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Cheap flights from Belfast City Airport to Reykjavik Keflavik Intl Airport from £52

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — KEF
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 14 November 2025.

Round-trip from

£160

One-way from

£52
easyJet
  • easyJet
  • 8/12-15/12
  • 2 total stops
  • 44h 40m total
  • Belfast to Reykjavik
Search Deals
easyJet
  • easyJet
  • 7/1
  • 1 total stop
  • 16h 25m total
  • Belfast to Reykjavik
Search Deals

Find flight deals from Belfast City to Keflavik Intl

Enter your travel dates to find the best prices.

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 14 November 2025.

Mon 8/1210:05BHD - KEF
1 stop24h 10measyJet
Mon 15/1212:00KEF - BHD
1 stop20h 30measyJet
Deal found 11/11£160
Sat 29/1107:00BHD - KEF
1 stop13h 20mMultiple Airlines
Sun 30/1119:35KEF - BHD
2 stops16h 25mMultiple Airlines
Deal found 12/11£268
Sat 29/1107:25BHD - KEF
1 stop10h 20measyJet
Sun 30/1119:30KEF - BHD
1 stop12h 00measyJet
Deal found 12/11£302
Mon 8/1219:25BHD - KEF
1 stop15h 30mMultiple Airlines
Mon 15/1220:05KEF - BHD
1 stop24h 55mMultiple Airlines
Deal found 11/11£359

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 14 November 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 8/12

10:05-10:15

1 stop24h 10m

Reykjavik Keflavik Intl

Mon 15/12

12:00-08:30

1 stop20h 30m

£160

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 9/1

07:20-23:55

1 stop16h 35m

Reykjavik Keflavik Intl

Mon 12/1

07:35-20:30

1 stop12h 55m

£181

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 29/11

07:00-20:20

1 stop13h 20m

Reykjavik Keflavik Intl

Sun 30/11

19:35-12:00

2 stops16h 25m

£268

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 29/11

07:25-17:45

1 stop10h 20m

Reykjavik Keflavik Intl

Sun 30/11

19:30-07:30

1 stop12h 00m

£302

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 7/1

16:50-09:15

1 stop16h 25m

£52

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 25/3

07:25-17:15

1 stop9h 50m

£60

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 6/1

12:15-11:15

1 stop23h 00m

£62

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 23/2

13:15-16:25

1 stop27h 10m

£65

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 31/1

14:15-10:30

1 stop20h 15m

£71

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 5/1

08:00-19:00

1 stop11h 00m

£72

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 13 results
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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.

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 24h 10m. 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.

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 find flights from Belfast City to Keflavik Intl with no change fees?

Yes, we can. To see specific flights from Belfast City to Keflavik Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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