The temples of Angkor are a highlight of our Southeast Asia Tours

Southeast Asia Tours

On The Go Tours / Southeast Asia

See the best of Southeast Asia with On The Go Tours

Vietnam, Cambodia, Thailand, Laos, Burma and Borneo are beautiful Southeast Asian nations, each with their own unique appeal. Diverse landscapes, stunning scenery, laid-back locals and delicious cuisine are common threads throughout, and our Southeast Asia tours and tailor made holidays ensure that you’ll see the very best of each one. Whether its tending to the fields in Tra Que, taking a boat ride on Tonle Sap Lake or meeting hill tribes in Chiang Rai, our tours of Southeast Asia offer countless authentic travel experiences.

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Styles of Travel to Southeast Asia

Top Southeast Asia Travel Deals and Upcoming Trips

Vietnam For Teens - 10 days Map 14 May 2016
25% off
Vietnam For Teens - 10 days
Hanoi to Saigon
USD $1,672
was $2,229
View trip >
Very Vietnam - 10 days Map 14 May 2016
25% off
Very Vietnam - 10 days
Hanoi to Saigon
USD $1,672
was $2,229
View trip >
Thailand Express - 6 days Map 22 Mar 2016
10% off
Thailand Express - 6 days
Bangkok to Chiang Mai
USD $1,052
was $1,169
View trip >
Sapa, Sampans & Saigon - 14 Days Map 23 Feb 2016 Sapa, Sampans & Saigon - 14 Days
Hanoi to Saigon
USD $3,149 View trip >
Bangkok to Angkor Wat - 25 days Map 24 Feb 2016 Bangkok to Angkor Wat - 25 days
Bangkok to Siem Reap
USD $6,899 View trip >
Go Local!
Get that true local flavour

Our tours to Southeast Asia are peppered with lots of local experiences - take a class of Tai Chi at Halong Bay, sow and plough the fields of Tra Que, sip on a cocktail from the famed Foreign Correspondence Club in Phnom Penh, learn to make traditional Vietnamese Rice paper rolls & tasty Vietnamese pancakes, cruise along the Mekong| in a traditional longboat, spend a night at a home-stay in the village of Mae Kampong, tuck into a traditional Laos style BBQ or try tasty street food in the night markets of Chiang Mai.

Explore the countries of Southeast Asia

Southeast Asia Group Tours

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

Very Vietnam

10 days | FROM USD $2,229

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

Vietnam For Teens

10 days | FROM USD $2,229

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

Thailand Express

6 days | FROM USD $999

If you are short on time but still want to sample the delights of then...

You'll see plenty of Buddhist monks on our tours to LaosExciting Days, Comfortable Nights

Highlights of Laos

8 days | FROM USD $1,799

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

Angkor Temples | Siem Reap | CambodiaExciting Days, Comfortable Nights

Saigon to Siem Reap

9 days | FROM USD $1,699

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

Wat Yai Chai Monkol | Ayutthaya | ThailandExciting Days, Comfortable Nights

Time for Thailand

10 days | FROM USD $1,979

Discover the Kingdom of Thailand from the lively streets of the of to...

Songkran Water Festival | ThailandExciting Days, Comfortable Nights

Songkran Festival Tour

10 Days | FROM USD $2,049

Experience the Thai New Year in Chiang Mai on our Songkran Festival in...

Full Moon Festival Thailand - Thailand Tours - On The Go ToursExciting Days, Comfortable Nights

Yi Peng Lantern Festival

10 days | FROM USD $2,199

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

Elephant Conservation Centre | Thailand | Southeast AsiaExciting Days, Comfortable Nights

Thailand For Teens

10 days | FROM USD $1,989

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

Full Moon Hoi AnExciting Days, Comfortable Nights

Full Moon Festival, Hoi An

10 days | FROM USD $2,689

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

Cycling in Tra Que | Vietnam | Southeast AsiaExciting Days, Comfortable Nights

Cycle Vietnam

10 days | FROM USD $2,859

Uncover the highlights of Vietnam and then hop on the saddle from Hue...

Bagan | Burma | Southeast AsiaExciting Days, Comfortable Nights

Best of Burma

12 Days | FROM USD $3,599

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

Mui Ne Beach | VietnamExciting Days, Comfortable Nights

Halong Beach & Beyond

13 days | FROM USD $2,369

From capital to coast, cruise the emerald waters of Halong Bay, towns...

Japanese Bridge | Hoi An | VietnamExciting Days, Comfortable Nights

Best of Vietnam

13 Days | FROM USD $2,679

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

Floating Markets | Bangkok | ThailandExciting Days, Comfortable Nights

Thailand, Temples & Tribes

14 days | FROM USD $3,499

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

On our tours to Thailand, ride a longtail boat by the beautiful Thai beachesExciting Days, Comfortable Nights

Bangkok Beach & Beyond

14 days | FROM USD $2,699

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

Angkor Wat in Siem Reap is a highlight of our Cambodia toursExciting Days, Comfortable Nights

Thailand & Angkor Temples

14 days | FROM USD $3,149

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

Sapa Hills | Vietnam | Southeast AsiaExciting Days, Comfortable Nights

Sapa, Sampans & Saigon

14 Days | FROM USD $2,989

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

Angkor Wat | Siem Reap | CambodiaExciting Days, Comfortable Nights

Journey to Angkor Wat

15 days | FROM USD $2,989

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

Buddhas in Vientiene | Laos | Southeast Asia Exciting Days, Comfortable Nights

Laos to Vietnam

17 days | FROM USD $4,299

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

Local cycling | Vietnam | Southeast AsiaExciting Days, Comfortable Nights

Bangkok to Saigon

20 days | FROM USD $5,739

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

Monks in Luang Prabang | Laos | Southeast AsiaExciting Days, Comfortable Nights

Inside Indochina

22 days | FROM USD $4,989

Take an exciting journey through Indochina. Discover Laos with its and...

Halong Bay - Southeast Tours - On The Go ToursExciting Days, Comfortable Nights

Bangkok to Angkor Wat

25 days | FROM USD $6,479

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

Southeast Asia 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.

Temples | Chiang Mai | ThailandTailored To Suit You

Classic Thailand

8 days | FROM USD $3,549

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

Shwedagon Pagoda | Yangon | BurmaTailored To Suit You

Beautiful Thailand & Burma

8 Days | FROM USD $4,099

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

Angkor Wat | Siem Reap | CambodiaTailored To Suit You

Cambodia Discovery

8 days | FROM USD $1,529

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

Fisherman | Inle Lake | BurmaTailored To Suit You

Essential Burma

8 days | FROM USD $3,239

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

Reclining Buddha | Vientiene | LaosTailored To Suit You

Beautiful Laos

8 days | FROM USD $2,599

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

Halong Bay | Vietnam | Southeast AsiaTailored To Suit You

Impressions of Vietnam

10 days | FROM USD $2,999

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

Bridge on the River Kwai | Thailand | Southeast AsiaTailored To Suit You

Best of Thailand & Cambodia

11 days | FROM USD $5,099

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

Krabi Beaches | Thailand | Southeast AsiaTailored To Suit You

Thai Jungle & Beach

11 days | FROM USD $3,499

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

Southern Vietnam | Southeast AsiaTailored To Suit You

Highlights of the South

11 days | FROM USD $2,249

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

Rowing on the Mekong | Vietnam | Southeast AsiaTailored To Suit You

Beyond Halong & the Mekong

14 days | FROM USD $3,729

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

Temple in Vientiene | Laos | Southeast AsiaTailored To Suit You

Treasures of Indochina

15 days | FROM USD $4,829

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

Angkor Wat | Siem Reap | CambodiaTailored To Suit You

Classic Vietnam & Cambodia

16 days | FROM USD $4,349

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

Nha Trang | Vietnam | Southeast AsiaTailored To Suit You

Vietnam Encompassed

17 days | FROM USD $4,099

Ultimate Vietnam! Tai Chi and cooking lessons in Hanoi, cruising the ...

Orangutan Rehabilitation Centre | BorneoTailored To Suit You


8 Days | FROM USD $2,249

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

Bako National Park | BorneoTailored To Suit You

Simply Sarawak

8 days | FROM USD $1,799

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

Photographer and a Proboscis monkey | BorneoTailored To Suit You

Wild Borneo

15 days | FROM USD $4,399

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

Southeast Asia Tour Reviews

Scoring an average traveller rating of 4.82 out of 5 based on 65 recent reviews — See All Southeast Asia Reviews


Fantastic experience!! Our tour guide Tuan was so fantastic, very knowledgeable and helpful. Everywhere we went we loved, there was nothing on the tour we did not like. Had such an enjoyable time and can not speak too highly of Tuan!”  

• Submitted 21 Jan 2016

The tour was absolutely fantastic! Our tour guide, Kien Nguyen, was beyond compare. Knowledgeable, funny and an excellent command of Vietnam history and culture; he made the trip entertaining and interesting. The accommodations were excellent and the restaurants that were provided in our tour package were well above average. The only low spot in the entire tour were the facilities on board the train ride from Hanoi to Hue'......they were atrocious. I would ditch the train ride, spend a full day in Hanoi and take an early flight to Hue' would be worth the extra money.

The trip exceeded my expectations, I learned an incredible amount about the people, country and cuisine. I would go on another On the Go Tour trip without hesitation.”  

• Submitted 16 Jan 2016

Vietnam part of the trip was fabulous. Kien was an outstanding guide who ensured we were thoroughly taken care of and explained the trip every step of the way. My husband had food allergies and he made sure that all food he ate was safe for him. His storytelling ability used to relate his country's history and points of interest ensure we retained what he said. The variety of the trip including Halong Bay boat cruise, overnight train, biking in Hoi An and trip down Mekong was amazing. Would rate tour guide a 5+

Cambodia part of the trip was not as great. The guides were good but their command of the English language not as good. Travelling by car from Vietnam to Phnom Penh made for a very long day - this trip should really be made by plane. Accommodation adequate in Cambodia but not as nice as Vietnam. Guides were not as helpful in suggesting places to eat in the evenings when they were not there. Siem Reap and temples were something to see. Would rate tour guides a 4.”  

• Submitted 12 Jan 2016

Travelling to Southeast Asia

Guided group tours or colourful festivals? Sailing on a Junk Boat in beautiful Halong Bay or discovering the incredible temples of Angkor? A family adventure or a bit or R&R by the beach? We're bound to have a travel style to Southeast Asia that's perfect for you.

Our group tours to Southeast Asia are an ideal way to explore the highlights and hidden gems of Vietnam, Cambodia, Thailand, Laos, Burma, and Borneo. Our tours strike a balance between guided sightseeing with the group and free time for you to relax or independently explore. We provide comfortable 4 star and special class accommodation, with the opportunity to stay in unique styles of lodging, sleep aboard a luxury junk boat in beautiful Halong Bay, stay in a traditional Iban Longhouse and cruise along the Mekong Delta.

Our top picks for Southeast Asia

Our Top Pick for Vietnam
#1 Halong Bay

Sprawling Halong City is the gateway to Halong Bay - the jewel in Vietnam’s scenic crown. Widely considered to be one of the natural wonders of the world, this UNESCO World Heritage listed region is simply Thousands of...

Our Pick for Vietnam
#2 The Mekong Delta
Our Pick for Laos
#3 Luang Prabang
Our Pick for Cambodia
#4 Siem Reap
Our Pick for Burma
#5 Bagan

All was excellent. This is the third time we've used on the go and we'll use them again! Lee was excellent and went out of her way to help and was very informative and friendly. ”  

Our guide to travelling through Southeast Asia

Pantal Puteri Beach | Borneo | Southeast Asia

Best Time to Visit

Info on weather patterns in Southeast Asia

Southern Vietnam | Southeast Asia

Multi-country Tours

Possible combinations in Southeast Asia

Aerial view over the Angkor temple complex in Cambodia

Visiting Angkor Wat

Our insiders guide to making the most of a visit to Angkor

Left hand menu image - Ta Prohm doorway

Temples of Angkor

The top 10 temples to visit in the Angkor temple complex


Tourist Visas

No visa, entry! Here's all you need to know

Tai Chi | Halong Bay | Vietnam

Traveller Reviews

Reviews from our travellers to Southeast Asia

Get to know Southeast Asia

Recommended Reading

  • Forgotten Wars: Freedom and Revolution in Southeast Asia
    by Christopher Bayly
  • Eden in the East
    by Stephen Oppenheimer
  • Nations and states in Southeast Asia
    by Nicholas Tarling
Did you know...?

Facts about Southeast Asia

  • There are over 20,000 islands in Southeast Asia though only a fraction are inhabited.
  • Water buffaloes (native to Southeast Asia) provide 11% of the world's milk, which is much more than goats.
  • Buddhism is the most popular religion on mainland Southeast Asia with most villages home to its own temple or wat.

Southeast Asia Travel Advice:

We closely monitor the latest travel guidance to Southeast Asia and follow advice as set out by the British Foreign Office. Safety of our travellers is paramount and we recommend that you check the latest travel updates for the countries in Southeast Asia you are travelling to from the relevant advisory body in your country. For more specific country information, please refer to the relevant destination page on our website.

Online travel resources for Southeast Asia:

REFER TO: Rough Guides, Fodors, Frommers, Footprints, CN Traveller and World Travel Guide.

Recent Travel Articles on Southeast Asia

Festivals and Events

Thailand’s Songkran Festival

January 13, 2016 • Philippa George
If you are in Thailand in April, travel to north to the forested foothills and Chiang Mai to take in...
Video of the Week

Sounds of Thailand

January 8, 2016 • Christine Fleitz
When overwhelmed by the curious sights and pungent aromas of a new destination, it can be easy to to...
Video of the Week

The road story Vietnam

December 31, 2015 • Philippa George
Another year is upon us, ready to be filled with exciting travel plans. A favourite destination of ...
Guaranteed Departures
This tour is 100% guaranteed to depart with travellers.
Exciting Days, Comfortable Nights OTG Signature

Exciting Days, Comfortable Nights

On The Go's Signature group tours place local interaction and authenticity at the heart of your cultural travel experience. Upping the comfort stakes, this range is a clear cut above our OTG Adventure range.

Appealing to a wide age demographic from the 20s to 60+, we maximize your days with excitement and awe and then bring you home to a comfortable 4* hotel with western amenities, air-conditioning, WiFi and, where appropriate, a swimming pool. Hotels can sometimes be of 3 or 5 star standard too, ensuring you get the best value for your holiday.

Visiting all the main attractions you’ll be accompanied throughout by our highly qualified English-speaking local guides too. Group size is typically 18 with a maximum for 28, apart from festival tours, where group sizes can be larger due to the one-off nature of these events.

Tailored To Suit You OTG Independent

Tailored To Suit You

On this range you won’t be joining other travellers, but will be on your own private itinerary. Accommodation, pace of travel and the style of trip is tailored to your individual needs. From pre-priced packages available off the shelf to fully curated tailor-made holidays, this range also includes our selection of one-night stopovers, day-tours and short breaks.

The OTG Independent range gives you all the great service aspects of our Signature range with the flexibility to create a truly unique and bespoke holiday or adventure to a variety of destinations around the world.

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