$1,259 Cheap Flights from Cardiff (CWL) to Colombo (CMB)

View $1,259 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Cardiff International Airport (CWL) to Bandaranaike Intl. Airport (CMB)

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Cheap Flights from Cardiff to Colombo (CWL-CMB)

Prices were available within the past 7 days and start at $1,259 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB) cost?
Lock in a cheap one-way flight from $1,259 or cheap return flight from Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between CWL and CMB. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from CWL to CMB. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB)?
Nonstop flights from Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CWL to CMB?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB)?
To reach Bandaranaike Intl. Airport (CMB) on time, book a flight that takes off from Cardiff Intl. Airport (CWL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB) last-minute?
Booking your ticket from CWL to CMB shortly before your journey is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a CWL to CMB flight and hotel package?
Compared with arranging hotels and flights separately, booking a CWL to CMB flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cardiff Intl. Airport (CWL) to Bandaranaike Intl. Airport (CMB)?
Typically, you can cancel or reschedule your CWL to CMB flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
Cardiff Intl.
Destination airport
Bandaranaike Intl.
Distance
5539 mi

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Cardiff to Colombo Flights

The cheapest times to fly from Cardiff 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 Cardiff to Colombo are during the month of . You can find some of the cheapest flights from Cardiff to Colombo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cardiff to Colombo

Sunday is one of the best days to book for cheap flights from Cardiff 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 Cardiff 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 Cardiff to Colombo in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,259 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 Cardiff 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 Cardiff 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.

 

Cardiff to Colombo Flights

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*Available to One Key members.