Travel to Southeast Asia on our selection of tours or tailor-make your dream holiday. Plan ahead with our comprehensive travel guide to the region full of handy tips and useful travel information.

With tropical jungles, verdant highlands, stunning temples, remarkable ancient ruins and delightful cuisine, Southeast Asia is a top travel destination. Travellers flock here to explore scenic villages, meet the friendly locals or simply relax on palm-fringed beaches.

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Many of Southeast Asia's quintessential landscapes have been shaped by water from the striking karst islands of Halong Bay to the densely populated Mekong Delta with hundreds of islands dotting the Gulf of Thailand. The region has played host to countless cultures spanning the centuries from the Khmer Kings and their legacy of the spectacular temples of Angkor to the Thai kingdoms heavily influenced by Buddhism. Today a number of hill tribes and ethnic groups hold onto their distinct customs, language and traditions from the giraffe-like Kayan people to the colourful Hmong.

Discover why the journey can be just as enjoyable as the destination in Southeast Asia on one of our comfortable group tours, exclusive private journeys or bespoke tailor-made holiday.

Top Southeast Asia Travel Deals and Upcoming Tours

Trip NameStartsDepartingFrom GBPDealMap
Journey to Angkor Wat - 15 days Hanoi, Vietnam 28 Jul 2018 £913 was £1,825 2-for-1 Journey to Angkor Wat - 15 days Map
Saigon to Siem Reap - 9 days Saigon, Vietnam 03 Aug 2018 £448 was £895 2-for-1 Saigon to Siem Reap - 9 days Map
Best of Vietnam - 13 Days Hanoi 29 Jun 2018 £1,271 was £1,495 15% off Best of Vietnam - 13 Days Map
Very Vietnam - 10 days Hanoi, Vietnam 30 Jun 2018 £1,058 was £1,245 15% off Very Vietnam - 10 days Map
Hanoi to Hoi An - 8 days Hanoi, Vietnam 30 Jun 2018 £591 was £695 15% off Hanoi to Hoi An - 8 days Map
Search All Southeast Asia Tours

Southeast Asia Group Tours

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Saigon to Siem Reap

9 days | FROM £895

Kicking off in sizzling Saigon, take a cruise along the Mekong and...

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Journey to Angkor Wat

15 days | FROM £1,825

Discover the spectacular sights, delectable cuisine and rich history...

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Hanoi to Hoi An

8 days | FROM £695

Travel between two of Vietnam's most charming destinations from the...

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Very Vietnam

10 days | FROM £1,245

From charming Hanoi with its fading colonial architecture and...

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Vietnam For Teens

9 days | FROM £1,245

FAMILY TOUR TO VIETNAM (for children aged 12 years and above): Perfect...

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Best of Vietnam

13 Days | FROM £1,495

Kicking off in Vietnam's capital, embark on a breath taking journey...

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Laos to Vietnam

16 Days | FROM £2,295

Take an unforgettable journey through the beautiful landscapes and...

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Inside Indochina

21 days | FROM £2,945

Take an exciting journey through Indochina. Discover enchanting Laos...

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Classic Cambodia

6 days | FROM £545

Experience the best of Cambodia in under a week with this short and...

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Hoi An lantern by night - Vietnam Tours - Southeast Asia Tours - On The Go ToursFull Moon Festival Express - 8 days Map

Full Moon Festival Express

8 days | FROM £795

Celebrate Vietnam's enchanting Full Moon Festival (aka the Mid-Autumn...

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Bagan temples - Burma- Southeast Asia - On The Go ToursMeet Me in Myanmar - 8 days Map

Meet Me in Myanmar

8 days | FROM £1,195

As Rudyard Kipling wrote ‘this is Burma and it is quite unlike any...

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Ayutthaya Temple - Thailand Tours - On The Go ToursTime for Thailand - 9 days Map

Time for Thailand

9 days | FROM £1,195

Discover the Kingdom of Thailand from the captivating capital Bangkok...

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Full Moon Festival Thailand - Thailand Tours - On The Go ToursYi Peng Lantern Festival - 10 days Map

Yi Peng Lantern Festival

10 days | FROM £1,295

Join us at the spirited and lively Yi Peng festival of Chiang Mai to...

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Doi Suthep temple - Chiang Mai - ThailandThailand For Teens - 9 days Map

Thailand For Teens

9 days | FROM £1,195

FAMILY TOUR TO THAILAND (for children aged 12 years and above): Take...

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Full Moon Hoi AnFull Moon Festival, Hoi An - 10 days Map

Full Moon Festival, Hoi An

10 days | FROM £1,395

Vietnam’s Full Moon Festival is as fascinating as it is beautiful....

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Bangkok-to-Laos-Itineraries-Main-ThailandBangkok to Laos - 9 days Map

Bangkok to Laos

9 days | FROM £1,995

Sample the delights of neighbouring Thailand and Laos on this...

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Inle Lake - Burma Tours - On The Go ToursBest of Myanmar - 12 Days Map

Best of Myanmar

12 Days | FROM £1,875

Discover Myanmar, an exotic land of tradition and sacred sites from...

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Bagan at sunset - Myanmar - On The Go ToursHighlights of Thailand & Myanmar - 13 days Map

Highlights of Thailand & Myanmar

13 days | FROM £1,895

In Thailand explore the capital of Bangkok, meet hill tribes in Chiang...

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Stupas at night - Yangon - BurmaYangon City Stay - 5 Days Map

Yangon City Stay

5 Days | FROM £465

Spend five days soaking up the colonial sights and vibrant atmosphere...

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Temple of the Emerald Buddha gateway - On the Go ToursThailand Express - 5 days Map

Thailand Express

5 days | FROM £595

If you want to sample the delights of Thailand, but are short on time...

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Phuket Beach - Thailand Tours - On The Go ToursBest of Thailand - 13 Days Map

Best of Thailand

13 Days | FROM £1,695

Take in the very best of Thailand. Start on the bustling streets of...

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Time-for-Thailand-Itineraries-Main-2-ThailandThailand, Temples & Tribes - 13 days Map

Thailand, Temples & Tribes

13 days | FROM £1,995

Experience the best of amazing Thailand! Sail in a longtail boat,...

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Koh Samui - Thailand Tours - On The Go ToursBangkok to Koh Samui - 13 days Map

Bangkok to Koh Samui

13 days | FROM £2,095

Explore the sights and sounds of bustling Bangkok before visiting...

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Bangkok-Beach-and-Beyond-Itineraries-Secondary-ThailandBangkok Beach & Beyond - 13 days Map

Bangkok Beach & Beyond

13 days | FROM £1,595

From ever-lively Bangkok, cross the famous bridge over the River Kwai,...

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Angkor Temples Sunset  - Cambodia Tours - Southeast Asia Tours - On The Go ToursThailand & Angkor Temples - 13 days Map

Thailand & Angkor Temples

13 days | FROM £1,795

Discover the Kingdom of Thailand from bustling Bangkok and the ancient...

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Sapa-Sampans-and-Saigon-Main-Itinerary-Group-Tours-VietnamSapa, Sampans & Saigon - 14 Days Map

Sapa, Sampans & Saigon

14 Days | FROM £1,695

From Hanoi to Saigon, discover Vietnam’s colourful ethnic minority...

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Beach in Ngapali - Burma Tours - BurmaBest of Myanmar & Beach - 14 Days Map

Best of Myanmar & Beach

14 Days | FROM £2,195

Enjoy the classic sights of Myanmar, a land of ancient traditions,...

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Paper lanterns during Yi Peng Festival in Chiang Mai - On The Go ToursYi Peng Express - 6 days Map

Yi Peng Express

6 days | FROM £595

Join in the festivities of the Yi Peng and Loi Krathong Festival in...

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Bangkok cityscape daytime - Thailand Tours - On The Go ToursBangkok to Saigon - 18 days Map

Bangkok to Saigon

18 days | FROM £3,195

Kicking off in bustling Bangkok, discover the highlights of Thailand...

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Vientiane-to-Vietnam-itinerary-4-Monks in LaosHighlights of Laos - 7 days Map

Highlights of Laos

7 days | FROM £995

From Vientiane - the remarkably relaxed capital, to enchanting Luang...

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Halong Bay - Southeast Tours - On The Go ToursBangkok to Angkor Wat - 23 Days Map

Bangkok to Angkor Wat

23 Days | FROM £3,895

Join us on a journey through the incredible countries of Indochina...

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Sapa Vietnam - On The Go ToursHill Tribes of Sapa - 7 days Map

Hill Tribes of Sapa

7 days | FROM £795

See the sights of Hanoi and take a day trip to the Red River Delta...

On our Southeast Asia group tours we combine a range of genuine travel experiences with visits to plenty of fascinating places and lots of interaction with the locals for a holiday that will leave you with a lasting impression. To get the most out of your holiday to Southeast Asia we include plenty of guided touring so that you can learn all about the incredible history of the sites visited with the services of our friendly, knowledgeable and highly commended guides. read more

Where you lay your head for the night is an important part of any journey and we hand-pick a superb selection of accommodation from traditional junk boats when sailing around Halong Bay to a charming floating hotel in Kanchanaburi. Many of the 3-4 star hotels we use have swimming pools where you can relax after a busy day of sightseeing and reflect on the wonderful things you've seen and done.

Southeast Asia Private Tours

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Bangkok temples and TukTuk - Thailand Tours - On The Go ToursBest of Bangkok - 3 Days Map

Best of Bangkok

3 Days | FROM £395

Spend 3 days exploring Bangkok - one of Southeast Asia's most exciting...

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Chiang Mai Main ImageClassic Thailand - 8 days Map

Classic Thailand

8 days | FROM £2,125

Enjoy a classic journey through Thailand from the hustle and bustle of...

Independent
The Jahan Mekong Delta Cruise Ship - Vietnam - On The Go ToursCruise Saigon to Phnom Penh - 6 days Map

Cruise Saigon to Phnom Penh

6 days | FROM £1,685

Cruise the mighty Mekong from Saigon to Phnom Penh on board one of the...

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Best-Of-Burma-Secondary1-Itinerary-Group-Tours-BurmaBeautiful Thailand & Myanmar  - 8 Days Map

Beautiful Thailand & Myanmar

8 Days | FROM £2,545

Combine the buzz of Bangkok and history of Kanchanaburi in Thailand...

Independent
Journey-to-Angkor-Wat-Itinerary-9-Private-Journeys-Vietnam-And-CambodiaCambodia Discovery - 8 days Map

Cambodia Discovery

8 days | FROM £945

This mesmerising holiday offers extensive touring of the incredible...

Independent
Best-Of-Burma-Main1-Itinerary-Group-Tours-BurmaHighlights of Myanmar - 8 days Map

Highlights of Myanmar

8 days | FROM £1,595

From the ancient temples of Bagan to the tranquil shores of Inle Lake,...

Independent
Buddha- page 37 - primaryBeautiful Laos - 8 days Map

Beautiful Laos

8 days | FROM £1,595

Explore the splendours of this intriguing country and discover the...

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The Jahan Sun deck - Vietnam - On The Go ToursCruise Phnom Penh to Angkor Wat - 9 days Map

Cruise Phnom Penh to Angkor Wat

9 days | FROM £2,295

Cruise from Phnom Penh to Siem Reap along the Mekong and the Tonle...

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Monks on Bridge in Myanmar - Southeast Asia - On The Go ToursClassic Myanmar - 12 days Map

Classic Myanmar

12 days | FROM £1,915

Explore Myanmar, a country rich in ancient history and intriguing...

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Hanoi-to-Ho-Chi-Minh-Itinerary-Main-Private-Journeys-VietnamClassic Vietnam - 10 days Map

Classic Vietnam

10 days | FROM £1,755

In 10 memorable days, see the best of vibrant Vietnam. Explore...

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Railway tracks in Kanchanaburi - Thailand Tours - On The Go ToursBest of Thailand & Cambodia - 11 days Map

Best of Thailand & Cambodia

11 days | FROM £3,195

Spend a week in Thailand uncovering the buzz of Bangkok, learning how...

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Krabi beach - Thailand Tours - On The Go ToursThai Jungle & Beach - 11 days Map

Thai Jungle & Beach

11 days | FROM £2,195

Discover the spectacular landscapes of Thailand, from the coast and...

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Cruise Saigon to Angkor WatCruise Saigon to Angkor Wat - 11 days Map

Cruise Saigon to Angkor Wat

11 days | FROM £3,445

Cruise the Mekong River on this 11 day journey through Vietnam and...

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Highlights of the South Itinerary Main ImageHighlights of South Vietnam - 11 days Map

Highlights of South Vietnam

11 days | FROM £1,385

From sizzling Saigon, take a cruise along the Mekong and explore the...

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Irrawaddy River Cruise - Sanctuary Ananda  On The Go ToursHidden Myanmar by Luxury Cruise - 14 days Map

Hidden Myanmar by Luxury Cruise

14 days | FROM £3,175

Meander through the beautiful countryside of Myanmar on this relaxing...

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Vietnam-14-days-Itinerary-Main-Private-Journeys-VietnamBeyond Halong & the Mekong - 14 days Map

Beyond Halong & the Mekong

14 days | FROM £2,095

Discover the highlights and hidden gems of Vietnam. From the hustle...

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Vientienne - secondary - bit darkTreasures of Indochina - 15 days Map

Treasures of Indochina

15 days | FROM £2,845

Uncover this vast, spectacular region of contrasts in comfort on a...

Independent
Angkor Temples Sunset  - Cambodia Tours - Southeast Asia Tours - On The Go ToursClassic Vietnam & Cambodia - 16 days Map

Classic Vietnam & Cambodia

16 days | FROM £2,555

An inspirational 16 day journey through Vietnam and Cambodia! Taking...

Independent
Big Beach and pool Nha TrangVietnam Encompassed - 15 days Map

Vietnam Encompassed

15 days | FROM £2,445

Ultimate Vietnam! Cooking lessons in Hanoi, cruising the Mekong Delta...

Independent
Simply-Sarawak-MainNaturally Sabah - 8 Days Map

Naturally Sabah

8 Days | FROM £1,995

Mt Kinabalu, pygmy elephants, orangutans, rainforests and great food....

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Bako-National-Park-Top-Spots-BorneoSimply Sarawak - 8 days Map

Simply Sarawak

8 days | FROM £1,095

Sarawak in Borneo is the naturalists paradise. On this week long...

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Photographer and Proboscis monkey - BorneoWild Borneo - 15 days Map

Wild Borneo

15 days | FROM £3,195

Natural wonders of the Borneo kind. From Orangutans to hornbills, to...

View All Private Tours

Meet the resident wildlife of Borneo, combine the best of Thailand with neighbouring Burma, discover the temples of Angkor and earlier ruins at Kompong Thom, explore southern Laos and the 4000 Islands region or take an in-depth exploration through Vietnam with one of our carefully designed private tour itineraries with the flexibility to choose your departure date and standard of accommodation.

Southeast Asia Short Stays

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Hanoi City Break - Main Image UpdateHanoi City Stay - 3 days Map

Hanoi City Stay

3 days | FROM £225

Enjoy a mini adventure in Hanoi - one of Asia's most captivating...

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Saigon City Stay - Main Image - Private TourSaigon City Stay - 3 days Map

Saigon City Stay

3 days | FROM £225

See the best of Saigon with a 3 day city stay taking in historic sites...

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Saigon and the Mekong - Private Tour - Main ImageSaigon and the Mekong - 4 days Map

Saigon and the Mekong

4 days | FROM £385

Discover the best of Saigon from its historic landmarks to its...

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Hanoi and Halong Bay - Main Image - Private JourneyHanoi & Halong Bay - 5 days Map

Hanoi & Halong Bay

5 days | FROM £545

See northern Vietnam's most captivating destinations with a 5 day...

Perfect if you are short on time, this selection of short stays takes you to the heart of Vietnam's most popular places and sites. Discover Hanoi, take a trip down to UNESCO-listed Halong Bay, explore Ho Chi Minh City (formerly Saigon) or take a ride down the famous Mekong Delta.

Southeast Asia Tailor-made Holidays

If you’re looking for the perfect tailor made holiday to Southeast Asia then look no further. Our expert team is ready and waiting to put together your ideal holiday that is right for you. Whether you want to visit Thailand, Vietnam, Cambodia, Laos or Burma – or even all five! We can create a highly memorable holiday to Southeast Asia.

Explore the countries of Southeast Asia

Southeast Asia tour reviews

Scoring an average traveller rating of 4.82 out of 5 based on 286 recent reviews — See All Southeast Asia Reviews

Very well organised and more than lived up to our expectations. Ken was friendly, extremely knowledgeable and very entertaining. I would certainly not hesitate to recommend On the Go Tours to anyone that might ask.”  

Colin-Allan Germs • Submitted 28 May 2018

The tour was priced well, organised, good hotels/food, interesting places visited and activities like pancake making and how to plant bok choy. The tour guide was friendly well informed, very conscientious regarding all of the travellers needs.”  

Anita Munn • Submitted 27 May 2018

An amazingly talented, knowledgeable and caring guide whom obviously wanted us to have a good time, be safe and get the best and most from our tour. Yes, the insight from our tour guide and the locations we visited combined to give a very good feel for the country.”  

Bronwyn Harms • Submitted 22 May 2018

Southeast Asia Video

Ancient Temples and Kingdoms
Southeast Asia's Top Archaeological Sites

Aside from lush landscapes, flavoursome food and beautiful beaches, Southeast Asia is also home to a number of incredible ancient wonders from the ruined royal palaces of Sukothai in Thailand to the mysterious Plain of Jars near Phonsovan in Laos to the enigmatic Cham kingdom remains of My Son in Vietnam. Topping this off is the spectacular archaeological complex of Angkor in Cambodia where you'll find the world's largest religious monument and much more.

Recent Travel Articles on Southeast Asia

Top 5s and 10s

Five Surprisingly Great Cycling Holiday Destinations

June 12, 2018 • Hannah Lane

Cycling is one of the greatest ways to explore another country. But whilst popular routes tend to...

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The Best Traveller Experiences in Myanmar

June 5, 2018 • Christine Reading

This once isolated nation is brimming with sacred sites and heavenly landscapes just waiting to be...

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Why You Need To Visit Borneo

June 5, 2018 • OTG Team

With so many alluring qualities, from its hauntingly beautiful caves, delicious cuisine and exotic...