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Cheap flights from Iceland to Belfast from £124

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 4/8. 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 Iceland to Belfast

Recent return flight deals from Iceland to Belfast

Enter your travel dates to find the best prices.
easyJet Logo
08:30 - 09:00
KEF
-
BFS
23h 30m
1 stop
easyJet Logo
21:30 - 08:15
BFS
-
KEF
11h 45m
1 stop
£259easyJet
Sat, 22 Aug - Sat, 29 Aug
Multiple Airlines Logo
19:55 - 18:55
KEF
-
BFS
22h 00m
2 stops
Multiple Airlines Logo
21:40 - 08:15
BFS
-
KEF
11h 35m
1 stop
£272Multiple Airlines
Sat, 22 Aug - Sat, 29 Aug
Multiple Airlines Logo
07:40 - 08:50
KEF
-
BFS
24h 10m
2 stops
Multiple Airlines Logo
19:35 - 16:45
BFS
-
KEF
22h 10m
2 stops
£282Multiple Airlines
Sun, 30 Aug - Sun, 6 Sep
Multiple Airlines Logo
19:55 - 18:55
KEF
-
BFS
22h 00m
2 stops
Multiple Airlines Logo
20:15 - 18:20
BFS
-
KEF
23h 05m
2 stops
£291Multiple Airlines
Sat, 22 Aug - Sat, 29 Aug
Multiple Airlines Logo
07:40 - 07:30
KEF
-
BFS
22h 50m
2 stops
Multiple Airlines Logo
22:10 - 19:20
BFS
-
KEF
46h 10m
3 stops
£314Multiple Airlines
Sun, 30 Aug - Sun, 6 Sep
Multiple Airlines Logo
15:20 - 15:05
KEF
-
BFS
22h 45m
1 stop
Multiple Airlines Logo
16:40 - 07:50
BFS
-
KEF
16h 10m
1 stop
£328Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
15:20 - 15:05
KEF
-
BFS
22h 45m
1 stop
Multiple Airlines Logo
16:40 - 07:50
BFS
-
KEF
16h 10m
1 stop
£333Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
KLM Logo
09:35 - 16:55
KEF
-
BHD
6h 20m
1 stop
KLM Logo
09:50 - 07:50
BHD
-
KEF
23h 00m
1 stop
£346KLM
Thu, 20 Aug - Thu, 27 Aug
KLM Logo
09:35 - 16:55
KEF
-
BHD
6h 20m
1 stop
KLM Logo
09:50 - 07:50
BHD
-
KEF
23h 00m
1 stop
£357KLM
Thu, 20 Aug - Thu, 27 Aug
KLM Logo
10:30 - 09:20
KEF
-
BHD
21h 50m
2 stops
KLM Logo
17:30 - 17:00
BHD
-
KEF
24h 30m
2 stops
£549KLM
Thu, 20 Aug - Thu, 27 Aug

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KLM flights from Iceland to Belfast

Our best KLM deals on Iceland to Belfast flight tickets
KLM
20 Aug
KEF09:35Reykjavik Keflavik Intl
6h 20m
1 stop
BHD16:55Belfast City
27 Aug
BHD09:50Belfast City
23h 00m
1 stop
KEF07:50Reykjavik Keflavik Intl
£346
KLM
20 Aug
KEF09:35Reykjavik Keflavik Intl
6h 20m
1 stop
BHD16:55Belfast City
27 Aug
BHD09:50Belfast City
23h 00m
1 stop
KEF07:50Reykjavik Keflavik Intl
£357
KLM
20 Aug
KEF10:30Reykjavik Keflavik Intl
21h 50m
2 stops
BHD09:20Belfast City
27 Aug
BHD17:30Belfast City
24h 30m
2 stops
KEF17:00Reykjavik Keflavik Intl
£549

momondo Fare Finder

 
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 20 July 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 - BFS

KEFBFS

Reykjavik Keflavik Intl

Sat 22/8

08:30-09:00

1 stop23h 30m

Belfast Intl

Sat 29/8

21:30-08:15

1 stop11h 45m

£259

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Sat 22/8

19:55-18:55

2 stops22h 00m

Belfast Intl

Sat 29/8

21:40-08:15

1 stop11h 35m

£272

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Sun 30/8

07:40-08:50

2 stops24h 10m

Belfast Intl

Sun 6/9

19:35-16:45

2 stops22h 10m

£282

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Sat 22/8

19:55-18:55

2 stops22h 00m

Belfast Intl

Sat 29/8

20:15-18:20

2 stops23h 05m

£291

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Sun 30/8

07:40-07:30

2 stops22h 50m

Belfast Intl

Sun 6/9

22:10-19:20

3 stops46h 10m

£314

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Thu 20/8

15:20-15:05

1 stop22h 45m

Belfast Intl

Thu 27/8

16:40-07:50

1 stop16h 10m

£328

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Thu 20/8

15:20-15:05

1 stop22h 45m

Belfast Intl

Thu 27/8

16:40-07:50

1 stop16h 10m

£333
Fastest return journey

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Thu 20/8

09:35-16:55

1 stop6h 20m

Belfast City

Thu 27/8

09:50-07:50

1 stop23h 00m

£346

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Thu 20/8

09:35-16:55

1 stop6h 20m

Belfast City

Thu 27/8

09:50-07:50

1 stop23h 00m

£357

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Thu 20/8

10:30-09:20

2 stops21h 50m

Belfast City

Thu 27/8

17:30-17:00

2 stops24h 30m

£549

Flights are sorted by cheapest return flights first.

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

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 and British Airways 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

6h 20m

Direct flights

None
The fastest flight from Iceland to Belfast takes 6h 20m
There are no direct flights from Iceland to Belfast. There are no popular flight routes from Iceland to Belfast.
Search flight deals

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