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Cheap flights from Belfast to Reykjavik from £88

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 to Reykjavik departing on 27/5. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
21:30 - 08:15
BFS
-
KEF
11h 45m
1 stop
easyJet Logo
19:20 - 10:00
KEF
-
BFS
13h 40m
1 stop
£187easyJet
lör, 6 jun - lör, 13 jun
easyJet Logo
22:00 - 07:50
BFS
-
KEF
10h 50m
1 stop
easyJet Logo
20:30 - 07:25
KEF
-
BFS
9h 55m
1 stop
£211easyJet
fre, 26 jun - mån, 29 jun
Multiple Airlines Logo
21:40 - 08:15
BFS
-
KEF
11h 35m
1 stop
Multiple Airlines Logo
19:20 - 18:55
KEF
-
BFS
22h 35m
2 stops
£228Multiple Airlines
lör, 6 jun - lör, 13 jun
Multiple Airlines Logo
06:40 - 08:25
BFS
-
KEF
26h 45m
2 stops
Multiple Airlines Logo
08:55 - 20:40
KEF
-
BFS
10h 45m
1 stop
£228Multiple Airlines
tors, 4 jun - sön, 7 jun
Multiple Airlines Logo
06:10 - 17:55
BFS
-
KEF
12h 45m
1 stop
Multiple Airlines Logo
08:55 - 23:25
KEF
-
BFS
13h 30m
1 stop
£242Multiple Airlines
tors, 4 jun - sön, 7 jun
Multiple Airlines Logo
18:50 - 18:20
BFS
-
KEF
24h 30m
2 stops
Multiple Airlines Logo
08:20 - 19:50
KEF
-
BFS
10h 30m
1 stop
£255Multiple Airlines
mån, 1 jun - ons, 3 jun
Multiple Airlines Logo
06:40 - 08:25
BFS
-
KEF
26h 45m
2 stops
Multiple Airlines Logo
19:00 - 12:20
KEF
-
BFS
16h 20m
2 stops
£256Multiple Airlines
tors, 4 jun - sön, 7 jun
Multiple Airlines Logo
12:20 - 08:25
BHD
-
KEF
21h 05m
2 stops
Multiple Airlines Logo
08:55 - 21:05
KEF
-
BHD
11h 10m
1 stop
£258Multiple Airlines
tors, 4 jun - sön, 7 jun
Multiple Airlines Logo
06:10 - 17:55
BFS
-
KEF
12h 45m
1 stop
Multiple Airlines Logo
18:45 - 23:00
KEF
-
BFS
27h 15m
2 stops
£260Multiple Airlines
tors, 4 jun - tors, 11 jun
KLM Logo
17:30 - 07:50
BHD
-
KEF
15h 20m
1 stop
KLM Logo
19:15 - 09:20
KEF
-
BHD
13h 05m
1 stop
£306KLM
tors, 15 okt - sön, 18 okt

easyJet flights from Belfast to Reykjavik Keflavik Intl Airport

Our best easyJet deals on Belfast to Reykjavik Keflavik Intl Airport flight tickets
easyJet
6 Jun
BFS21:30Belfast Intl
11h 45m
1 stop
KEF08:15Reykjavik Keflavik Intl
13 Jun
KEF19:20Reykjavik Keflavik Intl
13h 40m
1 stop
BFS10:00Belfast Intl
£187
easyJet
26 Jun
BFS22:00Belfast Intl
10h 50m
1 stop
KEF07:50Reykjavik Keflavik Intl
29 Jun
KEF20:30Reykjavik Keflavik Intl
9h 55m
1 stop
BFS07:25Belfast Intl
£211
easyJet
3 Aug
BHD12:25Belfast City
20h 25m
2 stops
KEF07:50Reykjavik Keflavik Intl
12 Aug
KEF08:20Reykjavik Keflavik Intl
25h 55m
2 stops
BHD11:15Belfast City
£439

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 24 april 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

Cheapest return flight

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

lör 6/6

21:30-08:15

1 stop11h 45m

Reykjavik Keflavik Intl

lör 13/6

19:20-10:00

1 stop13h 40m

£187
Fastest return journey

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

fre 26/6

22:00-07:50

1 stop10h 50m

Reykjavik Keflavik Intl

mån 29/6

20:30-07:25

1 stop9h 55m

£211

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

lör 6/6

21:40-08:15

1 stop11h 35m

Reykjavik Keflavik Intl

lör 13/6

19:20-18:55

2 stops22h 35m

£228

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

tors 4/6

06:40-08:25

2 stops26h 45m

Reykjavik Keflavik Intl

sön 7/6

08:55-20:40

1 stop10h 45m

£228

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

tors 4/6

06:10-17:55

1 stop12h 45m

Reykjavik Keflavik Intl

sön 7/6

08:55-23:25

1 stop13h 30m

£242

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

mån 1/6

18:50-18:20

2 stops24h 30m

Reykjavik Keflavik Intl

ons 3/6

08:20-19:50

1 stop10h 30m

£255

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

tors 4/6

06:40-08:25

2 stops26h 45m

Reykjavik Keflavik Intl

sön 7/6

19:00-12:20

2 stops16h 20m

£256

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

tors 4/6

12:20-08:25

2 stops21h 05m

Reykjavik Keflavik Intl

sön 7/6

08:55-21:05

1 stop11h 10m

£258

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

tors 4/6

06:10-17:55

1 stop12h 45m

Reykjavik Keflavik Intl

tors 11/6

18:45-23:00

2 stops27h 15m

£260

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

tors 15/10

17:30-07:50

1 stop15h 20m

Reykjavik Keflavik Intl

sön 18/10

19:15-09:20

1 stop13h 05m

£306

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 Reykjavik from

How to get the cheapest flight ticket from Belfast to Reykjavik Keflavik Intl Airport

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 Belfast to Reykjavik Keflavik Intl?

easyJet is the most popular carrier operating from Belfast to Reykjavik Keflavik Intl

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

11h 45m

Direct flights

None
The fastest flight from Belfast to Reykjavik Keflavik Intl Airport takes 11h 45m
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

Frequently asked questions about flying from Belfast to Reykjavik Keflavik Intl Airport

  • 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 11h 45m, 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.

Travelling to a place near Reykjavik?

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