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Cheap flights from Iceland to Belfast from £152

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 28/9. 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
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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.
Multiple Airlines Logo
15:20 - 15:05
KEF
-
BFS
22h 45m
1 stop
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
£266Multiple Airlines
Thu, 16 Jul - Tue, 21 Jul
Multiple Airlines Logo
08:20 - 20:35
KEF
-
BFS
11h 15m
1 stop
Multiple Airlines Logo
06:00 - 15:45
BFS
-
KEF
10h 45m
1 stop
£284Multiple Airlines
Wed, 22 Jul - Sun, 26 Jul
Multiple Airlines Logo
08:35 - 07:05
KEF
-
BFS
21h 30m
2 stops
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
£287Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
01:10 - 15:05
KEF
-
BFS
12h 55m
1 stop
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
£289Multiple Airlines
Thu, 16 Jul - Tue, 21 Jul
Multiple Airlines Logo
08:30 - 16:30
KEF
-
BFS
7h 00m
1 stop
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
£298Multiple Airlines
Sat, 18 Jul - Tue, 21 Jul
Multiple Airlines Logo
21:20 - 10:40
KEF
-
BFS
12h 20m
2 stops
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
£309Multiple Airlines
Thu, 16 Jul - Tue, 21 Jul
Multiple Airlines Logo
08:20 - 19:50
KEF
-
BFS
10h 30m
1 stop
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
£312Multiple Airlines
Wed, 15 Jul - Tue, 21 Jul
Multiple Airlines Logo
08:20 - 19:50
KEF
-
BFS
10h 30m
1 stop
Multiple Airlines Logo
20:20 - 15:45
BFS
-
KEF
20h 25m
2 stops
£313Multiple Airlines
Wed, 22 Jul - Sun, 26 Jul
Multiple Airlines Logo
19:55 - 10:45
KEF
-
BFS
13h 50m
2 stops
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
£316Multiple Airlines
Fri, 17 Jul - Tue, 21 Jul
Multiple Airlines Logo
14:45 - 15:20
KEF
-
BFS
23h 35m
2 stops
Multiple Airlines Logo
20:20 - 15:45
BFS
-
KEF
20h 25m
2 stops
£330Multiple Airlines
Wed, 22 Jul - Sun, 26 Jul

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British Airways flights from Iceland to Belfast

Our best British Airways deals on Iceland to Belfast flight tickets
British Airways
13 Jul
KEF10:40Reykjavik Keflavik Intl
6h 00m
1 stop
BHD17:40Belfast City
15 Jul
BHD20:35Belfast City
14h 05m
1 stop
KEF09:40Reykjavik Keflavik Intl
£530
British Airways
17 Jul
KEF10:30Reykjavik Keflavik Intl
7h 15m
1 stop
BHD18:45Belfast City
19 Jul
BHD20:10Belfast City
14h 35m
1 stop
KEF09:45Reykjavik Keflavik Intl
£606
British Airways
12 Jul
KEF10:20Reykjavik Keflavik Intl
8h 00m
1 stop
BHD19:20Belfast City
15 Jul
BHD20:35Belfast City
14h 05m
1 stop
KEF09:40Reykjavik Keflavik Intl
£644

KLM flights from Iceland to Belfast

Our best KLM deals on Iceland to Belfast flight tickets
KLM
15 Jul
KEF10:45Reykjavik Keflavik Intl
21h 35m
2 stops
BHD09:20Belfast City
19 Jul
BHD17:30Belfast City
25h 25m
2 stops
KEF17:55Reykjavik Keflavik Intl
£626
KLM
14 Jul
KEF10:30Reykjavik Keflavik Intl
21h 50m
2 stops
BHD09:20Belfast City
19 Jul
BHD17:30Belfast City
25h 25m
2 stops
KEF17:55Reykjavik Keflavik Intl
£639
KLM
14 Jul
KEF10:30Reykjavik Keflavik Intl
21h 50m
2 stops
BHD09:20Belfast City
17 Jul
BHD17:30Belfast City
23h 45m
2 stops
KEF16:15Reykjavik Keflavik Intl
£651

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 10 June 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

Thu 16/7

15:20-15:05

1 stop22h 45m

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

£266

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Wed 22/7

08:20-20:35

1 stop11h 15m

Belfast Intl

Sun 26/7

06:00-15:45

1 stop10h 45m

£284

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Tue 14/7

08:35-07:05

2 stops21h 30m

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

£287

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Thu 16/7

01:10-15:05

1 stop12h 55m

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

£289
Fastest return journey

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Sat 18/7

08:30-16:30

1 stop7h 00m

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

£298

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Thu 16/7

21:20-10:40

2 stops12h 20m

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

£309

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Wed 15/7

08:20-19:50

1 stop10h 30m

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

£312

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Wed 22/7

08:20-19:50

1 stop10h 30m

Belfast Intl

Sun 26/7

20:20-15:45

2 stops20h 25m

£313

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Fri 17/7

19:55-10:45

2 stops13h 50m

Belfast Intl

Tue 21/7

23:30-07:40

1 stop9h 10m

£316

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Wed 22/7

14:45-15:20

2 stops23h 35m

Belfast Intl

Sun 26/7

20:20-15:45

2 stops20h 25m

£330

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?

British Airways is the most popular carrier 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

10h 40m

Direct flights

None
The fastest flight from Iceland to Belfast takes 10h 40m
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