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Cheap flights from Belfast to Iceland from £75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Iceland departing on 19/9. 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

Find the cheapest flights from Belfast to Iceland

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
19:50 - 09:50
BFS
-
KEF
14h 00m
1 stop
easyJet Logo
10:00 - 21:35
KEF
-
BFS
11h 35m
1 stop
£149easyJet
Fri, 6 Nov - Sun, 8 Nov
easyJet Logo
07:35 - 17:50
BHD
-
KEF
10h 15m
1 stop
easyJet Logo
10:00 - 15:15
KEF
-
BHD
5h 15m
1 stop
£172easyJet
Fri, 6 Nov - Sun, 8 Nov
easyJet Logo
21:50 - 08:05
BFS
-
KEF
11h 15m
1 stop
easyJet Logo
08:30 - 07:55
KEF
-
BFS
22h 25m
1 stop
£187easyJet
Wed, 9 Sep - Sat, 12 Sep
easyJet Logo
21:50 - 08:05
BFS
-
KEF
11h 15m
1 stop
easyJet Logo
08:30 - 07:55
KEF
-
BFS
22h 25m
1 stop
£188easyJet
Wed, 9 Sep - Sat, 12 Sep
Multiple Airlines Logo
07:00 - 08:20
BFS
-
KEF
26h 20m
2 stops
Multiple Airlines Logo
08:30 - 16:30
KEF
-
BFS
7h 00m
1 stop
£197Multiple Airlines
Wed, 9 Sep - Sat, 12 Sep
Multiple Airlines Logo
17:25 - 17:25
BFS
-
KEF
24h 00m
2 stops
Multiple Airlines Logo
10:00 - 21:35
KEF
-
BFS
11h 35m
1 stop
£199Multiple Airlines
Fri, 6 Nov - Sun, 8 Nov
Multiple Airlines Logo
20:00 - 18:15
BHD
-
KEF
22h 15m
2 stops
Multiple Airlines Logo
10:00 - 15:15
KEF
-
BHD
5h 15m
1 stop
£199Multiple Airlines
Fri, 6 Nov - Sun, 8 Nov
Multiple Airlines Logo
08:55 - 08:20
BFS
-
KEF
24h 25m
2 stops
Multiple Airlines Logo
08:30 - 16:30
KEF
-
BFS
7h 00m
1 stop
£212Multiple Airlines
Wed, 9 Sep - Sat, 12 Sep
Multiple Airlines Logo
07:00 - 08:20
BFS
-
KEF
26h 20m
2 stops
Multiple Airlines Logo
19:55 - 16:10
KEF
-
BFS
19h 15m
2 stops
£215Multiple Airlines
Wed, 9 Sep - Sat, 12 Sep
KLM Logo
09:40 - 13:45
BHD
-
KEF
28h 05m
1 stop
KLM Logo
14:45 - 16:50
KEF
-
BHD
26h 05m
1 stop
£334KLM
Wed, 30 Dec - Sun, 3 Jan

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easyJet flights from Belfast to Iceland

Our best easyJet deals on Belfast to Iceland flight tickets
easyJet
6 Nov
BFS19:50Belfast Intl
14h 00m
1 stop
KEF09:50Reykjavik Keflavik Intl
8 Nov
KEF10:00Reykjavik Keflavik Intl
11h 35m
1 stop
BFS21:35Belfast Intl
£149
easyJet
6 Nov
BHD07:35Belfast City
10h 15m
1 stop
KEF17:50Reykjavik Keflavik Intl
8 Nov
KEF10:00Reykjavik Keflavik Intl
5h 15m
1 stop
BHD15:15Belfast City
£172
easyJet
9 Sept
BFS21:50Belfast Intl
11h 15m
1 stop
KEF08:05Reykjavik Keflavik Intl
12 Sept
KEF08:30Reykjavik Keflavik Intl
22h 25m
1 stop
BFS07:55Belfast Intl
£187

British Airways flights from Belfast to Iceland

Our best British Airways deals on Belfast to Iceland flight tickets
British Airways
1 Sept
BHD06:30Belfast City
28h 30m
1 stop
KEF10:00Reykjavik Keflavik Intl
9 Sept
KEF11:00Reykjavik Keflavik Intl
6h 55m
1 stop
BHD18:55Belfast City
£443
British Airways
1 Sept
BHD06:30Belfast City
28h 30m
1 stop
KEF10:00Reykjavik Keflavik Intl
9 Sept
KEF11:00Reykjavik Keflavik Intl
6h 55m
1 stop
BHD18:55Belfast City
£444
British Airways
1 Sept
BHD06:30Belfast City
28h 30m
1 stop
KEF10:00Reykjavik Keflavik Intl
9 Sept
KEF11:00Reykjavik Keflavik Intl
6h 55m
1 stop
BHD18:55Belfast City
£446

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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 27 July 2026.
Use the filters below to find and compare flights from Belfast to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 6/11

19:50-09:50

1 stop14h 00m

Reykjavik Keflavik Intl

Sun 8/11

10:00-21:35

1 stop11h 35m

£149
Fastest return journey

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 6/11

07:35-17:50

1 stop10h 15m

Reykjavik Keflavik Intl

Sun 8/11

10:00-15:15

1 stop5h 15m

£172

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 9/9

21:50-08:05

1 stop11h 15m

Reykjavik Keflavik Intl

Sat 12/9

08:30-07:55

1 stop22h 25m

£187

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 9/9

21:50-08:05

1 stop11h 15m

Reykjavik Keflavik Intl

Sat 12/9

08:30-07:55

1 stop22h 25m

£188

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 9/9

07:00-08:20

2 stops26h 20m

Reykjavik Keflavik Intl

Sat 12/9

08:30-16:30

1 stop7h 00m

£197

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 6/11

17:25-17:25

2 stops24h 00m

Reykjavik Keflavik Intl

Sun 8/11

10:00-21:35

1 stop11h 35m

£199

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 6/11

20:00-18:15

2 stops22h 15m

Reykjavik Keflavik Intl

Sun 8/11

10:00-15:15

1 stop5h 15m

£199

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 9/9

08:55-08:20

2 stops24h 25m

Reykjavik Keflavik Intl

Sat 12/9

08:30-16:30

1 stop7h 00m

£212

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 9/9

07:00-08:20

2 stops26h 20m

Reykjavik Keflavik Intl

Sat 12/9

19:55-16:10

2 stops19h 15m

£215

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 30/12

09:40-13:45

1 stop28h 05m

Reykjavik Keflavik Intl

Sun 3/1

14:45-16:50

1 stop26h 05m

£334

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Iceland from

How to get the cheapest flight ticket from Belfast 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 Belfast to Iceland flight route?

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

What cabin class options are available on Belfast to Iceland flights?

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

Cheap Belfast to Iceland flight deals and tips

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

Fastest flight time

9h 10m

Direct flights

None
The fastest flight from Belfast to Iceland takes 9h 10m
There are no direct flights from Belfast to Iceland. There are no popular flight routes from Belfast to Iceland.
Search flight deals

Frequently asked questions about flying from Belfast to Iceland

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

    Prices for flights from Belfast to Iceland are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to Iceland.

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

    The necessary travel and health documents for your Iceland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Belfast to Iceland flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Iceland?

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 Iceland from Belfast.

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

If you are simply researching potential flights to Iceland, momondo offers a useful price alert feature which will track prices for flights to Iceland from Belfast and alert you when they 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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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 £79