HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phnom Penh

Cheap flights from Bandaranaike Intl (CMB) to Phnom Penh (PNH)

CMB — PNH
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colombo to Phnom Penh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colombo to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

February

Cheapest in

July
Provider with most accurate pricing for Colombo Bandaranaike Intl-Phnom Penh Pochentong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colombo Bandaranaike Intl-Phnom Penh Pochentong flights.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals

Compare providers for flights from Colombo to Phnom Penh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colombo to Phnom Penh in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Phnom Penh flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Colombo Bandaranaike Intl Airport-Phnom Penh flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Colombo Bandaranaike Intl Airport-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Phnom Penh flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colombo Bandaranaike Intl Airport-Phnom Penh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colombo to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Colombo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated octubre 30, 2025.
Peruse reviews from past customers who have flown with Thai AirAsia and Malaysia Airlines from Colombo Bandaranaike Intl Airport to Phnom Penh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.5
Good
217 reviews

Comfort

6.8

Food

6.1

Entertainment

5.5

Boarding

7.4

Overall

7.5

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
217 reviews
Thai AirAsia
7.5
Good
217 reviews

Comfort

6.8

Food

6.1

Entertainment

5.5

Boarding

7.4

Overall

7.5

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Malaysia Airlines
7.3
Good
278 reviews
Thai AirAsia
7.5
Good
217 reviews

Comfort

6.8

Food

6.1

Entertainment

5.5

Boarding

7.4

Overall

7.5

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Related info for your journey

Find useful and relevant information for your journey from Colombo to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Colombo Bandaranaike Intl?

    Phnom Penh Pochentong (PNH) is the airport you will fly into if you book a flight from Colombo Bandaranaike Intl to Phnom Penh. You should not have trouble finding flights to Pochentong from Colombo Bandaranaike Intl; the airport handles an average of 0 inbound flights from Colombo Bandaranaike Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Phnom Penh airport from Colombo Bandaranaike Intl. It is only a 5.0 mi journey from Pochentong (PNH) to Phnom Penh’s city center.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Phnom Penh round-trip?

    According to our current data, Thai AirAsia ($352), and Malaysia Airlines ($391) offers the cheapest pricing from Colombo Bandaranaike Intl Airport to Phnom Penh. Thai AirAsia is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Colombo to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Colombo to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colombo to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Phnom Penh.

  • Can I find deals for business class flights from Colombo to Phnom Penh?

    Yes. Cheapflights offers flight deals from Colombo to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals

Top 2 airlines flying from Colombo to Phnom Penh

Discover the top 2 airlines that operate flights from Colombo to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$352Average$395FlexibilityNo cancel feeOn-time87%
Malaysia AirlinesCheapest$391Average$453FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.