10 Best Phnom Penh Multiday Tours in December 2025

Hanoi to Bangkok (via Cambodia) Travel Pass - December 2025

No booking fees

Best price guaranteed

Embark on a thrilling adventure through Southeast Asia with an unforgettable travel journey from Hanoi to Bangkok via Cambodia. Discover the vibrant cultures and stunning landscapes of Vietnam, Cambodia, and Thailand. Traverse ancient temples at Angkor Wat, cruise through Halong Bay’s emerald waters, and explore bustling local markets. Engage in rich traditions, savor delicious street food, and meet friendly locals. Perfect for intrepid explorers, this tour promises authentic experiences, breathtaking scenery, and unforgettable memories. Start your dream escape today!

Bicycle tours

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Dalat, Ho Chi Mi

Hanoi, Bangkok, Dalat, Ho Chi Minh City, Can Tho, Phnom Penh, Siem Reap, Halong Bay, Hue, Hoi An, Nha Trang

Duration21 days

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Indochina's Triangular Exploration In 10 Days - December 2025

4.5

(2 reviews )

Trip customizable

Best price guaranteed

Awesome trip! Everything was super smooth and we were really well looked after by the local guides and team. Recommend!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-90 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Hanoi, Siem Reap, Luang Prabang

Hanoi, Siem Reap, Luang Prabang, Halong Bay, Vientiane, Phnom Penh

Duration10 days

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6% OFF TODAY

Cambodia & Laos Uncovered - December 2025

(1 review )

No booking fees

Best price guaranteed

Go deep into these two great countries as you get into riverside vibes, cool waterside bars, as well as taking in jaw-dropping sunrises at the likes of un-missable Angkor Wat. Take part in an alms ceremony in Luang Prabang and hit the streets for a bike tour...each day is different, and downright amazing.

City sightseeing

Tour Type

Group Tour

Accommodation

Hotel, Villa, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Siem Reap, Luang Prabang, Vang V

Siem Reap, Luang Prabang, Vang Vieng, Vientiane, Phnom Penh

6% OFF TODAY

Duration9 days

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Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - December 2025

32% OFF TODAY

Super Sales

Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - December 2025

(8 reviews )

No booking fees

Best price guaranteed

I would start ranting for hours. This trip was truly meaningful as it had so many layers. From enjoying the beach to learning about the sad history and reality of Cambodian "politics", it was a rollercoaster of emotions. I also think that it was the mix of our group combined with our best CEO Dolla, that made the trip so fruitful.

Local culture

Tour Type

Small Group Tour

Accommodation

Hostel, Bungalow, Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Siem

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

32% OFF TODAY

Duration12 days

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

13% OFF TODAY

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

(7 reviews )

No booking fees

Best price guaranteed

I had an amazing time traveling with G Adventures and would highly recommend it to anyone looking for a well-organized and unique group tour. What made this trip so special was the perfect balance between visiting well-known highlights and discovering hidden gems. G Adventures not only takes you to the iconic (and stunning!) tourist spots, but also brings you to small local communities you might otherwise miss if you were traveling independently. These visits offer a deeper understanding of the country and its people, while directly supporting the local economy — whether through cooking workshops, crafting or purchasing handmade jewelry, or other fun activities. They also work with local guides, which really adds an extra layer of insight and authenticity to the experience. Another big plus was how easy everything was: transportation, accommodations, and the overall itinerary were all taken care of. All you really had to do was choose your own lunches and dinners, pick any extra activities, and enjoy the ride. Our guide was fantastic — super enthusiastic, caring, and full of positive energy. And I was lucky to be part of a great group of fellow travelers too! All in all, I look back on this trip with a big smile, and I’d book with G Adventures again in a heartbeat.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

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

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Qui Nhon, Nha Tr

Hanoi, Bangkok, Qui Nhon, Nha Trang, Ho Chi Minh City, Kampot, Koh Rong, Koh Rong Island, Ninh Binh, Phnom Penh, Siem Reap, Phong Nha-Ke Bang National Park, Hue, Hoi An

13% OFF TODAY

Duration25 days

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A 15-day Journey Through the Heart of Southeast Asia - December 2025

(2 reviews )

Trip customizable

Best price guaranteed

Our family had a wonderful 2-weeks trip through Vietnam, Laos, Cambodia. My husband and I loved exploring history and culture of destinations, my kids enjoyed learning to cook Vietnamese meals. Everything was well organized and we had a great time in Southeast Asia.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-89 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Hanoi, Siem Reap, Phnom Penh, Lu

Hanoi, Siem Reap, Phnom Penh, Luang Prabang, Ho Chi Minh City, Halong Bay, Vientiane, Vang Vieng, Angkor Wat, Ha Long Bay

Duration15 days

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Private 15-Day Expedition from Cambodia to Vietnam - December 2025

(1 review )

Trip customizable

Best price guaranteed

Everything was smooth - hotels were clean and well-located, transportation was on time, and guide was professional and enthusiastic. I especially loved the overnight experience on cruise in Mekong Delta and Halong Bay. This tour was perfect for someone wants to explore but also have time to relax. Thanks for making this so enjoyable!

Cultural, religious and historic sites

Tour Type

Private Tour

Accommodation

Hotel

Age Range

1-79 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Hanoi, Siem Reap, Phnom Penh, Ho

Hanoi, Siem Reap, Phnom Penh, Ho Chi Minh City, Halong Bay, Hoi An, Chau Doc, Cai Be

Duration15 days

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Epic Southeast Asia: Hanoi To Siem Reap Highlights - December 2025

13% OFF TODAY

Super Sales

Epic Southeast Asia: Hanoi to Siem Reap Highlights - December 2025

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

13% OFF TODAY

Duration24 days

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Vietnam To Cambodia: Ho Chi Minh City, Siem Reap & Beach Bars - December 2025

32% OFF TODAY

Super Sales

Vietnam to Cambodia: Ho Chi Minh City, Siem Reap & Beach Bars - December 2025

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

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27% OFF TODAY

Super Sales

Real Cambodia - December 2025

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

27% OFF TODAY

Duration10 days

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42% OFF TODAY

Super Sales

Discover Asia - December 2025

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

42% OFF TODAY

Duration37 days

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7% OFF TODAY

Ultimate South East Asia - December 2025

(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

7% OFF TODAY

Duration27 days

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Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - December 2025

18% OFF TODAY

Super Sales

Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - December 2025

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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Siem Reap To Bangkok: Sandy Beaches, City Life & Street Food - December 2025

32% OFF TODAY

Super Sales

Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food - December 2025

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

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All Phnom Penh Tours in December 2025

Page 3 of 50 Trips in Phnom Penh during December 2025 with 329 Reviews

Get a customized trip to Phnom Penh in December 2025

Page 3 of 50 Trips in Phnom Penh during December 2025 with 329 Reviews

Hanoi to Bangkok (via Cambodia) Travel Pass - December 2025

Indochina's Triangular Exploration In 10 Days - December 2025

Cambodia & Laos Uncovered - December 2025

Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - December 2025

Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

A 15-day Journey Through the Heart of Southeast Asia - December 2025

Private 15-Day Expedition from Cambodia to Vietnam - December 2025

Epic Southeast Asia: Hanoi to Siem Reap Highlights - December 2025

Vietnam to Cambodia: Ho Chi Minh City, Siem Reap & Beach Bars - December 2025

Real Cambodia - December 2025

Discover Asia - December 2025

Ultimate South East Asia - December 2025

Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - December 2025

Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food - December 2025

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 December 2025

Page 3 of 50 Trips in Phnom Penh during December 2025 with 329 Reviews

Get a customized trip to Phnom Penh in December 2025

Page 3 of 50 Trips in Phnom Penh during December 2025 with 329 Reviews