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Cheap flights from Northern Ireland to Iceland from £66

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — KEF
10 May — 17 May1
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 10 April 2026.

Fri 24/422:00
BFS
-
KEF
1 stop10h 50m
Multiple Airlines
Sun 26/410:15
KEF
-
BFS
Nonstop2h 40m
Multiple Airlines
Deal found 8/4£154
Wed 15/420:20
BFS
-
KEF
1 stop15h 25m
Multiple Airlines
Tue 21/419:55
KEF
-
BFS
2 stops14h 40m
Multiple Airlines
Deal found 8/4£172
Thu 7/508:20
BFS
-
KEF
2 stops25h 05m
Multiple Airlines
Thu 14/519:35
KEF
-
BFS
2 stops26h 45m
Multiple Airlines
Deal found 7/4£204
Wed 15/421:50
BFS
-
KEF
1 stop11h 15m
easyJet
Tue 21/408:35
KEF
-
BFS
1 stop9h 30m
easyJet
Deal found 8/4£208
Mon 20/409:50
BHD
-
KEF
1 stop8h 15m
easyJet
Thu 23/417:20
KEF
-
BHD
1 stop13h 40m
easyJet
Deal found 7/4£215
Thu 7/512:20
BHD
-
KEF
2 stops21h 05m
Multiple Airlines
Thu 14/519:35
KEF
-
BHD
2 stops24h 30m
Multiple Airlines
Deal found 7/4£220
Mon 20/418:20
BHD
-
KEF
2 stops23h 35m
Multiple Airlines
Thu 23/419:35
KEF
-
BHD
2 stops24h 15m
Multiple Airlines
Deal found 7/4£233
Mon 18/520:15
BFS
-
KEF
2 stops24h 00m
Multiple Airlines
Sun 24/519:35
KEF
-
BFS
2 stops21h 50m
Multiple Airlines
Deal found 7/4£241
Fri 1/518:30
BHD
-
KEF
1 stop14h 20m
Multiple Airlines
Sun 3/508:55
KEF
-
BHD
1 stop7h 25m
Multiple Airlines
Deal found 8/4£247
Fri 1/522:15
BFS
-
KEF
1 stop10h 35m
easyJet
Sun 3/509:10
KEF
-
BFS
1 stop13h 15m
easyJet
Deal found 8/4£256
Thu 21/506:40
BFS
-
KEF
2 stops26h 45m
Multiple Airlines
Thu 28/508:35
KEF
-
BFS
2 stops22h 45m
Multiple Airlines
Deal found 6/4£263
Thu 7/517:30
BHD
-
KEF
1 stop15h 15m
KLM
Thu 14/519:15
KEF
-
BHD
1 stop13h 05m
KLM
Deal found 7/4£298

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 10 April 2026.

Round-trip from

£154

One-way from

£66
Jet2
  • Jet2
  • 24/4-26/4
  • 1 total stop
  • 13h 30m total
  • Northern Ireland to Iceland
Search Deals
easyJet
  • easyJet
  • 30/5
  • 1 total stop
  • 11h 45m 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 10 April 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

Sun 10/5

22:10-16:45

2 stops19h 35m

Reykjavik Keflavik Intl

Thu 14/5

19:35-19:30

2 stops22h 55m

£202

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 24/4

19:20-07:50

1 stop13h 30m

Reykjavik Keflavik Intl

Sun 26/4

19:35-18:25

2 stops21h 50m

£202

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Thu 7/5

08:20-08:25

2 stops25h 05m

Reykjavik Keflavik Intl

Thu 14/5

19:35-23:20

2 stops26h 45m

£204

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 18/5

20:15-19:15

2 stops24h 00m

Reykjavik Keflavik Intl

Sun 24/5

19:35-18:25

2 stops21h 50m

£241

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 20/4

09:50-17:05

1 stop8h 15m

Reykjavik Keflavik Intl

Thu 23/4

19:35-20:50

2 stops24h 15m

£243

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Thu 21/5

06:40-08:25

2 stops26h 45m

Reykjavik Keflavik Intl

Thu 28/5

08:35-08:20

2 stops22h 45m

£263

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 27/6

21:40-08:15

1 stop11h 35m

Reykjavik Keflavik Intl

Thu 2/7

15:20-15:05

1 stop22h 45m

£291

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 18/5

15:35-07:50

1 stop17h 15m

Reykjavik Keflavik Intl

Sun 24/5

08:55-21:25

1 stop11h 30m

£300

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 1/5

18:30-07:50

1 stop14h 20m

Reykjavik Keflavik Intl

Sun 3/5

09:10-09:20

2 stops23h 10m

£309

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 23/5

21:15-18:55

2 stops22h 40m

Reykjavik Keflavik Intl

Sat 30/5

19:55-23:30

2 stops26h 35m

£312

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 24 resultsSorted by cheapest first
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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?

    British Airways can get you from Northern Ireland to Iceland in just under 25h 20m. Your travel time can differ by up to . The distance from Northern Ireland to Iceland is about 870 mi.

  • 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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Alternative routes for Northern Ireland to Iceland

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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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