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Cheap flights from Northern Ireland to Reykjavik from £79

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — REK
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Reykjavik

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Reykjavik
Explore the most affordable flight options available from Northern Ireland to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.

Wed 15/415:40
BFS
-
KEF
1 stop17h 25m
Multiple Airlines
Wed 22/410:15
KEF
-
BFS
1 stop11h 15m
Multiple Airlines
Deal found 18/3£170
Fri 1/519:20
BFS
-
KEF
1 stop13h 30m
Multiple Airlines
Fri 8/509:05
KEF
-
BFS
2 stops12h 55m
Multiple Airlines
Deal found 17/3£189
Mon 2/1110:05
BHD
-
KEF
1 stop8h 40m
easyJet
Sun 8/1109:35
KEF
-
BHD
1 stop5h 40m
easyJet
Deal found 17/3£194
Mon 2/1121:00
BFS
-
KEF
1 stop13h 15m
easyJet
Sun 8/1109:35
KEF
-
BFS
1 stop12h 05m
easyJet
Deal found 17/3£196
Wed 15/418:20
BHD
-
KEF
1 stop14h 45m
Multiple Airlines
Wed 22/420:00
KEF
-
BHD
1 stop12h 20m
Multiple Airlines
Deal found 18/3£215
Sat 2/515:35
BFS
-
KEF
2 stops19h 20m
Multiple Airlines
Sat 9/508:30
KEF
-
BFS
1 stop7h 00m
Multiple Airlines
Deal found 18/3£227
Mon 4/508:40
BFS
-
KEF
2 stops35h 05m
Multiple Airlines
Mon 11/508:00
KEF
-
BFS
1 stop12h 30m
Multiple Airlines
Deal found 20/3£262
Mon 2/1110:05
BHD
-
KEF
1 stop8h 40m
Multiple Airlines
Sun 8/1120:05
KEF
-
BHD
2 stops16h 40m
Multiple Airlines
Deal found 17/3£362
Sat 18/409:35
BHD
-
KEF
1 stop24h 55m
British Airways
Wed 22/411:00
KEF
-
BHD
1 stop6h 55m
British Airways
Deal found 16/3£371
Wed 9/1211:25
BHD
-
KEF
1 stop23h 20m
British Airways
Sun 13/1211:50
KEF
-
BHD
1 stop7h 50m
British Airways
Deal found 20/3£375

Find flight deals from Northern Ireland to Reykjavik

Keep the following information in mind while searching for Northern Ireland to Reykjavik flight deals. Data was last updated 21 March 2026.

Round-trip from

£170

One-way from

£79
15/4-22/4
  • 15/4-22/4
  • 2 total stops
  • 28h 40m total
  • Northern Ireland to Reykjavik
Search Deals
easyJet
  • easyJet
  • 22/4
  • 1 total stop
  • 11h 15m total
  • Northern Ireland to Reykjavik
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Reykjavik 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 21 March 2026.
Use the filters below to find and compare flights from Northern Ireland to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 15/4

06:00-19:15

2 stops14h 15m

Reykjavik Keflavik Intl

Wed 22/4

10:15-22:30

1 stop11h 15m

£184

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 1/5

19:20-07:50

1 stop13h 30m

Reykjavik Keflavik Intl

Fri 8/5

09:05-23:00

2 stops12h 55m

£189

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 2/5

21:30-08:15

1 stop11h 45m

Reykjavik Keflavik Intl

Sat 9/5

08:30-07:55

1 stop22h 25m

£234

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 4/5

08:40-18:45

2 stops35h 05m

Reykjavik Keflavik Intl

Mon 11/5

08:00-21:30

1 stop12h 30m

£262

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 15/4

12:45-16:15

3 stops28h 30m

Reykjavik Keflavik Intl

Wed 22/4

11:15-15:30

3 stops27h 15m

£307

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 18/4

09:35-09:30

1 stop24h 55m

Reykjavik Keflavik Intl

Wed 22/4

11:00-18:55

1 stop6h 55m

£371
Fastest return journey

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 1/8

21:30-08:15

1 stop11h 45m

Reykjavik Keflavik Intl

Mon 3/8

10:10-21:20

1 stop10h 10m

£413

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 2/8

07:00-13:50

2 stops7h 50m

Reykjavik Keflavik Intl

Mon 3/8

18:25-13:40

2 stops18h 15m

£575

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 1/8

07:00-15:50

2 stops9h 50m

Reykjavik Keflavik Intl

Mon 3/8

18:25-13:40

2 stops18h 15m

£582

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 1/8

12:00-15:45

1 stop4h 45m

Reykjavik Keflavik Intl

Sat 1/8

19:20-14:40

2 stops18h 20m

£609

Flights are sorted by cheapest return flights first.

Deals found on 16/3

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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 Reykjavik
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 Reykjavik. 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 Reykjavik?

    Departing from Northern Ireland to Reykjavik will take you 11h 45m. The distance from Northern Ireland to Reykjavik is about 860 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Reykjavik 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?

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

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

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Can Cheapflights find flights from Northern Ireland to Reykjavik with no change fees?

Yes, we can. To see specific flights from Northern Ireland to Reykjavik 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 Northern Ireland to Reykjavik become cheaper?

Yes, Cheapflights offers price alerts on Northern Ireland to Reykjavik 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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