10 Best South East Asia Multiday Tours in May 2027

Bangkok To Singapore: Jungle Hikes & Island Nights - May 2027

27% OFF TODAY

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Bangkok to Singapore: Jungle Hikes & Island Nights - May 2027

4.9

(10 reviews )

No booking fees

Best price guaranteed

This was my first G Adventures trip and I have has an incredible time. I can't wait to plan and book my next one! Everything was organised, and not having to think about travelling in between locations but just following instructions was so easy.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Home-stay, Resort, Guest House

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Singapore, Kuala Lumpur

Bangkok, Singapore, Kuala Lumpur, Melaka, Surat Thani, Khao Sok, Koh Samui, George Town, Chenderoh Lake, Cameron Highlands

27% OFF TODAY

Duration14 days

From

USD 1,599

USD 1,163

Saving

USD 436

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Southeast Asia: Hilltribes & Street Food - May 2027

27% OFF TODAY

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Southeast Asia: Hilltribes & Street Food - May 2027

(9 reviews )

No booking fees

Best price guaranteed

Good experience

Trekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Bungalow, Sleeper Train, Hut, Home-stay, Hostel, Resort, Guest House

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Singapore, Khao Sok, Ko

Bangkok, Singapore, Khao Sok, Koh Samui, George Town, Chenderoh Lake, Cameron Highlands, Kuala Lumpur, Melaka, Chiang Mai, Ban Mae Jok, Pa Khao Lam, Surat Thani

27% OFF TODAY

Duration21 days

From

USD 2,299

USD 1,672

Saving

USD 627

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27% OFF TODAY

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Laos: Sunrises & Street Food - May 2027

(7 reviews )

No booking fees

Best price guaranteed

Overall a great experience.

Countryside and village visits

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House, Home-stay

Age Range

18-39 yrs

Operated in

english

Destinations

Chiang Mai, Vientiane, Vang Vien

Chiang Mai, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong

27% OFF TODAY

Duration9 days

From

USD 999

USD 727

Saving

USD 272

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Cambodia & Vietnam Explorer - May 2027

4.9

(12 reviews )

No booking fees

Best price guaranteed

Had an amazing time travelling with truetravels, especially with Leo as my guide for my Vietnam trip, who was always willing to help me out and was very entertaining to be around. Overall I would highly recommend this trip as it had something for everyone to enjoy.

City sightseeingWalking tours

Tour Type

Group Tour

Accommodation

Hotel, Hut

Age Range

18-40 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Phnom Penh, Ho

Hanoi, Siem Reap, Phnom Penh, Ho Chi Minh City, Hoi An, Hue, Ninh Binh, Ha Long Bay, Kampot, Koh Rong Island

Duration23 days

From

USD 2,650

USD 2,571

Saving

USD 80

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Vietnam, Laos & Thailand: Riversides & Railways - May 2027

27% OFF TODAY

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Vietnam, Laos & Thailand: Riversides & Railways - May 2027

(9 reviews )

No booking fees

Best price guaranteed

Incredible destinations, delicious cuisine, and unforgettable experiences made this tour exceptional. However, what truly set it apart was our CEO guide, Apple. Her professionalism, extensive knowledge, organization, humor, and passion for her role enhanced every moment. She handled challenges fearlessly and, above all, ensured the safety of every traveler. I would highly recommend G Adventures to friends and family, and Apple as the guide. Thank you, Apple, for an amazing journey!

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Home-stay, Guest House, Sleeper Train

Age Range

18-39 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Halon

Ho Chi Minh City, Bangkok, Halong Bay, Hanoi, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong, Chiang Mai, Nha Trang, Da Nang, Hoi An, Hue, Phong Nha-Ke Bang National Park

27% OFF TODAY

Duration22 days

From

USD 2,299

USD 1,672

Saving

USD 627

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Laos To Thailand: Night Markets & Mekong Cruising - May 2027

27% OFF TODAY

Super Sales

Laos to Thailand: Night Markets & Mekong Cruising - May 2027

(7 reviews )

No booking fees

Best price guaranteed

A once in a lifetime experience

Countryside and village visits

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Guest House, Home-stay, Ship Cabin

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Vientiane, Vang Vieng

Bangkok, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong, Chiang Mai

27% OFF TODAY

Duration11 days

From

USD 1,049

USD 762

Saving

USD 287

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65% OFF TODAY

10-Day Treasures of Southeast Asia-Private Tour - May 2027

(8 reviews )

Trip customizable

Best price guaranteed

We were a group traveling together, and this tour was enjoyable. Each country offered something different. The highlight for us was definitely exploring Angkor Wat, Hoi An - lantern town and unwind on Phuket beaches together, unforgettable. Thank you to the team for making it easy to enjoy every moment.

CruiseEco tours

Tour Type

Private Tour

Accommodation

Hotel

Age Range

2-89 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Hanoi, Phuket, Siem Reap, Halong

Hanoi, Phuket, Siem Reap, Halong Bay, Angkor Wat, Hoi An

65% OFF TODAY

Duration10 days

From

USD 4,095

USD 1,433

Saving

USD 2,662

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Highlights of Vietnam, Cambodia & Thailand - May 2027

(11 reviews )

Trip customizable

Best price guaranteed

Our experience with this tour operator was great. Dat's impeccable service and communication was fantastic. The local guides took care the trip well. The entire itinerary was thoughtfully curated, leaving us eager to return and uncover more of Asia's wonders.

Local cultureCruise

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-90 yrs

Operated in

english, german, spanish

Destinations

Hanoi, Halong Bay, Bangkok, Hoa

Hanoi, Halong Bay, Bangkok, Hoa Lu, Angkor Wat, Ayutthaya, Ha Long Bay, Siem Reap

Duration10 days

From

USD 2,443

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Laos To Northern Thailand: Treks & Trails - May 2027

22% OFF TODAY

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Laos to Northern Thailand: Treks & Trails - May 2027

(9 reviews )

No booking fees

Best price guaranteed

Overall this was a great tour that I would certainly recommend taking! Although I certainly could’ve stayed at some of our stops longer, I never felt rushed and felt the tour did a great job of giving enough time to see most if not all of what I wanted to. This was a great introduction to Southeast Asia and this trip has certainly inspired me to come back for a longer visit. The guides and group were fantastic and always had me smiling and laughing.

Countryside and village visits

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Hut, Guest House, Home-stay, Bungalow

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Vientiane, Ban Mae Jok

Bangkok, Vientiane, Ban Mae Jok, Pa Khao Lam, Chiang Mai, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong

22% OFF TODAY

Duration14 days

From

USD 1,399

USD 1,085

Saving

USD 314

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Cambodia: Ancient Ruins & Boat Rides - May 2027

42% OFF TODAY

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Cambodia: Ancient Ruins & Boat Rides - May 2027

(6 reviews )

No booking fees

Best price guaranteed

I really enjoyed the tour, and learning about the history and culture of Cambodia from a passionate and knowledgeable local.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Home-stay, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Siem

Ho Chi Minh City, Bangkok, Siem Reap, Phnom Penh, Koh Rong Island, Chambok

42% OFF TODAY

Duration10 days

From

USD 1,199

USD 697

Saving

USD 502

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65% OFF TODAY

The Best of Cambodia and Vietnam in 14 Days - May 2027

4.9

(9 reviews )

Trip customizable

Best price guaranteed

Everything went according to plan. Vietnam and Cambodia were beautiful and interesting. All the services were high quality, and the team took excellent care of us. I highly recommend it!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-99 yrs

Operated in

english, french, german, spanish

Destinations

Hanoi, Siem Reap, Phnom Penh, Ho

Hanoi, Siem Reap, Phnom Penh, Ho Chi Minh City, Halong Bay, Hue, Hoi An

65% OFF TODAY

Duration14 days

From

USD 5,307

USD 1,857

Saving

USD 3,450

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Thailand & Vietnam: Mountains & Coastlines - May 2027

27% OFF TODAY

Super Sales

Thailand & Vietnam: Mountains & Coastlines - May 2027

(9 reviews )

No booking fees

Best price guaranteed

It was a great experience. For the Vietnam tour I highly recommend booking the motorcycle tour in Hue as well. :)

Mountain flights

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Bungalow, Guest House, Luxury Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phong

Ho Chi Minh City, Bangkok, Phong NHA, Hue, Hoi An, Qui Nhon, Nha Trang, Mui Ne, Kanchanaburi, Sukhothai, Chiang Mai, Hanoi, Vinh

27% OFF TODAY

Duration21 days

From

USD 2,229

USD 1,621

Saving

USD 608

View Tour

65% OFF TODAY

Indochina Highlights In 15 Days - May 2027

4.9

(11 reviews )

Trip customizable

Best price guaranteed

My wife and I truly enjoyed this incredible tour. The 3-star hotels exceeded our expectations, not only in comfort, but also in location, allowing us to easily explore local life. Every pickup was seamless. The tours themselves were well-organized and each experience was memorable. Honestly, our only regret is not having more time in each of these amazing places! A special thanks to our dedicated rep, Evelyn, who supported us throughout the trip. This was a 5/5 experience, and we’ll absolutely be recommending it to family, friends, and colleagues!

Natural landmarks sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-99 yrs

Operated in

english, french, german, spanish

Destinations

Hanoi, Chiang Mai, Siem Reap, Lu

Hanoi, Chiang Mai, Siem Reap, Luang Prabang, Ho Chi Minh City, Halong Bay, Bangkok, Ha Long Bay, Mekong Delta

65% OFF TODAY

Duration15 days

From

USD 6,318

USD 2,211

Saving

USD 4,107

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Essential Indochina 16 Days (Start & End in Bangkok) - May 2027

4.9

(9 reviews )

Trip customizable

Best price guaranteed

Traveling for 16 days across 4 countries with my best friend was our dream since high school. Each activity planned was fantastic, and the experiences in every country were unforgettable. Dat made us feel at home throughout the journey, and we particularly appreciated local guide's support during the trip. Thank you for an amazing experience—I'll be recommending this to everyone!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-90 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Luang Prabang

Hanoi, Siem Reap, Luang Prabang, Ho Chi Minh City, Halong Bay, Bangkok, Ninh Binh, Ha Long Bay

Duration16 days

From

USD 2,201

View Tour

All South East Asia Tours in May 2027

233 Trips in South East Asia during May 2027 with 1,665 Reviews

233 Trips in South East Asia during May 2027 with 1,665 Reviews

Bangkok to Singapore: Jungle Hikes & Island Nights - May 2027

Southeast Asia: Hilltribes & Street Food - May 2027

Laos: Sunrises & Street Food - May 2027

Cambodia & Vietnam Explorer - May 2027

Vietnam, Laos & Thailand: Riversides & Railways - May 2027

Laos to Thailand: Night Markets & Mekong Cruising - May 2027

10-Day Treasures of Southeast Asia-Private Tour - May 2027

Highlights of Vietnam, Cambodia & Thailand - May 2027

Laos to Northern Thailand: Treks & Trails - May 2027

Cambodia: Ancient Ruins & Boat Rides - May 2027

The Best of Cambodia and Vietnam in 14 Days - May 2027

Thailand & Vietnam: Mountains & Coastlines - May 2027

Indochina Highlights In 15 Days - May 2027

Essential Indochina 16 Days (Start & End in Bangkok) - May 2027

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 May 2027

233 Trips in South East Asia during May 2027 with 1,665 Reviews

233 Trips in South East Asia during May 2027 with 1,665 Reviews