$1,032 Cheap Flights from Reykjavik (KEF) to Belfast (BFS)

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Belfast International Airport (BFS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash

Cheap Flights from Reykjavik to Belfast (KEF-BFS)

Prices were available within the past 7 days and start at $1,032 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alternative airports near Belfast

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS) cost?
Get a cheap one-way flight from $1,032 or cheap return flight from Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS)?
is the cheapest month to fly from KEF to BFS. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS)?
To find the cheapest airline flying from KEF to BFS, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS)?
You'll need to book a flight with a layover if you're traveling from Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from KEF to BFS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, such as 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 Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS)?
To avoid possible delays on the Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**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 Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS) last-minute?
Last-minute fares from KEF to BFS are usually more expensive. For the best rates, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a KEF to BFS flight and hotel package?
Compared with arranging hotels and flights separately, booking a KEF to BFS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Belfast Intl. Airport (BFS)?
In most cases, you're able to cancel or reschedule your KEF to BFS flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Keflavik Intl.
Destination airport
Belfast Intl.
Distance
861 mi

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.