10 Best Phnom Penh Multiday Tours in September 2026

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Cambodia to Bangkok: Phnom Penh, Siem Reap & Khao San Road Hangouts - September 2026

(4 reviews )

No booking fees

Best price guaranteed

This trip is perfect if you are looking to see the highlights of Cambodia in a short amount of time and on a budget! The itinerary, our guide, the food and accommodation were all great and everything was so well organized. Would highly recommend!

Chill outArt and architecture

Tour Type

Small Group Tour

Accommodation

Hostel, Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Phnom Penh, Bangkok, Siem Reap

Duration5 days

From

USD 679

USD 659

Saving

USD 20

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Cambodia Family Holiday - September 2026

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Best price guaranteed

Steeped in history but young at heart, Cambodia makes for an unbeatable family holiday destination. Impressive museums sit alongside buzzing street markets in the capital Phnom Penh while Battambang blends an old world with small town charm. Explore Siem Reap, the gateway to timeworn temples including the World Heritage-listed Angkor Wat. Learn about every day Khmer life and traditions on guided city tours and take a hands-on cooking class with a local chef. Visit rural villages on a cycling adventure through the surrounding countryside and head to a circus show that will delight the whole family! With a careful blend of included activities and free time, this is a trip perfectly crafted for kids and adult alike.

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

5-99 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh, Battambang

Duration8 days

From

USD 1,150

USD 1,116

Saving

USD 35

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Cycle Indochina & Angkor - September 2026

15% OFF TODAY

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Cycle Indochina & Angkor - September 2026

4.7

(199 reviews )

No booking fees

Best price guaranteed

There is no better way to see a country than to ride it. This average daily distance is ideal for anyone. Even the most unfit one in our group who struggled a little, (just a little), on day one, coped admirably overall. Book it, you will not be disappointed.

Bicycle tours

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House, Home-stay, Villa

Age Range

16-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Chau

Ho Chi Minh City, Bangkok, Chau Doc, Vinh Long, Aranyik, Sa Keaw, Aranyaprathet, Siem Reap, Phnom Penh

15% OFF TODAY

Duration14 days

From

USD 4,192

USD 3,560

Saving

USD 632

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Southeast Asia Discovery: Seasides And Street Food - September 2026

15% OFF TODAY

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Southeast Asia Discovery: Seasides and Street Food - September 2026

4.8

(6 reviews )

No booking fees

Best price guaranteed

I had a great time seeing new things and meeting extraordinary people along the way, made extremely easy by Apple, the best CEO ever! The tour was super fun and would definitely do more tours in the future.

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

15% OFF TODAY

Duration30 days

From

USD 3,049

USD 2,603

Saving

USD 446

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Endless Beauty of Vietnam, Cambodia & Thailand - 19 Days - September 2026

Trip customizable

Best price guaranteed

Join us on this 19-day, guided trip of Southeast Asia and travel to three countries in the region: Vietnam, Thailand and Cambodia. Starting from Hanoi, the capital of Vietnam, this tour will take you to Hue, Hoi An, Saigon (Ho Chi Minh City), Can Tho, Phnom Penh, Siem Reap, Bangkok and Phuket. Enjoy guided city tours of some of the major cities of the three countries, including Bangkok, Hanoi, Ho Chi Minh City & Phnom Penh. Spend a night cruising in the magnificent Ha Long Bay. Learn more about a dark chapter in Cambodia's recent history while in Phnom Penh and explore the magnificent temple complex of Angkor Wat. End your trip in the beach resort town of Phuket. For more about this trip, please go through the itinerary below.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

1-89 yrs

Operated in

english, french, german

Destinations

Hanoi, Phuket, Siem Reap, Phnom

Hanoi, Phuket, Siem Reap, Phnom Penh, Ho Chi Minh City, Halong Bay, Bangkok, Mekong Delta, Angkor Wat, Hue, Hoi An, Da Nang, Chau Doc, Koh Phi Phi, Can Tho

Duration19 days

From

USD 2,609

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Essential Vietnam & Cambodia - September 2026

22% OFF TODAY

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Essential Vietnam & Cambodia - September 2026

4.9

(28 reviews )

No booking fees

Best price guaranteed

Outstanding! Beyond our expectations. G Adventures and especially our CEO Tam Nguyen has made our Vietnam Cambodia Adventure a life time experience. He make sure that activities were balanced for the group interest, efficient and immersed us to experience the culture. Thank you!

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

22% OFF TODAY

Duration17 days

From

USD 2,849

USD 2,211

Saving

USD 638

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Super Sales

Cambodia & Vietnam Explorer - September 2026

4.9

(12 reviews )

No booking fees

Best price guaranteed

Had an amazing time travelling with truetravels, especially with Leo as my guide for my Vietnam trip, who was always willing to help me out and was very entertaining to be around. Overall I would highly recommend this trip as it had something for everyone to enjoy.

City sightseeingWalking tours

Tour Type

Group Tour

Accommodation

Hotel, Hut

Age Range

18-40 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Phnom Penh, Ho

Hanoi, Siem Reap, Phnom Penh, Ho Chi Minh City, Hoi An, Hue, Ninh Binh, Ha Long Bay, Kampot, Koh Rong Island

Duration23 days

From

USD 2,650

USD 2,571

Saving

USD 80

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Super Sales

Cycle Vietnam, Cambodia & Thailand - September 2026

(1 review )

No booking fees

Best price guaranteed

What’s the best way to explore South East Asia? From a bicycle, of course! With the wind in your (helmet-covered) hair and the tropical breeze on your face, this 13-day cycling adventure will take you through Vietnam, Cambodia and Thailand. Cycle out of busy Ho Chi Minh City and venture through the Mekong Delta, past riverside villages and alongside paddies. From bustling city streets, experience local culture in rural villages and rub shoulders with your hosts at a local homestay in the Mekong Delta. Walk and cycle around the UNESCO World Heritage site of the ancient Angkor complex and see countless temples, rice fields and villages as you uncover new landscapes. After long days of riding (with an average of 60 km a day), you’re sure to work up an appetite for the region’s best food (and a couple of cold beers) – it’s all about balance, right?

Bicycle tours

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Resort

Age Range

14-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Sa Ka

Ho Chi Minh City, Bangkok, Sa Kaew, Kabinburi, Mekong Delta, Chau Doc, Phnom Penh, Siem Reap

Duration13 days

From

USD 2,725

USD 2,643

Saving

USD 82

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Super Sales

Epic Asia - September 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

From

USD 4,399

USD 4,267

Saving

USD 132

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27% OFF TODAY

Super Sales

Cambodia Adventure - September 2026

(1 review )

No booking fees

Best price guaranteed

Take on a 12-day adventure full of Cambodian highlights, that takes you beyond the usual tourist route. Discover the laidback charm of riverside Kampot, call into the ancient temples at Angkor near Siem Reap, get a taste of Khmer hospitality with a village homestay in Chambok and reflect on Cambodia's tragic history at the sobering sites of Phnom Penh. With an expert leader bringing the history to life and plenty of freedom to explore at your own pace – this adventure is much more than a transitional trip through one of Southeast Asia’s most captivating countries.

Local boat ridesLocal culture

Tour Type

Small Group Tour

Accommodation

Home-stay, Guest House, Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phnom

Ho Chi Minh City, Bangkok, Phnom Penh, Siem Reap, Angkor Wat, Kompong Cham, Sihanoukville

27% OFF TODAY

Duration12 days

From

USD 1,035

USD 753

Saving

USD 282

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Super Sales

Cambodia Real Food Adventure - September 2026

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Best price guaranteed

Cambodia has a unique and ancient food culture all of its own, and unlike Thai and Vietnamese food, it's probably difficult to find a bowl of it in your local neighbourhood. Using pepper rather than chilli to add spice, Cambodian cuisine is laden with fresh herbs, spices, rice, freshwater fish and condiments. While there are influences from French and Thai styles, Cambodian food has a distinct style and flavour that's best experienced while seated at a local beer hall or family home. While travelling from Phnom Penh through to Siem Reap, discover the sights, sounds and flavours of Kampot, Battambang and Angkor Wat.

Food tours

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh, Kampot, B

Siem Reap, Phnom Penh, Kampot, Battambang, Banteay Chhmar, Angkor Wat

Duration8 days

From

USD 1,390

USD 1,348

Saving

USD 42

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Super Sales

Epic Southeast Asia: River Cruises & Karst Mountains - September 2026

(5 reviews )

No booking fees

Best price guaranteed

I can definitely recommend a trip with G-Adventures to everyone. Whoever doesn't have the energy or time to prepare their trip and is open to meeting new people is in good hands here. You also have the opportunity to learn about the background stories of the individual countries and support local people or villages. I will definitely do more trips with G-Adentures in my future.

River cruiseMountains

Tour Type

Small Group Tour

Accommodation

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

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Ko Tao, Koh Tao, Nha Tr

Bangkok, Ko Tao, Koh Tao, 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, Ban Mae Jok, Pa Khao Lam, Surat Thani, Khao Sok, Koh Pha Ngan, Phnom Penh, Koh Rong Island, Chambok Homestay, Ho Chi Minh City

Duration40 days

From

USD 3,799

USD 3,685

Saving

USD 114

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20% OFF TODAY

Journey to Angkor Wat - 15 days - September 2026

No booking fees

Best price guaranteed

Journey through Vietnam and Cambodia on this 15-day adventure from Hanoi to Siem Reap. Cruise the emerald waters of Halong Bay, explore imperial Hue and charming Hoi An, and wind through the Mekong Delta before taking in Ho Chi Minh City’s vibrant energy. Cross into Cambodia to uncover Phnom Penh’s royal landmarks and tragic history, then head to Siem Reap to marvel at the majestic temples of Angkor, including Angkor Wat and jungle-covered Ta Prohm. With a mix of scenic cruising, cultural encounters, and fascinating history, this tour showcases the very best of Southeast Asia.

Cruise

Tour Type

Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

18-80 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Phnom Penh, An

Hanoi, Siem Reap, Phnom Penh, Angkor Wat, Tonle Sap Lake, Hue, Hoi An, Ho Chi Minh City

20% OFF TODAY

Duration15 days

From

USD 3,085

USD 2,468

Saving

USD 617

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32% OFF TODAY

Super Sales

Cambodia Express - September 2026

No booking fees

Best price guaranteed

Set out on an insightful journey through Cambodia's temple-strewn landscapes, seeing traditional cultures and vibrant cities on an incredible eight-day adventure. From the hustle and bustle of Thailand's heady capital of Bangkok, you’ll dive straight into the stately grandeur of the Angkor complex to wander the temples of days past. Discover the sobering history of Phnom Penh and finish with the cosmopolitan flavours of Ho Chi Minh City in Vietnam. This journey through the heart of Cambodia hits all the highlights and is sure to leave you with some unforgettable memories of a fascinating part of Southeast Asia.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Siem

Ho Chi Minh City, Bangkok, Siem Reap, Angkor Wat, Sambor Prei Kuk, Phnom Penh

32% OFF TODAY

Duration8 days

From

USD 1,015

USD 689

Saving

USD 326

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All Phnom Penh Tours in September 2026

Page 2 of 102 Trips in Phnom Penh during September 2026 with 715 Reviews

Cambodia to Bangkok: Phnom Penh, Siem Reap & Khao San Road Hangouts - September 2026

Cambodia Family Holiday - September 2026

Cycle Indochina & Angkor - September 2026

Southeast Asia Discovery: Seasides and Street Food - September 2026

Endless Beauty of Vietnam, Cambodia & Thailand - 19 Days - September 2026

Essential Vietnam & Cambodia - September 2026

Cambodia & Vietnam Explorer - September 2026

Cycle Vietnam, Cambodia & Thailand - September 2026

Epic Asia - September 2026

Cambodia Adventure - September 2026

Cambodia Real Food Adventure - September 2026

Epic Southeast Asia: River Cruises & Karst Mountains - September 2026

Journey to Angkor Wat - 15 days - September 2026

Cambodia Express - September 2026

Page 2 of 102 Trips in Phnom Penh during September 2026 with 715 Reviews

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Asia

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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 September 2026

Page 2 of 102 Trips in Phnom Penh during September 2026 with 715 Reviews

Page 2 of 102 Trips in Phnom Penh during September 2026 with 715 Reviews