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Cheap flights from Northern Ireland to Iceland from £63

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 Iceland departing on 22/4. 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 Iceland

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
22:15 - 08:30
BFS
-
KEF
11h 15m
1 stop
easyJet Logo
08:30 - 20:45
KEF
-
BFS
11h 15m
1 stop
£177easyJet
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
20:25 - 08:20
BHD
-
KEF
12h 55m
1 stop
Multiple Airlines Logo
20:05 - 21:05
KEF
-
BHD
24h 00m
2 stops
£181Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
21:40 - 08:15
BFS
-
KEF
11h 35m
1 stop
Multiple Airlines Logo
19:00 - 11:55
KEF
-
BFS
15h 55m
2 stops
£197Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
20:25 - 08:20
BHD
-
KEF
12h 55m
1 stop
Multiple Airlines Logo
08:55 - 17:20
KEF
-
BHD
7h 25m
1 stop
£213Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
07:40 - 18:45
BFS
-
KEF
12h 05m
2 stops
Multiple Airlines Logo
19:00 - 11:55
KEF
-
BFS
15h 55m
2 stops
£230Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
14:50 - 23:35
BFS
-
KEF
9h 45m
1 stop
Multiple Airlines Logo
19:35 - 23:00
KEF
-
BFS
26h 25m
2 stops
£249Multiple Airlines
Thu, 9 Apr - Thu, 16 Apr
easyJet Logo
22:30 - 08:20
BFS
-
KEF
10h 50m
1 stop
easyJet Logo
08:45 - 15:15
KEF
-
BFS
5h 30m
1 stop
£278easyJet
Tue, 9 Jun - Thu, 18 Jun
British Airways Logo
16:15 - 09:30
BHD
-
KEF
18h 15m
1 stop
British Airways Logo
11:00 - 19:40
KEF
-
BHD
7h 40m
1 stop
£401British Airways
Sat, 18 Apr - Wed, 22 Apr
British Airways Logo
14:00 - 09:30
BHD
-
KEF
20h 30m
1 stop
British Airways Logo
11:00 - 19:40
KEF
-
BHD
7h 40m
1 stop
£402British Airways
Sat, 18 Apr - Wed, 22 Apr
British Airways Logo
19:05 - 09:30
BHD
-
KEF
15h 25m
1 stop
British Airways Logo
11:00 - 18:55
KEF
-
BHD
6h 55m
1 stop
£403British Airways
Sat, 18 Apr - Wed, 22 Apr

British Airways flights from Northern Ireland to Iceland

Our best British Airways deals on Northern Ireland to Iceland flight tickets
British Airways
18 Apr
BHD16:15Belfast City
18h 15m
1 stop
KEF09:30Reykjavik Keflavik Intl
22 Apr
KEF11:00Reykjavik Keflavik Intl
7h 40m
1 stop
BHD19:40Belfast City
£401
British Airways
18 Apr
BHD14:00Belfast City
20h 30m
1 stop
KEF09:30Reykjavik Keflavik Intl
22 Apr
KEF11:00Reykjavik Keflavik Intl
7h 40m
1 stop
BHD19:40Belfast City
£402
British Airways
18 Apr
BHD19:05Belfast City
15h 25m
1 stop
KEF09:30Reykjavik Keflavik Intl
22 Apr
KEF11:00Reykjavik Keflavik Intl
6h 55m
1 stop
BHD18:55Belfast City
£403

easyJet flights from Northern Ireland to Iceland

Our best easyJet deals on Northern Ireland to Iceland flight tickets
easyJet
25 Apr
BFS22:15Belfast Intl
11h 15m
1 stop
KEF08:30Reykjavik Keflavik Intl
2 May
KEF08:30Reykjavik Keflavik Intl
11h 15m
1 stop
BFS20:45Belfast Intl
£177
easyJet
9 Jun
BFS22:30Belfast Intl
10h 50m
1 stop
KEF08:20Reykjavik Keflavik Intl
18 Jun
KEF08:45Reykjavik Keflavik Intl
5h 30m
1 stop
BFS15:15Belfast Intl
£278
easyJet
13 Mar
BFS21:00Belfast Intl
13h 10m
1 stop
KEF10:10Reykjavik Keflavik Intl
17 Mar
KEF17:05Reykjavik Keflavik Intl
14h 45m
1 stop
BFS07:50Belfast Intl
£320

momondo 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, momondo users made 279,928 searches. Data last updated 13 March 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

Sat 25/4

22:15-08:30

1 stop11h 15m

Reykjavik Keflavik Intl

Sat 2/5

08:30-20:45

1 stop11h 15m

£177

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 21/4

20:25-08:20

1 stop12h 55m

Reykjavik Keflavik Intl

Tue 28/4

20:05-21:05

2 stops24h 00m

£181

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 25/4

21:40-08:15

1 stop11h 35m

Reykjavik Keflavik Intl

Sat 2/5

19:00-11:55

2 stops15h 55m

£197

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 21/4

20:25-08:20

1 stop12h 55m

Reykjavik Keflavik Intl

Tue 28/4

08:55-17:20

1 stop7h 25m

£213

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 25/4

07:40-18:45

2 stops12h 05m

Reykjavik Keflavik Intl

Sat 2/5

19:00-11:55

2 stops15h 55m

£230

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Thu 9/4

14:50-23:35

1 stop9h 45m

Reykjavik Keflavik Intl

Thu 16/4

19:35-23:00

2 stops26h 25m

£249
Fastest return journey

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 9/6

22:30-08:20

1 stop10h 50m

Reykjavik Keflavik Intl

Thu 18/6

08:45-15:15

1 stop5h 30m

£278

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 18/4

16:15-09:30

1 stop18h 15m

Reykjavik Keflavik Intl

Wed 22/4

11:00-19:40

1 stop7h 40m

£401

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 18/4

14:00-09:30

1 stop20h 30m

Reykjavik Keflavik Intl

Wed 22/4

11:00-19:40

1 stop7h 40m

£402

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 18/4

19:05-09:30

1 stop15h 25m

Reykjavik Keflavik Intl

Wed 22/4

11:00-18:55

1 stop6h 55m

£403

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 Iceland from

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

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 Iceland?

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

Cheap Northern Ireland to Iceland flight deals and tips

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

Fastest flight time

14h 20m

Direct flights

Thu

Airports in Iceland

24 airports
The fastest flight from Northern Ireland to Iceland takes 14h 20m
Direct flights go from Northern Ireland to Iceland on Thursday. There are no airlines offering direct flights..
There are 24 airports in Iceland. From Northern Ireland there are direct flights to Reykjavik Keflavik Intl (KEF).
Search flight deals

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

    Prices for flights from Northern Ireland to Iceland are updated daily.

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

    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 Iceland.

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

    The required travel and health documents for your Iceland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iceland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Northern Ireland to Iceland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Iceland from Northern Ireland with this policy.

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

momondo helps you find the best flight between Northern Ireland and Iceland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Iceland 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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Find better results for your trip to Iceland

Popular Cities in Iceland

Popular flights according to clicks in the last 7 days on momondo
Flights to Reykjavikfrom £73