10 Best Phnom Penh Multiday Tours in May 2026

Southeast Asia Discovery: Seasides And Street Food - May 2026

32% OFF TODAY

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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

32% OFF TODAY

Duration30 days

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13% OFF TODAY

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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

13% OFF TODAY

Duration17 days

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Epic Asia - May 2026

(42 reviews )

No booking fees

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

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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

32% OFF TODAY

Duration10 days

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32% OFF TODAY

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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

32% OFF TODAY

Duration9 days

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32% OFF TODAY

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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

32% OFF TODAY

Duration29 days

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Cambodia To Vietnam: Night Markets & Noodle-making - May 2026

32% OFF TODAY

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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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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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25% OFF TODAY

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

No booking fees

Best price guaranteed

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

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13% OFF TODAY

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Solo-ish Vietnam & Cambodia - May 2026

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Best price guaranteed

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

13% OFF TODAY

Duration21 days

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Best of Cambodia - 6 days - May 2026

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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

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

32% OFF TODAY

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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

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

18% OFF TODAY

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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

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Cambodia & The Thai Islands – East Coast - May 2026

13% OFF TODAY

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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

13% OFF TODAY

Duration16 days

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All Phnom Penh Tours in May 2026

32 Trips in Phnom Penh during May 2026 with 129 Reviews

Get a customized trip to Phnom Penh in May 2026

32 Trips in Phnom Penh during May 2026 with 129 Reviews

Southeast Asia Discovery: Seasides and Street Food - May 2026

Essential Vietnam & Cambodia - May 2026

Epic Asia - May 2026

Cambodia: Ancient Ruins & Boat Rides - May 2026

Cambodia Experience - May 2026

Southeast Asia Encompassed - May 2026

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

Classic Hanoi to Siem Reap - 15 days - May 2026

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

Solo-ish Vietnam & Cambodia - May 2026

Best of Cambodia - 6 days - May 2026

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

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

Cambodia & The Thai Islands – East Coast - 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 Phnom Penh Tours in May 2026

32 Trips in Phnom Penh during May 2026 with 129 Reviews

Get a customized trip to Phnom Penh in May 2026

32 Trips in Phnom Penh during May 2026 with 129 Reviews