10 Best South East Asia Multiday Tours in September 2026

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Explore Laos's Hidden charm - 10 Days Private Tour - September 2026

(5 reviews )

Trip customizable

Best price guaranteed

Beautiful and well-planned holiday with activities that both parents and children enjoyed. The tour guide was excellent with the children; he went above and above to give us detailed information about his home country, his family, what it's like to grow up there. We felt so welcomed there.

Local boat ridesWaterfalls

Tour Type

Private Tour

Accommodation

Hotel

Age Range

1-90 yrs

Operated in

english, french, german, spanish

Destinations

Luang Prabang, Vientiane, Pakse

Luang Prabang, Vientiane, Pakse, Xieng Khouang, Don Khong

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Duration10 days

From

USD 5,189

USD 1,816

Saving

USD 3,373

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40% OFF TODAY

Best of Thailand (4 Star Hotels) - September 2026

(1 review )

No booking fees

Best price guaranteed

The guide was really knowledgeable and was able to tell us about the history of all the places we visited. The itinerary was good and we were able to see many sights and places that we would not normally see if we had booked on our own. The bus was also super comfortable and the driver was helpful and excellent on the road. The hotels that we stayed in were 4 stars and I would highly recommend this tour

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

18-75 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Kanchanabur

Chiang Mai, Bangkok, Kanchanaburi, Phitsanulok, Chiang Rai

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Duration9 days

From

USD 1,954

USD 1,172

Saving

USD 782

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Northern Thailand Adventure - September 2026

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Northern Thailand Adventure - September 2026

(68 reviews )

No booking fees

Best price guaranteed

This tour was so amazing and Smile made sure it was for all of us!!! He’s an amazing guide, friend, comedian and bodyguard ;)! I couldn’t have wished for a better tour guide. He made sure everyone was comfortable and having fun all the time. We learned so much about the culture and history of Thailand. My favorite part of this trip was the jungle trek and sleeping in the local village. Playing with the kids, seeing them happy and giving them snacks and toys was something that gave me so much joy. Thank you Smile for making this trip unforgettable!

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Home-stay, Hotel

Age Range

18-40 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Pai, Kancha

Chiang Mai, Bangkok, Pai, Kanchanaburi, Erawan Falls, Ayutthaya

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Duration14 days

From

USD 1,425

USD 855

Saving

USD 570

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20% OFF TODAY

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Classic Cambodia - September 2026

(1 review )

No booking fees

Best price guaranteed

Combine the history of the Khmer Empire with the modern energy of Phnom Penh for a week-long introduction to Cambodia. Witness the grandeur of ancient Angkor Wat – the famed UNESCO World Heritage site, see the enigmatic faces of Bayon temple, confront the tragedy of the recent past with sobering visits to the Tuol Sleng Genocide Museum (S21) and the Killing Fields of Choeung Ek and be blessed by a local monk. Visit local farms, homes and the floating village of Kampong Phluck to rub shoulders with the locals and tuck into some delicious local cuisine – this is the perfect snapshot of the many wonders inside Cambodia!

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh

20% OFF TODAY

Duration6 days

From

USD 1,360

USD 1,088

Saving

USD 272

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Vietnam: Historic Cities & Halong Bay Cruising - September 2026

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Vietnam: Historic Cities & Halong Bay Cruising - September 2026

(8 reviews )

No booking fees

Best price guaranteed

Amazing - loved the trip so much due to the semi-structured style of it and the amount of free time provided. I was able to do everything I wanted to do on the trip and more. Lu, our CEO, was brilliant! I would recommend this trip to anyone looking to go to Vietnam.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Ship Cabin, Sleeper Train

Age Range

18-39 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Ha Long

Hanoi, Ho Chi Minh City, Ha Long Bay, Nha Trang, Da Nang, Hoi An, Hue, Phong NHA

30% OFF TODAY

Duration12 days

From

USD 899

USD 629

Saving

USD 270

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Premium Vietnam In Depth - September 2026

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Premium Vietnam in Depth - September 2026

No booking fees

Best price guaranteed

Discover Vietnam’s kaleidoscope of colour, history, cuisine and landscapes on a 15-day Premium adventure. Learn about the mysteries of the Viet Minh in Ho Chi Minh City, visit the beautiful lakes and boulevards of Hanoi and get a glimpse of rural life as you cruise through the Mekong Delta. Wander historic temples, spend a night on a junk style boat beneath the stars in UNESCO World Heritage-listed Ha Long Bay and tuck into delicious banquets of fresh cuisine while learning what it means to be a local. This journey will take you off the well-trodden track and leave you with memories to last a lifetime.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Mai Cha

Hanoi, Ho Chi Minh City, Mai Chau, Halong Bay, Mekong Delta, Hoi An, Hue

20% OFF TODAY

Duration15 days

From

USD 4,470

USD 3,576

Saving

USD 894

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Borneo Family Holiday - September 2026

No booking fees

Best price guaranteed

Travel to Borneo on an 9-day family adventure and discover the curious wildlife and spectacular landscapes of the region. Learn how orphaned orangutans are rehabilitated back into the wild, swim among colourful fish, watch baby green turtles take wobbly steps towards the waterfront and relax on sandy beaches. Along the way you'll make friends, try some delicious cuisine and forge some incredible memories. With all of the essentials included, and plenty of free time to explore at your own pace, you and your family will fall in love with the unique animals, lush ecosystem and sandy islands of Borneo.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

5-99 yrs

Operated in

english

Destinations

Kota Kinabalu, Mt Kinabalu Natio

Kota Kinabalu, Mt Kinabalu National Park, Kinabatangan River, Sandakan, Turtle Island, Sepilok, Beringgis Beach Resort

Duration9 days

From

USD 1,915

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Highlights of Laos - 7 days - September 2026

No booking fees

Best price guaranteed

From the remarkably relaxed capital of Vientiane, to enchanting, beautifully preserved former capital of Luang Prabang. Discover the spellbinding magic of Laos. Timeless temples, saffron clad monks and spectacular scenery abound!

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Luang Prabang, Vientiane, Vang Vieng

Duration7 days

From

USD 1,225

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Vietnam Hike, Bike & Kayak - September 2026

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Vietnam Hike, Bike & Kayak - September 2026

4.7

(14 reviews )

No booking fees

Best price guaranteed

I had the best time ever thanks to Dom. We will definitely book another tour with Dom again.

Trekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Home-stay

Age Range

12-100 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Hoi An

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

25% OFF TODAY

Duration10 days

From

USD 2,049

USD 1,536

Saving

USD 513

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Cambodia Intro - September 2026

(56 reviews )

No booking fees

Best price guaranteed

Joined the Cambodia Intro trip solo and can;t fault anything about the experience. The group leader (Izabela!!) was incredibly friendly, welcoming and communicative throughout the whole trip and prior. The country is extremely relaxed and the people are super welcoming, it hard to go anywhere without being greeted or waved at by the local children. Every experience was well organised and the guide - whether that be a local or the tour leader - was knowledgeable and open to questions. I couldn;t recommend Intro enough to anyone wanting to travel solo or with friends! °

SnorkelingCruise

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-55 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh, Kampot, Koh Rong

Duration10 days

From

USD 1,024

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Island Hopping the Philippines - September 2026

No booking fees

Best price guaranteed

With so many islands to choose from, how does one even begin to decide on the ideal cycling route in the Philippines? This 13-day adventure set in the central island group of Visayas is our answer. We traverse four islands, riding on paved roads through countryside, jungles, and highlands, as well as skirting picturesque coastlines overlooking the Pacific. The cycling experience is enriched by plenty of stops at cultural sites, natural wonders, palm-fringed beaches and nights spent at lovely accommodations. We meet in bustling Cebu City and take a boat to the neighboring island of Bohol. Here we spend the first three days heading into a forest for a chance to encounter the world’s smallest primates (tarsiers), marveling at the iconic Chocolate Hills and climbing into the highlands of Sierra Bullones where rice-terraces are draped over the mountainsides. After a rest day near the beaches of Anda, we discover a hidden waterfall, ride along the coast with sweeping ocean views, and visit a beautifully-preserved Spanish coral stone church. On Day 8 we ferry from Bohol over to Siquijor, a small yet beautiful island renowned for its natural charm and mysticism. Here we treat ourselves to a three-night stay at a fantastic beach resort while we explore the island’s coasts, jungles, and villages. From Siquijor, we leapfrog by boat across one island, Negros, to then get to another, Cebu! Here we saddle up and ride along the stunning coast to Moalboal, where you have the opportunity to swim with schools of millions of Sardines. A final ride takes us up and down farm-studded mountains before concluding the tour back in Cebu City. They say “it’s more fun in the Philippines” - we say it’s even more fun on a bike! Join us on our island hopping adventure and we’re sure you’ll agree. We even wrote a blog about it; check it out here.

Bicycle tours

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

18-99 yrs

Operated in

english

Destinations

Cebu City, Siquijor, Bohol, Anda

Cebu City, Siquijor, Bohol, Anda, Bilar, Cambugahay Waterfalls

Duration13 days

From

USD 3,595

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40% OFF TODAY

Charming Thailand (4 Star Hotels) - September 2026

No booking fees

Best price guaranteed

Starting off in Bangkok and ending in the north, Chiang Mai, you are in for a jam-packed 8 days. Experience some of the best highlights of Central and North Thailand. Wander the bustling night markets of Bangkok, get to know about elephants in Chiang Mai, explore the archaeological gem of Ayutthaya, and get your cameras ready as you witness the spectacular White Temple in Chiang Rai. This tour gives you the perfect taste of Thailand’s charm, you'll most definitely be left wanting more!

Local culture

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

18-75 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Ko Samui, K

Chiang Mai, Bangkok, Ko Samui, Kanchanaburi, Phitsanulok, Chiang Rai

40% OFF TODAY

Duration8 days

From

USD 1,633

USD 980

Saving

USD 653

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Ultimate Cambodian Adventure - September 2026

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Ultimate Cambodian Adventure - September 2026

4.9

(8 reviews )

No booking fees

Best price guaranteed

You are much more than Angkor Wat, which brought me there in the first place. The history, culture & people made it truly a special experience. Thank you, Cambodia!

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

30% OFF TODAY

Duration14 days

From

USD 1,899

USD 1,329

Saving

USD 570

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40% OFF TODAY

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Total Thailand - September 2026

4.9

(87 reviews )

No booking fees

Best price guaranteed

I can’t express how amazing this tour has been, it was beyond expectations! I was really nervous to join a tour not knowing anyone but Milin was so friendly and welcoming from the beginning. The experiences we had (elephant home, water park, cooking class etc) were all surreal, and I’m so glad that we got to take part in that. Milin has been such an excellent travel ninja, she is always so happy and smiley, fun and caring and always ensuring that everyone is enjoying and well looked after. We’ve had the best time and made amazing memories with amazing people. Thank you so much Milin!! 🫶🏻🐰

BeachLocal boat rides

Tour Type

Group Tour

Accommodation

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

Age Range

18-40 yrs

Operated in

english

Destinations

Phuket, Bangkok, Pai, Chiang Mai

Phuket, Bangkok, Pai, Chiang Mai, Khao Sok National Park, Koh Phangan, Kanchanaburi, Koh Tao, Phi Phi Islands, Erawan Falls, Ayutthaya

40% OFF TODAY

Duration27 days

From

USD 2,795

USD 1,677

Saving

USD 1,118

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All South East Asia Tours in September 2026

Page 19 of 959 Trips in South East Asia during September 2026 with 5,094 Reviews

Explore Laos's Hidden charm - 10 Days Private Tour - September 2026

Best of Thailand (4 Star Hotels) - September 2026

Northern Thailand Adventure - September 2026

Classic Cambodia - September 2026

Vietnam: Historic Cities & Halong Bay Cruising - September 2026

Premium Vietnam in Depth - September 2026

Borneo Family Holiday - September 2026

Highlights of Laos - 7 days - September 2026

Vietnam Hike, Bike & Kayak - September 2026

Cambodia Intro - September 2026

Island Hopping the Philippines - September 2026

Charming Thailand (4 Star Hotels) - September 2026

Ultimate Cambodian Adventure - September 2026

Total Thailand - September 2026

Page 19 of 959 Trips in South East Asia during September 2026 with 5,094 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 19 of 959 Trips in South East Asia during September 2026 with 5,094 Reviews

Page 19 of 959 Trips in South East Asia during September 2026 with 5,094 Reviews