Cheap flights from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport from £155
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — KEF
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Frankfurt am Main to Reykjavik Keflavik Intl are usually found in January or April, booked 27 days in advance, depart on a Wednesday or Monday and return on a Monday
Cheap flight deals from Frankfurt to Keflavik Intl
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Frankfurt to Keflavik Intl
Explore the most affordable flight options available from Frankfurt to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.
Mon 16/1106:55 -
1 stop7h 50m
Mon 30/1114:45 -
1 stop6h 40m
Deal found 11/9£283
Sat 31/1015:15 -
1 stop27h 05m
Mon 9/1111:35 -
1 stop25h 55m
Deal found 12/9£286
Wed 2/1214:15 -
2 stops21h 55m
Wed 9/1214:45 -
1 stop6h 40m
Deal found 12/9£288
Tue 3/1113:05 -
Nonstop3h 50m
Sun 15/1107:25 -
Nonstop3h 45m
Deal found 12/9£289
Mon 12/1021:40 -
Nonstop3h 45m
Wed 21/1000:20 -
Nonstop3h 30m
Deal found 11/9£289
Wed 14/1021:40 -
Nonstop3h 45m
Tue 20/1016:10 -
1 stop13h 55m
Deal found 11/9£290
Mon 12/1021:40 -
Nonstop3h 45m
Mon 19/1000:20 -
Nonstop3h 30m
Deal found 11/9£291
Thu 3/1206:50 -
2 stops11h 30m
Wed 9/1214:45 -
1 stop17h 55m
Deal found 12/9£300
Mon 7/1210:15 -
2 stops8h 05m
Sat 12/1214:45 -
1 stop17h 55m
Deal found 11/9£300
Thu 17/1206:50 -
1 stop7h 55m
Thu 24/1214:45 -
1 stop21h 50m
Deal found 9/9£301
Mon 2/1113:05 -
Nonstop3h 50m
Sun 15/1107:25 -
Nonstop3h 45m
Deal found 12/9£302
Tue 3/1120:30 -
1 stop15h 20m
Wed 11/1118:05 -
1 stop24h 40m
Deal found 12/9£303
Best flights from Frankfurt to Keflavik Intl
Discover carefully curated flight deals from Frankfurt to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.
Sat 9/118:30 -
2 stops18h 10m
Wed 20/114:45 -
1 stop17h 55m
Deal found 11/9£288
Wed 10/313:05 -
Nonstop3h 50m
Sun 21/307:25 -
Nonstop3h 45m
Deal found 11/9£300
Wed 18/1115:15 -
1 stop27h 05m
Sat 21/1118:05 -
1 stop19h 25m
Deal found 11/9£303
Fri 11/1207:00 -
1 stop11h 05m
Fri 18/1211:45 -
1 stop9h 30m
Deal found 7/9£318
Sun 10/111:35 -
Nonstop3h 50m
Thu 21/115:10 -
1 stop5h 50m
Deal found 11/9£340
Fri 29/111:45 -
2 stops24h 05m
Sun 14/214:45 -
1 stop17h 55m
Deal found 10/9£300
Thu 3/1206:50 -
2 stops11h 30m
Fri 11/1214:45 -
1 stop6h 40m
Deal found 12/9£313
Wed 30/921:40 -
Nonstop3h 45m
Fri 2/1000:10 -
1 stop7h 20m
Deal found 9/9£360
Tue 13/1015:20 -
1 stop27h 25m
Sat 31/1018:05 -
1 stop24h 40m
Deal found 9/9£366
Fri 4/1218:35 -
2 stops23h 45m
Thu 10/1214:45 -
1 stop17h 55m
Deal found 12/9£329
Thu 5/1106:50 -
1 stop7h 55m
Wed 11/1111:55 -
2 stops20h 45m
Deal found 11/9£331
Thu 28/106:50 -
1 stop7h 55m
Sat 13/211:35 -
2 stops9h 50m
Deal found 10/9£354
Direct flights from Frankfurt to Keflavik Intl
Explore direct flight options from Frankfurt to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2026.
Tue 3/1113:05 -
Nonstop3h 50m
Sun 15/1107:25 -
Nonstop3h 45m
Deal found 12/9£289
Mon 12/1021:40 -
Nonstop3h 45m
Wed 21/1000:20 -
Nonstop3h 30m
Deal found 11/9£289
Mon 12/1021:40 -
Nonstop3h 45m
Mon 19/1000:20 -
Nonstop3h 30m
Deal found 11/9£291
Thu 4/213:05 -
Nonstop3h 50m
Wed 10/207:25 -
Nonstop3h 45m
Deal found 12/9£300
Wed 10/313:05 -
Nonstop3h 50m
Sun 21/307:25 -
Nonstop3h 45m
Deal found 11/9£300
Mon 2/1113:05 -
Nonstop3h 50m
Sun 15/1107:25 -
Nonstop3h 45m
Deal found 12/9£302
Wed 14/1021:40 -
Nonstop3h 45m
Wed 21/1000:20 -
Nonstop3h 30m
Deal found 11/9£304
Wed 14/1021:40 -
Nonstop3h 45m
Mon 19/1000:20 -
Nonstop3h 30m
Deal found 11/9£306
Fri 5/213:05 -
Nonstop3h 50m
Tue 16/207:25 -
Nonstop3h 45m
Deal found 7/9£312
Sun 1/1113:05 -
Nonstop3h 50m
Tue 10/1107:25 -
Nonstop3h 45m
Deal found 12/9£314
Tue 9/213:05 -
Nonstop3h 50m
Wed 24/207:25 -
Nonstop3h 45m
Deal found 9/9£315
Mon 12/1021:40 -
Nonstop3h 45m
Sun 18/1000:20 -
Nonstop3h 30m
Deal found 11/9£317
Last-minute flights from Frankfurt to Keflavik Intl
Discover last-minute flight deals from Frankfurt to Keflavik Intl. Data last updated 12 September 2026 and is based on user searches.
Mon 5/1015:20 -
1 stop20h 20m
Mon 12/1017:05 -
1 stop24h 40m
Deal found 12/9£319
Mon 12/1021:40 -
Nonstop3h 45m
Wed 21/1000:20 -
Nonstop3h 30m
Deal found 11/9£289
Mon 12/1021:40 -
Nonstop3h 45m
Mon 19/1000:20 -
Nonstop3h 30m
Deal found 11/9£291
Mon 12/1021:40 -
Nonstop3h 45m
Tue 20/1000:10 -
1 stop10h 40m
Deal found 11/9£314
Mon 12/1021:40 -
Nonstop3h 45m
Sun 18/1000:20 -
Nonstop3h 30m
Deal found 11/9£317
Wed 14/1021:40 -
Nonstop3h 45m
Tue 20/1016:10 -
1 stop13h 55m
Deal found 11/9£290
Wed 14/1021:40 -
Nonstop3h 45m
Wed 21/1000:20 -
Nonstop3h 30m
Deal found 11/9£304
Sat 17/1015:20 -
1 stop20h 20m
Tue 27/1018:05 -
1 stop19h 25m
Deal found 11/9£303
Sat 17/1015:20 -
1 stop20h 20m
Mon 26/1018:05 -
1 stop14h 40m
Deal found 11/9£320
Wed 21/1014:00 -
Nonstop3h 45m
Tue 3/1107:25 -
Nonstop3h 45m
Deal found 7/9£314
Sat 31/1020:30 -
1 stop21h 50m
Sat 7/1118:05 -
1 stop24h 40m
Deal found 12/9£286
One-way flights from Frankfurt to Keflavik Intl
Search for one-way flight options from Frankfurt to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.
Tue 15/1206:50 -
1 stop7h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£155
Wed 21/1021:40 -
Nonstop3h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£200
Mon 21/919:20 -
1 stop14h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£269
Tue 29/1219:25 -
1 stop14h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£290
Sun 4/1021:40 -
Nonstop3h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£296
Fri 2/1021:45 -
Nonstop3h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£297
Fri 30/1013:05 -
Nonstop3h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£357
Find flight deals from Frankfurt to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) 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 12 September 2026.
Customise your flight search to find flights from Frankfurt 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 7,457,451 searches. Data last updated 12 September 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Tue 15/12
06:50-13:45
1 stop7h 55m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£155
Fastest return journey
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Wed 21/10
21:40-23:25
Nonstop3h 45m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£200
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Mon 21/9
19:20-07:50
1 stop14h 30m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£269
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Sat 9/1
18:30-11:40
2 stops18h 10m
Reykjavik Keflavik Intl
Wed 20/1
14:45-09:40
1 stop17h 55m
£288
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Tue 29/12
19:25-09:15
1 stop14h 50m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£291
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Sun 4/10
21:40-23:25
Nonstop3h 45m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£296
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Fri 2/10
21:45-23:30
Nonstop3h 45m
Reykjavik Keflavik Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£297
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Wed 10/3
13:05-15:55
Nonstop3h 50m
Reykjavik Keflavik Intl
Sun 21/3
07:25-12:10
Nonstop3h 45m
£300
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Fri 29/1
11:45-10:50
2 stops24h 05m
Reykjavik Keflavik Intl
Sun 14/2
14:45-09:40
1 stop17h 55m
£300
Frankfurt am MainReykjavik
FRA Frankfurt am Main - KEF Reykjavik Keflavik Intl
FRAKEF
Frankfurt am Main
Wed 18/11
15:15-17:20
1 stop27h 05m
Reykjavik Keflavik Intl
Sat 21/11
18:05-14:30
1 stop19h 25m
£303
Flights are sorted by cheapest return flights first.
Deals found on 9/9
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
Best time to book a flight from Frankfurt to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Frankfurt with our price prediction graph.
FRA-KEF
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 Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport?
Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport (average of £300). Flying from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport in August is currently the most expensive (average of £441). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from FRA to KEF?
Find hourly flight availability from Frankfurt to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2026.
When flying from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport?
Airfare is below average for this route at the moment.
Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport flights typically cost between £357 and £457 in January.The cheapest return price found within the last 5 days was £283 on British Airways (15 Jan–17 Jan).
Weekly flight availability from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport
Explore weekly flight availability from Frankfurt to Keflavik Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 September 2026.
The most flights from FRA to KEF are scheduled on a Friday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Frankfurt am Main to Reykjavik delayed?
About 13% of weekly flights between Frankfurt am Main and Reykjavik have experienced delays in the past year, with the average delay time being 92 minutes.
What is the most punctual flight time for Frankfurt am Main to Reykjavik flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Frankfurt am Main to Reykjavik flights?
Over the past year, Icelandair have had the lowest number of delays on this route, with just 12% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Frankfurt 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 Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport?
For as low as £283, British Airways can have you in Reykjavik Keflavik Intl Airport from Frankfurt am Main Airport in 19h 05m. The distance from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport is about 1490 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport on time: Air India (94%), Icelandair (93%), Emirates (93%).
Can I find deals for flights from Frankfurt to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on Frankfurt to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Frankfurt to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Frankfurt to Keflavik Intl.
Can I find deals for business class flights from Frankfurt to Keflavik Intl?
Yes. Cheapflights offers flight deals from Frankfurt 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.
What is the cheapest month to book a flight from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport (average of £300). Flying from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport in August is currently the most expensive (average of £441). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.
Browse through other flights departing from Frankfurt. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Frankfurt to Keflavik Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Frankfurt to Keflavik Intl. 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 Frankfurt to Keflavik Intl?
Cheapflights helps you find that perfect flight to Keflavik Intl from Frankfurt by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Frankfurt to Keflavik Intl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Frankfurt to Keflavik Intl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Frankfurt to Keflavik Intl become cheaper?
Of course! You can now track prices for flights from Frankfurt to Keflavik Intl 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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