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Cheap flights from Belfast City Airport to Reykjavik Keflavik Intl Airport from £121

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — KEF
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap 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 24 October 2025.

Round-trip from

£153
easyJet
  • easyJet
  • 28/2-7/3
  • 2 total stops
  • 29h 20m total
  • Belfast to Reykjavik
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Find 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 24 October 2025.

Fri 21/1110:35BHD - KEF
1 stop8h 30mMultiple Airlines
Fri 28/1119:45KEF - BHD
1 stop13h 30mMultiple Airlines
Deal found 22/10£218

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 24 October 2025.
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

Belfast City

Fly to

Keflavik Intl

Route

Depart

Return

Price

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 18/3

10:15-17:15

1 stop7h 00m

Reykjavik Keflavik Intl

Tue 24/3

17:05-10:50

1 stop17h 45m

£121

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 23/2

08:00-14:45

1 stop6h 45m

Reykjavik Keflavik Intl

Mon 23/2

19:35-09:35

1 stop14h 00m

£270

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Fri 21/11

10:35-19:05

1 stop8h 30m

Reykjavik Keflavik Intl

Fri 28/11

20:20-12:40

2 stops16h 20m

£274

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 28/2

10:05-17:45

1 stop7h 40m

Reykjavik Keflavik Intl

Sat 7/3

07:35-17:20

2 stops9h 45m

£301

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Tue 10/3

06:30-18:00

1 stop11h 30m

Reykjavik Keflavik Intl

Wed 11/3

20:05-21:00

1 stop24h 55m

£392

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Mon 30/3

06:30-09:30

2 stops28h 00m

Reykjavik Keflavik Intl

Tue 31/3

18:00-16:55

1 stop21h 55m

£2,427

Flights are sorted by cheapest return flights first.

Deals found on 23/10

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?

    easyJet can get you from Belfast City Airport to Reykjavik Keflavik Intl Airport in just under 7h. 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
Keflavik

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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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