10 Best Thailand Multiday Tours in December 2026

Accommodations

BudgetSimple stays with essential amenities. Typically guesthouses, hostels or hotels rated below 3 stars — clean, no-frills, and great for value-conscious travelers.
Mid-rangeComfortable and reliable 3-star stays. Expect private rooms, en-suite bathrooms, and solid amenities — a great balance between comfort and cost.
PremiumUpscale 4-5 star hotels and lodges. Enjoy high-end service, refined comfort, and premium locations — ideal for travelers seeking extra indulgence.

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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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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Hike and Kayaking adventure day in Chiang Mai - December 2026

Trip customizable

Best price guaranteed

Following a pick-up from your Chiang Mai hotel, transfer to the starting point of your hike (1.5 hour's drive) and begin with a gradual climb past through various plantations and deep jungle. You will be surrounded by unspoiled nature as your experienced trekking guide leads the way. There's a good chance you will encounter people going about their daily tasks. Throughout the hike, you'll come across scenic views of the valley below, and walk by coffee plantations. Your local guide will share information about the area and explain the customs of village life in northern Thailand. End up at a house for a rewarding Thai lunch with local fruits and freshly brewed coffee. Afternoon, you'll transfer by car (45 min) to the nearby Sri Lanna national park and its scenic lake surrounded by forest and jungle. After a short paddle briefing, you'll navigate on your sit-on-top kayak, exploring the area inside the lake. Paddling and relaxing time. The paddling time is approximately one to 2 hours, depending on participant's fitness conditions. Change and dry at a local restaurant, then transfer back to Chiang Mai for a drop off at your hotel at approximately 17:30.

Trekking and HikingAdventure

Tour Type

Group Tour

Accommodation

Hotel

Age Range

6-79 yrs

Operated in

english

Destinations

Chiang Mai

Duration8 hours

From

USD 90

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Family Discover Vietnam - December 2026

(4 reviews )

No booking fees

Best price guaranteed

Vietnam was an amazing and varied place and Explores itinerary managed to pack in a huge variety of scenery, activities and education including places and people I wouldn't have managed to find alone. Long's leadership was brilliant keeping the teenagers engaged and encouraged to try new experiences and food.

Active and outdoorExplorer

Tour Type

Group Tour

Accommodation

Hotel, Home-stay, Sleeper Train

Age Range

7-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Hua Hin

Hanoi, Ho Chi Minh City, Hua Hin, Mekong Delta, Halong Bay, Hue, Hoi An, Cu Chi Tunnels

Duration11 days

From

USD 1,790

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High Mountain day hike from Chiang Mai - December 2026

Trip customizable

Best price guaranteed

Join us for an exciting day hiking through the wilds of Northern Thailand. Meeting at your hotel in the city and depart Chiang Mai. Travel by car for approximately 1.5 hour to the trek starting point, in the mountain. Arrive at the starting point and begin your adventure. Hike along one of the numerous available routes using local trails that can vary depending on the conditions of the day. The versatility of the itinerary will ensure that you experience some of Thailand's most pristine forest up close. Stop for lunch in the lush jungle or at a village, and enjoy a delicious lunch of homemade Thai food with fresh fruits, and a local freshly brewed coffee. (Hike 5 km) After lunch, short walk to meet our drive or option to hike another hour to reach the next village, on a mostly downhill trail. Encounter friendly locals and get a glimpse into their everyday lives at the village. Drive back to Chiang Mai for an approximate arrival time in the city at 17:00. Drop off at your hotel.

ExplorerActive and outdoor

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

7-79 yrs

Operated in

english

Destinations

Chiang Mai

Duration8 hours

From

USD 56

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Trekking in Chiang Mai - 9 days - December 2026

No booking fees

Best price guaranteed

Experience trekking through Thailand in Chiang Mai in this 9-day tour that begins in Bangkok with visits to Wat Pho, the Grand Palace, and local markets. Explore the floating market and railway market before heading to Ayutthaya’s ancient ruins. Travel north by train to Chiang Mai, where you’ll explore the Old City, trek through Karen, Lahu, and Shan villages, visit waterfalls, and enjoy bamboo rafting, before ending back in Chiang Mai.

Explorer

Tour Type

Small Group Tour

Accommodation

Home-stay, Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Karen Village

Duration9 days

From

USD 2,965

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Thai Islands Youth Adventure - 14 days - December 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Explore Thailand on this 14 day tour from bustling Bangkok to vibrant Phuket, taking in some of the country’s most beautiful islands along the way. Begin amid the culture and canals of Bangkok before travelling south to Koh Samui, Koh Phangan and Koh Tao, each offering golden sands, colourful reefs and laid-back tropical charm. Journey onward to Krabi’s limestone cliffs, then to the iconic Phi Phi Islands and famous Maya Bay, with a mix of cultural sights, natural beauty, and island life throughout, finishing with a final celebration on the shores of Phuket.

Explorer

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Phuket, Bangkok, Krabi, Phi Phi

Phuket, Bangkok, Krabi, Phi Phi Islands, Koh Samui, Koh Phangan, Koh Tao

Duration14 days

From

USD 2,115

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10% OFF TODAY

Essential Thailand Family Adventure - 11 days - December 2026

No booking fees

Best price guaranteed

FAMILY TOUR: Discover the wonders of Thailand on this 11-day family adventure from Bangkok’s buzzing markets and serene canals to Chiang Mai’s elephants and mountaintop temples, ending with island-hopping and beach bliss in Phuket. Packed with hands-on experiences, cultural insights, and flexible options, this tour blends excitement and ease for all families.

Explorer

Tour Type

Group Tour

Accommodation

Home-stay, Hotel, Resort

Age Range

18-80 yrs

Operated in

english

Destinations

Phuket, Bangkok, Kanchanaburi, Chiang Mai

10% OFF TODAY

Duration11 days

From

USD 2,215

USD 1,994

Saving

USD 222

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Totally Thailand - 13 days - December 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 to 49): Explore Thailand on this 13-day tour, starting with Bangkok’s vibrant culture through long-tail boat cruises, iconic temple visits, and thrilling tuk-tuk rides. Master Thai cuisine in a cooking class before an overnight train journey to Khao Sok, where you’ll explore serene lakes, stay in floating bungalows, and enjoy kayaking and tubing. Delve into the rainforest with a farm visit, jungle treks, and a treehouse retreat. Journey to Koh Phangan to uncover hidden beaches and stunning landscapes, then head to the Phi Phi Islands for snorkelling, speedboat trips, and hikes to breathtaking viewpoints. Conclude in Phuket with a visit to an elephant sanctuary and a celebration of Thailand's rich heritage.

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Guest House, Hostel, Hotel

Age Range

18-49 yrs

Operated in

english

Destinations

Phuket, Bangkok, Koh Phi Phi, Kh

Phuket, Bangkok, Koh Phi Phi, Khao Sok, Koh Phangan

Duration13 days

From

USD 2,425

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Thailand Express Youth Adventure - 9 days - December 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Travel from Bangkok to Koh Phangan on this 9-day youth tour. In the Thai capital, discover Khao San Road, ride a tuk-tuk to discover ancient temples and enjoy a hands on cooking class. Kayak your way around Khao Sok National Park and spend a memorable night in floating bungalows, before continuing to Koh Phangan for four days of beachside relaxation, full moon parties, Muay Thai or yoga and a Thai massage.

Explorer

Tour Type

Group Tour

Accommodation

Bungalow, Guest House, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Khao Sok

Duration9 days

From

USD 1,335

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Bangkok, Beach & Chiang Mai - 18 days - December 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Experience the best of both worlds in Thailand with cultural sightseeing in Bangkok and Chiang Mai, and plenty of blissful island exploration in the Phi Phi Islands, Koh Phangan and Phuket. Visit an ethical elephant sanctuary, trek to an overnight hill tribe homestay in Chiang Mai, enjoy bamboo rafting, take a boat tour of the Phi hi Islands, stay in a floating bungalow in Khao Sok and so much more!

Explorer

Tour Type

Group Tour

Accommodation

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

Age Range

18-39 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Koh Phi Phi

Chiang Mai, Bangkok, Koh Phi Phi, Phuket, Khao Sok, Koh Phayam

Duration18 days

From

USD 2,585

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Bangkok to Phi Phi Youth Adventure - 12 days - December 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Discover Thailand on this 12-day tour, beginning with a cruise through Bangkok’s canals and visits to its revered temples. After a scenic overnight train journey south to Khao Sok, explore towering limestone cliffs and pristine lakes. The journey continues to Koh Phangan, renowned for its stunning beaches and vibrant nightlife, before uncovering hidden gems on the island. Choose between Muay Thai boxing or a private yoga class for a blend of adventure and relaxation. The tour concludes on Phi Phi Island with boat trips around Phi Phi Leh, snorkelling, hiking to iconic viewpoints, and a private boat tour of the beautiful Paradise Islands, creating unforgettable experiences throughout.

Explorer

Tour Type

Group Tour

Accommodation

Bungalow, Guest House, Hotel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Koh Phi Phi, Khao Sok

Bangkok, Koh Phi Phi, Khao Sok, Koh Phangan

Duration12 days

From

USD 1,725

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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.

All Thailand Tours in December 2026

Page 2 of 29 Trips in Thailand during December 2026 with 140 Reviews

See Thailand tours by duration

Page 2 of 29 Trips in Thailand during December 2026 with 140 Reviews

Thai Intro + Dive - December 2026

Southeast Asia Encompassed - December 2026

Thai Island Hopping - December 2026

Family Thailand Beach, Jungle and Wildlife - December 2026

Hike and Kayaking adventure day in Chiang Mai - December 2026

Family Discover Vietnam - December 2026

High Mountain day hike from Chiang Mai - December 2026

Trekking in Chiang Mai - 9 days - December 2026

Thai Islands Youth Adventure - 14 days - December 2026

Essential Thailand Family Adventure - 11 days - December 2026

Totally Thailand - 13 days - December 2026

Thailand Express Youth Adventure - 9 days - December 2026

Bangkok, Beach & Chiang Mai - 18 days - December 2026

Bangkok to Phi Phi Youth Adventure - 12 days - December 2026

Combine Thailand in December with Nearby Countries for an Unforgettable Trip

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

Page 2 of 29 Trips in Thailand during December 2026 with 140 Reviews

See Thailand tours by duration

Page 2 of 29 Trips in Thailand during December 2026 with 140 Reviews