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Cheap flights from Northern Ireland to Iceland from £104

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Iceland departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Jet2 Logo
08:00 - 10:45BFS-KEF
2h 45mdirect
Jet2 Logo
11:45 - 14:25KEF-BFS
2h 40mdirect
£104Jet2
Find Deal
Wed, 3 Dec - Sun, 7 Dec
Multiple Airlines Logo
16:25 - 17:35BFS-KEF
25h 10m1 stop
Multiple Airlines Logo
11:45 - 14:25KEF-BFS
2h 40mdirect
£132Multiple Airlines
Find Deal
Wed, 3 Dec - Sun, 7 Dec
easyJet Logo
07:20 - 18:20BHD-KEF
11h 00m1 stop
easyJet Logo
17:05 - 10:55KEF-BHD
17h 50m1 stop
£159easyJet
Find Deal
Fri, 20 Mar - Tue, 24 Mar
easyJet Logo
06:30 - 18:20BFS-KEF
11h 50m1 stop
easyJet Logo
11:05 - 20:20KEF-BFS
9h 15m1 stop
£164easyJet
Find Deal
Fri, 20 Mar - Tue, 24 Mar
Multiple Airlines Logo
20:40 - 17:35BFS-KEF
20h 55m2 stops
Multiple Airlines Logo
11:45 - 14:25KEF-BFS
2h 40mdirect
£169Multiple Airlines
Find Deal
Wed, 3 Dec - Sun, 7 Dec
easyJet Logo
21:00 - 10:15BFS-KEF
13h 15m1 stop
easyJet Logo
12:00 - 07:55KEF-BFS
19h 55m1 stop
£171easyJet
Find Deal
Mon, 8 Dec - Mon, 15 Dec
easyJet Logo
21:00 - 10:15BFS-KEF
13h 15m1 stop
easyJet Logo
12:00 - 07:55KEF-BFS
19h 55m1 stop
£171easyJet
Find Deal
Mon, 8 Dec - Mon, 15 Dec
easyJet Logo
16:55 - 17:45BHD-KEF
24h 50m1 stop
easyJet Logo
12:00 - 08:30KEF-BHD
20h 30m1 stop
£181easyJet
Find Deal
Mon, 8 Dec - Mon, 15 Dec
Multiple Airlines Logo
21:20 - 17:35BFS-KEF
20h 15m3 stops
Multiple Airlines Logo
11:45 - 14:25KEF-BFS
2h 40mdirect
£184Multiple Airlines
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Wed, 3 Dec - Sun, 7 Dec
KLM Logo
17:20 - 19:05BHD-KEF
25h 45m1 stop
KLM Logo
20:00 - 16:50KEF-BHD
20h 50m1 stop
£291KLM
Find Deal
Sun, 18 Jan - Thu, 22 Jan

easyJet flights from Northern Ireland to Iceland

Our best easyJet deals on Northern Ireland to Iceland flight tickets
easyJet
20 Mar
BHD07:20Belfast City
11h 00m
1 stop
KEF18:20Reykjavik Keflavik Intl
24 Mar
KEF17:05Reykjavik Keflavik Intl
17h 50m
1 stop
BHD10:55Belfast City
£159
Find similar
easyJet
20 Mar
BFS06:30Belfast Intl
11h 50m
1 stop
KEF18:20Reykjavik Keflavik Intl
24 Mar
KEF11:05Reykjavik Keflavik Intl
9h 15m
1 stop
BFS20:20Belfast Intl
£164
Find similar
easyJet
8 Dec
BFS21:00Belfast Intl
13h 15m
1 stop
KEF10:15Reykjavik Keflavik Intl
15 Dec
KEF12:00Reykjavik Keflavik Intl
19h 55m
1 stop
BFS07:55Belfast Intl
£171
Find similar

KLM flights from Northern Ireland to Iceland

Our best KLM deals on Northern Ireland to Iceland flight tickets
KLM
18 Jan
BHD17:20Belfast City
25h 45m
1 stop
KEF19:05Reykjavik Keflavik Intl
22 Jan
KEF20:00Reykjavik Keflavik Intl
20h 50m
1 stop
BHD16:50Belfast City
£291
Find similar
KLM
11 Jan
BHD17:20Belfast City
25h 45m
1 stop
KEF19:05Reykjavik Keflavik Intl
15 Jan
KEF20:00Reykjavik Keflavik Intl
20h 50m
1 stop
BHD16:50Belfast City
£291
Find similar
KLM
11 Jan
BHD17:20Belfast City
25h 45m
1 stop
KEF19:05Reykjavik Keflavik Intl
15 Jan
KEF20:00Reykjavik Keflavik Intl
20h 50m
1 stop
BHD16:50Belfast City
£293
Find similar

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 21 November 2025.
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

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 3/12

08:00-10:45

Nonstop2h 45m

Reykjavik Keflavik Intl

Sun 7/12

11:45-14:25

Nonstop2h 40m

£104

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 3/12

16:25-17:35

1 stop25h 10m

Reykjavik Keflavik Intl

Sun 7/12

11:45-14:25

Nonstop2h 40m

£132

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 20/3

07:20-18:20

1 stop11h 00m

Reykjavik Keflavik Intl

Tue 24/3

17:05-10:55

1 stop17h 50m

£159

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 20/3

06:30-18:20

1 stop11h 50m

Reykjavik Keflavik Intl

Tue 24/3

11:05-20:20

1 stop9h 15m

£164

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 3/12

20:40-17:35

2 stops20h 55m

Reykjavik Keflavik Intl

Sun 7/12

11:45-14:25

Nonstop2h 40m

£169

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 8/12

21:00-10:15

1 stop13h 15m

Reykjavik Keflavik Intl

Mon 15/12

12:00-07:55

1 stop19h 55m

£171

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 8/12

21:00-10:15

1 stop13h 15m

Reykjavik Keflavik Intl

Mon 15/12

12:00-07:55

1 stop19h 55m

£171

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 8/12

16:55-17:45

1 stop24h 50m

Reykjavik Keflavik Intl

Mon 15/12

12:00-08:30

1 stop20h 30m

£181

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 3/12

21:20-17:35

3 stops20h 15m

Reykjavik Keflavik Intl

Sun 7/12

11:45-14:25

Nonstop2h 40m

£184

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 18/1

17:20-19:05

1 stop25h 45m

Reykjavik Keflavik Intl

Thu 22/1

20:00-16:50

1 stop20h 50m

£291

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 day to depart on your flight to Iceland?

The cheapest day to depart from Northern Ireland to Iceland is on a Sunday when prices can be found for as low as £122. Flights from Northern Ireland to Iceland on a Monday will generally be more expensive and average around £179. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

Our most recent data shows that the best time of day to fly to Iceland is in the evening. Flights from Northern Ireland to Iceland during this time can be as low as £145. In the morning is when there is more demand to fly to Iceland, so prices are often more expensive at around £160 per ticket.

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

2h 45m

Direct flights

Thu

Airports in Iceland

1 airport
The fastest flight from Northern Ireland to Iceland takes 2h 45m
Direct flights go from Northern Ireland to Iceland on Thursday. There are no airlines offering direct flights..
There is 1 airport near Iceland: Reykjavik Keflavik Intl (KEF)
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  • 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 £47