Cheap flights from Belfast City Airport to Reykjavik Keflavik Intl Airport from £114
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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 4 July 2025.
Round-trip from | £309 |
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One-way from | £114 |
Find flight deals from Belfast City to Keflavik Intl
Cheapest flights from Belfast City to Keflavik IntlExplore 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 4 July 2025.
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 4 July 2025.
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 4 July 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
Fly to
Route
Depart
Return
Price
BelfastReykjavik
BHD - KEF
BHDKEF
Belfast City
Tue 29/7
18:50-07:25
1 stop13h 35m
Reykjavik Keflavik Intl
Tue 5/8
19:25-14:45
2 stops18h 20m
BelfastReykjavik
BHD - KEF
BHDKEF
Belfast City
Sun 14/9
18:50-08:55
1 stop15h 05m
BelfastReykjavik
BHD - KEF
BHDKEF
Belfast City
Sun 14/9
07:05-08:55
2 stops26h 50m
BelfastReykjavik
BHD - KEF
BHDKEF
Belfast City
Sun 27/7
17:25-07:50
1 stop15h 25m
BelfastReykjavik
BHD - KEF
BHDKEF
Belfast City
Sat 19/7
18:30-09:30
1 stop16h 00m
BelfastReykjavik
BHD - KEF
BHDKEF
Belfast City
Sun 27/7
06:50-00:45
2 stops18h 55m
BelfastReykjavik
BHD - KEF
BHDKEF
Belfast City
Sun 27/7
20:05-15:40
2 stops20h 35m
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.
Reviews of airlines servicing Keflavik Intl
Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andIberia from Belfast City Airport to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
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.
Travelling to a place near Belfast City Airport?
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Complete your trip
Complete your trip to Keflavik Intl by adding a car hire and/or hotel booking to your travel itinerary.
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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.