C$734 Cheap Flights from Philadelphia International (PHL) to Colombo Bandaranayake (CMB)

Compare Philadelphia International to Colombo Bandaranayake flight deals

Find the cheapest month or even day of the year to fly to Colombo Bandaranayake

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Flight deals from Philadelphia International to Colombo Bandaranayake

Looking for a cheap last-minute deal or the best return flight from Philadelphia International Airport to Colombo Bandaranayake Airport? If you want to travel next month, return fares start from C$2,073. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia International to Colombo Bandaranayake from C$734 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia International to Colombo Bandaranayake flights are currently cheapest in August.

Philadelphia International to Colombo Bandaranayake: Alternative routes

Compare routes from Philadelphia International to Colombo below. You may find an airport to fly into that's cheaper, faster, or easier than Colombo Bandaranayake.

Philadelphia to Colombo: Flight information

The things to know before you go.
Cheapest flight foundC$734
Cheapest month to flyAugust

Finding cheap flights from Philadelphia International to Colombo Bandaranayake: Frequently asked questions

The best price we found for a return flight from Philadelphia International to Colombo Bandaranayake is C$1,407. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Philadelphia International to Colombo Bandaranayake. But we found flights with one or more stops from C$1,407.
As of May 2026, there are no flights flying from Philadelphia International to Colombo Bandaranayake.
The cheapest month to fly from Philadelphia International to Colombo Bandaranayake is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Colombo Bandaranayake Airport on Monday, January 25, 2027.
No airlines currently offer direct flights between Philadelphia International Airport and Colombo Bandaranayake Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Colombo Bandaranayake but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Colombo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Colombo Bandaranayake.

Traveling from Philadelphia International Airport (PHL) to Bandaranaike International Airport (CMB): what you need to know

  • Flying during a popular month such as August? School holidays and other popular seasons can result in longer lines at check-in and security. Be extra cautious and get there up to four hours before international flights and two hours before a domestic departure.

  • If you want to break up your flight from Philadelphia International Airport to Bandaranaike International Airport, add a stopover to your trip. Simply deselect 'Direct flights only' to find a city that catches your eye. The top stopovers on the PHL - CMB route are:

    • Frankfurt Airport

    • London Heathrow Airport

    • Hamad International Airport

  • Remember, you might need a visa to enter Sri Lanka. Visa regulations can differ and travel documentation requirements are always changing. Before organizing your cheap ticket from PHL to CMB, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

How to find the cheapest flights from Philadelphia International Airport (PHL) to Bandaranaike International Airport (CMB)

  • The lowest price we've found for a one-way ticket from Philadelphia International Airport to Bandaranaike International Airport is C$734. For a return flight on this route, the best price is C$1,407. Depending on the availability and when you book, these fares could change.

  • To get your hands on cheap flight tickets from PHL to CMB, book as early as possible. Airlines generally offer the most competitive fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest flight tickets from Philadelphia International Airport to Bandaranaike International Airport across every month. It's an easy way to snap up a bargain if your travel dates are flexible.

  • Set up a Price Alert for cheap flight tickets from PHL to CMB. There's no need to check back in every day to find out if fares have fallen. We'll update you as soon as the price changes.

  • Tailor your flights using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Philadelphia International Airport to Bandaranaike International Airport.

Handy information about Philadelphia International Airport (PHL)

Arriving at Bandaranaike International Airport (CMB)

Getting from Bandaranaike International Airport (CMB) to central Colombo

  • Bandaranaike International Airport is approximately 32 kilometres from central Colombo. With your own car rental or if you're catching a cab, the drive is around 39 minutes.

  • It takes roughly 1 hour and 31 minutes when traveling by public transport.

When to fly to Bandaranaike International Airport (CMB)

  • It's time to plan your dates for your flight from Philadelphia International Airport to Bandaranaike International Airport. August is the busiest month to visit Colombo. If you like a more relaxed vibe, go in April.

  • When booking your flight from Philadelphia International Airport to Bandaranaike International Airport, think about the type of weather you like. March is the warmest month in Colombo, with temperatures ranging from 24ºC to 33ºC.

  • Look for cheap flight tickets from PHL to CMB in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 22ºC and 32ºC on average.

More about Colombo

  • Start your Colombo trip right by finding the perfect place to stay. As soon as you've booked your flight from PHL to CMB, browse our selection of accommodation options including:

  • There are so many things to see and do in this city it can be hard to figure out where to begin. Gangaramaya Temple, Independence Square & Independence Memorial Hall and Viharamahadevi Park are top attractions which should feature on any well-planned Colombo itinerary.

Complete your Colombo trip with hotels and a car rental

  • You've booked a cheap ticket to Bandaranaike International Airport — next on the list is finding a great place to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Colombo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.