our ride crossing a market (if it is open) and visit the beautiful Sri Nakhon Khuean Khan Park, where we take a break and enjoy the scenery. During the ride, we will also make a stop at a local restaurant to offer you a typical Thai meal like “Pad Thai” or “Kao Pad” (fried noodles or fried rice) with shrimps, crab, pork, chicken or vegetarian. Communicate your preference with your guide. After our meal, we return to the pier where we take the ferry back to Bangkok and end the tour. You don't need to be an avid cyclist to join the tour. Colors of Bangkok is an easy paced and relaxed biking trip that is suitable for the young and the old. Note: RBB reserves the right to change advertised itineraries, since schools and local shops may be closed during the weekend, school holidays and national holidays.

Mountain biking

Tour Type

Group Tour

Age Range

1-80 yrs

Operated in

english

Destinations

Bangkok

Duration4 hours

From

USD 42

View Tour

See All Thailand Tours

Get a customized trip to Thailand in December 2026

Plan a multi-country or regional adventure across Thailand in December 2026, with help from a local expert.

Alex NguyenTravel Expert in Laos & Thailand

Start planning your Trip

Recommended by

All Thailand Tours in December 2026

11 Trips in Thailand during December 2026 with 79 Reviews

9 days Discovery Thailand - Private Tour - December 2026

Journeys: Iconic Thailand - December 2026

Journeys: Explore Northern Thailand - December 2026

Northern Thailand Hike & Homestays - December 2026

A 13 Days Exquisite Thailand Adventure - December 2026

Journeys: Explore Southern Thailand - December 2026

Essential Thailand - December 2026

Combine Thailand in December with Nearby Countries for an Unforgettable Trip

Premium Northern Thailand - December 2026

Wonders of Thailand Discovering Ancient Wonders and Natural Beauty from Bangkok to Phuket - December 2026

Colors of Bangkok – Half Day Cycling Tour - December 2026

Get a customized trip to Thailand in December 2026

See Thailand tours by duration

9 days Discovery Thailand - Private Tour - December 2026

Journeys: Iconic Thailand - December 2026

Journeys: Explore Northern Thailand - December 2026

Northern Thailand Hike & Homestays - December 2026

A 13 Days Exquisite Thailand Adventure - December 2026

Journeys: Explore Southern Thailand - December 2026

Essential Thailand - December 2026

Combine Thailand in December with Nearby Countries for an Unforgettable Trip

Premium Northern Thailand - December 2026

Wonders of Thailand Discovering Ancient Wonders and Natural Beauty from Bangkok to Phuket - December 2026

Colors of Bangkok – Half Day Cycling Tour - December 2026

Highlights of Northern Thailand - December 2026

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 Thailand Tours in December 2026

11 Trips in Thailand during December 2026 with 79 Reviews

Get a customized trip to Thailand in December 2026

See Thailand tours by duration