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.

Vietnam, Cambodia, Thailand, Laos, Myanmar 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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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.

Top Southeast Asia Travel Deals and Upcoming Tours

Trip NameStartsDepartingFrom USDDealMap
Highlights of Laos - 7 days Vientiane 03 Feb 2019 USD $1,116 was $1,395 20% off Highlights of Laos - 7 days Map
Time for Thailand 2019 - 10 days Bangkok, Thailand 23 Feb 2019 USD $1,676 was $2,095 20% off Time for Thailand 2019 - 10 days Map
Very Vietnam - 10 days Hanoi, Vietnam 29 Dec 2018 USD $1,781 was $2,095 15% off Very Vietnam - 10 days Map
Northern Thailand Explorer - 7 days Bangkok, Thailand 05 Jan 2019 USD $1,101 was $1,295 15% off Northern Thailand Explorer - 7 days Map
Best of Myanmar - 12 Days Yangon, Myanmar (Burma) 19 Jan 2019 USD $1,993 was $2,345 15% off Best of Myanmar - 12 Days Map

Southeast Asia

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Highlights of Laos

Trip Type : Group Tours
7 days | FROM USD $1,295

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

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Northern Thailand Explorer

Trip Type : Group Tours
7 days | FROM USD $1,295

Discover the highlights of Northern Thailand as well as the...

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Meet Me in Myanmar

Trip Type : Group Tours
8 days | FROM USD $1,395

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

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Saigon to Siem Reap

Trip Type : Group Tours
9 days | FROM USD $1,395

From high-octane Ho Chi Minh City, take a cruise through the Mekong...

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Very Vietnam

Trip Type : Group Tours
10 days | FROM USD $1,895

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

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Best of Myanmar

Trip Type : Group Tours
12 Days | FROM USD $1,995

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

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Classic Cambodia

Trip Type : Group Tours
6 days | FROM USD $845

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

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Journey to Angkor Wat

Trip Type : Group Tours
15 days | FROM USD $2,795

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

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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

Trip Type : Group Tours
8 days | FROM USD $1,445

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

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Hanoi to Hoi An - Group Tour Main ImageHanoi to Hoi An - 8 days Map

Hanoi to Hoi An

Trip Type : Group Tours
8 days | FROM USD $1,145

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

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Flying the Nest Vietnam Expedition - main tour image v2 - On The Go ToursFlying the Nest Expedition - 8 days Map

Flying the Nest Expedition

Trip Type : Group Tours
8 days | FROM USD $2,499

Join Stephen and Jess from Flying the Nest on their very first...

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

Time for Thailand

Trip Type : Group Tours
9 days | FROM USD $2,095

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

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

Thailand For Teens

Trip Type : Group Tours
9 days | FROM USD $1,895

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

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

Yi Peng Lantern Festival

Trip Type : Group Tours
10 days | FROM USD $1,895

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

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

Full Moon Festival, Hoi An

Trip Type : Group Tours
10 days | FROM USD $2,195

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

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Saigon to Bangkok Main Image - Mekong Delta, Vietnam - Vietnam ToursSaigon to Bangkok - 11 days Map

Saigon to Bangkok

Trip Type : Group Tours
11 days | FROM USD $2,195

From Ho Chi Minh City, explore the Mekong Delta and the ingenious Cu...

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

Yangon City Stay

Trip Type : Group Tours
5 Days | FROM USD $525

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

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Land-of-the-Lotus-Flower-Group-Tours-Main-VietnamBest of Vietnam - 13 Days Map

Best of Vietnam

Trip Type : Group Tours
13 Days | FROM USD $2,395

Kicking off in Vietnam's capital Hanoi, embark on a breathtaking 13...

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Hill Tribes, Halong Bay & BeyondHill Tribes, Halong Bay & Beyond - 13 days Map

Hill Tribes, Halong Bay & Beyond

Trip Type : Group Tours
13 days | FROM USD $2,495

From Hanoi to Ho Chi Minh City, discover Vietnam’s remote ethnic...

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Highlights-of-Cambodia-&-Laos-main-imageHighlights of Cambodia & Laos - 13 days Map

Highlights of Cambodia & Laos

Trip Type : Group Tours
13 days | FROM USD $2,895

Discover the wonders of Cambodia and Laos on this 13 day tour which...

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

Best of Thailand

Trip Type : Group Tours
13 Days | FROM USD $2,955

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

Trip Type : Group Tours
13 days | FROM USD $3,795

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

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

Thailand & Angkor Temples

Trip Type : Group Tours
13 days | FROM USD $3,195

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

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Ancient Thailand and Kanchanaburi Main Image - Buddhas Head in Ayutthaya - Thailand ToursAncient Thailand and River Kwai - 6 days Map

Ancient Thailand and River Kwai

Trip Type : Group Tours
6 days | FROM USD $995

Explore the Kingdom of Thailand. From the energetic and colourful...

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

Best of Myanmar & Beach

Trip Type : Group Tours
14 Days | FROM USD $2,395

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

Trip Type : Group Tours
6 days | FROM USD $895

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

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Monks at the Angkor Complex - Cambodia - On The Go ToursIndochina Express - 16 days Map

Indochina Express

Trip Type : Group Tours
16 days | FROM USD $3,445

Travelling from bustling Ho Chi Minh City to enchanting Luang Prabang,...

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Hoi An Street Scene - Vietnam Tours - Southeast Asia Tours - On The Go ToursLaos to Vietnam - 16 Days Map

Laos to Vietnam

Trip Type : Group Tours
16 Days | FROM USD $3,595

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

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Cyling Local - Vietnam Tours - On The Go ToursJourney to Angkor Wat & Bangkok - 17 days Map

Journey to Angkor Wat & Bangkok

Trip Type : Group Tours
17 days | FROM USD $3,695

Take in the highlights of Vietnam and Cambodia, travelling from Hanoi...

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Buddha Park in Vientiene - Inside Indochina - On The Go ToursInside Indochina - 21 days Map

Inside Indochina

Trip Type : Group Tours
21 days | FROM USD $4,495

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

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

Bangkok to Angkor Wat

Trip Type : Group Tours
23 Days | FROM USD $6,895

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

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Indochina Discovery main image - Vang Vieng - Southeast Asia toursIndochina Discovery - 23 days Map

Indochina Discovery

Trip Type : Group Tours
23 days | FROM USD $5,345

Travel from Vientiane to Bangkok, taking in the highlights of Laos,...

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Bangkok to Angkor Wat Main Image - Halong Bay, Vietnam - Vietnam ToursBangkok to Angkor Wat 2019 - 29 days Map

Bangkok to Angkor Wat 2019

Trip Type : Group Tours
29 days | FROM USD $6,995

Starting in Bangkok, discover the beautiful scenery of North and...

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AK Halong Bay BoatsHanoi to Hoi An For Teens - 8 days Map

Hanoi to Hoi An For Teens

Trip Type : Family Holidays
8 days | FROM USD $1,145

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

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5 Tra Que Village ExperienceVietnam For Teens - 9 days Map

Vietnam For Teens

Trip Type : Family Holidays
9 days | FROM USD $1,895

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

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

Best of Bangkok

Trip Type : Private Tours
3 Days | FROM USD $645

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

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

Cruise Saigon to Phnom Penh

Trip Type : Private Tours
6 days | FROM USD $1,895

Cruise the mighty Mekong from Ho Chi Minh City to Phnom Penh on board...

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

Beautiful Thailand & Myanmar

Trip Type : Private Tours
8 Days | FROM USD $4,795

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

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

Cambodia Discovery

Trip Type : Private Tours
8 days | FROM USD $1,245

Explore the colonial capital city of Phnom Penh, visit the floating...

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

Highlights of Myanmar

Trip Type : Private Tours
8 days | FROM USD $1,495

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

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Buddha- page 37 - primaryBeautiful Laos - 8 days Map

Beautiful Laos

Trip Type : Private Tours
8 days | FROM USD $1,995

Explore the splendors 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

Trip Type : Private Tours
9 days | FROM USD $2,345

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

Trip Type : Private Tours
12 days | FROM USD $2,095

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

Trip Type : Private Tours
10 days | FROM USD $2,345

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

Trip Type : Private Tours
11 days | FROM USD $3,995

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

Trip Type : Private Tours
11 days | FROM USD $3,995

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

Trip Type : Private Tours
11 days | FROM USD $3,495

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

Trip Type : Private Tours
11 days | FROM USD $2,145

From bustling Ho Chi Minh City, take a cruise along the Mekong and...

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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

Trip Type : Private Tours
14 days | FROM USD $3,995

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

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

Treasures of Indochina

Trip Type : Private Tours
15 days | FROM USD $3,995

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

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

Classic Vietnam & Cambodia

Trip Type : Private Tours
16 days | FROM USD $3,645

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

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Big Beach and pool Nha TrangVietnam Encompassed - 15 days Map

Vietnam Encompassed

Trip Type : Private Tours
15 days | FROM USD $3,445

Ultimate Vietnam! Discovering Hanoi, cruising the Mekong Delta and...

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Simply-Sarawak-MainNaturally Sabah - 8 Days Map

Naturally Sabah

Trip Type : Private Tours
8 Days | FROM USD $3,895

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

Trip Type : Private Tours
8 days | FROM USD $1,995

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

Trip Type : Private Tours
15 days | FROM USD $5,995

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

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

Hanoi City Stay

Trip Type : Short Stays
3 days | FROM USD $325

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

Trip Type : Short Stays
3 days | FROM USD $375

See the best of Ho Chi Minh City, aka Saigon, with a 3 day city stay...

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

Saigon and the Mekong

Trip Type : Short Stays
4 days | FROM USD $645

Discover the best of Ho Chi Minh City, aka Saigon, from its historic...

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

Hanoi & Halong Bay

Trip Type : Short Stays
5 days | FROM USD $845

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

Our Southeast Asia Trip Types

5 Tra Que Village Experience

Group Tours

View 36 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.

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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.

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Vientiane-to-Vietnam-Plain of Jars

Tailor-made Holidays

Plan Your Dream Holiday

If you’re looking for the perfect tailor made holiday to Southeast Asia then look no further.

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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.

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Kayaking around Halong Bay - Vietnam - On The Go Tours

Family Holidays

View 2 Family Holidays

With plenty of outdoor adventure, tasty food and incredible experiences, Southeast Asia is a fantastic destination for families. We've got a choice of 'With Teens' tours in Vietnam and Thailand, perfect for those travelling with 12-18 year olds.

Junk Boat on Halong Bay - Vietnam Tours - On The Go Tours

Private Tours

View 20 Private Tours

Our carefully designed private tour itineraries offer the flexibility to choose your departure date and standard of accommodation.

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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.

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Hanoi City Break - Main Image Update

Short Stays

View 4 Short Stays

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.

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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.

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Explore the countries of Southeast Asia

Southeast Asia tour reviews

Scoring an average traveller rating of 4.83 out of 5 based on 295 recent reviews — See All Southeast Asia Reviews

Fantastic tour. I had such an amazing time. Our guide was truly fantastic, always going the extra mile to give us an authentic feel of the country (we would jump into tuk tuks to get to local restaurants, she would give us advice on local dishes, places to see and was always full of very interesting facts about the Thailand).

Group size (12) was perfect, we had the freedom to quickly go places without relying on a big bus. It gave us spontaneity and the possibility to discover small local restaurants and delicacies. I truly believe the small group size, and the fact that we all had the same expectations and desires for the tour added even more value to the experience.

Absolutely everything was perfect (visits, boat rides, food, accommodation, nature, sightseeing...), and the Yi Peng festivities were breathtaking.

Hard to find anything to improve on,if I had to: the visit to the hill tribes village lacked some contextual info. We were all nervous about getting a "human zoo" feeling and wanted to understand more about the place, the people living in the village and their lives in our modern world.

Also, a quick warning about the train ride: it is virtually impossible to get any sleep as the lights are extremely bright for some reason. Other than those little details, everything was absolutely perfect. Thank you so much, I will definitely book with you again in the future!

PS : I can't stress enough how amazing our tour guide Nui was :)”  

Sonia Pfeuti • Submitted 14 Dec 2018

Tuan was full of information, friendliness, good humour, and fun. He provided wonderful insight and appreciation for the places we visited and Vietnam as a whole. I especially loved our cruise in Halong Bay, including kayaking through the fishing village. The other highlight for me was cycling to Tra Que Village for gardening and cooking. Felt like honest contact with place and people. Thanks for everything! PS. I would love to see Tuan win credit as Guide of Year.”  

Sandra Howe • Submitted 8 Dec 2018

Very Vietnam was so worth being part of. It was full on, yet incredible.

Halong Bay the highlight for me. I loved the colour from the lanterns spread over Hoi An and Mekong River was incredible as well. I absolutely recommend taking the tour. I also took the option of seeing the tunnels and am happy I did so. It gave an insight which I didn't have before.

The tour group leader (Tuan) pulled it off nicely. His knowledge of the country and history stood out. He likes a joke too, which goes down well. Handled pressure well too when it was added to the mix which I think is important on any tour. Small or large.

This is my second tour with On The GO Tours, with my first one being to India last year and I can honestly say I find them great to tour with. The hotels, meals and service in all areas was great. As a with my tour to India in 2017, I can only add I saw much planning and interaction with the tour leaders and all staff in all areas, with so many hours going into their days. It is good to know that our hard earned money is paying off in the tours we take.”  

Kathy Langley • Submitted 8 Dec 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.

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