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Cheap flights from Northern Ireland to Iceland from £46

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 29/1. 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
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
08:10 - 17:45BFS-KEF
9h 35m1 stop
easyJet Logo
19:15 - 07:40KEF-BFS
12h 25m1 stop
£146easyJet
Find Deal
Tue, 9 Dec - Fri, 12 Dec
easyJet Logo
10:05 - 10:15BHD-KEF
24h 10m1 stop
easyJet Logo
12:00 - 08:30KEF-BHD
20h 30m1 stop
£160easyJet
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
£161easyJet
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
£176easyJet
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
£177easyJet
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
£177easyJet
Find Deal
Mon, 8 Dec - Mon, 15 Dec
Multiple Airlines Logo
07:20 - 23:55BHD-KEF
16h 35m1 stop
Multiple Airlines Logo
07:35 - 20:30KEF-BHD
12h 55m1 stop
£181Multiple Airlines
Find Deal
Fri, 9 Jan - Mon, 12 Jan
easyJet Logo
10:05 - 10:15BHD-KEF
24h 10m1 stop
easyJet Logo
11:55 - 11:40KEF-BHD
23h 45m1 stop
£188easyJet
Find Deal
Mon, 8 Dec - Mon, 15 Dec
Multiple Airlines Logo
17:55 - 10:05BHD-KEF
16h 10m1 stop
Multiple Airlines Logo
19:40 - 19:55KEF-BHD
24h 15m2 stops
£194Multiple Airlines
Find Deal
Fri, 9 Jan - Mon, 12 Jan
Multiple Airlines Logo
17:55 - 10:05BHD-KEF
16h 10m1 stop
Multiple Airlines Logo
00:55 - 20:30KEF-BHD
19h 35m2 stops
£204Multiple Airlines
Find Deal
Fri, 9 Jan - Sun, 11 Jan

easyJet flights from Northern Ireland to Iceland

Our best easyJet deals on Northern Ireland to Iceland flight tickets
easyJet
9 Dec
BFS08:10Belfast Intl
9h 35m
1 stop
KEF17:45Reykjavik Keflavik Intl
12 Dec
KEF19:15Reykjavik Keflavik Intl
12h 25m
1 stop
BFS07:40Belfast Intl
£146
Find similar
easyJet
8 Dec
BHD10:05Belfast City
24h 10m
1 stop
KEF10:15Reykjavik Keflavik Intl
15 Dec
KEF12:00Reykjavik Keflavik Intl
20h 30m
1 stop
BHD08:30Belfast City
£160
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
£161
Find similar

KLM flights from Northern Ireland to Iceland

Our best KLM deals on Northern Ireland to Iceland flight tickets
KLM
10 Mar
BHD06:30Belfast City
11h 30m
1 stop
KEF18:00Reykjavik Keflavik Intl
11 Mar
KEF20:05Reykjavik Keflavik Intl
24h 55m
1 stop
BHD21:00Belfast City
£457
Find similar
KLM
10 Mar
BHD06:30Belfast City
11h 30m
1 stop
KEF18:00Reykjavik Keflavik Intl
11 Mar
KEF20:05Reykjavik Keflavik Intl
24h 55m
1 stop
BHD21:00Belfast City
£458
Find similar
KLM
30 Mar
BHD06:30Belfast City
28h 00m
2 stops
KEF09:30Reykjavik Keflavik Intl
31 Mar
KEF18:00Reykjavik Keflavik Intl
26h 20m
1 stop
BHD21:20Belfast City
£2,446
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 14 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

Tue 9/12

08:10-17:45

1 stop9h 35m

Reykjavik Keflavik Intl

Fri 12/12

19:15-07:40

1 stop12h 25m

£146

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 8/12

10:05-10:15

1 stop24h 10m

Reykjavik Keflavik Intl

Mon 15/12

12:00-08:30

1 stop20h 30m

£160

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

£161

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

£176

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

£177

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

£177

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 9/1

07:20-23:55

1 stop16h 35m

Reykjavik Keflavik Intl

Mon 12/1

07:35-20:30

1 stop12h 55m

£181

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 8/12

10:05-10:15

1 stop24h 10m

Reykjavik Keflavik Intl

Mon 15/12

11:55-11:40

1 stop23h 45m

£188

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 9/1

17:55-10:05

1 stop16h 10m

Reykjavik Keflavik Intl

Mon 12/1

19:40-19:55

2 stops24h 15m

£194

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 9/1

17:55-10:05

1 stop16h 10m

Reykjavik Keflavik Intl

Sun 11/1

00:55-20:30

2 stops19h 35m

£204

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £121. Flights from Northern Ireland to Iceland on a Monday will generally be more expensive and average around £178. 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 £144. In the morning is when there is more demand to fly to Iceland, so prices are often more expensive at around £159 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

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Popular flights according to clicks in the last 7 days on momondo
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