AirHint found the following cheapest return flights from Frankfurt (FRA) to Keflavik (KEF) in February 2026 (see full year).

Return flights

28 Feb - 05 Mar	Ryanair
02 Feb - 12 Feb	Ryanair
28 Feb - 24 Mar	Ryanair
28 Feb - 14 Mar	Ryanair
07 Feb - 12 Feb	Ryanair
02 Feb - 07 Feb	Ryanair
02 Feb - 05 Feb	Ryanair
21 Feb - 28 Feb	Ryanair
22 Feb - 27 Feb	Ryanair
22 Feb - 03 Mar	Ryanair
07 Feb - 09 Feb	Ryanair
20 Feb - 06 Mar	Ryanair
06 Feb - 12 Feb	Ryanair
03 Feb - 10 Feb	Ryanair
05 Feb - 12 Feb	Ryanair
20 Feb - 01 Mar	Ryanair
23 Feb - 01 Mar	Ryanair
22 Feb - 01 Mar	easyJet
22 Feb - 04 Mar	Scandinavian Airlines
26 Feb - 04 Mar	Lufthansa

Also check the deals for one-way flights from Frankfurt to Keflavik in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Frankfurt to Keflavik in February from $190

Return flights