Cheap flights from Northern Ireland to Reykjavik from £72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Reykjavik departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Northern Ireland to Reykjavik

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:20 - 07:50
BFS
-
KEF
13h 30m
1 stop
Multiple Airlines Logo
17:25 - 12:15
KEF
-
BFS
17h 50m
2 stops
£179Multiple Airlines
Fri, 15 May - Mon, 18 May
easyJet Logo
15:35 - 08:30
BFS
-
KEF
17h 55m
1 stop
easyJet Logo
08:30 - 20:45
KEF
-
BFS
11h 15m
1 stop
£182easyJet
Sat, 16 May - Sat, 23 May
easyJet Logo
15:35 - 08:30
BFS
-
KEF
17h 55m
1 stop
easyJet Logo
08:30 - 20:45
KEF
-
BFS
11h 15m
1 stop
£182easyJet
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
21:40 - 08:15
BFS
-
KEF
11h 35m
1 stop
Multiple Airlines Logo
08:30 - 20:45
KEF
-
BFS
11h 15m
1 stop
£200Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
12:15 - 07:50
BFS
-
KEF
20h 35m
2 stops
Multiple Airlines Logo
17:25 - 12:15
KEF
-
BFS
17h 50m
2 stops
£204Multiple Airlines
Fri, 15 May - Mon, 18 May
Multiple Airlines Logo
21:40 - 08:15
BFS
-
KEF
11h 35m
1 stop
Multiple Airlines Logo
08:30 - 20:45
KEF
-
BFS
11h 15m
1 stop
£215Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
21:40 - 08:15
BFS
-
KEF
11h 35m
1 stop
Multiple Airlines Logo
19:55 - 20:40
KEF
-
BFS
23h 45m
2 stops
£216Multiple Airlines
Sat, 16 May - Sat, 23 May
British Airways Logo
19:40 - 09:40
BHD
-
KEF
15h 00m
1 stop
British Airways Logo
10:20 - 20:30
KEF
-
BHD
9h 10m
1 stop
£371British Airways
Wed, 22 Apr - Sun, 26 Apr
British Airways Logo
20:35 - 09:40
BHD
-
KEF
14h 05m
1 stop
British Airways Logo
10:20 - 19:20
KEF
-
BHD
8h 00m
1 stop
£373British Airways
Wed, 22 Apr - Sun, 26 Apr
British Airways Logo
18:20 - 09:40
BHD
-
KEF
16h 20m
1 stop
British Airways Logo
10:20 - 20:35
KEF
-
BHD
9h 15m
1 stop
£415British Airways
Wed, 22 Apr - Sat, 25 Apr

British Airways flights from Northern Ireland to Reykjavik

Our best British Airways deals on Northern Ireland to Reykjavik flight tickets
British Airways
22 Apr
BHD19:40Belfast City
15h 00m
1 stop
KEF09:40Reykjavik Keflavik Intl
26 Apr
KEF10:20Reykjavik Keflavik Intl
9h 10m
1 stop
BHD20:30Belfast City
£371
British Airways
22 Apr
BHD20:35Belfast City
14h 05m
1 stop
KEF09:40Reykjavik Keflavik Intl
26 Apr
KEF10:20Reykjavik Keflavik Intl
8h 00m
1 stop
BHD19:20Belfast City
£373
British Airways
22 Apr
BHD18:20Belfast City
16h 20m
1 stop
KEF09:40Reykjavik Keflavik Intl
25 Apr
KEF10:20Reykjavik Keflavik Intl
9h 15m
1 stop
BHD20:35Belfast City
£415

easyJet flights from Northern Ireland to Reykjavik

Our best easyJet deals on Northern Ireland to Reykjavik flight tickets
easyJet
16 May
BFS15:35Belfast Intl
17h 55m
1 stop
KEF08:30Reykjavik Keflavik Intl
23 May
KEF08:30Reykjavik Keflavik Intl
11h 15m
1 stop
BFS20:45Belfast Intl
£182
easyJet
16 May
BFS15:35Belfast Intl
17h 55m
1 stop
KEF08:30Reykjavik Keflavik Intl
23 May
KEF08:30Reykjavik Keflavik Intl
11h 15m
1 stop
BFS20:45Belfast Intl
£182

momondo 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, momondo users made 279,928 searches. Data last updated 3 April 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

Fri 15/5

19:20-07:50

1 stop13h 30m

Reykjavik Keflavik Intl

Mon 18/5

17:25-12:15

2 stops17h 50m

£179

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 16/5

15:35-08:30

1 stop17h 55m

Reykjavik Keflavik Intl

Sat 23/5

08:30-20:45

1 stop11h 15m

£182

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 16/5

15:35-08:30

1 stop17h 55m

Reykjavik Keflavik Intl

Sat 23/5

08:30-20:45

1 stop11h 15m

£182

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 16/5

21:40-08:15

1 stop11h 35m

Reykjavik Keflavik Intl

Sat 23/5

08:30-20:45

1 stop11h 15m

£200

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 15/5

12:15-07:50

2 stops20h 35m

Reykjavik Keflavik Intl

Mon 18/5

17:25-12:15

2 stops17h 50m

£204

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 16/5

21:40-08:15

1 stop11h 35m

Reykjavik Keflavik Intl

Sat 23/5

08:30-20:45

1 stop11h 15m

£215

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 16/5

21:40-08:15

1 stop11h 35m

Reykjavik Keflavik Intl

Sat 23/5

19:55-20:40

2 stops23h 45m

£216

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 22/4

19:40-09:40

1 stop15h 00m

Reykjavik Keflavik Intl

Sun 26/4

10:20-20:30

1 stop9h 10m

£371
Fastest return journey

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 22/4

20:35-09:40

1 stop14h 05m

Reykjavik Keflavik Intl

Sun 26/4

10:20-19:20

1 stop8h 00m

£373

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 22/4

18:20-09:40

1 stop16h 20m

Reykjavik Keflavik Intl

Sat 25/4

10:20-20:35

1 stop9h 15m

£415

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Reykjavik from

How to get the cheapest flight ticket from Northern Ireland to Reykjavik

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Northern Ireland to Reykjavik?

easyJet and KLM are the most popular carriers operating from Northern Ireland to Reykjavik

Cheap Northern Ireland to Reykjavik flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Reykjavik

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Northern Ireland to Reykjavik takes 14h 20m
There are no direct flights from Northern Ireland to Reykjavik. There are no popular flight routes from Northern Ireland to Reykjavik.

Frequently asked questions about flying from Northern Ireland to Reykjavik

  • When did momondo last update prices for flights from Northern Ireland to Reykjavik?

    Prices for flights from Northern Ireland to Reykjavik refresh daily.

  • How old do you have to be to fly from Northern Ireland to Reykjavik?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Reykjavik.

  • What documentation or ID do you need to fly to Reykjavik?

    The travel and health documents required for your trip to Reykjavik can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Selfoss
Kopavogur
Borgarnes
Hella
Hveragerdi

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Reykjavik?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to Reykjavik . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Northern Ireland to Reykjavik with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Northern Ireland to Reykjavik flights to just show those with flexible booking policies.

How can momondo help me find flights from Northern Ireland to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from Northern Ireland.

I’m not ready to book a flight from Northern Ireland to Reykjavik right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Reykjavik from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sun 3/5
Sun 10/5