$645 Cheap Flights from Colombo (CMB) to Reykjavik (KEF)

View $645 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Reykjavik–Keflavik Intl. Airport (KEF)

Cheap Flights from Colombo to Reykjavik (CMB-KEF)

Prices were available within the past 7 days and start at $645 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 Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF) cost?
Secure a cheap one-way flight from $645 or cheap return flight from Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF) 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 Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF)?
The cheapest month to fly from CMB to KEF is , when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF)?
To find the cheapest airline that'll fly you from CMB to KEF, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF)?
Nonstop flights from Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CMB to KEF?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF)?
Select a flight from Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF) that leaves before 3 PM to reduce the likelihood of delays. 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 Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF) last-minute?
Last-minute bookings from CMB to KEF are usually more expensive. To lock in the best prices, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a CMB to KEF flight and hotel package?
You'll generally save money by booking a CMB to KEF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Bandaranaike Intl. Airport (CMB) to Keflavik Intl. Airport (KEF)?
In most cases, you can cancel or modify your CMB to KEF flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Bandaranaike Intl.
Destination airport
Keflavik Intl.
Distance
6146 mi

Book with confidence

Book with confidence

Colombo to Reykjavik Flights

The cheapest times to fly from Colombo to Reykjavik

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

 

The best time to book a flight from Colombo to Reykjavik

Sunday is one of the best days to book for cheap flights from Colombo to Reykjavik: 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 Colombo to Reykjavik

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 Colombo to Reykjavik in 2025. You can also book with separate airlines for your outbound and return journeys, from $645 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 Colombo to Reykjavik 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 Colombo to Reykjavik 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.

 

Colombo to Reykjavik Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.