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Cheap flights from Belfast Intl Airport 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 Belfast Intl Airport 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 Belfast Intl Airport to Iceland

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
21:50 - 08:05
BFS
-
KEF
11h 15m
1 stop
easyJet Logo
08:30 - 09:00
KEF
-
BFS
23h 30m
1 stop
£228easyJet
Wed, 26 Aug - Sat, 29 Aug
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
07:30 - 11:25
BFS
-
KEF
28h 55m
2 stops
Multiple Airlines Logo
08:30 - 16:30
KEF
-
BFS
7h 00m
1 stop
£238Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
07:30 - 11:25
BFS
-
KEF
28h 55m
2 stops
Multiple Airlines Logo
08:30 - 16:30
KEF
-
BFS
7h 00m
1 stop
£239Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
07:30 - 11:25
BFS
-
KEF
28h 55m
2 stops
Multiple Airlines Logo
08:30 - 16:30
KEF
-
BFS
7h 00m
1 stop
£240Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
07:30 - 11:25
BFS
-
KEF
28h 55m
2 stops
Multiple Airlines Logo
17:10 - 21:30
KEF
-
BFS
27h 20m
2 stops
£257Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
07:30 - 11:25
BFS
-
KEF
28h 55m
2 stops
Multiple Airlines Logo
17:10 - 21:30
KEF
-
BFS
27h 20m
2 stops
£258Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
19:20 - 07:50
BFS
-
KEF
13h 30m
1 stop
Multiple Airlines Logo
10:30 - 08:05
KEF
-
BFS
20h 35m
2 stops
£263Multiple Airlines
Fri, 28 Aug - Mon, 31 Aug
Multiple Airlines Logo
07:30 - 11:25
BFS
-
KEF
28h 55m
2 stops
Multiple Airlines Logo
17:10 - 21:30
KEF
-
BFS
27h 20m
3 stops
£266Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
07:30 - 11:25
BFS
-
KEF
28h 55m
2 stops
Multiple Airlines Logo
17:10 - 21:30
KEF
-
BFS
27h 20m
3 stops
£267Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug

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easyJet flights from Belfast Intl Airport to Iceland

Our best easyJet deals on Belfast Intl Airport to Iceland flight tickets
easyJet
26 Aug
BFS21:50Belfast Intl
11h 15m
1 stop
KEF08:05Reykjavik Keflavik Intl
29 Aug
KEF08:30Reykjavik Keflavik Intl
23h 30m
1 stop
BFS09:00Belfast Intl
£229
easyJet
10 Jul
BFS22:15Belfast Intl
10h 35m
1 stop
KEF07:50Reykjavik Keflavik Intl
14 Jul
KEF08:35Reykjavik Keflavik Intl
25h 05m
1 stop
BFS10:40Belfast Intl
£463

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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 Belfast Intl Airport 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 26/8

21:50-08:05

1 stop11h 15m

Reykjavik Keflavik Intl

Sat 29/8

08:30-09:00

1 stop23h 30m

£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

Wed 26/8

07:30-11:25

2 stops28h 55m

Reykjavik Keflavik Intl

Sat 29/8

08:30-16:30

1 stop7h 00m

£238

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 26/8

07:30-11:25

2 stops28h 55m

Reykjavik Keflavik Intl

Sat 29/8

08:30-16:30

1 stop7h 00m

£239

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 26/8

07:30-11:25

2 stops28h 55m

Reykjavik Keflavik Intl

Sat 29/8

08:30-16:30

1 stop7h 00m

£240

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 26/8

07:30-11:25

2 stops28h 55m

Reykjavik Keflavik Intl

Sat 29/8

17:10-21:30

2 stops27h 20m

£257

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 26/8

07:30-11:25

2 stops28h 55m

Reykjavik Keflavik Intl

Sat 29/8

17:10-21:30

2 stops27h 20m

£258
Fastest return journey

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 28/8

19:20-07:50

1 stop13h 30m

Reykjavik Keflavik Intl

Mon 31/8

10:30-08:05

2 stops20h 35m

£263

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 26/8

07:30-11:25

2 stops28h 55m

Reykjavik Keflavik Intl

Sat 29/8

17:10-21:30

3 stops27h 20m

£266

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 26/8

07:30-11:25

2 stops28h 55m

Reykjavik Keflavik Intl

Sat 29/8

17:10-21:30

3 stops27h 20m

£267

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Iceland from

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

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

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

There is only 1 cabin class available to choose from on Belfast Intl Airport 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 Intl Airport to Iceland flight deals and tips

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

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from Belfast Intl Airport to Iceland takes 11h 15m
There are no direct flights from Belfast Intl Airport to Iceland. There are no popular flight routes from Belfast Intl Airport to Iceland.
Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Iceland

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

    Prices for flights from Belfast Intl Airport to Iceland refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport 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 Belfast to Iceland?

It is quick and easy to find Belfast to Iceland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iceland that suits you.

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

Yes. All flights to Iceland from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Belfast 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 Belfast to Iceland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Iceland from Belfast. 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 £97