10 Best South East Asia Multiday Tours in September 2026

Accommodations

BudgetSimple stays with essential amenities. Typically guesthouses, hostels or hotels rated below 3 stars — clean, no-frills, and great for value-conscious travelers.
Mid-rangeComfortable and reliable 3-star stays. Expect private rooms, en-suite bathrooms, and solid amenities — a great balance between comfort and cost.
PremiumUpscale 4-5 star hotels and lodges. Enjoy high-end service, refined comfort, and premium locations — ideal for travelers seeking extra indulgence.

Ultimate Cambodian Adventure - September 2026

32% OFF TODAY

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Ultimate Cambodian Adventure - September 2026

4.8

(4 reviews )

No booking fees

Best price guaranteed

Wonderful trip aligned with a social cause, a wonderful CEO and a lifetime of unforgettable memories. The experience was marvellous. Thanks to G Adventures for making it happen. Looking forward to the next one!!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Phnom Penh, Kampot, Koh Rong, Ba

Phnom Penh, Kampot, Koh Rong, Battambang, Siem Reap, Kratie, Kampong Cham

32% OFF TODAY

Duration14 days

From

USD 1,799

USD 1,221

Saving

USD 578

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Best of the Philippines - September 2026

(2 reviews )

Trip customizable

Best price guaranteed

Tour in traffic congested Manila was a nightmare, best part of the tour was the lunch and shopping. A Venue hotel was very dirty and air conditioner spits out dust and more Dust. Costabello in Cebu resort was very clean and food great. The tour in Bohol was outstanding, loved the Chocolate Hills.

Chill outCity sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

8-99 yrs

Operated in

english

Destinations

Manila, Bohol, Cebu

Duration7 days

From

USD 1,417

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Journeys: Iconic Thailand - September 2026

27% OFF TODAY

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Journeys: Iconic Thailand - September 2026

(7 reviews )

No booking fees

Best price guaranteed

It was well organized, lots of different activities, biking, cooking, temples, etc. Days were busy but I was expecting that. It matched the infos on the website. Our guide was simply amazing. We discovered a great country. It was my second tour with this company, certainly not my last.

Photography toursChill out

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Villa, Lodge

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Ko Samet, Khao Sok, Kra

Bangkok, Ko Samet, Khao Sok, Krabi, Kanchanaburi, Ayutthaya, Chiang Mai

27% OFF TODAY

Duration15 days

From

USD 4,529

USD 3,294

Saving

USD 1,235

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Vietnam by Bike - September 2026

(3 reviews )

No booking fees

Best price guaranteed

This trip was excellent. Our guide was great, the accommodations were varied but all very good, the food was good too. We really enjoyed the riding, it was varied and through lovely countryside on quiet country roads and lanes. The riding through the cities and towns was a bit more challenging, but the traffic was very considerate and we were well guided through by our guide.The organisation, along with attendant bus and driver, and truck and mechanic, was outstanding. We were very grateful for the electric bikes, some of which were better than others. Felt we had a very good experience of Vietnam. Thoroughly to be recommended.

Bicycle tours

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Guest House, Villa

Age Range

18-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Hoi An

Hanoi, Ho Chi Minh City, Hoi An, Mekong Delta, Mai Hich, Pu Luong, Ha Long Bay, Hue, Phu Thuan, Lăng Cô

Duration14 days

From

USD 2,990

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20% OFF TODAY

14 Days Vietnam In-Depth Cutural and Natural - September 2026

(5 reviews )

Trip customizable

Best price guaranteed

Wonderful trip organized by this tour operator. Guides who listen to your needs. Nice hotels. Journey according to our requests. Transportation on time. Highly recommended.

Local cultureLocal boat rides

Tour Type

Private Tour

Age Range

12-80 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Halong

Hanoi, Ho Chi Minh City, Halong Bay, Mekong Delta, Hue, Hoi An, Da Nang, Phu Quoc Island, Can Tho, Phu Quoc, Saigon

20% OFF TODAY

Duration14 days

From

USD 2,288

USD 1,830

Saving

USD 458

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Journeys: Explore Northern Thailand - September 2026

29% OFF TODAY

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Journeys: Explore Northern Thailand - September 2026

(8 reviews )

No booking fees

Best price guaranteed

I had a fantastic time and would highly recommend this adventure.

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

29% OFF TODAY

Duration8 days

From

USD 1,949

USD 1,379

Saving

USD 570

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22% OFF TODAY

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Classic Bali - September 2026

(4 reviews )

No booking fees

Best price guaranteed

Bali took my heart and made me fall in love with life again, such a beautiful place with such beautiful people and with a new group of friends I will keep forever. Thank you I loved every moment of my eat pray love experience. I couldn?t have seen as much or done as much alone and on such a price

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

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

Age Range

12-100 yrs

Operated in

english

Destinations

Sanur, Candidasa, Munduk, Kintam

Sanur, Candidasa, Munduk, Kintamani, Ubud

22% OFF TODAY

Duration8 days

From

USD 879

USD 682

Saving

USD 197

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10 days | Discover Classic Laos - September 2026

Trip customizable

Best price guaranteed

Discover classic Laos on this 10-day guided tour. Start in the UNESCO heritage ancient royal capital Luang Prabang and travel through Phonsavanh to Vang Vieng to the final destination of Vientiane, the capital of Laos. In Luang Prabang, visit famous temples that are still used in daily Lao life, experience a boat trip on the mighty Mekong River to the mysterious Pak Ou cave and see other highlights such as stunning waterfalls and a living farm. Xieng Khouang, the next stop, is best-known for having been heavily bombed during the Indochina War and also for the historic Plain of Jars. In Vang Vieng, visit nearby villages, populated by the Hmong hill tribe and Tai Dam people, who live a simple life but possess a vibrant local culture and an interesting history. Continue to Vientiane and stop to visit an archaeological site of Vang Xang, where you can admire one of the country’s oldest Buddha statues, dating back to the 11th century. All accommodation, transport and activities are included on this tour, as well as several meals. Check out the what’s included sections and the detailed itinerary for more information.

City sightseeing

Tour Type

Private Tour

Accommodation

Hotel

Age Range

12-85 yrs

Operated in

english

Destinations

Luang Prabang, Vientiane, Vang V

Luang Prabang, Vientiane, Vang Vieng, Xieng Khouang

Duration10 days

From

USD 1,949

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Exotic Thailand 13 Days - Kanchanaburi/ Chiang Mai/ Krabi - September 2026

4.8

(10 reviews )

Trip customizable

Best price guaranteed

This was an excellent trip to Thailand! All of the details were arranged! The tour guides were knowledge locals. It was nice not having to arrange any of the drivers. The hotels were all nice, clean, and comfortable. The tours were well chosen and all of the locations were excellent! I highly recommend and I would go again!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel, Resort

Age Range

1-90 yrs

Operated in

English

Destinations

Chiang Mai, Krabi, Bangkok, Kanc

Chiang Mai, Krabi, Bangkok, Kanchanaburi, Koh Phi Phi, Sangkhilaburi

Duration13 days

From

USD 1,691

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Journeys: Explore Vietnam - September 2026

32% OFF TODAY

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Journeys: Explore Vietnam - September 2026

(7 reviews )

No booking fees

Best price guaranteed

I now have a better understanding of the history of north/south Vietnam divide as it was mainly the history I was interested in. The greatest tip was from our driver from the airport, ?don?t wait at a crossing THE BIKES WILL NOT STOP!? How true!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Hoi An

Hanoi, Ho Chi Minh City, Hoi An, Mai Chau, Ha Long Bay, Hue

32% OFF TODAY

Duration13 days

From

USD 2,649

USD 1,798

Saving

USD 851

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22% OFF TODAY

Super Sales

Classic Lombok - September 2026

(4 reviews )

No booking fees

Best price guaranteed

Overall a great trip, nicely balanced with activities and free days with fun new experiences and ticked the Gili islands off my bucket list!

Local culture

Tour Type

Small Group Tour

Accommodation

Hotel, Bungalow, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Ubud, Sanur, Candidasa, Kuta, Se

Ubud, Sanur, Candidasa, Kuta, Senggigi, Gili Trawangan

22% OFF TODAY

Duration8 days

From

USD 1,099

USD 853

Saving

USD 246

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Northern Thailand Hike & Homestays - September 2026

No booking fees

Best price guaranteed

This trek offers travellers an unparalleled insight into the rich biodiversity, cultures and customs of Thailand's northern hinterlands. Join us on this remarkable adventure exploring the pristine forests of Thailand's northern hinterlands near the border with Myanmar. Reviving an ancient trade route, the program offers travellers an unparalleled insight into the region's rich biodiversity, cultures and customs. Our journey starts from Khun Khan National Park with its lush jungles and unspoilt forests along the little known Old Elephant Trail. This trek offers travellers an unparalleled insight into the rich biodiversity, cultures and customs of Thailand's northern hinterlands but with the construction of a road in the 1950s, the trail was abandoned. After years of solitude, the trail is now the perfect route for adventurers and nature enthusiasts alike. Traversing over ridgelines and through forest covered hills and mist-enveloped mountains, travellers will trek through some of Thailand's most remote natural areas and be rewarded with sweeping panoramas of lush forests and wildlife-spotting opportunities in the mountains. Evenings on the trek are spent amongst the locals providing an opportunity to learn about traditional culture and a life style unchanged for generations.

Trekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Home-stay

Age Range

18-99 yrs

Operated in

english

Destinations

Chiang Mai, Mae Hong Son, PA Bong

Duration8 days

From

USD 1,290

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Tranquil Vietnam and Bali in 15 Days - September 2026

(9 reviews )

Trip customizable

Best price guaranteed

The communication with Lana was exceptional, ensuring a smooth and stress-free experience throughout our journey in Vietnam and Bali. The local guides were helpful and humorous, and introduced good places for our free time. Our visit to Halong was undoubtedly a highlight, beautiful and unique. We will definitely go with this tour company to more places.

Local cultureCity sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

1-90 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Sapa, H

Hanoi, Ho Chi Minh City, Sapa, Halong Bay, Hoa Lu, Hoi An, Bali, Tam Coc, Ha Long Bay, Bac Kan

Duration15 days

From

USD 1,365

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35% OFF TODAY

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Wellness Bali - September 2026

(3 reviews )

No booking fees

Best price guaranteed

Bali is amazing. Our tour guide, Gede, made this an 11/10 experience! He was awesome!

YogaMeditation

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Ubud, Sanur, Pemuteran

35% OFF TODAY

Duration9 days

From

USD 1,949

USD 1,266

Saving

USD 683

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All South East Asia Tours in September 2026

Page 8 of 269 Trips in South East Asia during September 2026 with 968 Reviews

Ultimate Cambodian Adventure - September 2026

Best of the Philippines - September 2026

Journeys: Iconic Thailand - September 2026

Vietnam by Bike - September 2026

14 Days Vietnam In-Depth Cutural and Natural - September 2026

Journeys: Explore Northern Thailand - September 2026

Classic Bali - September 2026

10 days | Discover Classic Laos - September 2026

Exotic Thailand 13 Days - Kanchanaburi/ Chiang Mai/ Krabi - September 2026

Journeys: Explore Vietnam - September 2026

Classic Lombok - September 2026

Northern Thailand Hike & Homestays - September 2026

Tranquil Vietnam and Bali in 15 Days - September 2026

Wellness Bali - September 2026

Page 8 of 269 Trips in South East Asia during September 2026 with 968 Reviews

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 South East Asia Tours in September 2026

Page 8 of 269 Trips in South East Asia during September 2026 with 968 Reviews

Page 8 of 269 Trips in South East Asia during September 2026 with 968 Reviews