10 Best Phnom Penh Multiday Tours in May 2026

Southeast Asia Discovery: Seasides And Street Food - May 2026

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Southeast Asia Discovery: Seasides and Street Food - May 2026

4.9

(10 reviews )

No booking fees

Best price guaranteed

I would highly recommend doing a tour like this one, I feel like the experiences I got from this will be very hard to recreate. They have a special place for me and I will always remember this trip fondly.

Wildlife

Tour Type

Small Group Tour

Accommodation

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

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Nha Trang, Da Nang, Hoi

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

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Duration30 days

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Essential Vietnam & Cambodia - May 2026

4.9

(32 reviews )

No booking fees

Best price guaranteed

I did this in a previous paragraph. All in all I had a wonderful time despite the two group members that were an annoyance to the rest of us.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train

Age Range

12-100 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Ho Chi Minh City

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

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Duration17 days

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Epic Asia - May 2026

(42 reviews )

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Best price guaranteed

Had an absolute blast on the tour, met so many great people and seen some unreal sights!! Dan and Catty are both legends and done everything they could to make sure everyone had the best time ever and really made our trip one to remember, thanks for everything guys ’–

Cooking classesChill out

Tour Type

Group Tour

Accommodation

Home-stay, Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Chiang Mai

Siem Reap, Bangkok, Chiang Mai, Hanoi, Halong Bay, Ninh Binh, Hoi An, Ho Chi Minh City, Phnom Penh, Kampot, Koh Rong Island, Mekong Delta, Cu Chi Tunnels, Angkor Wat, Khao Sok National Park, Koh Phangan, Phi Phi Islands

Duration38 days

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Cambodia: Ancient Ruins & Boat Rides - May 2026

(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

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

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Duration10 days

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Cambodia Experience - May 2026

4.9

(12 reviews )

No booking fees

Best price guaranteed

Loved the trip, especially the ruins and enjoyed meeting all new people to share the holidays with!

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

12-100 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phnom

Ho Chi Minh City, Bangkok, Phnom Penh, Siem Reap

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Duration9 days

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Southeast Asia Encompassed - May 2026

(11 reviews )

No booking fees

Best price guaranteed

I truly enjoyed my experience with GAdventures. The SouthEast Asia encompassed tour was a great way to see the highlights of 4 different countries. It was a great opportunity to truly experience each culture and give back to the communities. The tour leader really makes the experience as positive as it was. It wouldn’t be the same without Chen!

Wildlife

Tour Type

Small Group Tour

Accommodation

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

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Vang Vieng, Vientiane

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

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Duration29 days

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Cambodia to Vietnam: Night Markets & Noodle-Making - May 2026

(8 reviews )

No booking fees

Best price guaranteed

Schone Reise viel gesehen und erlebt. Auch sehr nette und liebe Menschen kennengelernt. Optimale GruppengroSse war im Kambodschateil der Tour. Der Unterschied in Vietnam war daher deutlich zu spüren.

Wildlife

Tour Type

Small Group Tour

Accommodation

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

Age Range

18-39 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Nha Trang, Da Na

Hanoi, Bangkok, Nha Trang, Da Nang, Hoi An, Hue, Phong NHA, Ha Long Bay, Siem Reap, Phnom Penh, Koh Rong Island, Chambok, Ho Chi Minh City

32% OFF TODAY

Duration20 days

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Cambodia & The Thai Islands – East Coast - May 2026

(8 reviews )

No booking fees

Best price guaranteed

Overall, my experience with GAdventures has been brilliant. They have very knowledgable and enthusiastic CEOs who cannot do enough to make sure that you have a great experience!

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Koh T

Ho Chi Minh City, Bangkok, Koh Tao, Koh Pha Ngan, Koh Samui, Phnom Penh, Siem Reap

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Duration16 days

Classic Hanoi to Siem Reap - 15 days - May 2026

No booking fees

Best price guaranteed

Uncover the cultural richness and natural beauty of Vietnam and Cambodia on this immersive 15-day adventure. From the bustling streets of Hanoi to the limestone karsts of Halong Bay, the lantern-lit charm of Hoi An, and the dynamic energy of Saigon, explore the highlights of Vietnam before cruising through the serene waterways of the Mekong Delta. Cross into Cambodia by river and delve into Phnom Penh’s poignant past, before ending at the awe-inspiring temples of Angkor. With a blend of guided experiences and free time, this journey offers a compelling glimpse into two fascinating countries.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Chau Doc, Phno

Hanoi, Siem Reap, Chau Doc, Phnom Penh, Halong Bay, Hoi An, Cu Chi Tunnels, Mekong Delta

Duration15 days

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

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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

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Indochina Discovery (Partially Guided) - 22 days - May 2026

No booking fees

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Travel from Vientiane to Bangkok, taking in the highlights of Laos, Vietnam and Cambodia en route. Explore enchanting Luang Prabang and cruise Halong Bay and the Mekong Delta. Discover the Cu Chi Tunnels, marvel at Angkor Wat and more on this 22 day Indochina adventure.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Sleeper Train

Age Range

18-80 yrs

Operated in

english

Destinations

Bangkok, Vientiane, Hue, Hoi An

Bangkok, Vientiane, Hue, Hoi An, Can Tho, Ho Chi Minh City, Phnom Penh, Siem Reap, Vang Vieng, Luang Prabang, Hanoi, Halong Bay

25% OFF TODAY

Duration22 days

13% OFF TODAY

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

No booking fees

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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

13% OFF TODAY

Duration24 days

Best of Cambodia - 6 days - May 2026

No booking fees

Best price guaranteed

Discover Cambodia on this 6-day tour from Phnom Penh to Siem Reap. Explore highlights such as Wat Phnom, the Royal Palace, Silver Pagoda, National Museum, and Central Market. Learn about the country’s history at the Tuol Sleng Genocide Museum, then travel overland to Siem Reap with stops at a spider market, a stone mason village, and the floating village of Kampong Phluk. In Siem Reap, witness sunrise at Angkor Wat and visit Angkor Thom, Bayon, Ta Prohm, Beng Mealea, Banteay Srei, the Landmine Museum, and a local village known for sugar palm production before ending back in Siem Reap.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh, Skun

Duration6 days

13% OFF TODAY

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Solo-ish Vietnam & Cambodia - May 2026

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The perfect adventure doesn’t exi—oh wait, actually… it does! Picture this: spending a night on a boat in stunning Ha Long Bay, wandering the charming streets of Hoi An, diving into authentic local life in Chi Phat, and kicking back on the white sands of Koh Rong. Now add a crew of solo travellers all looking to widen their community of travel mates. Sound pretty perfect? Yeah, we thought so too.

Explorer

Tour Type

Small Group Tour

Accommodation

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

Age Range

18-100 yrs

Operated in

english

Destinations

Hanoi, Phnom Penh, Ho Chi Minh C

Hanoi, Phnom Penh, Ho Chi Minh City, Siem Reap, Chi Phat, Koh Rong Island, Koh Rong, Ha Long Bay, Hue, Hoi An, Mekong Delta