10 Best Siem Reap Multiday Tours in December 2026

Get a customized trip to Siem Reap in December 2026

Plan a multi-country or regional adventure across Siem Reap in December 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

13% OFF TODAY

Upgraded - Vietnam and Angkor - December 2026

4.8

(11 reviews )

No booking fees

Best price guaranteed

I can’t imagine navigating Vietnam without Diem. The trip was incredibly organized.. starting with Diem meeting us at the airport, to the lovely hotels, flights, transportation reservations, etc. We also appreciated the tips on local cuisine shopping and sightseeing. I highly recommend the upgrade if you can afford it. We hope more upgraded Explorer trips become available.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Lodge, Bungalow

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Ho Chi Minh Ci

Hanoi, Siem Reap, Ho Chi Minh City, Angkor Thom, Angkor Wat, Lan Ha Bay, Hoi An, Hue

13% OFF TODAY

Duration14 days

From

USD 4,190

USD 3,640

Saving

USD 550

View Tour

25% OFF TODAY

Saigon to Siem Reap (Partially Guided) - 9 days - December 2026

No booking fees

Best price guaranteed

From high-octane Ho Chi Minh City, take a cruise through the Mekong Delta and explore the ingenious Cu Chi tunnels of the Viet Cong before taking in the highlights of Phnom Penh and Siem Reap in Cambodia. Visit colourful floating markets and royal palaces, explore spectacular Angkor Wat and much more on this 9 day tour.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Can

Siem Reap, Ho Chi Minh City, Can Tho, Phnom Penh

25% OFF TODAY

Duration9 days

From

USD 2,005

USD 1,504

Saving

USD 501

View Tour

25% OFF TODAY

Indochina Discovery (Partially Guided) - 23 days - December 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 23 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

Duration23 days

From

USD 6,485

USD 4,864

Saving

USD 1,621

View Tour

8% OFF TODAY

Vietnam and the Temples of Angkor - December 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

8% OFF TODAY

Duration15 days

From

USD 5,050

USD 4,635

Saving

USD 415

View Tour

8% OFF TODAY

Thailand and the Temples of Angkor - December 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

8% OFF TODAY

Duration14 days

From

USD 6,015

USD 5,533

Saving

USD 483

View Tour

65% OFF TODAY

Private 15-Day Expedition from Cambodia to Vietnam - December 2026

(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

65% OFF TODAY

Duration15 days

From

USD 7,241

USD 2,534

Saving

USD 4,707

View Tour

Super Sales

Discover Asia - December 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

View Tour

40% OFF TODAY

Fantastic Cambodia & Thailand (4 Star Hotels) - December 2026

No booking fees

Best price guaranteed

Uncover new and unique experiences through Cambodia with a hint of city vibes in Ho Chi Minh and Bangkok! Go deep into the Mekong Delta as you cruise the lush forests and maze-like canals of the might river. Take in jaw-dropping views at the un-missable Angkor Wat Temples and soak up incredible countryside views in Battambang. Learn of treasured Cambodian traditions including silk making and Khmer pottery. Plus, there'll be no shortage of tasty street food and unique souvenirs with plenty of village markets to explore along the way! Finish your adventure as you fly in to chaotic Bangkok - where old and new combine in a boiling pot of culture, cuisine and traditions. This 9-day adventure is packed with down-right incredible and authentic experiences.

Adventure

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-75 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Can T

Ho Chi Minh City, Bangkok, Can Tho, Chau Doc, Phnom Penh, Battambang, Siem Reap

40% OFF TODAY

Duration9 days

From

USD 1,954

USD 1,172

Saving

USD 782

View Tour

11% OFF TODAY

Ultimate South East Asia - December 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

11% OFF TODAY

Duration27 days

From

USD 5,405

USD 4,793

Saving

USD 612

View Tour

From Siem Reap to the Mekong Delta (port-to-port cruise) - December 2026

No booking fees

Best price guaranteed

From the heights of the Himalayas to the southern coasts of the South China Sea, winding over 2,700 miles, the Mekong is much more than just irrigation for Indochina—everywhere it flows, it fascinates men and shapes their lives. Come take an expedition on this grand and plentiful “water snake,” from Siem Reap to the river Tonle Sap following the footsteps of Henri Mouhot, then Phnom Penh and Ho Chi Minh City, still largely influenced by the French colonial days. Our meditative trip takes you along the Mekong River on board a ship combining charm and colonial-style comfort.

Cruise

Tour Type

Cruise Tour

Accommodation

Ship Cabin, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Kam

Siem Reap, Ho Chi Minh City, Kampong Tralach, Phnom Penh, Sa Dec, Cai Be

Duration9 days

From

USD 2,435

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From the Angkor Temples to the Mekong Delta (port-to-port cruise) - December 2026

No booking fees

Best price guaranteed

From the heights of the Himalayas to the southern coasts of the South China Sea, winding over 2,700 miles, the Mekong is much more than just irrigation for Indochina—everywhere it flows, it fascinates men and shapes their lives. Come take an expedition on this grand and plentiful “water snake,” from the ruins of Angkor to Tonle Sap river following the footsteps of Henri Mouhot, to Phnom Penh and Ho Chi Minh City, still largely influenced by the French colonial days. Our meditative trip takes you along the Mekong River on board a ship combining charm and colonial-style comfort.

Cruise

Tour Type

Cruise Tour

Accommodation

Hotel, Ship Cabin

Age Range

18-79 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Ton

Siem Reap, Ho Chi Minh City, Tonle Sap Lake, Kampong Tralach, Phnom Penh, Sa Dec, Cai Be

Duration11 days

From

USD 3,256

View Tour

27% OFF TODAY

Super Sales

Real Cambodia - December 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

27% OFF TODAY

Duration10 days

From

USD 915

USD 666

Saving

USD 249

View Tour

10% OFF TODAY

Cambodia Highlights Small Group Tour - December 2026

Trip customizable

Best price guaranteed

Experience the 4-day in-depth Cambodia tour with our adventure-packed, comprehensive travel package that will make your holiday to Cambodia memorable. Begin your adventure in the capital city of Cambodia, where your guided city tour will introduce you to the main tourist attraction in Phnom Penh like the Royal Palace, Silver Pagoda, and National Museum, highlighting the grandeur of Khmer history. Next, explore Siem Reap and the ancient wonders of Angkor Wat, including the mystical jungle-covered Ta Prohm temple. Continue your adventure by discovering nearby temples like Banteay Kdei, Ta Keo, and Thommanon, before you climb Phnom Bakheng Hill to watch the sunset over Angkor’s sandstone monuments. Your journey concludes with a boat ride on Tonle Sap Lake, Southeast Asia’s largest natural freshwater lake. Travel stress-free with our premium services, including a seamless door-to-airport service for a relaxing start to your journey. Our small group tours with complimentary one-way chauffeur service offer personalized experiences with guaranteed departures for as few as two guests. Enjoy 24/7 local assistance, airport meet-and-greet services, and our exclusive “Local-Host” experience, ensuring every detail of your trip is unforgettable.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

35-75 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh

10% OFF TODAY

Duration4 days

From

USD 959

USD 863

Saving

USD 96

View Tour

From the Mekong Delta to the Temples of Angkor & Hanoi and Halong Bay (port-to-port cruise) - December 2026

No booking fees

Best price guaranteed

You'll begin your extraordinary vacation in Indochina with a discovery of Hanoï, the Vietnamese capital, and on an unforgettable cruise on the legendary Halong Bay among the fantastically formed islands, crags, and cliffs. Then, cast off on a once-in-a-lifetime adventure on the legendary river that begins in the mountains of Tibet and meanders through no less than six countries. The Mekong traces the authentic, profound, and mesmerizing history of Vietnam and Cambodia along its riverbanks.

Cruise

Tour Type

Cruise Tour

Accommodation

Hotel, Ship Cabin

Age Range

18-79 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Kampong Chhnan

Hanoi, Siem Reap, Kampong Chhnang, Tonle Sap Lake, Halong Bay, Ho Chi Minh City, Cai Be, Sa Dec, Phnom Penh

Duration14 days

From

USD 4,694

View Tour

All Siem Reap Tours in December 2026

Page 11 of 178 Trips in Siem Reap during December 2026 with 1,049 Reviews

Get a customized trip to Siem Reap in December 2026

Page 11 of 178 Trips in Siem Reap during December 2026 with 1,049 Reviews

Upgraded - Vietnam and Angkor - December 2026

Saigon to Siem Reap (Partially Guided) - 9 days - December 2026

Indochina Discovery (Partially Guided) - 23 days - December 2026

Vietnam and the Temples of Angkor - December 2026

Thailand and the Temples of Angkor - December 2026

Private 15-Day Expedition from Cambodia to Vietnam - December 2026

Discover Asia - December 2026

Fantastic Cambodia & Thailand (4 Star Hotels) - December 2026

Ultimate South East Asia - December 2026

From Siem Reap to the Mekong Delta (port-to-port cruise) - December 2026

From the Angkor Temples to the Mekong Delta (port-to-port cruise) - December 2026

Real Cambodia - December 2026

Cambodia Highlights Small Group Tour - December 2026

From the Mekong Delta to the Temples of Angkor & Hanoi and Halong Bay (port-to-port cruise) - December 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 December 2026

Page 11 of 178 Trips in Siem Reap during December 2026 with 1,049 Reviews

Get a customized trip to Siem Reap in December 2026

Page 11 of 178 Trips in Siem Reap during December 2026 with 1,049 Reviews