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

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

Frequently asked questions

How much does a flight from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB) cost?
Grab a cheap one-way flight or cheap return flight from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB)?
Traveling in can help you save, as it's the cheapest month for flights between PNH and CMB. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PNH to CMB flight.
How many flights per day from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB)?
Nonstop flights from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PNH to CMB?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB)?
Opt for a flight from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB) last-minute?
Holding off until just before your departure to book a flight from PNH to CMB often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a PNH to CMB flight and hotel package?
You can save money by securing a PNH to CMB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Phnom Penh Intl. Airport (PNH) to Bandaranaike Intl. Airport (CMB)?
Generally, it's possible to cancel or reschedule your PNH to CMB flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Phnom Penh Intl.
Destination airport
Bandaranaike Intl.
Distance
1727 mi

Book with confidence

Book with confidence

Phnom Penh to Colombo Flights

The cheapest times to fly from Phnom Penh to Colombo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phnom Penh to Colombo are during the month of . You can find some of the cheapest flights from Phnom Penh to Colombo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phnom Penh to Colombo

Sunday is one of the best days to book for cheap flights from Phnom Penh to Colombo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phnom Penh to Colombo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phnom Penh to Colombo in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phnom Penh to Colombo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phnom Penh to Colombo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phnom Penh to Colombo Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.