Cheapest return flights from Frankfurt to Keflavik in October from 288€

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

Return flights

15 Oct - 19 Oct KLM
19 Oct - 22 Oct Lufthansa direct
10 Oct - 25 Oct LOT
03 Oct - 18 Oct LOT
05 Oct - 14 Oct Ryanair
23 Oct - 25 Oct LOT
18 Oct - 24 Oct Austrian Airlines
19 Oct - 24 Oct Lufthansa direct
18 Oct - 24 Oct Lufthansa direct
05 Oct - 19 Oct Ryanair
31 Oct - 10 Nov Icelandair direct
25 Oct - 01 Nov Lufthansa

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

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