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Cheap flights from Belfast Intl Airport to Reykjavik from £83

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — REK
3 Mar — 10 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Reykjavik

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Reykjavik
Explore the most affordable flight options available from Belfast Intl to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 February 2026.

Mon 2/321:00
BFS
-
KEF
1 stop13h 15m
easyJet
Thu 5/310:05
KEF
-
BFS
1 stop10h 15m
easyJet
Deal found 31/1£130
Tue 3/307:05
BFS
-
KEF
1 stop10h 40m
easyJet
Tue 10/318:30
KEF
-
BFS
1 stop13h 10m
easyJet
Deal found 1/2£159
Mon 16/321:00
BFS
-
KEF
1 stop13h 15m
easyJet
Mon 23/319:50
KEF
-
BFS
1 stop13h 55m
easyJet
Deal found 30/1£161
Tue 17/312:10
BFS
-
KEF
1 stop4h 15m
Multiple Airlines
Tue 24/310:20
KEF
-
BFS
2 stops27h 50m
Multiple Airlines
Deal found 31/1£166
Tue 17/308:50
BFS
-
KEF
1 stop7h 35m
easyJet
Tue 24/317:05
KEF
-
BFS
1 stop23h 25m
easyJet
Deal found 31/1£169
Mon 2/313:30
BFS
-
KEF
2 stops20h 10m
Multiple Airlines
Thu 5/310:05
KEF
-
BFS
1 stop6h 05m
Multiple Airlines
Deal found 31/1£173
Sat 28/223:10
BFS
-
KEF
2 stops19h 45m
Multiple Airlines
Sat 7/310:20
KEF
-
BFS
2 stops12h 25m
Multiple Airlines
Deal found 31/1£175
Sun 1/305:45
BFS
-
KEF
2 stops13h 10m
Multiple Airlines
Sun 8/320:15
KEF
-
BFS
2 stops16h 40m
Multiple Airlines
Deal found 1/2£197
Mon 16/321:15
BFS
-
KEF
1 stop19h 10m
Multiple Airlines
Sun 22/300:55
KEF
-
BFS
2 stops17h 00m
Multiple Airlines
Deal found 30/1£207
Sat 28/208:10
BFS
-
KEF
1 stop26h 20m
easyJet
Sat 7/318:35
KEF
-
BFS
1 stop13h 50m
easyJet
Deal found 31/1£220

Find flight deals from Belfast Intl to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Reykjavik (REK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 February 2026.

Round-trip from

£130

One-way from

£83
easyJet
  • easyJet
  • 2/3-5/3
  • 2 total stops
  • 23h 30m total
  • Belfast to Reykjavik
Search Deals
easyJet
  • easyJet
  • 12/3
  • 1 total stop
  • 10h 55m total
  • Belfast to Reykjavik
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Reykjavik 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, Cheapflights users made 858,174 searches. Data last updated 1 February 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Reykjavik that are best for you.

Fly from

Belfast Intl

Fly to

Reykjavik

Route

Depart

Return

Price

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 2/3

21:00-10:15

1 stop13h 15m

Reykjavik Keflavik Intl

Thu 5/3

10:05-20:20

1 stop10h 15m

£130

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 3/3

07:05-17:45

1 stop10h 40m

Reykjavik Keflavik Intl

Tue 10/3

18:30-07:40

1 stop13h 10m

£159

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 16/3

21:00-10:15

1 stop13h 15m

Reykjavik Keflavik Intl

Mon 23/3

19:50-09:45

1 stop13h 55m

£161

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 17/3

12:10-16:25

1 stop4h 15m

Reykjavik Keflavik Intl

Tue 24/3

10:20-14:10

2 stops27h 50m

£166

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 17/3

08:50-16:25

1 stop7h 35m

Reykjavik Keflavik Intl

Tue 24/3

17:05-16:30

1 stop23h 25m

£169

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 2/3

13:30-09:40

2 stops20h 10m

Reykjavik Keflavik Intl

Thu 5/3

10:05-16:10

1 stop6h 05m

£173

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sun 1/3

09:15-18:55

1 stop9h 40m

Reykjavik Keflavik Intl

Sun 8/3

20:15-12:55

2 stops16h 40m

£175

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 28/2

23:10-18:55

2 stops19h 45m

Reykjavik Keflavik Intl

Sat 7/3

10:20-22:45

2 stops12h 25m

£175

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 28/2

08:10-10:30

1 stop26h 20m

Reykjavik Keflavik Intl

Sat 7/3

18:35-08:25

1 stop13h 50m

£220

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Thu 12/3

07:05-18:00

1 stop10h 55m

£83

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Belfast Intl to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Belfast Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Reykjavik

What’s the top stopover airport for flights from Belfast Intl Airport to Reykjavik?

Share of one-stop return flights from Belfast Intl Airport to Reykjavik chosen by Cheapflights users in the past 12 months, using the same stopover each way.

London (LTN) – chosen by Cheapflights users on 33% of one-stop itineraries from Belfast Intl Airport to Reykjavik on Cheapflights.

What’s the cheapest stopover airport for flights from Belfast Intl Airport to Reykjavik?

Average return fare for one-stop flights from Belfast Intl Airport to Reykjavik, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Edinburgh (EDI) is the most affordable one-stop option, with an average return flight price of £150.

What’s the fastest stopover option from Belfast Intl Airport to Reykjavik?

Shortest average travel time for one-stop one-way flights from Belfast Intl Airport to Reykjavik, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via London (LTN) have the shortest average one-way travel time for one-stop routes: 7h 58m.

Which airport typically offers the quickest stopover for flights from Belfast Intl Airport to Reykjavik?

Average stopover duration for one-stop one-way flights from Belfast Intl Airport to Reykjavik, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LTN) offer the fastest connection on this route, with an average stopover time of 3h 51m.

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reykjavik. Reviews last updated 1 February 2026.
Read through reviews of airlines operating flights from Belfast Intl Airport to Reykjavik, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,867 reviews
Check prices

Entertainment

5.5

Food

5.9

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,867 reviews
easyJet
6.9
Okay
1,867 reviews
Check prices

Entertainment

5.5

Food

5.9

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Reykjavik. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast Intl Airport to Reykjavik?

    A quick flight from Belfast Intl Airport to Reykjavik can take about 13h 15m. easyJet provides one of the quickest options available for as low as £130. The distance from Belfast Intl Airport to Reykjavik is about 860 mi.

  • Can I find deals for flights from Belfast Intl to Reykjavik that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Reykjavik flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Reykjavik?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Reykjavik.

  • Can I find deals for business class flights from Belfast Intl to Reykjavik?

    Yes. Cheapflights offers flight deals from Belfast Intl to Reykjavik by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hveragerdi

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Alternative routes for Belfast Intl to Reykjavik

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Keflavik Intl flights
Belfast City to Keflavik Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Reykjavik?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast Intl to Reykjavik. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Reykjavik?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast Intl to Reykjavik for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast Intl to Reykjavik with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast Intl to Reykjavik with no change fees.

Can Cheapflights notify me if prices for flights from Belfast Intl to Reykjavik become cheaper?

Of course! You can now track prices for flights from Belfast Intl to Reykjavik and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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