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Cheap flights from Reykjavik Keflavik Intl Airport to Belfast City Airport from £87

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BHD
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Keflavik Intl to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Keflavik Intl to Belfast City
Explore the most affordable flight options available from Keflavik Intl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Wed 8/408:20
KEF
-
BHD
1 stop5h 40m
Multiple Airlines
Wed 15/416:30
BHD
-
KEF
1 stop16h 35m
Multiple Airlines
Deal found 4/2£211
Thu 12/210:05
KEF
-
BHD
1 stop6h 00m
Multiple Airlines
Thu 19/207:00
BHD
-
KEF
1 stop11h 00m
Multiple Airlines
Deal found 5/2£233
Wed 11/211:05
KEF
-
BHD
1 stop6h 15m
Multiple Airlines
Wed 18/217:10
BHD
-
KEF
1 stop18h 20m
Multiple Airlines
Deal found 4/2£236
Tue 10/211:20
KEF
-
BHD
1 stop6h 05m
Multiple Airlines
Tue 17/206:50
BHD
-
KEF
1 stop27h 25m
Multiple Airlines
Deal found 4/2£252
Mon 9/212:45
KEF
-
BHD
1 stop5h 40m
Multiple Airlines
Mon 16/216:55
BHD
-
KEF
1 stop24h 50m
Multiple Airlines
Deal found 4/2£257
Thu 19/210:05
KEF
-
BHD
1 stop6h 00m
Multiple Airlines
Thu 26/211:05
BHD
-
KEF
1 stop6h 55m
Multiple Airlines
Deal found 4/2£332

Find flight deals from Keflavik Intl to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Belfast City (BHD). 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 5 February 2026.

Round-trip from

£211

One-way from

£87
easyJet
  • easyJet
  • 8/4-15/4
  • 2 total stops
  • 22h 15m total
  • Reykjavik to Belfast
Search Deals
easyJet
  • easyJet
  • 5/3
  • 1 total stop
  • 6h 00m total
  • Reykjavik to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Keflavik Intl to Belfast City 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 5 February 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Belfast City Airport that are best for you.

Fly from

Keflavik Intl

Fly to

Belfast City

Route

Depart

Return

Price

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Wed 8/4

08:20-15:00

1 stop5h 40m

Belfast City

Wed 15/4

16:30-08:05

1 stop16h 35m

£211

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Thu 19/2

10:05-16:05

1 stop6h 00m

Belfast City

Thu 26/2

16:40-00:15

2 stops31h 35m

£349

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Fri 20/2

21:00-07:40

1 stop10h 40m

Belfast City

Thu 26/2

11:05-18:00

1 stop6h 55m

£417

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Sat 21/2

19:15-14:25

2 stops19h 10m

Belfast City

Thu 26/2

07:25-17:15

1 stop9h 50m

£475

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Wed 8/4

11:00-20:50

2 stops8h 50m

Belfast City

Wed 15/4

15:40-09:40

2 stops19h 00m

£585

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Thu 5/3

10:05-16:05

1 stop6h 00m

£87

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Tue 3/3

18:35-17:35

1 stop23h 00m

£107

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Wed 4/3

19:20-09:45

1 stop14h 25m

£115

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Fri 6/3

19:15-09:20

1 stop14h 05m

£117

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Thu 5/3

19:35-16:50

2 stops21h 15m

£127

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 14 results
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Best time to book a flight from Keflavik Intl to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Keflavik Intl 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 Keflavik Intl to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Carrickfergus
Newcastle

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Keflavik Intl to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to Belfast Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Keflavik Intl to Belfast City?

Cheapflights makes it easy to find Keflavik Intl to Belfast City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Keflavik Intl to Belfast City?

Cheapflights helps you find that perfect flight to Belfast City from Keflavik Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Keflavik Intl to Belfast City with no change fees.

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

Yes, Cheapflights offers price alerts on Keflavik Intl to Belfast City 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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