10 Best Thailand Multiday Tours in September 2026

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Bangkok to Chiang Mai Express - September 2026

5

(13 reviews )

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Amazing! Well worth it! Prem made the trip even more memorable

Active and outdoor

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Sleeper Train

Age Range

12-100 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Kanchanabur

Chiang Mai, Bangkok, Kanchanaburi, Ayutthaya

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Duration7 days

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Thai Experience - September 2026

5

(231 reviews )

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I did an experience Thailand 13 tour, had the most amazing time, my group leader Danny Flanders was the absolute best ! He made the experience a memorable, one that I will remember for the rest of my life ··

Chill outBeach

Tour Type

Small Group Tour

Accommodation

Hotel, Bungalow

Age Range

18-55 yrs

Operated in

english

Destinations

Phuket, Bangkok, Phi Phi Islands

Phuket, Bangkok, Phi Phi Islands, Khao Sok National Park, Koh Phangan

Duration13 days

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Highlights of Thailand - September 2026

5

(1 review )

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This trip was absolutely amazing! From the local tour guide, whose passion shown through when she shared different aspects of her country to the places we visited, I can’t imagine a better experience

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Bangkok, Chiang Mai, Hmong Lodge

Bangkok, Chiang Mai, Hmong Lodge, Sukhothai, Kanchanaburi

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Duration10 days

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Thailand Island Hopper - September 2026

4.9

(262 reviews )

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An absolutely unforgettable experience, met friends for life and visited some mind blowing spots. Arthur was an exceptional tour guide throughout, after being called in on late notice you could not tell. He brought the energy and jokes the entire trip, never failing to put a smile on people’s faces. Would highly recommend to anyone wanting to visit Thailand, especially if travelling solo 10/10.

BeachChill out

Tour Type

Group Tour

Accommodation

Bungalow, Sleeper Train

Age Range

18-40 yrs

Operated in

english

Destinations

Koh Samui, Phuket, Bangkok, Koh

Koh Samui, Phuket, Bangkok, Koh Phi Phi, Phi Phi Islands, Khao Sok National Park, Koh Phangan, Koh Tao, Koh Nang Yuan

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Duration14 days

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Southern Thailand Sojourn: Nightlife & National Parks - September 2026

5

(12 reviews )

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I had a great experience on this tour, as a solo traveller it was a great way to connect with other travellers. My tour guide was very helpful and friendly and shared a lot of local information.

WildlifeKayaking and canoeing

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Bungalow, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Ko Tao, Koh Tao, Surat

Bangkok, Ko Tao, Koh Tao, Surat Thani, Khao Sok, Koh Pha Ngan

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Duration8 days

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Thai Intro 12 day - September 2026

5

(231 reviews )

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I went on the 12 day Thailand trip - absolutely amazing. Koh Phangan especially was so nice, and the temples in Bangkok and evening boat tour in Koh Phi Phi was amazing (especially seeing the bioluminescent plankton at night!). Michelle (my tour leader) was especially incredible, she made the trip so fun and was there for any worries I had. Big shout out to our local tour guide too, Nana, who was super funny and super interesting to learn about the local Thai culture. It was my first time doing a tour like this, and Ive already booked a second tour with intro next summer! All in all, incredible trip! Cannot recommend enough.

AdventureSnorkeling

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Krabi, Bangkok, Koh Phi Phi, Kha

Krabi, Bangkok, Koh Phi Phi, Khao Sok National Park, Koh Phangan, Phi Phi Islands

Duration12 days

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Thailand: Night Markets & Blue Waters - September 2026

5

(7 reviews )

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I enjoyed learning, seeing, tasting, and getting involved in the local culture. An unforgettable experience I would not be able to replicate on my own.

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Hut, Bungalow, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Ko Tao, Koh Tao, Khao S

Bangkok, Ko Tao, Koh Tao, Khao Sok National Park, Koh Pha Ngan, Chiang Mai, Ban Mae Jok, Pa Khao Lam, Surat Thani

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Duration15 days

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Northern Thailand Hilltribes Trek - September 2026

5

(8 reviews )

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A trip with variety of experience' s (nature and natives) and a good split between transport, walking and time on your own

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Hut

Age Range

12-100 yrs

Operated in

english

Destinations

Chiang Mai, Ban Pha Mon, Ban Mua

Chiang Mai, Ban Pha Mon, Ban Muang Pam, Ban Jabo

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Duration5 days

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Beautiful Northern Thailand - September 2026

4

(1 review )

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There’s a reason this trip was the one that started it all and remains one of the most popular. On this 13-day adventure, you'll discover Northern Thailand, experience the metropolis of bustling Bangkok, trek among the hillside villages, drift down the River Kwai in Kanchanaburi, see the historic temples of the Siam Kingdom and venture into Golden Triangle. With unbeatable hospitality, bustling local markets, serene mountains and rivers and plenty chance to make your own discoveries, come along and see why this trip was, and still is, a benchmark for all our adventures.

Local cultureCity sightseeing

Tour Type

Small Group Tour

Accommodation

Sleeper Train, Guest House, Hotel, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

Bangkok, Chiang Rai, Chiang Mai

Bangkok, Chiang Rai, Chiang Mai, Kanchanaburi, Ayutthaya, Hilltribe Trek, Doi Mae Salong

13% OFF TODAY

Duration13 days

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South East Asia Loop - September 2026

5

(1 review )

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Explore the well-known highlights and lesser-known spots of South East Asia on an epic month-long trip. Starting off in Bangkok, get lost in the chaos of Thailand's capital city before soaking up Chiang Mai’s more relaxed pace. Cruise along the Mekong River to reach peaceful Luang Prabang – a colourful town dotted with monks, pop-up stalls and French-inspired eateries. In Vietnam, cruise through dramatic karst scenery on a boat tour of Ha Long Bay, travel back to the time of Vietnam’s emperors in Hue, soak up the old-world charm of Hoi An and be wowed by the endless energy of Ho Chi Minh City. Then discover Cambodia's fascinating history and culture in Phnom Penh's bustling streets and in the awe-inspiring temples of Angkor, before wrapping up the adventure back in Thailand.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Guest House

Age Range

15-99 yrs

Operated in

english

Destinations

Bangkok, Vang Vieng, Vientiane

Bangkok, Vang Vieng, Vientiane, Hanoi, Halong Bay, Hue, Hoi An, Ho Chi Minh City, Phnom Penh, Battambang, Siem Reap, Chiang Mai, Chiang Khong, Mekong River, Luang Prabang

13% OFF TODAY

Duration30 days

18% OFF TODAY

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Explore Northern Thailand - September 2026

4.5

(2 reviews )

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Travel through Northern Thailand on this eight-day adventure from Bangkok to Chiang Mai. Ride the historical railway in Kanchanaburi, walk with elephants in Phitsnuloke and explore the ancient ruins of Old Sukhothai, beautifully set amid serene lakes and manicured gardens. Learn about the Lanna village Pong Huai Lan community project, follow your local leader through the bustling fresh produce market in Chiang Mai and enjoy the welcoming hospitality in the Land of Smiles.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Guest House

Age Range

15-99 yrs

Operated in

english

Destinations

Bangkok, Sukhothai, Chiang Mai

18% OFF TODAY

Duration8 days

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Thai Intro 18 day - September 2026

5

(273 reviews )

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I went on the 18 day Thailand intro and had the trip of a lifetime! Everything from even before we arrived was very organised which led to a completely stress free trip. Our group leader Zoe was amazing, bringing such positive vibes from day 1, and provided complete support throughout the trip and for onward travel. Our local guide Aei-ki was fantastic and provided cultural knowledge as we went round. Would highly recommend Intro travel and this amazing country!

AdventureSnorkeling

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Koh Phangan

Chiang Mai, Bangkok, Koh Phangan, Koh Phi Phi, Phi Phi Islands, Khao Sok National Park

Duration18 days

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Thai Intro 9 day - September 2026

5

(61 reviews )

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I just finished the 12 day intro trip in Thailand. It was the most incredible trip. I was originally booked onto 9 days but made some amazing friends and was having too much fun so had to extend. This is the best way to travel stress free, the organisation is great and the activities are so much fun. We had Ellie as our group leader and she was amazing. She was always keeping the vibes high and showing us her best dance moves. I would really recommend travelling with intro and will definately be using them again soon.

AdventureSnorkeling

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Khao Sok National Park

Duration9 days

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Best of Thailand (4 Star Hotels) - September 2026

5

(1 review )

No booking fees

Best price guaranteed

The guide was really knowledgeable and was able to tell us about the history of all the places we visited. The itinerary was good and we were able to see many sights and places that we would not normally see if we had booked on our own. The bus was also super comfortable and the driver was helpful and excellent on the road. The hotels that we stayed in were 4 stars and I would highly recommend this tour

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

18-75 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Kanchanabur

Chiang Mai, Bangkok, Kanchanaburi, Phitsanulok, Chiang Rai