10 Best Bangkok Multiday Tours in September 2026

Treasures of Vietnam, Thailand, Cambodia & Laos - September 2026

(9 reviews )

Trip customizable

Best price guaranteed

This trip was everything we had ever dreamed of and more. The great planning ensured that every detail was taken care of, leaving us free to fully embrace the experience. Most tours were private for my family. Minah and her team did a great job and highly recommend them!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-88 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Luang Prabang

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

Duration15 days

From

USD 2,222

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Epic South East Asia - September 2026

No booking fees

Best price guaranteed

Take an epic journey through Southeast Asia’s highlights in Thailand, Cambodia, Laos and Vietnam. From Bangkok to Chiang Mai and Laos, you'll have the opportunity to connect with likeminded travellers, making lifelong friends along the way. Cruise the mighty Mekong, discover gorgeous Luang Prabang, explore a natural paradise in Vang Vieng and learn about Vientiane’s past and future. See old-world Hanoi, ancient Hue, historic Hoi An and bustling Ho Chi Minh City while eating your weight in pho, banh mi and rice paper rolls. Sail the calm waters of Cat Ba Island, then hit the gorgeous Koh Rong. Meet the locals with a homestay in Sambor Prei Kuk, then experience the incredible Angkor Wat at sunrise. From cycling, kayaking and exploring to cruising, feasting and indulging in local massage, this is an adventure you won’t soon forget.

Adventure

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Guest House, Hostel, Home-stay, Bungalow, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Bangkok, Vang Vieng, Vientiane

Bangkok, Vang Vieng, Vientiane, Hanoi, Cat Ba Island, Ninh Binh, Hue, Hoi An, Chiang Mai, Quy Nhon, Ho Chi Minh City, Phnom Penh, Koh Rong Island, Sambor Prei Kuk, Siem Reap, Nan, Pua, Luang Prabang

Duration33 days

From

USD 3,285

USD 3,186

Saving

USD 99

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27% OFF TODAY

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Real Thailand & Laos - September 2026

No booking fees

Best price guaranteed

This 13-day exploration of the Southeast Asian countryside will keep you guessing at every turn. Kick off in Bangkok, wind through northern Thailand with some good times in Chiang Mai and then cross the border into Laos, where you’ll be able to see the authentic side of this landlocked country. Cruise on the mighty Mekong, laze in the beautiful Luang Prabang, explore a natural paradise in Vang Vieng and finish up in sleepy Vientiane. From street food tastings and sunset hikes to heaps of free time to go cave exploring, get a massage or swim under waterfalls – this trip shows you so many sides of Thailand and Laos that you never knew.

Adventure

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel, Sleeper Train, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Bangkok, Vientiane, Luang Praban

Bangkok, Vientiane, Luang Prabang, Vang Vieng, Chiang Mai, Pakbeng, Pakbeng

27% OFF TODAY

Duration13 days

From

USD 1,260

USD 917

Saving

USD 343

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Epic Vietnam To Cambodia - September 2026

18% OFF TODAY

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Epic Vietnam to Cambodia - September 2026

No booking fees

Best price guaranteed

Want to explore Vietnam, Cambodia and Thailand but don't want to go it alone? Then why not experience all the markets, good street food, beaches, temples, ancient sites, homestays, long-tail boat rides and even more good food with a small group of new friends! If that sounds good, it's time to take an adventure through South East Asia to the incredible Angkor complex, the bustling streets of Hanoi and Ho Chi Minh City and the serene waters of Cat Ba Island. Get active with cycling tours and hiking options and learn about everyday village life in Sambo Prei Kuk. Tour the incredible natural beauty of Ninh Binh and kick back on the paradisial beaches of Koh Rong Island. End it all in Bangkok, where you can jet set home (to brag of an awesome trip well-travelled) or extend your stay and beach-it-up.

Adventure

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Home-stay, Bungalow, Hostel, Lodge

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Quy Nhon, Ho Chi

Hanoi, Bangkok, Quy Nhon, Ho Chi Minh City, Phnom Penh, Koh Rong Island, Sambor Prei Kuk, Siem Reap, Angkor Wat, Cat Ba Island, Ninh Binh, Hue, Hoi An

18% OFF TODAY

Duration21 days

From

USD 1,595

USD 1,315

Saving

USD 280

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Hanoi to Bangkok (via Cambodia) Travel Pass - September 2026

No booking fees

Best price guaranteed

Embark on a thrilling adventure through Southeast Asia with an unforgettable travel journey from Hanoi to Bangkok via Cambodia. Discover the vibrant cultures and stunning landscapes of Vietnam, Cambodia, and Thailand. Traverse ancient temples at Angkor Wat, cruise through Halong Bay’s emerald waters, and explore bustling local markets. Engage in rich traditions, savor delicious street food, and meet friendly locals. Perfect for intrepid explorers, this tour promises authentic experiences, breathtaking scenery, and unforgettable memories. Start your dream escape today!

Bicycle tours

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Dalat, Ho Chi Mi

Hanoi, Bangkok, Dalat, Ho Chi Minh City, Can Tho, Phnom Penh, Siem Reap, Halong Bay, Hue, Hoi An, Nha Trang

Duration21 days

From

USD 1,677

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Bangkok To Hanoi: Chiang Mai, Night Markets & Streetside Bars - September 2026

32% OFF TODAY

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Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars - September 2026

(3 reviews )

No booking fees

Best price guaranteed

I had a great time on this tour, it was a really great way to take the stress and anxiety out of going to a new country by yourself and not knowing the language. It was good mix of activities, nature, temples, cities, and food. The experience I had with them felt far more authentic and less touristy than the other tour I booked right after the trip in Hanoi. Would happily travel with them again!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hostel, Bungalow, Guest House, Hotel, Sleeper Train

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Kanchanaburi, Ay

Hanoi, Bangkok, Kanchanaburi, Ayutthaya, Chiang Mai

32% OFF TODAY

Duration9 days

From

USD 949

USD 644

Saving

USD 305

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Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - September 2026

27% OFF TODAY

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Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - September 2026

(4 reviews )

No booking fees

Best price guaranteed

I truly couldn?t have asked for a better trip!! My group was warm and friendly, our CEO Sony was intentional about supporting as many locals as possible with our visit, and it was a great mix of optional and included activities. The flexibility of doing what I wanted while also combining with the safety of having a group of other foreigners balanced out nicely. The price point was another great factor. I?d happily tour with G Adventures again!

Local culture

Tour Type

Small Group Tour

Accommodation

Hostel, Bungalow, Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Siem

Ho Chi Minh City, Bangkok, Siem Reap, Chau Doc, Kampot, Koh Rong Island, Phnom Penh

27% OFF TODAY

Duration12 days

From

USD 1,249

USD 908

Saving

USD 341

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - September 2026

27% OFF TODAY

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - September 2026

(3 reviews )

No booking fees

Best price guaranteed

I would highly recommend to other. It meant and went above all my expectations for the tour.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hostel, Sleeper Train, Home-stay, Resort, Bungalow, Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Qui Nhon, Nha Tr

Hanoi, Bangkok, Qui Nhon, Nha Trang, Ho Chi Minh City, Kampot, Koh Rong, Koh Rong Island, Ninh Binh, Phnom Penh, Siem Reap, Phong Nha-Ke Bang National Park, Hue, Hoi An

27% OFF TODAY

Duration25 days

From

USD 2,399

USD 1,745

Saving

USD 654

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Bangkok to Bali: Southeast Asia Unfiltered - September 2026

No booking fees

Best price guaranteed

From Bangkok’s buzzing street markets to Bali’s golden beaches, this 24-day adventure is Southeast Asia at its best. Dive into flavour-packed night markets, cruise misty highlands, and explore islands straight out of a postcard. Chase waterfalls in Ang Thong Marine Park, hike a volcano at sunrise, and kick back on hidden beaches in Nusa Lembongan. With a perfect balance of iconic highlights and free time to do your thing, this trip delivers the culture, adventure, and beach vibes you’re after—plus a crew of new travel besties to share it all with.

Explorer

Tour Type

Small Group Tour

Accommodation

Camping, Guest House, Home-stay, Hostel, Hotel, Sleeper Train, Tent

Age Range

18-39 yrs

Operated in

english

Destinations

Bali, Bangkok, Kuala Lumpur, Mel

Bali, Bangkok, Kuala Lumpur, Melaka, Singapore, Canggu, Bulian, Kintamani, Ubud, Surat Thani, Nusa Lembongan, Khao Sok, Koh Samui, George Town, Chenderoh Lake, Cameron Highlands

Duration24 days

From

USD 2,699

USD 2,618

Saving

USD 81

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Bangkok to Bali: Street Food, Summits & Island Escapes - September 2026

No booking fees

Best price guaranteed

Get ready for the ultimate Southeast Asia adventure—spanning four countries, countless flavours, and nonstop vibes. Kick things off in Thailand with epic beaches and buzzing night markets, then cool down in Malaysia’s Cameron Highlands before diving into Singapore’s food scene and skyline views. From there, it’s on to Indonesia’s wilder side: track orangutans in Sumatra, hike volcanoes in Bali, soak in hot springs, and chill out in Gili T. With homestays, jungle treks, cultural eats, and beach bliss, this trip is your fast track to the best of the region—on a budget and with a squad just as stoked as you.

Explorer

Tour Type

Small Group Tour

Accommodation

Camping, Guest House, Home-stay, Hostel, Hotel, Sleeper Train, Tent

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Seminyak , Kuala Lumpur

Bangkok, Seminyak , Kuala Lumpur, Melaka, Singapore, Medan, Bukit Lawang, Gunung Leuser National Park, Surat Thani, Canggu, Bulian, Kintamani, Ubud, Tempasan, Khao Sok, Senggigi, Gili Trawangan, Koh Samui, George Town, Chenderoh Lake, Cameron Highlands

Duration36 days

From

USD 4,399

USD 4,267

Saving

USD 132

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Thailand + Vietnam Experience - September 2026

(8 reviews )

No booking fees

Best price guaranteed

I just finished a month long of travelling with Intro Travel Thailand and Vietnam legs. I really enjoyed the tours and the activities that were offered as well as the opportunity to meet some amazing people (both guests and group leaders) from all walks of life and around the world. In short, this experience was life-altering and has shaped my cultural understanding of Thailand and Vietnam as a whole. In particular, I want to give a shoutout to my Vietnam group leader, Danny. He was truly amazing and catered to all your needs as a friend first then a group leader after, AND I WAS NEEDY ‚. P.S, Rhi (My group leader from Thailand) was amazing too when I was feeling homesick and down!

CruiseCooking classes

Tour Type

Small Group Tour

Accommodation

Bungalow, Home-stay, Hotel

Age Range

18-55 yrs

Operated in

english

Destinations

Bangkok, Phi Phi Islands, Phuket

Bangkok, Phi Phi Islands, Phuket, Hanoi, Sapa, Ha Long Bay, Ninh Binh, Hoi An, Ho Chi Minh City, Khao Sok National Park, Koh Phangan

Duration27 days

From

USD 4,149

USD 4,025

Saving

USD 124

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Super Sales

Discover Asia - September 2026

No booking fees

Best price guaranteed

Discover Asia - It says it all. The ultimate 37 day backpacking experience across Thailand, Cambodia and Vietnam! Starting in Bangkok, this tour will include all things tropical islands, boats, beach parties and so much more before finishing in Phuket. A Tru-ly lincredible way to kick off this trip of a lifetime before heading over to spend 11 unforgettable days in Cambodia and 13 days adventuring up the beautiful coast of Vietnam. With a perfect balance of culture, adventure, nature and partying, you'll experience it all for sure! From visiting temples to trekking the jungle, tuk-tuk rides to exploring the coast by Hai Van Pass as well as trying out the food markets and snorkelling through crystal clear waters, Discover Asia has it all!

City sightseeing

Tour Type

Group Tour

Accommodation

Bungalow, Hotel, Hut, Resort

Age Range

18-40 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Koh Nang Yuan, K

Hanoi, Bangkok, Koh Nang Yuan, Koh Phi Phi, Phi Phi Islands, Phuket, Siem Reap, Kampot, Koh Rong Island, Koh Rong Samloem, Phnom Penh, Ho Chi Minh City, Hoi An, Khao Sok, Hue, Ninh Binh, Ha Long Bay, Khao Sok National Park, Koh Phangan, Koh Tao

Duration37 days

From

USD 4,625

USD 4,486

Saving

USD 139

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Ultimate South East Asia - September 2026

14% OFF TODAY

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Ultimate South East Asia - September 2026

(4 reviews )

No booking fees

Best price guaranteed

This was a trip of a lifetime! Our trip manger always went above and beyond for our group and ensured everything ran smoothly. There was a great mix of culture, history, fun and great food! The people on this trip made it even more special. Despite many days in temple wear with the heat, this will be a trip hard to match. The jungle rafts in Thailand and slow boat in Laos were definitely a highlight.

Sailing, yachting and motor boating

Tour Type

Group Tour

Accommodation

Hotel, Guest House, Home-stay, Villa, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Vang Vieng, Vien

Hanoi, Bangkok, Vang Vieng, Vientiane, Phnom Penh, Siem Reap, Ho Chi Minh City, Mekong Delta, Nha Trang, Kanchanaburi, Hoi An, Hue, Halong Bay, Chiang Mai, Chiang Rai, Pakbeng, Luang Prabang

14% OFF TODAY

Duration27 days

From

USD 5,405

USD 4,649

Saving

USD 756

View Tour

27% OFF TODAY

Super Sales

Real Cambodia - September 2026

No booking fees

Best price guaranteed

On this 10-day trip through Cambodia, you’ll start in Vietnam’s Ho Chi Minh City with your group, then hightail it to Phnom Penh, where you’ll set sail on the Mekong River over sunset and kindle the flames of friendship. Then, soak up the sun, sand and swim in the island paradise Koh Rong and meet the locals during a rural homestay in Sambor Prei Kuk. Discover ancient wonders in Siem Reap’s Angkor complex at sunrise and spend a full day wandering this incredible UNESCO World Heritage site. When you’ve had your fill of tasty food, temples and rice fields, end it all in Thailand’s Bangkok and raise a glass to a trip well-travelled!

Adventure

Tour Type

Small Group Tour

Accommodation

Home-stay, Hotel, Bungalow, Hostel

Age Range

18-35 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phnom

Ho Chi Minh City, Bangkok, Phnom Penh, Koh Rong, Sambor Prei Kuk, Siem Reap, Angkor Wat

27% OFF TODAY

Duration10 days

From

USD 725

USD 528

Saving

USD 197

View Tour

All Bangkok Tours in September 2026

Page 6 of 97 Trips in Bangkok during September 2026 with 1,630 Reviews

Page 6 of 97 Trips in Bangkok during September 2026 with 1,630 Reviews

Treasures of Vietnam, Thailand, Cambodia & Laos - September 2026

Epic South East Asia - September 2026

Real Thailand & Laos - September 2026

Epic Vietnam to Cambodia - September 2026

Hanoi to Bangkok (via Cambodia) Travel Pass - September 2026

Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars - September 2026

Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - September 2026

Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - September 2026

Bangkok to Bali: Southeast Asia Unfiltered - September 2026

Bangkok to Bali: Street Food, Summits & Island Escapes - September 2026

Thailand + Vietnam Experience - September 2026

Discover Asia - September 2026

Ultimate South East Asia - September 2026

Real Cambodia - 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

Page 6 of 97 Trips in Bangkok during September 2026 with 1,630 Reviews

Page 6 of 97 Trips in Bangkok during September 2026 with 1,630 Reviews