Cheap flights from Frankfurt to Keflavík (FRA–KEF)
Germany
Iceland
Icelandair and Lufthansa fly Frankfurt to Keflavík (FRA–KEF) nonstop and back, a great-circle distance of 2,400 km (1,490 mi).
- From
- FRA
- Frankfurt
- To
- KEF
- Keflavík
- Nonstop
- Yes · 2 airlines
- Airlines
- FI · LH
- Cheapest fare found
- €101 one-way
- Distance
- 2,400 km (1,490 mi)
- Time difference
- Keflavík 2 hours behind
- Most flights
- Icelandair
- Time in the air
- 3h 15m · 3h 01m back
- On time (Touchdown Index)
- 86.4%
- Flights a week
- FI ~8 · LH ~7
- Aircraft seen
- Boeing 737 Max 8 · Airbus A321neo · Boeing 737 Max 9
Network data imported from airport and airline sources:· How we verify
Frankfurt to Keflavík fares by month
Cheapest one-way fare found: €101 for November 2026 on easyJet (1 stop).
- Oct ’26€228
- Nov ’26€101
- Dec ’26€198
- Jan ’27€102
- Mar ’27€172
- May ’27€124
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly FRA–KEF
For Frankfurt (FRA) to Keflavík (KEF), November 2026 had the lowest fare found (€101). Set your watch 2 hours back on landing at KEF.
Frankfurt to Keflavík: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Frankfurt (FRA) to Keflavík (KEF)?
From €101 one-way, the cheapest fare found for November 2026 on easyJet with 1 stop (found 8 October 2026).
How long is the FRA–KEF flight?
3h 15m wheels-up to wheels-down, the median of 59 tracked flights; KEF–FRA took 3h 01m.
Which airlines fly FRA–KEF direct?
Icelandair and Lufthansa.
What is the cheapest month to fly FRA–KEF?
November 2026, at €101; the dearest month found was €228.
What is the time difference between Frankfurt and Keflavík?
Keflavík is 2 hours behind Frankfurt: a FRA departure at noon is 10:00 local time in KEF.
Is FRA–KEF usually on time?
86.4% of 118 FRA–KEF flights landed within 15 minutes of their usual time; 0% were over an hour late.
How many FRA–KEF flights a week?
Icelandair 8 and Lufthansa 7 each way.
What aircraft fly FRA–KEF?
Boeing 737 Max 8, Airbus A321neo and Boeing 737 Max 9.
Keflavík to Frankfurt: the return flight (KEF–FRA)
All 2 airlines also fly KEF–FRA nonstop.
The return takes 3h 01m in the air (median of 60 tracked flights), 14 minutes shorter than FRA–KEF.
Airlines flying FRA–KEF nonstop
| Airline | Usually takes off (FRA time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Icelandair FI | 07:29–14:43 | full-service | — | — |
 Lufthansa LH | 11:30–22:21 | full-service | Star Alliance | — |
One-stop alternatives to flying FRA–KEF nonstop
One airline on both legs; check it's sold as one ticket.
- Via London (LHR) with
British Airways: 2,550 km (1,580 mi) flown, 6% further than nonstop. - Via Copenhagen (CPH) with
SAS: 2,820 km (1,750 mi) flown, 18% further than nonstop.
FRA–KEF route map
More from Frankfurt and Keflavík
Explore the airlines’ route maps
Departure
Frankfurt Main Airport
Frankfurt (FRA), Frankfurt. In our data, 81 airlines fly nonstop from FRA to 273 destinations.
View FRA airport guide →Arrival
Keflavik International Airport
2 ways into Keflavík, fastest from 45 min:
- Flybus 45 min–1h · 3,899–4,999 ISK
- Strætó bus 55 1h–1h 20m · 2,400 ISK
Weather in Keflavík vs Frankfurt
Keflavík is cooler than Frankfurt in every month, by 2–12°C; the biggest gap is in August (14°C against 26°C). In October it averages 8°C in Keflavík and 15°C in Frankfurt.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Keflavík | 3° | 3° | 4° | 7° | 10° | 13° | 14° | 14° | 11° | 8° | 5° | 4° |
| Frankfurt | 5° | 7° | 11° | 17° | 20° | 24° | 26° | 26° | 21° | 15° | 9° | 6° |
Average daily highs. Climate normals from Keflavík and Frankfurt (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Keflavík
Places you can't fly to nonstop from FRA, but can from KEF — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.