10 Best Bangkok Multiday Tours in September 2026

Journeys: Explore Northern Thailand - September 2026

22% OFF TODAY

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Journeys: Explore Northern Thailand - September 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

22% OFF TODAY

Duration8 days

From

USD 2,049

USD 1,590

Saving

USD 459

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Southeast Asia: Pu Luong, Halong Bay & the Cardamom Mountains - September 2026

(8 reviews )

No booking fees

Best price guaranteed

It was a very full trip. We saw and experienced a lot, and ended the trip with a love and appreciation for all three countries.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Bungalow, Tent, Resort

Age Range

18-100 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Ho Chi Minh City

Hanoi, Bangkok, Ho Chi Minh City, Siem Reap, Koh Chang, Ha Long Bay, Pu Luong, Hoi An

Duration19 days

From

USD 6,599

USD 6,401

Saving

USD 198

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Journeys: Discover Southeast Asia - September 2026

(12 reviews )

No booking fees

Best price guaranteed

For my first time with a group tour I feel I really lucked out. The trip was packed with fun moments inspiring moments and , impactful learning moments. The trip of a lifetime. Over and above what I expected. Souvann the CEO was the icing on the cake. Again thanks to Souvann and Gadventures for a wonderful trip.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Hanoi, Ho Ch

Siem Reap, Bangkok, Hanoi, Ho Chi Minh City, Phnom Penh, Chiang Mai, Luang Prabang, Halong Bay

Duration18 days

From

USD 5,099

USD 4,946

Saving

USD 153

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Premium Northern Thailand - September 2026

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Premium Northern Thailand - September 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

22% OFF TODAY

Duration12 days

From

USD 4,190

USD 3,251

Saving

USD 939

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Premium Thailand And Vietnam - September 2026

13% OFF TODAY

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Premium Thailand and Vietnam - September 2026

No booking fees

Best price guaranteed

Over 19 days, set off on an adventure through Thailand and Vietnam and see the contrast of bustling cities and serene landscapes. Explore the 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. Then, hit the streets of Vietnam as your leader shows you the soul of this diverse metropolis. Get lost in the districts of Hanoi, take in the sights of Ha Long Bay on an overnight cruise and discover the old-world charm of Hoi An. Your Premium journey is filled with a mix of culture, cuisine, history and unbeatable views.

Sightseeing Tours

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Chian

Ho Chi Minh City, Bangkok, Chiang Mai, Hanoi, Halong Bay, Hoi An, Kanchanaburi, Ayutthaya, Sukhothai, Mae Taeng

13% OFF TODAY

Duration19 days

From

USD 7,030

USD 6,137

Saving

USD 893

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20% OFF TODAY

Indochina Discovery - 23 days - September 2026

No booking fees

Best price guaranteed

Travel from Vientiane to Bangkok, taking in the highlights of Laos, Vietnam and Cambodia en route. Explore enchanting Luang Prabang and cruise Halong Bay and the Mekong. Discover the Cu Chi Tunnels, marvel at Angkor Wat and more on this 23 day Indochina adventure.

Overland Journeys

Tour Type

Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

18-80 yrs

Operated in

english

Destinations

Halong Bay, Bangkok, Vientiane

Halong Bay, Bangkok, Vientiane, Hue, Hoi An, Can Tho, Ho Chi Minh City, Phnom Penh, Siem Reap, Vang Vieng, Luang Prabang, Hanoi

20% OFF TODAY

Duration23 days

From

USD 6,175

USD 4,940

Saving

USD 1,235

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Premium South East Asia In Depth - September 2026

13% OFF TODAY

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Premium South East Asia in Depth - September 2026

No booking fees

Best price guaranteed

A realm of untold history, sprawling waterways and ancient temples, South East Asia is a wonderland for travellers and explorers alike. This 24-day Premium adventure delves into the heart of Thailand, Vietnam and Cambodia, touching on the unique charm each region has to offer. Start your adventure in bustling Bangkok and venture north, where the wildlife, history and local food brings one surprise after the next. Travel into the depths of Vietnam, rich in old world culture and hidden treasures, before finally arriving in Cambodia witnessing the lost ruins of Angkor, uncovering the confronting history of the Killing Fields of Choeung Ek and the tranquillity of the Tonle Sap confluence.

Local culture

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Mae Taeng, C

Siem Reap, Bangkok, Mae Taeng, Chiang Mai, Hanoi, Halong Bay, Hoi An, Ho Chi Minh City, Phnom Penh, Ayutthaya, Kanchanaburi, Nakhon Sawan, Sukhothai

13% OFF TODAY

Duration24 days

From

USD 9,450

USD 8,250

Saving

USD 1,200

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Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos - September 2026

No booking fees

Best price guaranteed

Four countries, one month, and a Geluxe adventure that promises to inspire. Experience the best of Vietnam, Cambodia, Thailand, and Laos on this 31-day journey filled with thrilling exploration, culinary delights, and local community immersion, balanced perfectly with time to recharge. Travel the length of Vietnam in style, from Hanoi’s vibrant streets to the serene waters of Halong Bay and down to bustling Ho Chi Minh City. Witness Angkor Wat’s sunrise magic in Siem Reap, then go off-road into the hidden wonders of Cambodia’s Cardamom Mountains. Take in the iconic Thailand-Burma Railway in Kanchanaburi before floating into Laos on a slow boat. Discover Laos’ hidden treasures, like the remote village of Nong Khiaw, where waterfalls and welcoming locals await to share a meal and unforgettable moments. It’s adventure that feels as good as it does, making a positive impact on local communities. Ready to set out?

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Hotel, Lodge, Resort, Tent

Age Range

18-100 yrs

Operated in

english

Destinations

Hanoi, Luang Prabang, Ho Chi Min

Hanoi, Luang Prabang, Ho Chi Minh City, Siem Reap, Cardamom Mountains, Koh Chang, Bangkok, Kanchanaburi, Chiang Rai, Pak Beng, Nong Khiaw, Nam Kat, Ha Long Bay, Pu Luong, Hoi An

Duration31 days

From

USD 10,149

USD 9,845

Saving

USD 304

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Thailand To Laos: Kanchanaburi, Chiang Rai & Laos Countryside - September 2026

32% OFF TODAY

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Thailand to Laos: Kanchanaburi, Chiang Rai & Laos Countryside - September 2026

(3 reviews )

No booking fees

Best price guaranteed

I spent a couple of days myself in Bangkok and found that wonderful, not sure why no city activities are included, but those days definitely added to my view of Thailand. Also not sure why we didn't go to chiang mai but overall it provided a lovely contrast of history and current cultural and spiritual customs. And the scenery is beautiful

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

18-100 yrs

Operated in

english

Destinations

Luang Prabang, Bangkok, Nam Kat

Luang Prabang, Bangkok, Nam Kat, Kanchanaburi, Chiang Rai, Pak Beng, Nong Khiaw, Nam Kay Yorla Pa

32% OFF TODAY

Duration13 days

From

USD 4,299

USD 2,919

Saving

USD 1,380

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Classic Cambodia & Bangkok - 8 days - September 2026

No booking fees

Best price guaranteed

Take in the highlights of Cambodia and Bangkok on this 8 day tour. Visit Phnom Penh's exquisite Royal Palace and the poignant Killing Fields, before heading to Siem Reap to explore the awe-inspiring Angkor Wat Temple Complex. Enjoy a cruise on Ton Le Sap Lake, visit the floating villages of Kampong Phluk and watch the incredible Phare Cambodian Circus. Then fly to Thailand's bustling capital to see the spectacular Grand Palace, ride a tuk tuk to Wat Pho and cruise the canals.

City sightseeing

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Phnom Penh, Bangkok, Siem Reap

Duration8 days

From

USD 1,685

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Saigon to Bangkok - 11 days - September 2026

No booking fees

Best price guaranteed

From Ho Chi Minh City, explore the Mekong Delta and the ingenious Cu Chi Tunnels before taking in the highlights of Phnom Penh, Siem Reap and the incredible Angkor Complex in Cambodia. Then wing your way to Bangkok, to end this 11 day Indochina adventure in Thailand's captivating capital.

Chill out

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phnom

Ho Chi Minh City, Bangkok, Phnom Penh, Siem Reap

Duration11 days

From

USD 2,195

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Journey to Angkor Wat & Bangkok - 17 days - September 2026

No booking fees

Best price guaranteed

Take in the highlights of Vietnam and Cambodia, travelling from Hanoi to Angkor Wat, before ending with a tour of Thailand's captivating capital. Cruise Halong Bay and the Mekong, explore the Imperial City of Hue, Ho Chi Minh City and Hoi An, discover the incredible Angkor Complex and more on this 17 day tour.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

18-80 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Phnom Penh, Siem

Hanoi, Bangkok, Phnom Penh, Siem Reap, Halong Bay, Hue, Saigon

Duration17 days

From

USD 3,305

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All Bangkok Tours in September 2026

12 Trips in Bangkok during September 2026 with 36 Reviews

12 Trips in Bangkok during September 2026 with 36 Reviews

Journeys: Explore Northern Thailand - September 2026

Southeast Asia: Pu Luong, Halong Bay & the Cardamom Mountains - September 2026

Journeys: Discover Southeast Asia - September 2026

Premium Northern Thailand - September 2026

Premium Thailand and Vietnam - September 2026

Indochina Discovery - 23 days - September 2026

Premium South East Asia in Depth - September 2026

Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos - September 2026

Thailand to Laos: Kanchanaburi, Chiang Rai & Laos Countryside - September 2026

Classic Cambodia & Bangkok - 8 days - September 2026

Saigon to Bangkok - 11 days - September 2026

Journey to Angkor Wat & Bangkok - 17 days - September 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 Bangkok Tours in September 2026

12 Trips in Bangkok during September 2026 with 36 Reviews

12 Trips in Bangkok during September 2026 with 36 Reviews