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Cheap flights from Northern Ireland to Iceland from £145

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — KEF
28 Jun — 5 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Iceland

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Iceland
Explore the most affordable flight options available from Northern Ireland to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 May 2026.

Tue 21/722:05
BFS
-
KEF
1 stop10h 35m
easyJet
Sun 26/708:55
KEF
-
BFS
1 stop13h 30m
easyJet
Deal found 24/5£206
Tue 21/723:30
BFS
-
KEF
1 stop9h 10m
Multiple Airlines
Sun 26/719:00
KEF
-
BFS
2 stops25h 30m
Multiple Airlines
Deal found 28/5£232
Wed 24/607:30
BFS
-
KEF
2 stops25h 50m
Multiple Airlines
Wed 1/720:00
KEF
-
BFS
2 stops18h 20m
Multiple Airlines
Deal found 27/5£253
Mon 17/820:15
BFS
-
KEF
2 stops22h 05m
Multiple Airlines
Sun 23/818:00
KEF
-
BFS
2 stops26h 30m
Multiple Airlines
Deal found 26/5£283
Wed 24/616:45
BHD
-
KEF
2 stops16h 35m
Multiple Airlines
Wed 1/720:00
KEF
-
BHD
2 stops18h 30m
Multiple Airlines
Deal found 27/5£295
Sun 1/1106:30
BHD
-
KEF
1 stop10h 35m
British Airways
Thu 5/1111:45
KEF
-
BHD
1 stop7h 25m
British Airways
Deal found 27/5£331
Fri 26/618:30
BHD
-
KEF
1 stop14h 20m
Multiple Airlines
Fri 3/719:30
KEF
-
BHD
2 stops24h 20m
Multiple Airlines
Deal found 29/5£383

Find flight deals from Northern Ireland to Iceland

Keep the following information in mind while searching for Northern Ireland to Iceland flight deals. Data was last updated 29 May 2026.

Round-trip from

£206

One-way from

£145
easyJet
  • easyJet
  • 21/7-26/7
  • 2 total stops
  • 24h 05m total
  • Northern Ireland to Iceland
Search Deals
easyJet
  • easyJet
  • 8/10
  • 1 total stop
  • 9h 35m total
  • Northern Ireland to Iceland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Iceland 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 29 May 2026.
Use the filters below to find and compare flights from Northern Ireland to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

22:05-07:40

1 stop10h 35m

Reykjavik Keflavik Intl

Sun 26/7

08:55-23:25

1 stop13h 30m

£206

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

08:50-07:40

2 stops23h 50m

Reykjavik Keflavik Intl

Sun 26/7

08:55-20:40

1 stop10h 45m

£246

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 24/6

07:30-08:20

2 stops25h 50m

Reykjavik Keflavik Intl

Wed 1/7

20:00-15:20

2 stops18h 20m

£253

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 17/8

16:00-17:20

3 stops26h 20m

Reykjavik Keflavik Intl

Sun 23/8

18:00-21:30

2 stops26h 30m

£310

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 24/6

21:50-08:05

1 stop11h 15m

Reykjavik Keflavik Intl

Wed 1/7

08:20-20:35

1 stop11h 15m

£323

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 8/11

20:25-10:55

1 stop14h 30m

Reykjavik Keflavik Intl

Thu 12/11

11:45-20:15

1 stop8h 30m

£331

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 1/11

06:30-17:05

1 stop10h 35m

Reykjavik Keflavik Intl

Thu 5/11

11:45-19:10

1 stop7h 25m

£331

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 24/6

16:45-08:20

2 stops16h 35m

Reykjavik Keflavik Intl

Wed 1/7

08:20-15:00

1 stop5h 40m

£347

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 26/6

18:30-07:50

1 stop14h 20m

Reykjavik Keflavik Intl

Fri 3/7

19:30-20:50

2 stops24h 20m

£383
Fastest return journey

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 11/8

22:05-07:40

1 stop10h 35m

Reykjavik Keflavik Intl

Thu 13/8

08:45-15:15

1 stop5h 30m

£413

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from Northern Ireland to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Northern Ireland 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 Northern Ireland to Iceland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Iceland. 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 Northern Ireland to Iceland?

    easyJet and British Airways can get you from Northern Ireland to Iceland in just under 10h 35m. Your travel time can differ by up to 3h 55m. The distance from Northern Ireland to Iceland is about 860 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Northern Ireland to Iceland that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Iceland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Iceland.

  • Can I find deals for business class flights from Northern Ireland to Iceland?

    Yes. Cheapflights offers flight deals from Northern Ireland to Iceland 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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Iceland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland to Iceland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Iceland?

Cheapflights helps you find that perfect flight to Iceland from Northern Ireland 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 Northern Ireland to Iceland with no change fees?

Yes! Cheapflights helps users easily find flights from Northern Ireland to Iceland with no change fees.

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Not ready to book yet? You can track prices for flights from Northern Ireland to Iceland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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