Cheap flights from Belfast to Iceland from £92

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 3/11. 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 Belfast to Iceland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
Multiple Airlines Logo
19:00 - 21:30
KEF
-
BFS
25h 30m
2 stops
£253Multiple Airlines
Tue, 21 Jul - Sun, 26 Jul
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
Multiple Airlines Logo
19:00 - 21:30
KEF
-
BFS
25h 30m
2 stops
£254Multiple Airlines
Tue, 21 Jul - Sun, 26 Jul
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
Multiple Airlines Logo
19:00 - 21:55
KEF
-
BFS
25h 55m
2 stops
£255Multiple Airlines
Tue, 21 Jul - Sun, 26 Jul
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
Multiple Airlines Logo
19:00 - 21:30
KEF
-
BFS
25h 30m
2 stops
£256Multiple Airlines
Tue, 21 Jul - Sun, 26 Jul
easyJet Logo
22:05 - 07:40
BFS
-
KEF
10h 35m
1 stop
easyJet Logo
08:55 - 23:25
KEF
-
BFS
13h 30m
1 stop
£256easyJet
Tue, 21 Jul - Sun, 26 Jul
easyJet Logo
22:05 - 07:40
BFS
-
KEF
10h 35m
1 stop
easyJet Logo
08:55 - 23:25
KEF
-
BFS
13h 30m
1 stop
£266easyJet
Tue, 21 Jul - Sun, 26 Jul
easyJet Logo
22:05 - 07:40
BFS
-
KEF
10h 35m
1 stop
easyJet Logo
08:55 - 23:25
KEF
-
BFS
13h 30m
1 stop
£267easyJet
Tue, 21 Jul - Sun, 26 Jul
Multiple Airlines Logo
08:50 - 07:40
BFS
-
KEF
23h 50m
2 stops
Multiple Airlines Logo
19:00 - 21:30
KEF
-
BFS
25h 30m
2 stops
£286Multiple Airlines
Tue, 21 Jul - Sun, 26 Jul
easyJet Logo
09:50 - 19:50
BHD
-
KEF
11h 00m
1 stop
easyJet Logo
20:30 - 09:35
KEF
-
BHD
12h 05m
1 stop
£462easyJet
Mon, 6 Jul - Mon, 13 Jul
British Airways Logo
12:00 - 09:30
BHD
-
KEF
22h 30m
2 stops
British Airways Logo
11:00 - 11:30
KEF
-
BHD
23h 30m
2 stops
£612British Airways
Sat, 3 Oct - Wed, 7 Oct

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easyJet flights from Belfast to Iceland

Our best easyJet deals on Belfast to Iceland flight tickets
easyJet
21 Jul
BFS22:05Belfast Intl
10h 35m
1 stop
KEF07:40Reykjavik Keflavik Intl
26 Jul
KEF08:55Reykjavik Keflavik Intl
13h 30m
1 stop
BFS23:25Belfast Intl
£256
easyJet
21 Jul
BFS22:05Belfast Intl
10h 35m
1 stop
KEF07:40Reykjavik Keflavik Intl
26 Jul
KEF08:55Reykjavik Keflavik Intl
13h 30m
1 stop
BFS23:25Belfast Intl
£266
easyJet
21 Jul
BFS22:05Belfast Intl
10h 35m
1 stop
KEF07:40Reykjavik Keflavik Intl
26 Jul
KEF08:55Reykjavik Keflavik Intl
13h 30m
1 stop
BFS23:25Belfast Intl
£267

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 9 June 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

Tue 21/7

23:30-07:40

1 stop9h 10m

Reykjavik Keflavik Intl

Sun 26/7

19:00-21:30

2 stops25h 30m

£253

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

Reykjavik Keflavik Intl

Sun 26/7

19:00-21:30

2 stops25h 30m

£254

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

Reykjavik Keflavik Intl

Sun 26/7

19:00-21:55

2 stops25h 55m

£255

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

Reykjavik Keflavik Intl

Sun 26/7

19:00-21:30

2 stops25h 30m

£256

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

22:05-07:40

1 stop10h 35m

Reykjavik Keflavik Intl

Sun 26/7

08:55-23:25

1 stop13h 30m

£256

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

22:05-07:40

1 stop10h 35m

Reykjavik Keflavik Intl

Sun 26/7

08:55-23:25

1 stop13h 30m

£266

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

22:05-07:40

1 stop10h 35m

Reykjavik Keflavik Intl

Sun 26/7

08:55-23:25

1 stop13h 30m

£267

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 21/7

08:50-07:40

2 stops23h 50m

Reykjavik Keflavik Intl

Sun 26/7

19:00-21:30

2 stops25h 30m

£286
Fastest return journey

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 6/7

09:50-19:50

1 stop11h 00m

Reykjavik Keflavik Intl

Mon 13/7

20:30-09:35

1 stop12h 05m

£462

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 3/10

12:00-09:30

2 stops22h 30m

Reykjavik Keflavik Intl

Wed 7/10

11:00-11:30

2 stops23h 30m

£612

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 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 airline that flies from Belfast to Iceland?

easyJet and British Airways are the most popular carriers operating from Belfast to Iceland

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.

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.

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1 adult
Thu 9/7
Thu 16/7

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