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

Start planning your Trip

Recommended by

Accommodations

BudgetSimple stays with essential amenities. Typically guesthouses, hostels or hotels rated below 3 stars — clean, no-frills, and great for value-conscious travelers.
Mid-rangeComfortable and reliable 3-star stays. Expect private rooms, en-suite bathrooms, and solid amenities — a great balance between comfort and cost.
PremiumUpscale 4-5 star hotels and lodges. Enjoy high-end service, refined comfort, and premium locations — ideal for travelers seeking extra indulgence.

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

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

View Tour

14% OFF TODAY

Halloween Super Sales

Ultimate South East Asia - May 2026

(5 reviews )

No booking fees

Best price guaranteed

This was a trip of a lifetime! Our trip manger always went above and beyond for our group and ensured everything ran smoothly. There was a great mix of culture, history, fun and great food! The people on this trip made it even more special. Despite many days in temple wear with the heat, this will be a trip hard to match. The jungle rafts in Thailand and slow boat in Laos were definitely a highlight.

Sailing, yachting and motor boating

Tour Type

Group Tour

Accommodation

Hotel, Guest House, Home-stay, Villa, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Vang Vieng, Vien

Hanoi, Bangkok, Vang Vieng, Vientiane, Phnom Penh, Siem Reap, Ho Chi Minh City, Mekong Delta, Nha Trang, Kanchanaburi, Hoi An, Hue, Halong Bay, Chiang Mai, Chiang Rai, Pakbeng, Luang Prabang

14% OFF TODAY

Duration27 days

From

USD 5,405

USD 4,649

Saving

USD 756

View Tour

Vietnam & Cambodia Off The Beaten Path Tour - May 2026

32% OFF TODAY

Halloween Super Sales

Vietnam & Cambodia Off the Beaten Path Tour - May 2026

Trip customizable

Best price guaranteed

Embark on an unforgettable journey with our immersive Vietnam and Cambodia tour, where you'll marvel at the UNESCO World Heritage site of Angkor Wat in Siem Reap and set sail on a luxurious 5-star cruise through the stunning landscapes of Halong Bay. Discover some of the world’s greatest treasures in Vietnam and Cambodia while experiencing the warm hospitality of the locals, who are always eager to share their generosity and culture. Your adventure begins in Siem Reap, where you'll explore the magnificent ruins of the Angkor Wat temple complex and visit the fascinating floating village. Next, fly to bustling Ho Chi Minh City to crawl through the historic Cu Chi Tunnels then cruise the lush green canals of the Mekong Delta. Stroll along the charming cobbled streets of Hoi An Ancient Town, then uncover the royal legacy of Vietnam's last dynasty at the Hue Imperial City. Delve into the breathtaking cave systems of Phong Nha-Ke Bang National Park, and catch a glimpse of the famous DMZ Zone, a crucial Vietnam War site. As you journey to Northern Vietnam, experience the bustling streets of the Old Quarter in Hanoi on an exhilarating cyclo ride. Your trip continues with a luxury cruise on Halong Bay, where you'll be awed by the stunning seascape of limestone islands. Throughout your journey, indulge in authentic Vietnamese dishes and unique Cambodian cuisine, sampling the best flavors each country has to offer. To ensure a seamless travel experience, we provide a complimentary one-way chauffeur service, taking you from your doorstep to the airport. Enjoy a stress-free journey from the very beginning, with our reliable chauffeurs managing every detail of your airport transfer. Imagine starting your adventure relaxed and ready to explore, without the hassle of arranging transportation or dealing with traffic.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Bungalow, Hotel, Lodge

Age Range

35-75 yrs

Operated in

english

Destinations

Siem Reap, Halong Bay, Hue, Dong

Siem Reap, Halong Bay, Hue, Dong Hoi, Phong nha cave, Hanoi, Ho Chi Minh City, Mekong Delta, Danang, Hoi An

32% OFF TODAY

Duration17 days

From

USD 4,090

USD 2,777

Saving

USD 1,313

View Tour

Halloween Super Sales

Thailand, Vietnam & Cambodia Adventure - 38 days - May 2026

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 to 39): Join this 38-day tour of Thailand, Vietnam, and Cambodia to explore Southeast Asia. Start in Bangkok, cruising the canals, visiting temples, and riding tuk-tuks through the city. Stay in floating bungalows in Khao Sok National Park, relax on the beaches of Koh Phangan and discover the beauty of the Phi Phi Islands. In Chiang Mai, trek through jungles, visit Doi Suthep Temple, and explore an elephant sanctuary. After arriving in Hanoi, cruise Halong Bay and explore Ninh Binh’s countryside. In Hoi An, take a cooking class and make lanterns. Explore Ho Chi Minh City, the Mekong Delta, and learn about Cambodia’s tragic history in Phnom Penh. Finally, relax by the riverside in Kampot, discover Cambodian cuisine, and unwind on the beaches of Koh Rong Sanloem before exploring Angkor Wat.

Explorer

Tour Type

Group Tour

Accommodation

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

Age Range

18-39 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Koh Phi Phi

Siem Reap, Bangkok, Koh Phi Phi, Phuket, Chiang Mai, Hanoi, Halong Bay, Ninh Binh, Hoi An, Ho Chi Minh City, Mekong Delta, Phnom Penh, Kampot, Koh Rong, Khao Sok, Koh Phangan

Duration38 days

From

USD 5,407

USD 5,248

Saving

USD 159

View Tour

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

View Tour

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

View Tour

Total Southeast Asia: Tasty Street Eats & Chill Island Vibes - May 2026

32% OFF TODAY

Halloween Super Sales

Total Southeast Asia: Tasty Street Eats & Chill Island Vibes - May 2026

No booking fees

Best price guaranteed

Got 39 days? Perfect — that’s just enough time to soak up the best of Thailand, Cambodia, Vietnam, and Laos. Explore legendary temples like Angkor Wat, cruise buzzing cities, and trade stories with locals over street food that’ll ruin takeout forever. By day, chase waterfalls, bike ancient ruins, and hop night markets. By night, find yourself in a new bar, new karaoke joint, or dancing under the stars with your crew. This trip is big on history, culture, and good times — and even after more than a month on the road, you’ll still wish it didn’t have to end.

Explorer

Tour Type

Small Group Tour

Accommodation

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

Age Range

18-39 yrs

Operated in

english

Destinations

Siem Reap, Koh Tao, Nha Trang, D

Siem Reap, Koh Tao, Nha Trang, Da Nang, Hoi An, Hue, Phong NHA, Hanoi, Ha Long Bay, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong, Chiang Mai, Ban Mae Jok, Pa Khao Lam, Phnom Penh, Bangkok, Surat Thani, Khao Sok, Koh Pha Ngan, Koh Rong Island, Chambok, Ho Chi Minh City

32% OFF TODAY

Duration39 days

From

USD 3,449

USD 2,342

Saving

USD 1,107

View Tour

Cambodia To Vietnam: Temples, Koh Rong Beaches & Big City Buzz - May 2026

32% OFF TODAY

Halloween Super Sales

Cambodia to Vietnam: Temples, Koh Rong Beaches & Big City Buzz - May 2026

No booking fees

Best price guaranteed

Cambodia on your terms, without missing a beat. Over 9 days, you’ll chase epic highlights and carve out your own adventures. Watch the sunrise over Angkor Wat’s ancient towers, float in the turquoise waters of Koh Rong, and dive into the buzzing energy of Phnom Penh and Ho Chi Minh City. With the essentials sorted, you’re free to spend your time exactly how you want—temples, beaches, nightlife, or all of the above.

Explorer

Tour Type

Small Group Tour

Accommodation

Home-stay, Hostel, Hotel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Phn

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

32% OFF TODAY

Duration9 days

From

USD 749

USD 508

Saving

USD 241

View Tour

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

27% 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

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

27% OFF TODAY

Duration24 days

From

USD 2,149

USD 1,563

Saving

USD 586

View Tour

Siem Reap To Bangkok: Sandy Beaches, City Life & Street Food - May 2026

32% OFF TODAY

Halloween Super Sales

Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food - May 2026

No booking fees

Best price guaranteed

One month. Four countries. Unlimited stories. This 29-day Southeast Asia adventure takes you across Thailand, Vietnam, Laos, and Cambodia with a perfect mix of big-ticket highlights and spontaneous fun. Catch sunrise at Angkor Wat, slurp noodles in Hanoi, and let Bangkok’s nightlife keep you out way past curfew. In between, there’s space to chase your own vibe — from sipping Vietnamese coffee in hidden cafés to finding your new go-to bar in a neon-lit alley. It’s the kind of trip that leaves you with a passport full of stamps, a camera full of chaos, and a crew of new friends who feel like family.

Explorer

Tour Type

Small Group Tour

Accommodation

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

Age Range

18-39 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Nha Trang, D

Siem Reap, Bangkok, Nha Trang, Da Nang, Hoi An, Hue, Phong NHA, Hanoi, Ha Long Bay, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong, Chiang Mai, Phnom Penh, Koh Rong Island, Chambok, Ho Chi Minh City

32% OFF TODAY

Duration29 days

From

USD 2,549

USD 1,730

Saving

USD 819

View Tour

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

View Tour

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

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 949

USD 644

Saving

USD 305

View Tour

Halloween Super Sales

Vietnam and the Temples of Angkor - May 2026

4.3

(6 reviews )

No booking fees

Best price guaranteed

Great mix of scheduled activities and personal time. Superb itinerary and our travel directors, Thom in Vietnam/Tara in Cambodia were top notch! Cozy accommodations and excellent food. Loved this trip!

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Lodge

Age Range

5-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Mekong Delta

Hanoi, Siem Reap, Mekong Delta, Cu Chi Tunnels, Angkor Ban, Peak Sneng Village, Halong Bay, Hoi An, Hue, Ho Chi Minh City

Duration15 days

From

USD 5,050

USD 4,899

Saving

USD 152

View Tour

Halloween Super Sales

Classic Cambodia & Bangkok - 7 days - May 2026

No booking fees

Best price guaranteed

Take in the highlights of Cambodia and Bangkok on this 7 day tour. Visit Phnom Penh's exquisite Royal Palace and the poignant Killing Fields, before heading to Siem Reap to explore the awe-inspiring Angkor Wat Temple Complex. Enjoy a cruise on Ton Le Sap Lake, visit the floating villages of Kampong Phluk and watch the incredible Phare Cambodian Circus. Then fly to Thailand's bustling capital to see the spectacular Grand Palace, ride a tuk tuk to Wat Pho and cruise the canals.

City sightseeing

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Phnom Penh, Bangkok, Siem Reap

Duration7 days

From

USD 1,685

USD 1,634

Saving

USD 51

View Tour

All Siem Reap Tours in May 2026

Page 8 of 124 Trips in Siem Reap during May 2026 with 580 Reviews

Get a customized trip to Siem Reap in May 2026

Page 8 of 124 Trips in Siem Reap during May 2026 with 580 Reviews

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

Ultimate South East Asia - May 2026

Vietnam & Cambodia Off the Beaten Path Tour - May 2026

Thailand, Vietnam & Cambodia Adventure - 38 days - May 2026

Treasures of Vietnam & Cambodia - 15 days - May 2026

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

Total Southeast Asia: Tasty Street Eats & Chill Island Vibes - May 2026

Cambodia to Vietnam: Temples, Koh Rong Beaches & Big City Buzz - May 2026

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

Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food - May 2026

Thailand and the Temples of Angkor - May 2026

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

Vietnam and the Temples of Angkor - May 2026

Classic Cambodia & Bangkok - 7 days - 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 8 of 124 Trips in Siem Reap during May 2026 with 580 Reviews

Get a customized trip to Siem Reap in May 2026

Page 8 of 124 Trips in Siem Reap during May 2026 with 580 Reviews