Cheap flights from Northern Ireland to Iceland from £116

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 8/10. 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
21:10 - 09:15
BFS
-
KEF
12h 05m
1 stop
easyJet Logo
21:45 - 08:10
KEF
-
BFS
10h 25m
1 stop
£180easyJet
Wed, 4 Nov - Sun, 8 Nov
easyJet Logo
18:00 - 09:45
BHD
-
KEF
15h 45m
1 stop
easyJet Logo
10:05 - 19:10
KEF
-
BHD
9h 05m
1 stop
£185easyJet
Fri, 20 Nov - Sun, 22 Nov
easyJet Logo
08:10 - 16:45
BFS
-
KEF
9h 35m
1 stop
easyJet Logo
18:40 - 13:50
KEF
-
BFS
18h 10m
1 stop
£211easyJet
Thu, 8 Oct - Mon, 12 Oct
easyJet Logo
07:30 - 19:20
BHD
-
KEF
11h 50m
1 stop
easyJet Logo
12:20 - 20:30
KEF
-
BHD
8h 10m
1 stop
£216easyJet
Sun, 29 Nov - Tue, 1 Dec
Multiple Airlines Logo
06:35 - 16:45
BFS
-
KEF
11h 10m
1 stop
Multiple Airlines Logo
17:25 - 12:15
KEF
-
BFS
17h 50m
2 stops
£228Multiple Airlines
Thu, 8 Oct - Mon, 12 Oct
easyJet Logo
21:50 - 08:05
BFS
-
KEF
11h 15m
1 stop
easyJet Logo
08:30 - 09:00
KEF
-
BFS
23h 30m
1 stop
£229easyJet
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
06:35 - 18:40
BFS
-
KEF
13h 05m
2 stops
Multiple Airlines Logo
17:25 - 12:15
KEF
-
BFS
17h 50m
2 stops
£230Multiple Airlines
Thu, 8 Oct - Mon, 12 Oct
British Airways Logo
17:45 - 17:15
BHD
-
KEF
23h 30m
1 stop
British Airways Logo
16:05 - 11:10
KEF
-
BHD
19h 05m
1 stop
£292British Airways
Thu, 19 Nov - Sat, 21 Nov
British Airways Logo
17:45 - 17:15
BHD
-
KEF
23h 30m
1 stop
British Airways Logo
16:05 - 11:10
KEF
-
BHD
19h 05m
1 stop
£293British Airways
Thu, 19 Nov - Sat, 21 Nov
British Airways Logo
17:45 - 17:15
BHD
-
KEF
23h 30m
1 stop
British Airways Logo
16:05 - 11:10
KEF
-
BHD
19h 05m
1 stop
£294British Airways
Thu, 19 Nov - Sat, 21 Nov

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KLM flights from Northern Ireland to Iceland

Our best KLM deals on Northern Ireland to Iceland flight tickets
KLM
20 Nov
BHD09:40Belfast City
28h 05m
1 stop
KEF13:45Reykjavik Keflavik Intl
22 Nov
KEF12:25Reykjavik Keflavik Intl
20h 45m
2 stops
BHD09:10Belfast City
£316
KLM
4 Nov
BHD09:40Belfast City
25h 10m
2 stops
KEF10:50Reykjavik Keflavik Intl
8 Nov
KEF14:45Reykjavik Keflavik Intl
26h 05m
1 stop
BHD16:50Belfast City
£353
KLM
29 Nov
BHD09:40Belfast City
25h 10m
2 stops
KEF10:50Reykjavik Keflavik Intl
1 Dec
KEF14:45Reykjavik Keflavik Intl
18h 25m
1 stop
BHD09:10Belfast City
£376

easyJet flights from Northern Ireland to Iceland

Our best easyJet deals on Northern Ireland to Iceland flight tickets
easyJet
4 Nov
BFS21:10Belfast Intl
12h 05m
1 stop
KEF09:15Reykjavik Keflavik Intl
8 Nov
KEF21:45Reykjavik Keflavik Intl
10h 25m
1 stop
BFS08:10Belfast Intl
£180
easyJet
20 Nov
BHD18:00Belfast City
15h 45m
1 stop
KEF09:45Reykjavik Keflavik Intl
22 Nov
KEF10:05Reykjavik Keflavik Intl
9h 05m
1 stop
BHD19:10Belfast City
£185
easyJet
8 Oct
BFS08:10Belfast Intl
9h 35m
1 stop
KEF16:45Reykjavik Keflavik Intl
12 Oct
KEF18:40Reykjavik Keflavik Intl
18h 10m
1 stop
BFS13:50Belfast Intl
£211

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 5 July 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

Wed 4/11

21:10-09:15

1 stop12h 05m

Reykjavik Keflavik Intl

Sun 8/11

21:45-08:10

1 stop10h 25m

£180

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 20/11

18:00-09:45

1 stop15h 45m

Reykjavik Keflavik Intl

Sun 22/11

10:05-19:10

1 stop9h 05m

£185

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Thu 8/10

08:10-16:45

1 stop9h 35m

Reykjavik Keflavik Intl

Mon 12/10

18:40-13:50

1 stop18h 10m

£211
Fastest return journey

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 29/11

07:30-19:20

1 stop11h 50m

Reykjavik Keflavik Intl

Tue 1/12

12:20-20:30

1 stop8h 10m

£216

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Thu 8/10

06:35-16:45

1 stop11h 10m

Reykjavik Keflavik Intl

Mon 12/10

17:25-12:15

2 stops17h 50m

£228

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 26/8

21:50-08:05

1 stop11h 15m

Reykjavik Keflavik Intl

Sat 29/8

08:30-09:00

1 stop23h 30m

£229

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Thu 8/10

06:35-18:40

2 stops13h 05m

Reykjavik Keflavik Intl

Mon 12/10

17:25-12:15

2 stops17h 50m

£230

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Thu 19/11

17:45-17:15

1 stop23h 30m

Reykjavik Keflavik Intl

Sat 21/11

16:05-11:10

1 stop19h 05m

£292

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Thu 19/11

17:45-17:15

1 stop23h 30m

Reykjavik Keflavik Intl

Sat 21/11

16:05-11:10

1 stop19h 05m

£293

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Thu 19/11

17:45-17:15

1 stop23h 30m

Reykjavik Keflavik Intl

Sat 21/11

16:05-11:10

1 stop19h 05m

£294

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 Northern Ireland to Iceland flight route?

Fly from Belfast Intl to Reykjavik Keflavik Intl for the best Northern Ireland - Iceland flight prices

What cabin class options are available on Northern Ireland to Iceland flights?

There is only 1 cabin class available to choose from on Northern Ireland to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

11h 15m

Direct flights

None
The fastest flight from Northern Ireland to Iceland takes 11h 15m
There are no direct flights from Northern Ireland to Iceland. There are no popular flight routes from Northern Ireland to Iceland.

Frequently asked questions about flying from Northern Ireland to Iceland

  • 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.

An easier way to manage your Iceland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Tue 4/8
Tue 11/8

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Popular Cities in Iceland

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