10 Best Siem Reap Multiday Tours in May 2026

Get a customized trip to Siem Reap in May 2026

Plan a multi-country or regional adventure across Siem Reap in May 2026, with help from a local expert.

Linh DoTravel Expert in Cambodia & Vietnam
Brett SeychellTravel Expert in Cambodia & Iran
Jacqueline NguyenTravel Expert in Cambodia & Vietnam
Alessia LeTravel Expert in Cambodia & Vietnam
Hien DoTravel Expert in Cambodia & Vietnam
David NgTravel Expert in Cambodia & Vietnam
David NgTravel Expert in Cambodia & Vietnam

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22% OFF TODAY

Halloween Super Sales

Real Cambodia - May 2026

No booking fees

Best price guaranteed

On this 10-day trip through Cambodia, you’ll start in Vietnam’s Ho Chi Minh City with your group, then hightail it to Phnom Penh, where you’ll set sail on the Mekong River over sunset and kindle the flames of friendship. Then, soak up the sun, sand and swim in the island paradise Koh Rong and meet the locals during a rural homestay in Sambor Prei Kuk. Discover ancient wonders in Siem Reap’s Angkor complex at sunrise and spend a full day wandering this incredible UNESCO World Heritage site. When you’ve had your fill of tasty food, temples and rice fields, end it all in Thailand’s Bangkok and raise a glass to a trip well-travelled!

Adventure

Tour Type

Small Group Tour

Accommodation

Home-stay, Hotel, Bungalow, Hostel

Age Range

18-35 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phnom

Ho Chi Minh City, Bangkok, Phnom Penh, Koh Rong, Sambor Prei Kuk, Siem Reap, Angkor Wat

22% OFF TODAY

Duration10 days

From

USD 915

USD 710

Saving

USD 205

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Treasures Of Vietnam & Cambodia - 15 Days - May 2026

37% OFF TODAY

Halloween Super Sales

Treasures of Vietnam & Cambodia - 15 days - May 2026

No booking fees

Best price guaranteed

Discover the wonders of Vietnam and Cambodia on an unforgettable 15-day journey, from the bustling metropolis of Ho Chi Minh City to Siem Reap and iconic Angkor Wat, with new adventures and exciting experiences each day. Explore enchanting Hoi An and enjoy a hands on farming experience. Take in the highlights and hidden gems of Ho Chi Minh City, Hanoi and Phnom Penh on city tours. Discover the breathtaking landscape of Halong Bay on a deluxe overnight cruise, explore the lush Mekong Delta and Tonle Sap Lake by boat and marvel at the incredible temples of Angkor.

Sightseeing Tours

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Phn

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

37% OFF TODAY

Duration15 days

From

USD 4,315

USD 2,721

Saving

USD 1,594

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Halloween Super Sales

Journey to Angkor Wat & Bangkok - 16 days - May 2026

No booking fees

Best price guaranteed

Take in the highlights of Vietnam and Cambodia, travelling from Hanoi to Angkor Wat, before ending with a tour of Thailand's captivating capital. Cruise Halong Bay and the Mekong, explore the Imperial City of Hue, Ho Chi Minh City and Hoi An, discover the incredible Angkor Complex and more on this 16 day tour.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

18-80 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Phnom Penh, Siem

Hanoi, Bangkok, Phnom Penh, Siem Reap, Halong Bay, Hue, Saigon

Duration16 days

From

USD 3,305

USD 3,206

Saving

USD 99

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Epic Southeast Asia: Hanoi To Siem Reap Highlights - May 2026

22% OFF TODAY

Halloween Super Sales

Epic Southeast Asia: Hanoi to Siem Reap Highlights - May 2026

No booking fees

Best price guaranteed

Adventure’s on the line — and it’s a yes from us. Over 24 days, you’ll crash in epic hostels, dive into Vietnam and Cambodia’s history, and live it up with a crew of new friends. Explore ancient ruins that feel like time travel, crawl through Vietnam War tunnels, and wander buzzing markets (yes, the fried crickets are calling). By night? Beach parties, wild bars, and sunsets you’ll talk about forever. Pick up — this is the trip.

Explorer

Tour Type

Small Group Tour

Accommodation

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

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Qui Nhon, Nha

Hanoi, Siem Reap, Qui Nhon, Nha Trang, Ho Chi Minh City, Chau Doc, Kampot, Koh Rong Island, Ninh Binh, Phnom Penh, Phong NHA, Hue, Hoi An

22% OFF TODAY

Duration24 days

From

USD 2,149

USD 1,667

Saving

USD 482

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32% OFF TODAY

Halloween Super Sales

Southeast Asia Experience - May 2026

No booking fees

Best price guaranteed

Southeast Asia knows how to keep things exciting — and this 16-day adventure proves it. Kick off with the ancient wonders of Angkor Wat in Siem Reap, then float through Halong Bay’s limestone karsts on a classic junk boat. Slurp noodles in lantern-lit Hoi An, sip coffee lakeside in Hanoi, and shop Ho Chi Minh City’s bustling markets for treasures you’ll only find here. With your hotels, transport, and key experiences covered, you’ll get the perfect mix of iconic highlights and free time to chase your own discoveries.

Explorer

Tour Type

Small Group Tour

Accommodation

Home-stay, Hotel, Sleeper Train

Age Range

12-100 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Vang Vieng

Siem Reap, Bangkok, Vang Vieng, Vientiane, Hanoi, Ha Long Bay, Hue, Hoi An, Chiang Mai, Ho Chi Minh City, Phnom Penh, Chiang Khong, Muang Pakbèng, Luang Prabang

32% OFF TODAY

Duration28 days

From

USD 4,469

USD 3,034

Saving

USD 1,435

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Vietnam To Cambodia: Ho Chi Minh City, Siem Reap & Beach Bars - May 2026

32% OFF TODAY

Halloween Super Sales

Vietnam to Cambodia: Ho Chi Minh City, Siem Reap & Beach Bars - May 2026

No booking fees

Best price guaranteed

Pack your bags, traveller — we’re doing Vietnam and Cambodia in just 11 epic days. From buzzing Ho Chi Minh to legendary Siem Reap, this trip has it all. Feast on street food, hop on a motorbike, and wander bustling markets. Cruise through rural river life, stretch out on sun-drenched beaches, and explore ruins that look straight out of another world. Who says you can’t do it all? Spoiler: you can.

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Hostel, Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Cha

Siem Reap, Ho Chi Minh City, Chau Doc, Kampot, Koh Rong Island, Phnom Penh

32% OFF TODAY

Duration11 days

From

USD 899

USD 610

Saving

USD 289

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Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos - May 2026

15% OFF TODAY

Halloween Super Sales

Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos - May 2026

No booking fees

Best price guaranteed

Four countries, one month, and a Geluxe adventure that promises to inspire. Experience the best of Vietnam, Cambodia, Thailand, and Laos on this 31-day journey filled with thrilling exploration, culinary delights, and local community immersion, balanced perfectly with time to recharge. Travel the length of Vietnam in style, from Hanoi’s vibrant streets to the serene waters of Halong Bay and down to bustling Ho Chi Minh City. Witness Angkor Wat’s sunrise magic in Siem Reap, then go off-road into the hidden wonders of Cambodia’s Cardamom Mountains. Take in the iconic Thailand-Burma Railway in Kanchanaburi before floating into Laos on a slow boat. Discover Laos’ hidden treasures, like the remote village of Nong Khiaw, where waterfalls and welcoming locals await to share a meal and unforgettable moments. It’s adventure that feels as good as it does, making a positive impact on local communities. Ready to set out?

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Hotel, Lodge, Resort, Tent

Age Range

18-100 yrs

Operated in

english

Destinations

Hanoi, Luang Prabang, Ho Chi Min

Hanoi, Luang Prabang, Ho Chi Minh City, Siem Reap, Cardamom Mountains, Koh Chang, Bangkok, Kanchanaburi, Chiang Rai, Pak Beng, Nong Khiaw, Nam Kat, Ha Long Bay, Pu Luong, Hoi An

15% OFF TODAY

Duration31 days

From

USD 10,699

USD 9,133

Saving

USD 1,566

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Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - May 2026

18% OFF TODAY

Halloween Super Sales

Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - May 2026

No booking fees

Best price guaranteed

Yep, we said it — this is the trip of your dreams. Thirty-two days, three epic countries, and more stories than your camera roll can handle. Hostel-based travel means big rewards without the empty-wallet regrets. Cycle through Hanoi’s streets, wander Ho Chi Minh on foot, and eat your way across Chiang Mai. Cruise past ancient ruins, ride through national parks on motorbikes, and party until sunrise at beach bars. This is Southeast Asia turned up to eleven — and we’re making every single day count.

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Guest House, Hostel, Hotel, Resort, Sleeper Train

Age Range

18-35 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Ninh Binh, P

Siem Reap, Bangkok, Ninh Binh, Phong NHA, Hue, Hoi An, Qui Nhon, Nha Trang, Kanchanaburi, Ho Chi Minh City, Chau Doc, Kampot, Koh Rong Island, Phnom Penh, Ayutthaya, Chiang Mai, Hanoi

18% OFF TODAY

Duration32 days

From

USD 2,599

USD 2,143

Saving

USD 456

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Thailand And The Temples Of Angkor - May 2026

11% OFF TODAY

Halloween Super Sales

Thailand and the Temples of Angkor - May 2026

(3 reviews )

No booking fees

Best price guaranteed

Great itinerary, saw all major temples in Thailand and Cambodia.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

5-99 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Chiang Mai

Siem Reap, Bangkok, Chiang Mai, Angkor Wat, Peak Sneng Village, Kanchanaburi, Sukhothai, Wat Suan Dok

11% OFF TODAY

Duration14 days

From

USD 6,015

USD 5,367

Saving

USD 648

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Halloween Super Sales

Hanoi to Siem Reap Youth Adventure - 21 days - May 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Journey from Vietnam's capital city to Cambodia's party town on this 21-day youth tour. Explore Hanoi by rickshaw, cruise the emerald waters of Halong Bay and cycle through the lush countryside of Ninh Binh. Cook up a storm in Hoi An, discover the Mekong Delta and crawl through a section of the Viet Cong's Cu Chi Tunnels. Take in Cambodia's sobering history at Tuol Sleng and the Killing Fields, explore Phnom Penh and kayak along the river in Kampot. Hit the beach and snorkel alongside marine life in Koh Rong Sanloem and end in Siem Reap with a sunrise visit to Angkor Wat and time to soak up the resort town's night life.

Explorer

Tour Type

Group Tour

Accommodation

Bungalow, Guest House, Home-stay, Hostel, Hotel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Mekong Delta

Hanoi, Siem Reap, Mekong Delta, Ho Chi Minh City, Phnom Bakheng, Kampot, Koh Rong Samloem, Halong Bay, Ninh Binh, Hoi An

Duration21 days

From

USD 3,089

USD 2,997

Saving

USD 91

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Halloween Super Sales

Discover Asia - May 2026

No booking fees

Best price guaranteed

Discover Asia - It says it all. The ultimate 37 day backpacking experience across Thailand, Cambodia and Vietnam! Starting in Bangkok, this tour will include all things tropical islands, boats, beach parties and so much more before finishing in Phuket. A Tru-ly lincredible way to kick off this trip of a lifetime before heading over to spend 11 unforgettable days in Cambodia and 13 days adventuring up the beautiful coast of Vietnam. With a perfect balance of culture, adventure, nature and partying, you'll experience it all for sure! From visiting temples to trekking the jungle, tuk-tuk rides to exploring the coast by Hai Van Pass as well as trying out the food markets and snorkelling through crystal clear waters, Discover Asia has it all!

City sightseeing

Tour Type

Group Tour

Accommodation

Bungalow, Hotel, Hut, Resort

Age Range

18-40 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Koh Nang Yuan, K

Hanoi, Bangkok, Koh Nang Yuan, Koh Phi Phi, Phi Phi Islands, Phuket, Siem Reap, Kampot, Koh Rong Island, Koh Rong Samloem, Phnom Penh, Ho Chi Minh City, Hoi An, Khao Sok, Hue, Ninh Binh, Ha Long Bay, Khao Sok National Park, Koh Phangan, Koh Tao

Duration37 days

From

USD 4,625

USD 4,486

Saving

USD 139

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Cambodia Adventure: Phnom Penh & Siem Reap Hangouts - May 2026

27% OFF TODAY

Halloween Super Sales

Cambodia Adventure: Phnom Penh & Siem Reap Hangouts - May 2026

No booking fees

Best price guaranteed

Short on time? No worries. This 4-day whirlwind through Cambodia brings the big flavours and even bigger vibes. Snack on tarantulas at Skun Market, wander ancient ruins and hidden temples, and dig into a Khmer feast with your crew. In Siem Reap, hit up buzzing night markets and street bars, with the option to add the legendary Angkor Wat to your story. Quick trip, epic memories.

Explorer

Tour Type

Small Group Tour

Accommodation

Hostel

Age Range

18-35 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh

27% OFF TODAY

Duration4 days

From

USD 359

USD 261

Saving

USD 98

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Halloween Super Sales

Cambodia Youth Adventure - 10 days - May 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Discover Cambodia on this 10-day tour, exploring its vibrant culture, poignant history, and stunning landscapes. Begin in Phnom Penh with a tuk-tuk tour to the S21 Prison and Killing Fields, then head to Kampot for a serene riverside stay, pepper plantation visit, and Cambodian cooking class. Afterward, journey to the idyllic island of Koh Rong Sanloem for snorkeling, a long-tail boat tour, and relaxing on pristine beaches. Travel to Siem Reap to explore floating villages, followed by a visit to the awe-inspiring Angkor Wat and nearby Ta Prohm before ending in Siem Reap.

Explorer

Tour Type

Group Tour

Accommodation

Guest House, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh, Kampot

Siem Reap, Phnom Penh, Kampot, Koh Rong Island

Duration10 days

From

USD 1,312

USD 1,276

Saving

USD 36

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Southeast Asia: Bangkok, Laos & The Cardamom Mountains - May 2026

18% OFF TODAY

Halloween Super Sales

Southeast Asia: Bangkok, Laos & The Cardamom Mountains - May 2026

No booking fees

Best price guaranteed

Cambodia, Thailand, and Laos are calling your name on this unforgettable three-week Geluxe adventure. Witness a breathtaking sunrise over the Angkor complex and retreat to an exclusive tented camp in Cambodia’s remote Cardamom Mountains. In Thailand, explore bustling Bangkok with a serene Chaophraya River cruise, relax on stunning islands, and uncover the poignant history of Kanchanaburi while staying in the unique floating accommodations of the Floathouse River Kwai. Dive into Chiang Rai’s vibrant culture with a street food tour before crossing into Laos for a scenic slow-boat journey along the Mekong River. Get off the beaten path in Laos, discovering remote, welcoming villages, trekking to secluded waterfalls, visiting iconic temples, and indulging in mouthwatering local cuisine. Three weeks will fly by but we guarantee you'll feel recharged and your sense of adventure renewed.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Tent, Resort

Age Range

18-100 yrs

Operated in

english

Destinations

Siem Reap, Luang Prabang, Bangko

Siem Reap, Luang Prabang, Bangkok, Kanchanaburi, Chiang Rai, Pak Beng, Nong Khiaw, Nam Kay Yorla Pa, Nam Kat, Cardamom Mountains, Koh Chang

18% OFF TODAY

Duration21 days

From

USD 7,499

USD 6,183

Saving

USD 1,316

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All Siem Reap Tours in May 2026

Page 9 of 130 Trips in Siem Reap during May 2026 with 617 Reviews

Get a customized trip to Siem Reap in May 2026

Page 9 of 130 Trips in Siem Reap during May 2026 with 617 Reviews

Real Cambodia - May 2026

Treasures of Vietnam & Cambodia - 15 days - May 2026

Journey to Angkor Wat & Bangkok - 16 days - May 2026

Epic Southeast Asia: Hanoi to Siem Reap Highlights - May 2026

Southeast Asia Experience - May 2026

Vietnam to Cambodia: Ho Chi Minh City, Siem Reap & Beach Bars - May 2026

Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos - May 2026

Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - May 2026

Thailand and the Temples of Angkor - May 2026

Hanoi to Siem Reap Youth Adventure - 21 days - May 2026

Discover Asia - May 2026

Cambodia Adventure: Phnom Penh & Siem Reap Hangouts - May 2026

Cambodia Youth Adventure - 10 days - May 2026

Southeast Asia: Bangkok, Laos & The Cardamom Mountains - May 2026

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 Siem Reap Tours in May 2026

Page 9 of 130 Trips in Siem Reap during May 2026 with 617 Reviews

Get a customized trip to Siem Reap in May 2026

Page 9 of 130 Trips in Siem Reap during May 2026 with 617 Reviews