10 Best Bangkok Multiday Tours in September 2026

Thailand Express Youth Adventure - 9 days - September 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Travel from Bangkok to Koh Phangan on this 9-day youth tour. In the Thai capital, discover Khao San Road, ride a tuk-tuk to discover ancient temples and enjoy a hands on cooking class. Kayak your way around Khao Sok National Park and spend a memorable night in floating bungalows, before continuing to Koh Phangan for four days of beachside relaxation, full moon parties, Muay Thai or yoga and a Thai massage.

Explorer

Tour Type

Group Tour

Accommodation

Bungalow, Guest House, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Khao Sok

Duration9 days

From

USD 1,325

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Thailand & Vietnam Youth Adventure - 29 days - September 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 to 39): Embark on this 29-day tour of Thailand and Vietnam, beginning with the vibrant streets of Bangkok, where a boat cruise, temple visits, and tuk-tuk rides reveal the city’s rich culture. Journey to Khao Sok National Park to experience floating bungalows and serene lake activities. Continue to Koh Phangan for stunning beaches, island adventures, and Muay Thai or yoga sessions. Explore Phi Phi Islands with boat tours, hikes, and panoramic views, then unwind in Phuket. Chiang Mai offers jungle treks, an elephant sanctuary visit, and bamboo rafting. In Hanoi, immerse in rich culture, followed by Halong Bay's natural beauty and Ninh Binh’s picturesque landscapes. Discover Hoi An through boat rides, cooking classes, and lantern-making, then experience the Mekong Delta’s rural life and explore the historical Cu Chi Tunnels before making our way back to Ho Chi Minh City. .

Explorer

Tour Type

Group Tour

Accommodation

Bungalow, Guest House, Home-stay, Hotel, Hut, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Koh P

Ho Chi Minh City, Bangkok, Koh Phi Phi, Phuket, Chiang Mai, Hanoi, Halong Bay, Ninh Binh, Hoi An, Mekong Delta, Khao Sok, Koh Phangan

Duration29 days

From

USD 4,365

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Bangkok, Beach & Chiang Mai - 18 days - September 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Experience the best of both worlds in Thailand with cultural sightseeing in Bangkok and Chiang Mai, and plenty of blissful island exploration in the Phi Phi Islands, Koh Phangan and Phuket. Visit an ethical elephant sanctuary, trek to an overnight hill tribe homestay in Chiang Mai, enjoy bamboo rafting, take a boat tour of the Phi hi Islands, stay in a floating bungalow in Khao Sok and so much more!

Explorer

Tour Type

Group Tour

Accommodation

Bungalow, Guest House, Home-stay, Hotel, Hut, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Koh Phi Phi

Chiang Mai, Bangkok, Koh Phi Phi, Phuket, Khao Sok, Koh Phayam

Duration18 days

From

USD 2,570

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Bangkok to Phi Phi Youth Adventure - 12 days - September 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Discover Thailand on this 12-day tour, beginning with a cruise through Bangkok’s canals and visits to its revered temples. After a scenic overnight train journey south to Khao Sok, explore towering limestone cliffs and pristine lakes. The journey continues to Koh Phangan, renowned for its stunning beaches and vibrant nightlife, before uncovering hidden gems on the island. Choose between Muay Thai boxing or a private yoga class for a blend of adventure and relaxation. The tour concludes on Phi Phi Island with boat trips around Phi Phi Leh, snorkelling, hiking to iconic viewpoints, and a private boat tour of the beautiful Paradise Islands, creating unforgettable experiences throughout.

Explorer

Tour Type

Group Tour

Accommodation

Bungalow, Guest House, Hotel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Koh Phi Phi, Khao Sok

Bangkok, Koh Phi Phi, Khao Sok, Koh Phangan

Duration12 days

From

USD 1,715

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Bangkok to Ho Chi Minh City - 27 days - September 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 to 49): Embark on this 27-day tour of Thailand and Vietnam, beginning in Bangkok with a long-tail boat cruise, tuk-tuk ride, and a cooking class, before travelling south on an overnight train to Khao Sok National Park for jungle treks, river tubing, and stays in floating bungalows and treehouses. After relaxing on Koh Phangan with Muay Thai and yoga, explore Phi Phi Islands and Phuket. In Vietnam, discover Hanoi’s vibrant streets, enjoy a Halong Bay cruise, and trek through Sapa’s terraced hills. Explore Ninh Binh’s countryside, followed by an overnight train to Hoi An for cooking classes, lantern making, and beach time. The journey continues to Ho Chi Minh City, with a Mekong Delta exploration and a visit to the Cu Chi Tunnels.

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Guest House, Home-stay, Hotel

Age Range

18-49 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phi P

Ho Chi Minh City, Bangkok, Phi Phi Islands, Phuket, Hanoi, Sapa, Halong Bay, Ninh Binh, Hoi An, Mekong Delta, Khao Sok, Koh Phangan

Duration27 days

From

USD 4,985

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North Thailand: Rivers & Rice Fields - September 2026

No booking fees

Best price guaranteed

Iconic sights and in-depth adventures with a local Trip Leader.Northern Thailand: home of serene temples, unreal scenery, epic histories, food that slaps. And So. Much. More. Want to embrace the new? Jump headfirst into the unknown? Immerse yourself in the extraordinary? This is THE place to do it. We’ll go beyond those all-star attractions and delve deep into the local culture. Grab your camera and pull on those elephant-print pants ‘cos it’s time to get started.

Explorer

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok

Duration10 days

From

USD 1,269

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Super Sales

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

Super Sales

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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18% OFF TODAY

Super Sales

Solo-ish Thailand - September 2026

(4 reviews )

No booking fees

Best price guaranteed

A fantastic experience. Minty, our CEO, was absolutely wonderful. The variety of activities and cultural activities experiences was perfect. So was downtime on beaches and lakes. Can’t wait to book my next G Adventures tour!

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Hotel, Resort

Age Range

18-100 yrs

Operated in

english

Destinations

Chiang Mai, Phuket, Khao Lak, Ba

Chiang Mai, Phuket, Khao Lak, Bangkok, Khao Sok National Park, Cheow Lan Lake

18% OFF TODAY

Duration12 days

From

USD 2,449

USD 2,019

Saving

USD 430

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25% OFF TODAY

Indochina Discovery (Partially Guided) - 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 Delta. Discover the Cu Chi Tunnels, marvel at Angkor Wat and more on this 23 day Indochina adventure.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Sleeper Train

Age Range

18-80 yrs

Operated in

english

Destinations

Bangkok, Vientiane, Hue, Hoi An

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

25% OFF TODAY

Duration23 days

From

USD 6,485

USD 4,864

Saving

USD 1,621

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Northern Thailand & Ancient Capitals - 6 days - September 2026

No booking fees

Best price guaranteed

Join this captivating 6-day journey through Thailand's cultural wonders. Explore Ayutthaya's ancient ruins, Sukhothai Historical Park, and Chiang Rai's intricate temples. Discover the mystique of the Golden Triangle and indulge in Chiang Mai's tea culture at Araksa Tea Garden. Experience a sustainable city tour and try traditional Khao Soi by the Ping River.

Explorer

Tour Type

Group Tour

Accommodation

Hotel, Guest House

Age Range

18-80 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Phitsanulok

Chiang Mai, Bangkok, Phitsanulok, Chiang Rai

Duration6 days

From

USD 985

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Bangkok to Chiang Mai Express - 5 days - September 2026

No booking fees

Best price guaranteed

Discover the essence of Thailand in just 5 days. Explore Ayutthaya's sacred ruins, Lopburi's playful monkeys, and Sukhothai's serene historical park. Venture to Chiang Rai's colorful temples and the famed Golden Triangle before delving into Chiang Mai's tea culture at Araksa Tea Garden. An optional visit to an ethical Elephant Sanctuary offers a unique wildlife encounter.

Explorer

Tour Type

Group Tour

Accommodation

Hotel, Guest House

Age Range

18-80 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Phitsanulok

Chiang Mai, Bangkok, Phitsanulok, Chiang Rai

Duration5 days

From

USD 795

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Bangkok & Northern Thailand - 7 days - September 2026

No booking fees

Best price guaranteed

Embark on a captivating journey through Thailand's cultural treasures from Bangkok. Cruise the Mahasawat canal, visit Ayutthaya's ruins, marvel at Bang Pa-In Summer Palace, explore Sukhothai Historical Park, and discover Chiang Rai's temples. Experience the Golden Triangle's allure, Chiang Mai's tea culture, a sustainable city tour, and taste delicious Khao Soi by the Ping River.

Explorer

Tour Type

Group Tour

Accommodation

Hotel, Guest House

Age Range

18-80 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Ayutthaya

Chiang Mai, Bangkok, Ayutthaya, Phitsanulok, Chiang Rai

Duration7 days

From

USD 1,095

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Vietnam & Cambodia Experience 8D/7N - September 2026

No booking fees

Best price guaranteed

Embark on a mesmerising journey across three captivating countries in Southeast Asia. Begin with the vibrant energy of Ho Chi Minh City, delve into the lush landscapes of the Mekong Delta, and feel the poignant history in Phnom Penh. Experience the awe of Angkor’s temples before your adventure culminates in the bustling cityscape of Bangkok. This expedition is designed to immerse you in cultural wonders, historical insights, and picturesque landscapes.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Can T

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

Duration8 days

From

USD 878

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All Bangkok Tours in September 2026

Page 3 of 47 Trips in Bangkok during September 2026 with 247 Reviews

Page 3 of 47 Trips in Bangkok during September 2026 with 247 Reviews

Thailand Express Youth Adventure - 9 days - September 2026

Thailand & Vietnam Youth Adventure - 29 days - September 2026

Bangkok, Beach & Chiang Mai - 18 days - September 2026

Bangkok to Phi Phi Youth Adventure - 12 days - September 2026

Bangkok to Ho Chi Minh City - 27 days - September 2026

North Thailand: Rivers & Rice Fields - September 2026

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

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

Solo-ish Thailand - September 2026

Indochina Discovery (Partially Guided) - 23 days - September 2026

Northern Thailand & Ancient Capitals - 6 days - September 2026

Bangkok to Chiang Mai Express - 5 days - September 2026

Bangkok & Northern Thailand - 7 days - September 2026

Vietnam & Cambodia Experience 8D/7N - 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 3 of 47 Trips in Bangkok during September 2026 with 247 Reviews

Page 3 of 47 Trips in Bangkok during September 2026 with 247 Reviews