A World of Discovery
On The Go Tours / Southeast Asia

Southeast Asia 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. Travelling by road in Southeast Asia is a wonderful experience in itself and for a flavour of typical Vietnamese transportation, we also include an overnight train journey on the infamous Reunification Express and explore the Mekong Delta in a longboat. Get in touch with us today to start planning your tour of Southeast Asia.

Angkor Wat | Siem Reap | Cambodia

Styles of Travel to Southeast Asia

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

Inside Indochina

22 days | FROM USD $4,879

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

Highlights of Laos

8 days | FROM USD $1,799

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

Saigon to Siem Reap

9 days | FROM USD $1,699

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

Yi Peng Lantern Festival

10 days | FROM USD $2,199

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

Time for Thailand

10 days | FROM USD $1,899

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

Thailand For Teens

10 days | FROM USD $1,899

FAMILY TOUR TO THAILAND: Take your teens to the Kingdom of Thailand to...

Full Moon Festival, Hoi An

10 days | FROM USD $2,599

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

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 $2,179

FAMILY TOUR TO VIETNAM: Perfect for travelling with teenagers, Vietnam...

Cycle Vietnam

10 days | FROM USD $2,859

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

Bangkok to Laos

11 days | FROM USD $2,999

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

Flavours of Vietnam

11 days | FROM USD $3,839

Embark on a culinary journey through Vietnam, visiting local markets, ...

Best of Burma

12 Days | FROM USD $3,599

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

Halong Beach & Beyond

13 days | FROM USD $2,369

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

Land of the Lotus Flower

13 Days | FROM USD $2,599

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

Thailand, Temples & Tribes

14 days | FROM USD $2,999

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

Bangkok Beach & Beyond

14 days | FROM USD $2,599

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

Thailand & Angkor Temples

14 days | FROM USD $3,049

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

Thailand Express

6 days | FROM USD $999

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

Sapa, Sampans & Saigon

14 Days | FROM USD $2,989

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

Journey to Angkor Wat

15 days | FROM USD $2,989

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

Vientiane to Vietnam

17 days | FROM USD $4,399

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

Bangkok to Saigon

20 days | FROM USD $4,999

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

Bangkok to Angkor Wat

25 days | FROM USD $5,899

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 | Thailand

Classic Thailand

8 days | FROM USD $3,549

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

Shwedagon Pagoda | Yangon | Burma

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 | Cambodia

Cambodia Discovery

8 days | FROM USD $1,529

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

Fisherman | Inle Lake | Burma

Essential Burma

8 days | FROM USD $3,239

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

Reclining Buddha | Vientiene | Laos

Beautiful Laos

8 days | FROM USD $2,599

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

Halong Bay | Vietnam | Southeast Asia

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 Asia

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 Asia

Thai Jungle & Beach

11 days | FROM USD $3,499

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

Highlights of the South Itinerary Main Image

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 Asia

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 Asia

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 | Cambodia

Classic Vietnam & Cambodia

16 days | FROM USD $4,349

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

Nha Trang | Vietnam | Southeast Asia

Vietnam Encompassed

17 days | FROM USD $4,099

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


8 Days | FROM USD $2,249

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

Simply Sarawak

8 days | FROM USD $1,799

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

Wild Borneo

15 days | FROM USD $4,399

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

tour reviews

Scoring an average traveller rating of 4.69 out of 5 based on 77 recent reviews — See All Southeast Asia Reviews


A fabulous tour. All the guides were great, efficient, flexible, knowledgeable and humourous. We built up an excellent relationship with our guide Touan in Vietnam and thought he was the best! ”  

• Submitted 4 Nov 2015

Tuan made us feel welcomed in his country from Day 1. Very knowledgeable with Facts, statistics and the customs throughout Vietnam. At the end of our tour there were no strangers, we all bonded and became a family! This was due to the charm of Tuan who really made my husbands 60th birthday a most rememberable Vietnam holiday!! Good morning Vietnam, I'll be back”  

• Submitted 24 Oct 2015

The tour itself was fantastic. The planning of the journey, the time spent in each destination and the transport was great. Both my husband and myself loved every day on the tour and I as a travel agent will continue to sell the product to my clients.

Our guide was very knowledgeable and extremely helpful. He was always on time, had a sense of urgency and helped all the clients whenever they required assistance. ”  

• Submitted 6 Oct 2015

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


Tourist Visas

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

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

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

Video of the Week
November 6, 2015 • OTG Team
How many cuts does it take to capture the essence of Thailand on film? Well the videographer behind...
Photo Showcase
October 7, 2015 • OTG Team
This week’s photo showcase tempts you to the sandy shores of Borneo with a compilation of that...
Photo Showcase
August 12, 2015 • OTG Team
Earlier this year our own Phil Hammond embarked on a two week adventure in Southeast Asia on our to ...
Guaranteed Departures
This tour is 100% guaranteed to depart with travellers.