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Cheap flights from Belfast to Reykjavik from £93

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 18/2. 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
10:05 - 18:45
BHD
-
KEF
8h 40m1 stop
easyJet Logo
10:05 - 16:05
KEF
-
BHD
6h 00m1 stop
£127easyJet
Mon, 2 Mar - Thu, 5 Mar
easyJet Logo
17:55 - 09:25
BFS
-
KEF
15h 30m1 stop
easyJet Logo
17:55 - 08:20
KEF
-
BFS
14h 25m1 stop
£129easyJet
Sat, 7 Feb - Thu, 12 Feb
easyJet Logo
07:05 - 17:45
BFS
-
KEF
10h 40m1 stop
easyJet Logo
11:05 - 14:10
KEF
-
BFS
27h 05m1 stop
£141easyJet
Tue, 27 Jan - Tue, 3 Feb
easyJet Logo
21:10 - 07:50
BFS
-
KEF
11h 40m1 stop
easyJet Logo
09:00 - 23:10
KEF
-
BFS
13h 10m1 stop
£151easyJet
Fri, 17 Apr - Mon, 20 Apr
easyJet Logo
13:15 - 10:15
BHD
-
KEF
21h 00m2 stops
easyJet Logo
10:05 - 16:05
KEF
-
BHD
6h 00m1 stop
£158easyJet
Mon, 2 Mar - Thu, 5 Mar
Multiple Airlines Logo
13:10 - 10:35
BFS
-
KEF
21h 25m2 stops
Multiple Airlines Logo
10:05 - 16:10
KEF
-
BFS
6h 05m1 stop
£199Multiple Airlines
Sat, 7 Feb - Thu, 12 Feb
easyJet Logo
17:00 - 07:40
BHD
-
KEF
15h 40m1 stop
easyJet Logo
08:50 - 17:50
KEF
-
BHD
8h 00m1 stop
£202easyJet
Tue, 31 Mar - Fri, 3 Apr
Multiple Airlines Logo
11:05 - 17:45
BHD
-
KEF
6h 40m1 stop
Multiple Airlines Logo
00:55 - 20:30
KEF
-
BHD
19h 35m2 stops
£210Multiple Airlines
Tue, 27 Jan - Mon, 2 Feb
Multiple Airlines Logo
07:05 - 17:45
BFS
-
KEF
10h 40m1 stop
Multiple Airlines Logo
00:55 - 20:10
KEF
-
BFS
19h 15m2 stops
£215Multiple Airlines
Tue, 27 Jan - Mon, 2 Feb
Multiple Airlines Logo
21:10 - 07:40
BFS
-
KEF
11h 30m1 stop
Multiple Airlines Logo
07:55 - 08:00
KEF
-
BFS
23h 05m2 stops
£224Multiple Airlines
Tue, 31 Mar - Fri, 3 Apr

British Airways flights from Belfast to Reykjavik Keflavik Intl Airport

Our best British Airways deals on Belfast to Reykjavik Keflavik Intl Airport flight tickets
British Airways
2 Mar
BHD19:25Belfast City
15h 30m
1 stop
KEF10:55Reykjavik Keflavik Intl
5 Mar
KEF11:45Reykjavik Keflavik Intl
19h 45m
1 stop
BHD07:30Belfast City
£298
Find similar
British Airways
1 Mar
BHD15:10Belfast City
19h 45m
1 stop
KEF10:55Reykjavik Keflavik Intl
5 Mar
KEF11:45Reykjavik Keflavik Intl
22h 35m
1 stop
BHD10:20Belfast City
£335
Find similar
British Airways
1 Mar
BHD06:55Belfast City
52h 00m
2 stops
KEF10:55Reykjavik Keflavik Intl
5 Mar
KEF11:45Reykjavik Keflavik Intl
19h 45m
1 stop
BHD07:30Belfast City
£367
Find similar

easyJet flights from Belfast to Reykjavik Keflavik Intl Airport

Our best easyJet deals on Belfast to Reykjavik Keflavik Intl Airport flight tickets
easyJet
2 Mar
BHD10:05Belfast City
8h 40m
1 stop
KEF18:45Reykjavik Keflavik Intl
5 Mar
KEF10:05Reykjavik Keflavik Intl
6h 00m
1 stop
BHD16:05Belfast City
£127
Find similar
easyJet
7 Feb
BFS17:55Belfast Intl
15h 30m
1 stop
KEF09:25Reykjavik Keflavik Intl
12 Feb
KEF17:55Reykjavik Keflavik Intl
14h 25m
1 stop
BFS08:20Belfast Intl
£129
Find similar
easyJet
27 Jan
BFS07:05Belfast Intl
10h 40m
1 stop
KEF17:45Reykjavik Keflavik Intl
3 Feb
KEF11:05Reykjavik Keflavik Intl
27h 05m
1 stop
BFS14:10Belfast Intl
£141
Find similar

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 30 December 2025.
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

BHD - KEF

BHDKEF

Belfast City

Mon 2/3

10:05-18:45

1 stop8h 40m

Reykjavik Keflavik Intl

Thu 5/3

10:05-16:05

1 stop6h 00m

£127

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 7/2

17:55-09:25

1 stop15h 30m

Reykjavik Keflavik Intl

Thu 12/2

17:55-08:20

1 stop14h 25m

£129

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 27/1

07:05-17:45

1 stop10h 40m

Reykjavik Keflavik Intl

Tue 3/2

11:05-14:10

1 stop27h 05m

£141

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 17/4

21:10-07:50

1 stop11h 40m

Reykjavik Keflavik Intl

Mon 20/4

09:00-23:10

1 stop13h 10m

£151

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 2/3

13:15-10:15

2 stops21h 00m

Reykjavik Keflavik Intl

Thu 5/3

10:05-16:05

1 stop6h 00m

£158

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 7/2

13:10-10:35

2 stops21h 25m

Reykjavik Keflavik Intl

Thu 12/2

10:05-16:10

1 stop6h 05m

£199

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 31/3

17:00-07:40

1 stop15h 40m

Reykjavik Keflavik Intl

Fri 3/4

08:50-17:50

1 stop8h 00m

£202

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 27/1

11:05-17:45

1 stop6h 40m

Reykjavik Keflavik Intl

Mon 2/2

00:55-20:30

2 stops19h 35m

£210

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 27/1

07:05-17:45

1 stop10h 40m

Reykjavik Keflavik Intl

Mon 2/2

00:55-20:10

2 stops19h 15m

£215

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 31/3

21:10-07:40

1 stop11h 30m

Reykjavik Keflavik Intl

Fri 3/4

07:55-08:00

2 stops23h 05m

£224

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

8h 30m

Direct flights

Thu
The fastest flight from Belfast to Reykjavik Keflavik Intl Airport takes 8h 30m
Direct flights go from Belfast to Reykjavik Keflavik Intl Airport on Thursday. There are no airlines offering direct flights..
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 8h 30m, 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
Hveragerdi
Kopavogur
Borgarnes
Hella

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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