Cheap Flights from Colombo (CMB) to Phnom Penh (PNH)

Popular airlines from Bandaranaike Intl. Airport (CMB) to Phnom Penh Intl. Airport (PNH)

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Frequently asked questions

Which airlines fly direct from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.)?
Enter CMB to PNH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.)?
To find a cheap flight from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from CMB to PNH. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.)?
Flying from CMB to PNH with a connection usually takes about 16 hours 20 minutes, traveling roughly 1,728 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.)?
Select the "Business class" and "First class" filters when looking for CMB to PNH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.) flight with Expedia?
It's easy to earn miles on a Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.) at the last minute?
Typically, booking a last minute flight from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.) flight and hotel package?
Securing a Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.)?
If you booked your Colombo (CMB-Bandaranaike Intl.) to Phnom Penh (PNH-Phnom Penh Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bandaranaike Intl.
Destination airport
Phnom Penh Intl.
Distance
2763 km

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