10 Best Thailand Multiday Tours in September 2027

Get a customized trip to Thailand in September 2027

Plan a multi-country or regional adventure across Thailand in September 2027, with help from a local expert.

Alex NguyenTravel Expert in Laos & Thailand
Carmen CastrovillariTravel Expert in Cambodia & Thailand
Tommy RuanghiranTravel Expert in Thailand

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Combine Thailand in September with Nearby Countries for an Unforgettable Trip

See tours with itineraries going through multiple countries, including Thailand

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

22% OFF TODAY

Black Friday Super Sales

South East Asia Loop - September 2027

(1 review )

No booking fees

Best price guaranteed

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

22% OFF TODAY

Duration30 days

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Classic Thailand & Island Hopping - East Coast - September 2027

13% OFF TODAY

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Classic Thailand & Island Hopping - East Coast - September 2027

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

13% OFF TODAY

Duration14 days

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Thailand Adventure: Bangkok, Chiang Mai & Street Food Crawls - September 2027

18% OFF TODAY

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Thailand Adventure: Bangkok, Chiang Mai & Street Food Crawls - September 2027

(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

18% OFF TODAY

Duration7 days

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Beautiful Northern Thailand - September 2027

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Beautiful Northern Thailand - September 2027

(1 review )

No booking fees

Best price guaranteed

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

22% OFF TODAY

Duration13 days

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12% OFF TODAY

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Treasures of Thailand - September 2027

4.7

(3 reviews )

No booking fees

Best price guaranteed

The. Itinerary was comprehensive and diverse.. It covered the many cultural and historical aspects of Thailand but also included many experiences that were very entertaining as well educational all of which helped to understand and value the rich culture of the country. We loved our guide , having traveled extensively, she was by far the best combination of organization, fraternity, education, gastronomy, cultural immersion and fun, fun, fun! Best guide in an absolutely treasure of a country.

Chill outCity sightseeingBeach

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

5-99 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Kanchanabur

Chiang Mai, Bangkok, Kanchanaburi, Sukhothai

12% OFF TODAY

Duration11 days

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Thailand Impressions 10 Days - Khao Sok National Park - September 2027

47% OFF TODAY

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Thailand Impressions 10 Days - Khao Sok National Park - September 2027

(8 reviews )

Trip customizable

Best price guaranteed

Traveling with this company was a fantastic decision. They chose the accommodations carefully as my my interests. Especially the tree house in Khao Sok, impressive and unique. All the trip was fresh and balanced. The activity level was moderate and suitable. Highly recommend!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

1-90 yrs

Operated in

english

Destinations

Khao Sok, Bangkok, Ayutthaya, Ph

Khao Sok, Bangkok, Ayutthaya, Phuket, Chiew Lan

47% OFF TODAY

Duration10 days

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Black Friday Super Sales

Essential Indochina 16 Days (Start & End in Bangkok) - September 2027

4.9

(9 reviews )

Trip customizable

Best price guaranteed

Traveling for 16 days across 4 countries with my best friend was our dream since high school. Each activity planned was fantastic, and the experiences in every country were unforgettable. Dat made us feel at home throughout the journey, and we particularly appreciated local guide's support during the trip. Thank you for an amazing experience—I'll be recommending this to everyone!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-90 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Luang Prabang

Hanoi, Siem Reap, Luang Prabang, Ho Chi Minh City, Halong Bay, Bangkok, Ninh Binh, Ha Long Bay

Duration16 days

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Tokyo Anime Adventure - 7 Days - September 2027

22% OFF TODAY

Black Friday Super Sales

Tokyo Anime Adventure - 7 days - September 2027

No booking fees

Best price guaranteed

Get ready for 7 unforgettable days on this Japan Anime Adventure, starting and ending in Tokyo. Dive into the world of anime as you explore iconic districts like Shibuya, Harajuku and Akihabara, with visits to the life-size Gundam, Pokémon Center Mega Tokyo and the Ghibli Giant Clock. Step inside manga museums, enjoy VR arcades and capture the magic of cosplay culture. With free time to visit theme parks like Disneyland, Fuji-Q Highland or Sanrio Puroland, this trip blends pop culture, nostalgia and pure fun - a dream come true for anime fans in the heart of Japan.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hostel

Age Range

18-55 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Chiang Rai

Siem Reap, Bangkok, Chiang Rai, Chiang Mai, Suphanburi, Tokyo

22% OFF TODAY

Duration7 days

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Black Friday Super Sales

Colors of Bangkok – Half Day Cycling Tour - September 2027

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

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Thailand Tours in September 2027

See Thailand tours by duration

Get a customized trip to Thailand in September 2027

9 Trips in Thailand during September 2027 with 79 Reviews

Combine Thailand in September with Nearby Countries for an Unforgettable Trip

South East Asia Loop - September 2027

Classic Thailand & Island Hopping - East Coast - September 2027

Thailand Adventure: Bangkok, Chiang Mai & Street Food Crawls - September 2027

Beautiful Northern Thailand - September 2027

Treasures of Thailand - September 2027

Thailand Impressions 10 Days - Khao Sok National Park - September 2027

Essential Indochina 16 Days (Start & End in Bangkok) - September 2027

9 Trips in Thailand during September 2027 with 79 Reviews

Tokyo Anime Adventure - 7 days - September 2027

Colors of Bangkok – Half Day Cycling Tour - September 2027

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

Thailand Tours in September 2027

See Thailand tours by duration

Get a customized trip to Thailand in September 2027

9 Trips in Thailand during September 2027 with 79 Reviews

9 Trips in Thailand during September 2027 with 79 Reviews