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Cheap flights from Belfast City Airport to Reykjavik Keflavik Intl Airport from £84

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — KEF
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Belfast City to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 August 2025.

Round-trip from

£110

One-way from

£84
easyJet
  • easyJet
  • 17/11-20/11
  • 2 total stops
  • 17h 30m total
  • Belfast to Reykjavik
Search Deals
easyJet
  • easyJet
  • 14/11
  • 1 total stop
  • 11h 00m total
  • Belfast to Reykjavik
Search Deals

Find flight deals from Belfast City to Keflavik Intl

Cheapest flights from Belfast City to Keflavik Intl
Explore the most affordable flight options available from Belfast City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Mon 17/1110:05BHD - KEF
1 stop8h 40measyJet
Thu 20/1110:30KEF - BHD
1 stop8h 50measyJet
Deal found 25/8£110
Tue 25/1111:05BHD - KEF
1 stop6h 40mMultiple Airlines
Thu 27/1110:05KEF - BHD
1 stop6h 00mMultiple Airlines
Deal found 25/8£180
Sun 21/1214:45BHD - KEF
1 stop28h 00measyJet
Tue 30/1212:20KEF - BHD
1 stop8h 10measyJet
Deal found 24/8£187
Sun 21/1211:05BHD - KEF
1 stop7h 35mMultiple Airlines
Tue 30/1218:35KEF - BHD
2 stops17h 40mMultiple Airlines
Deal found 24/8£261
Mon 22/909:50BHD - KEF
2 stops23h 40mMultiple Airlines
Mon 29/909:35KEF - BHD
1 stop7h 05mMultiple Airlines
Deal found 25/8£269
Tue 23/918:50BHD - KEF
1 stop13h 35mMultiple Airlines
Tue 30/910:00KEF - BHD
1 stop6h 40mMultiple Airlines
Deal found 24/8£274
Sun 21/918:50BHD - KEF
1 stop15h 05mMultiple Airlines
Sun 28/906:45KEF - BHD
2 stops24h 25mMultiple Airlines
Deal found 24/8£296
Sun 21/906:30BHD - KEF
1 stop13h 40mKLM
Sun 28/920:05KEF - BHD
1 stop24h 10mKLM
Deal found 24/8£314

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Belfast City Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Belfast City

Fly to

Keflavik Intl

Route

Depart

Return

Price

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 17/11

10:05-18:45

1 stop8h 40m

Reykjavik Keflavik Intl

Thu 20/11

10:30-19:20

1 stop8h 50m

£110

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 25/11

11:05-17:45

1 stop6h 40m

Reykjavik Keflavik Intl

Thu 27/11

10:05-16:05

1 stop6h 00m

£180

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 21/12

14:45-18:45

1 stop28h 00m

Reykjavik Keflavik Intl

Tue 30/12

12:20-20:30

1 stop8h 10m

£187

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 21/12

11:05-18:40

1 stop7h 35m

Reykjavik Keflavik Intl

Tue 30/12

18:35-12:15

2 stops17h 40m

£261

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 22/9

09:50-08:30

2 stops23h 40m

Reykjavik Keflavik Intl

Mon 29/9

09:35-17:40

1 stop7h 05m

£269

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 23/9

18:50-07:25

1 stop13h 35m

Reykjavik Keflavik Intl

Tue 30/9

10:00-17:40

1 stop6h 40m

£274

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 21/9

18:50-08:55

1 stop15h 05m

Reykjavik Keflavik Intl

Sun 28/9

06:45-08:10

2 stops24h 25m

£296

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 21/9

06:30-19:10

1 stop13h 40m

Reykjavik Keflavik Intl

Sun 28/9

20:05-21:15

1 stop24h 10m

£314

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 14/11

07:20-18:20

1 stop11h 00m

£84

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 14/11

16:30-09:40

2 stops17h 10m

£93

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 12 results
1
2

Best time to book a flight from Belfast City to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Belfast City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Reykjavik Keflavik Intl Airport

What’s the top stopover airport for flights from Belfast City Airport to Reykjavik Keflavik Intl Airport?

Share of one-stop return flights from Belfast City Airport to Reykjavik Keflavik Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

London (LHR) – chosen by Cheapflights users on 50% of one-stop itineraries from Belfast City Airport to Reykjavik Keflavik Intl Airport on Cheapflights.

What’s the fastest stopover option from Belfast City Airport to Reykjavik Keflavik Intl Airport?

Shortest average travel time for one-stop one-way flights from Belfast City Airport to Reykjavik Keflavik Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 8h 00m.

What’s the fastest stopover option from Belfast City Airport to Reykjavik Keflavik Intl Airport?

Shortest average travel time for one-stop one-way flights from Belfast City Airport to Reykjavik Keflavik Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 8h 00m.

Which airport typically offers the quickest stopover for flights from Belfast City Airport to Reykjavik Keflavik Intl Airport?

Average stopover duration for one-stop one-way flights from Belfast City Airport to Reykjavik Keflavik Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 2h 38m.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast City Airport to Reykjavik Keflavik Intl Airport?

    easyJet can get you from Belfast City Airport to Reykjavik Keflavik Intl Airport in just under 8h 40m. Your travel time can differ by up to . There are 870 mi between Belfast City Airport and Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Belfast City to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Belfast City to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Keflavik Intl.

  • Can I find deals for business class flights from Belfast City to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Belfast City to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belfast City Airport to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Reykjavik Keflavik Intl Airport (average of £75). Flying from Belfast City Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Hveragerdi
Keflavik

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Can Cheapflights notify me if prices for flights from Belfast City to Keflavik Intl become cheaper?

Yes, Cheapflights offers price alerts on Belfast City to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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