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Cheap flights from Belfast to Reykjavik from £153

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Reykjavik departing on 13/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
20:15 - 08:15
BFS
-
KEF
13h 00m
1 stop
easyJet Logo
15:35 - 07:40
KEF
-
BFS
15h 05m
1 stop
£153easyJet
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
Multiple Airlines Logo
19:25 - 15:15
KEF
-
BFS
18h 50m
2 stops
£162Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
23:30 - 07:40
BFS
-
KEF
9h 10m
1 stop
Multiple Airlines Logo
08:55 - 15:35
KEF
-
BFS
5h 40m
1 stop
£168Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
21:55 - 08:15
BFS
-
KEF
11h 20m
1 stop
Multiple Airlines Logo
10:30 - 21:30
KEF
-
BFS
10h 00m
2 stops
£170Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
16:40 - 07:40
BFS
-
KEF
16h 00m
2 stops
Multiple Airlines Logo
19:25 - 15:15
KEF
-
BFS
18h 50m
2 stops
£176Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
13:20 - 08:15
BFS
-
KEF
19h 55m
2 stops
Multiple Airlines Logo
10:30 - 21:30
KEF
-
BFS
10h 00m
2 stops
£265Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
14:20 - 18:45
BFS
-
KEF
29h 25m
3 stops
Multiple Airlines Logo
10:30 - 21:30
KEF
-
BFS
10h 00m
2 stops
£278Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
08:50 - 18:55
BFS
-
KEF
10h 05m
1 stop
Multiple Airlines Logo
10:20 - 06:45
KEF
-
BFS
20h 25m
2 stops
£280Multiple Airlines
Fri, 13 Mar - Sat, 14 Mar
easyJet Logo
08:50 - 18:55
BFS
-
KEF
10h 05m
1 stop
easyJet Logo
18:35 - 08:55
KEF
-
BFS
14h 20m
1 stop
£307easyJet
Fri, 13 Mar - Sat, 14 Mar
Multiple Airlines Logo
06:00 - 09:40
BFS
-
KEF
27h 40m
2 stops
Multiple Airlines Logo
19:15 - 12:00
KEF
-
BFS
16h 45m
2 stops
£326Multiple Airlines
Fri, 13 Mar - Sat, 14 Mar

easyJet flights from Belfast to Reykjavik Keflavik Intl Airport

Our best easyJet deals on Belfast to Reykjavik Keflavik Intl Airport flight tickets
easyJet
13 Apr
BFS20:15Belfast Intl
13h 00m
1 stop
KEF08:15Reykjavik Keflavik Intl
20 Apr
KEF15:35Reykjavik Keflavik Intl
15h 05m
1 stop
BFS07:40Belfast Intl
£153
easyJet
9 Mar
BFS21:00Belfast Intl
13h 15m
1 stop
KEF10:15Reykjavik Keflavik Intl
16 Mar
KEF19:35Reykjavik Keflavik Intl
12h 45m
1 stop
BFS08:20Belfast Intl
£191
easyJet
13 Mar
BFS08:50Belfast Intl
10h 05m
1 stop
KEF18:55Reykjavik Keflavik Intl
14 Mar
KEF18:35Reykjavik Keflavik Intl
14h 20m
1 stop
BFS08:55Belfast Intl
£307

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to Reykjavik Keflavik Intl Airport 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 2 March 2026.
Use the filters below to find and compare flights from Belfast to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 13/4

20:15-08:15

1 stop13h 00m

Reykjavik Keflavik Intl

Mon 20/4

15:35-07:40

1 stop15h 05m

£153

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 14/4

23:30-07:40

1 stop9h 10m

Reykjavik Keflavik Intl

Tue 21/4

19:25-15:15

2 stops18h 50m

£162

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 14/4

23:30-07:40

1 stop9h 10m

Reykjavik Keflavik Intl

Tue 21/4

08:55-15:35

1 stop5h 40m

£168

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 13/4

21:55-08:15

1 stop11h 20m

Reykjavik Keflavik Intl

Mon 20/4

10:30-21:30

2 stops10h 00m

£170

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 14/4

16:40-07:40

2 stops16h 00m

Reykjavik Keflavik Intl

Tue 21/4

19:25-15:15

2 stops18h 50m

£176

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 13/4

13:20-08:15

2 stops19h 55m

Reykjavik Keflavik Intl

Mon 20/4

10:30-21:30

2 stops10h 00m

£265

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 13/4

14:20-18:45

3 stops29h 25m

Reykjavik Keflavik Intl

Mon 20/4

10:30-21:30

2 stops10h 00m

£278

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 13/3

08:50-18:55

1 stop10h 05m

Reykjavik Keflavik Intl

Sat 14/3

10:20-06:45

2 stops20h 25m

£280

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 13/3

08:50-18:55

1 stop10h 05m

Reykjavik Keflavik Intl

Sat 14/3

18:35-08:55

1 stop14h 20m

£307

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 13/3

06:00-09:40

2 stops27h 40m

Reykjavik Keflavik Intl

Sat 14/3

19:15-12:00

2 stops16h 45m

£326

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Belfast to Reykjavik Keflavik Intl Airport flight deals and tips

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

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from Belfast to Reykjavik Keflavik Intl Airport takes 10h 35m
There are no direct flights from Belfast to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Belfast to Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is Belfast to Reykjavik Keflavik Intl by plane?

    Reykjavik Keflavik Intl is 869.9 mi away from Belfast. Flights usually cover this in 10h 35m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Belfast to Reykjavik Keflavik Intl Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Belfast to Reykjavik Keflavik Intl Airport?

    Search flight deals from Belfast to Reykjavik Keflavik Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Belfast to Reykjavik Keflavik Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Grindavik
Kopavogur
Borgarnes
Hella
Hveragerdi

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Reykjavik?

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 Reykjavik from Belfast.

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

Flights from Belfast to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Reykjavik from Belfast.

I’m not ready to book a flight from Belfast to Reykjavik right now. Can momondo alert me if prices change?

Price alerts on flights to Reykjavik from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Reykjavik Keflavik Intl Airport trip

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