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Cheap flights from Iceland to Belfast from £80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to Belfast departing on 15/10. 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

Find the cheapest flights from Iceland to Belfast

Recent return flight deals from Iceland to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:55 - 12:20KEF  Reykjavik Keflavik Intl-BFS Belfast Intl
15h 25m2 stops Gdansk Rebiechowo London Luton
Multiple Airlines Logo
07:30 - 08:20BFS  Belfast Intl-KEF Reykjavik Keflavik Intl
25h 50m2 stops Manchester Milan Malpensa
£207Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
08:20 - 19:50KEF  Reykjavik Keflavik Intl-BFS Belfast Intl
10h 30m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
07:30 - 08:20BFS  Belfast Intl-KEF Reykjavik Keflavik Intl
25h 50m2 stops Manchester Milan Malpensa
£214Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
08:20 - 19:50KEF  Reykjavik Keflavik Intl-BFS Belfast Intl
10h 30m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
07:30 - 08:05BFS  Belfast Intl-KEF Reykjavik Keflavik Intl
25h 35m1 stop Manchester
£250Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
18:55 - 10:45KEF  Reykjavik Keflavik Intl-BFS Belfast Intl
14h 50m2 stops Budapest Ferenc Liszt Intl London Stansted
Multiple Airlines Logo
06:35 - 16:45BFS  Belfast Intl-KEF Reykjavik Keflavik Intl
11h 10m1 stop London Stansted
£264Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct
Multiple Airlines Logo
08:50 - 22:25KEF  Reykjavik Keflavik Intl-BFS Belfast Intl
12h 35m1 stop Amsterdam Schiphol
Multiple Airlines Logo
06:35 - 16:45BFS  Belfast Intl-KEF Reykjavik Keflavik Intl
11h 10m1 stop London Stansted
£289Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct
Multiple Airlines Logo
18:55 - 20:30KEF  Reykjavik Keflavik Intl-BHD Belfast City
24h 35m2 stops Budapest Ferenc Liszt Intl London Gatwick
Multiple Airlines Logo
15:25 - 09:55BHD  Belfast City-KEF Reykjavik Keflavik Intl
19h 30m2 stops London Luton Milan Malpensa
£298Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct
Multiple Airlines Logo
19:35 - 23:20KEF  Reykjavik Keflavik Intl-BFS Belfast Intl
26h 45m2 stops Gdansk Rebiechowo Newcastle upon Tyne
Multiple Airlines Logo
21:55 - 18:25BFS  Belfast Intl-KEF Reykjavik Keflavik Intl
21h 30m2 stops Manchester Katowice Pyrzowice
£298Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
17:45 - 20:30KEF  Reykjavik Keflavik Intl-BHD Belfast City
25h 45m3 stops Vilnius Riga Intl London Gatwick
Multiple Airlines Logo
15:25 - 09:55BHD  Belfast City-KEF Reykjavik Keflavik Intl
19h 30m2 stops London Luton Milan Malpensa
£300Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct
Multiple Airlines Logo
18:55 - 20:30KEF  Reykjavik Keflavik Intl-BHD Belfast City
24h 35m2 stops Budapest Ferenc Liszt Intl London Gatwick
Multiple Airlines Logo
07:00 - 16:45BHD  Belfast City-KEF Reykjavik Keflavik Intl
10h 45m1 stop London Gatwick
£311Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct
Multiple Airlines Logo
00:20 - 23:15KEF  Reykjavik Keflavik Intl-BFS Belfast Intl
21h 55m3 stops Frankfurt am Main Munich Franz Josef Strauss Edinburgh Turnhouse
Multiple Airlines Logo
08:00 - 08:35BFS  Belfast Intl-KEF Reykjavik Keflavik Intl
25h 35m2 stops Edinburgh Turnhouse Zurich
£317Multiple Airlines
Wed, 2 Sep - Mon, 7 Sep

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Customise your flight search to find flights from Iceland to Belfast 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 10 August 2026.
Use the filters below to find and compare flights from Iceland to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Wed 16/9

19:55-12:20

2 stops15h 25m

Belfast Intl

Wed 23/9

07:30-08:20

2 stops25h 50m

£207

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Wed 16/9

08:20-19:50

1 stop10h 30m

Belfast Intl

Wed 23/9

07:30-08:20

2 stops25h 50m

£214

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Wed 16/9

08:20-19:50

1 stop10h 30m

Belfast Intl

Wed 23/9

07:30-08:05

1 stop25h 35m

£250

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Fri 2/10

18:55-10:45

2 stops14h 50m

Belfast Intl

Thu 8/10

06:35-16:45

1 stop11h 10m

£264
Fastest return journey

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Fri 2/10

08:50-22:25

1 stop12h 35m

Belfast Intl

Thu 8/10

06:35-16:45

1 stop11h 10m

£289

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BHD Belfast City

KEFBHD

Reykjavik Keflavik Intl

Fri 2/10

18:55-20:30

2 stops24h 35m

Belfast City

Thu 8/10

15:25-09:55

2 stops19h 30m

£298

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Thu 3/9

19:35-23:20

2 stops26h 45m

Belfast Intl

Mon 7/9

21:55-18:25

2 stops21h 30m

£298

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BHD Belfast City

KEFBHD

Reykjavik Keflavik Intl

Fri 2/10

17:45-20:30

3 stops25h 45m

Belfast City

Thu 8/10

15:25-09:55

2 stops19h 30m

£300

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BHD Belfast City

KEFBHD

Reykjavik Keflavik Intl

Fri 2/10

18:55-20:30

2 stops24h 35m

Belfast City

Thu 8/10

07:00-16:45

1 stop10h 45m

£311

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Wed 2/9

00:20-23:15

3 stops21h 55m

Belfast Intl

Mon 7/9

08:00-08:35

2 stops25h 35m

£317

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 Belfast from

How to get the cheapest flight ticket from Iceland to Belfast

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 Iceland to Belfast?

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

Cheap Iceland to Belfast flight deals and tips

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

Fastest flight time

24h 35m

Direct flights

None
The fastest flight from Iceland to Belfast takes 24h 35m
There are no direct flights from Iceland to Belfast. There are no popular flight routes from Iceland to Belfast.
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Frequently asked questions about flying from Iceland to Belfast

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

    Prices for flights from Iceland to Belfast are updated daily.

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

    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 Iceland to Belfast.

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

    The required travel and health documents for your Belfast 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 Belfast. 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 Iceland to Belfast?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Iceland.

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

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

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

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

Yes. momondo can track prices for Iceland to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport