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Cheap flights from Belfast City Airport to Reykjavik Keflavik Intl Airport from £130

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — KEF
5 Aug — 12 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Keflavik Intl
Explore the most affordable flight options available from Belfast City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2026.

Fri 20/1118:00
BHD
-
KEF
1 stop15h 45m
easyJet
Sun 22/1110:05
KEF
-
BHD
1 stop9h 05m
easyJet
Deal found 2/7£185
Tue 1/917:00
BHD
-
KEF
1 stop15h 40m
easyJet
Sun 6/908:55
KEF
-
BHD
1 stop9h 45m
easyJet
Deal found 6/7£243
Tue 1/917:30
BHD
-
KEF
1 stop26h 30m
KLM
Sun 6/910:00
KEF
-
BHD
2 stops22h 20m
KLM
Deal found 6/7£283
Thu 19/1115:05
BHD
-
KEF
1 stop19h 50m
British Airways
Sat 21/1116:05
KEF
-
BHD
1 stop19h 05m
British Airways
Deal found 1/7£292
Tue 1/917:20
BHD
-
KEF
2 stops17h 35m
Multiple Airlines
Sat 5/901:10
KEF
-
BHD
2 stops30h 45m
Multiple Airlines
Deal found 6/7£293
Wed 30/1209:40
BHD
-
KEF
1 stop28h 05m
KLM
Sun 3/114:45
KEF
-
BHD
1 stop18h 25m
KLM
Deal found 5/7£309
Fri 20/1109:40
BHD
-
KEF
1 stop28h 05m
KLM
Sun 22/1112:25
KEF
-
BHD
2 stops20h 45m
KLM
Deal found 2/7£316
Sun 16/807:00
BHD
-
KEF
2 stops26h 20m
Multiple Airlines
Sun 23/818:00
KEF
-
BHD
3 stops25h 50m
Multiple Airlines
Deal found 1/7£355
Fri 10/718:30
BHD
-
KEF
1 stop14h 20m
Multiple Airlines
Tue 14/719:20
KEF
-
BHD
2 stops24h 30m
Multiple Airlines
Deal found 2/7£356

Find flight deals from Belfast City to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Keflavik Intl (KEF). 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 6 July 2026.

Round-trip from

£185

One-way from

£130
easyJet
  • easyJet
  • 20/11-22/11
  • 2 total stops
  • 24h 50m total
  • Belfast to Reykjavik
Search Deals
easyJet
  • easyJet
  • 8/10
  • 1 total stop
  • 10h 45m total
  • Belfast to Reykjavik
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City to Keflavik Intl 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 6 July 2026.
Use the filters below to find and compare flights from Belfast City Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sun 29/11

12:10-10:55

1 stop22h 45m

Reykjavik Keflavik Intl

Tue 1/12

11:50-20:15

1 stop8h 25m

£292

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Thu 19/11

15:05-10:55

1 stop19h 50m

Reykjavik Keflavik Intl

Sat 21/11

16:05-11:10

1 stop19h 05m

£292

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 1/9

17:30-16:45

2 stops24h 15m

Reykjavik Keflavik Intl

Wed 9/9

20:00-09:20

1 stop12h 20m

£396
Cheapest one-way
Fastest single journey

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Thu 8/10

07:00-16:45

1 stop10h 45m

£130

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Thu 8/10

16:00-07:05

2 stops16h 05m

£200

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 14/7

18:35-07:40

1 stop14h 05m

£213

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 31/7

18:30-07:50

1 stop14h 20m

£216

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 15/7

16:45-08:05

1 stop16h 20m

£225

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 14/7

10:10-07:40

2 stops22h 30m

£256

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Sorted by cheapest first

Best time to book a flight from Belfast City to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Belfast City 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.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Keflavik Intl. 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 City Airport to Reykjavik Keflavik Intl Airport?

    British Airways can get you from Belfast City Airport to Reykjavik Keflavik Intl Airport in just under 22h 45m. Your travel time can differ by up to . There are 870 mi between Belfast City Airport and Reykjavik Keflavik Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City to Keflavik Intl 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 Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Hveragerdi
Kopavogur
Keflavik

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast City to Keflavik Intl

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

Fly with Cheapflights

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

When you search for this flight from Belfast City to Keflavik Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast City to Keflavik Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Belfast City to Keflavik Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Belfast City to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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