10 Best Thailand Multiday Tours in May 2026

Mysterious Thailand 10 Days - May 2026

(9 reviews )

Trip customizable

Best price guaranteed

Excellent trip and money time value. The total tour experiences and all the hotels selections were well planned. Totally in agreement with the choices made by the tour operator. Would highly recommend this tour to anyone with limited time but wanting to see what this wonderful country has to offer its visitors.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

1-90 yrs

Operated in

english

Destinations

Chiang Mai, Phuket, Bangkok, Ayu

Chiang Mai, Phuket, Bangkok, Ayutthaya, Chiang Rai

Duration10 days

From

USD 3,077

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Classic Thailand & Island Hopping - East Coast - May 2026

4.9

(50 reviews )

No booking fees

Best price guaranteed

I had a great experience, I got what I’d signed up for - a feel for a real Thailand. Wonderful people, delicious food. I will be back one day! Thank you!

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Koh Pha Ngan, Koh Samui

Bangkok, Koh Pha Ngan, Koh Samui, Kanchanaburi, Chiang Mai, Koh Tao

Duration14 days

From

USD 2,549

USD 2,473

Saving

USD 76

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22% OFF TODAY

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Northern Thailand Adventure - May 2026

(7 reviews )

No booking fees

Best price guaranteed

A great balanced tour

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

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

Age Range

12-100 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Kanchanabur

Chiang Mai, Bangkok, Kanchanaburi, Ayutthaya, Ban Pha Mon, Ban Muang Pam, Ban Jabo

22% OFF TODAY

Duration10 days

From

USD 1,699

USD 1,318

Saving

USD 381

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Classic Thailand - West Coast - May 2026

22% OFF TODAY

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Classic Thailand - West Coast - May 2026

(8 reviews )

No booking fees

Best price guaranteed

Great adventure with G

Beach

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Sleeper Train

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Ao Nang, Ko Lanta, Kanc

Bangkok, Ao Nang, Ko Lanta, Kanchanaburi, Ayutthaya, Chiang Mai, Ko Ngai

22% OFF TODAY

Duration14 days

From

USD 2,949

USD 2,288

Saving

USD 661

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Thailand Adventure: Bangkok, Chiang Mai & Street Food Crawls - May 2026

22% OFF TODAY

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Thailand Adventure: Bangkok, Chiang Mai & Street Food Crawls - May 2026

(7 reviews )

No booking fees

Best price guaranteed

Unreal, the perfect trip for everyone - solo travellers, groups, first-timers and seasoned travellers alike

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hostel, Bungalow, Guest House, Hotel, Sleeper Train

Age Range

18-35 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Kanchanabur

Chiang Mai, Bangkok, Kanchanaburi, Ayutthaya

22% OFF TODAY

Duration7 days

From

USD 629

USD 488

Saving

USD 141

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Total Thailand - May 2026

4.7

(3 reviews )

No booking fees

Best price guaranteed

Overall, the trip was amazing! I had the luxury of having two trip managers (one for North Thailand and one for South Thailand) and both and were awesome. Kind, organised and went out of their way to make sure people were safe and having a good time. helped arranged extra activities such as a cabaret show and muay thai fight and being Thai knew all the good spots in town to hit. The trip is fast paced and you pack a lot in during 2 weeks but it was a great way to see Thailand North-South. Highlights included Chiang Mai, the elephant sanctuary and both the river raft stays which were both very picturesque and serene. All together I had a great time!

Beach

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Phuket, Bangkok, Khao Sok, Krabi

Phuket, Bangkok, Khao Sok, Krabi, Kanchanaburi, Chiang Mai, Pai, Surat Thani

Duration14 days

From

USD 2,538

USD 2,462

Saving

USD 76

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15% OFF TODAY

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Phi Phi Beach Package - May 2026

Trip customizable

Best price guaranteed

Magical Southern Thailand boasts all types of impressive scenery, from awe-inspiring beaches to tropical forests packed with flora and fauna. Giving a rich mix of cultures, wildly different from the northern regions, from their traditional cuisine to landscapes, and even language. Prepare yourself for a complete adventure at your own pace!

BeachGetaways and short breaks

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

6-99 yrs

Operated in

english

Destinations

Phuket, Phi Phi Islands

15% OFF TODAY

Duration5 days

From

USD 335

USD 285

Saving

USD 50

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Bangkok And Ancient Capitals, Small Group Tour - May 2026

15% OFF TODAY

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Bangkok And Ancient Capitals, Small Group Tour - May 2026

4.5

(2 reviews )

Trip customizable

Best price guaranteed

The most amazing experience! Great itinerary with great accommodation included- so many things to see in such short time, but so well arranged in terms of timing, guides, highlights and logistic - would definitely book another tour again with Destintaion Services Thailand!

Art and architecture

Tour Type

Group Tour

Accommodation

Hotel

Age Range

6-99 yrs

Operated in

english, italian, french, spanish, german

Destinations

Bangkok, Tambon San Sai Luang, K

Bangkok, Tambon San Sai Luang, Kamphaeng Phet, Chiang Mai, Sukhothai

15% OFF TODAY

Duration8 days

From

USD 969

USD 824

Saving

USD 145

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22% OFF TODAY

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Full Moon Experience - May 2026

(25 reviews )

No booking fees

Best price guaranteed

The tour overall was brilliant and I enjoyed all of it. It's my first time travelling with just friends and this tour helped me connect with them and also build new connections with people from different parts of the world. Loved the vibe and would definitely recommend the tour.

Party and nightlife

Tour Type

Group Tour

Accommodation

Bungalow, Sleeper Train

Age Range

18-40 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Khao Sok National Park

22% OFF TODAY

Duration10 days

From

USD 1,175

USD 912

Saving

USD 263

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Trails And Gems Of Siam, Small Group Tour - May 2026

15% OFF TODAY

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Trails And Gems Of Siam, Small Group Tour - May 2026

4.7

(3 reviews )

Trip customizable

Best price guaranteed

This tour was a great trip that was personalised as it was done in small numbers. I particularly enjoyed the choice of food places, as we were able to enjoy traditional foods, including street food, that we would not have known about otherwise.

Art and architecture

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

6-99 yrs

Operated in

english, italian, french, spanish, german

Destinations

Bangkok, Kamphaeng Phet, Chiang

Bangkok, Kamphaeng Phet, Chiang Mai, Sukhothai

15% OFF TODAY

Duration5 days

From

USD 813

USD 691

Saving

USD 122

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Treasures Of Thailand 8 Days - Chiang Mai To South, Small Group Tour (english Only) - May 2026

15% OFF TODAY

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Treasures Of Thailand 8 Days - Chiang Mai To South, Small Group Tour (english Only) - May 2026

(1 review )

Trip customizable

Best price guaranteed

Journey back in time to the ancient kingdoms of Thailand with this enchanting eight-day tour. Start your adventure in Chiang Mai, the beautiful former capital of the Lanna kingdom, mingle with the locals in the night market and, be amazed by the beauty of the ancient Buddhist temples. Then, continue to Sukhothai and Ayutthaya, two UNESCO World Heritage Sites that both served as capitals of Siam. Your odyssey ends in bustling Bangkok, the capital known as the ‘City of Angels’. Join this tour and learn about Thailand´s past, understand its culture, and catch a glimpse of its mesmerising natural beauty.This tour is operated in a small group of up to 8 passengers.

Art and architecture

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

6-99 yrs

Operated in

english

Destinations

Chiang Mai, Sukhothai, Ayutthaya

Chiang Mai, Sukhothai, Ayutthaya, Kanchanaburi, Bangkok

15% OFF TODAY

Duration8 days

From

USD 1,358

USD 1,154

Saving

USD 204

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Northern Thai Highlights - May 2026

(4 reviews )

No booking fees

Best price guaranteed

Very insightful

Adventure

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Kanchanabur

Chiang Mai, Bangkok, Kanchanaburi, Pai

Duration8 days

From

USD 1,228

USD 1,191

Saving

USD 37

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Bangkok Basics & Phuket Beach Break, Small Group Tour - May 2026

15% OFF TODAY

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Bangkok Basics & Phuket Beach Break, Small Group Tour - May 2026

Trip customizable

Best price guaranteed

Explore some of the most interesting cultural sites in Bangkok and relax at the gorgeous beaches in Phuket. Wander through the awe-inspiring Grand Palace, as well as through various fascinating temples in which you can admire gigantic statues of Buddha. Be enchanted by the dreamlike quality of Damnoen Saduak, the floating market, and the vibrant intensity of the Maeklong Railway Market. End this Thai experience in Phuket, which is among the world’s finest beach destinations, with fine white sands, nodding palm trees, glittering seas and lively towns. This tour is operated in a small group of up to 8 passengers.

Art and architectureBeach

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House

Age Range

6-99 yrs

Operated in

english, italian, french, german, spanish

Destinations

Bangkok, Phuket

15% OFF TODAY

Duration7 days

From

USD 551

USD 468

Saving

USD 83

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15% OFF TODAY

Super Sales

Bangkok City Package - May 2026

Trip customizable

Best price guaranteed

Begin this Thai experience discovering the best of Thailand’s bustling capital city at your own pace. Wander and shop through Bangkok’s bustling streets, taste their glorious food, marvel at the awe-inspiring Grand Palace, and learn about their fascinating culture.

Art and architecture

Tour Type

Group Tour

Accommodation

Hotel

Age Range

6-99 yrs

Operated in

english

Destinations

Bangkok

15% OFF TODAY

Duration3 days

From

USD 120

USD 102

Saving

USD 18

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Combine Thailand in May with Nearby Countries for an Unforgettable Trip

See tours with itineraries going through multiple countries, including Thailand

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

All Thailand Tours in May 2026

Page 3 of 130 Trips in Thailand during May 2026 with 1,642 Reviews

See Thailand tours by duration

Mysterious Thailand 10 Days - May 2026

Classic Thailand & Island Hopping - East Coast - May 2026

Northern Thailand Adventure - May 2026

Classic Thailand - West Coast - May 2026

Thailand Adventure: Bangkok, Chiang Mai & Street Food Crawls - May 2026

Total Thailand - May 2026

Phi Phi Beach Package - May 2026

Bangkok And Ancient Capitals, Small Group Tour - May 2026

Full Moon Experience - May 2026

Trails And Gems Of Siam, Small Group Tour - May 2026

Treasures Of Thailand 8 Days - Chiang Mai To South, Small Group Tour (english Only) - May 2026

Northern Thai Highlights - May 2026

Bangkok Basics & Phuket Beach Break, Small Group Tour - May 2026

Bangkok City Package - May 2026

Combine Thailand in May with Nearby Countries for an Unforgettable Trip

Page 3 of 130 Trips in Thailand during May 2026 with 1,642 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 Thailand Tours in May 2026

Page 3 of 130 Trips in Thailand during May 2026 with 1,642 Reviews

See Thailand tours by duration

Page 3 of 130 Trips in Thailand during May 2026 with 1,642 Reviews