Cheapest return flights from Frankfurt to Keflavik in May from 216€

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

Return flights

07 May - 21 May Scandinavian Airlines
08 May - 21 May Scandinavian Airlines
18 May - 26 May Ryanair
15 May - 26 May easyJet
15 May - 21 May easyJet
27 May - 03 Jun Scandinavian Airlines
27 May - 04 Jun Scandinavian Airlines
20 May - 30 May Scandinavian Airlines
01 May - 17 May easyJet
25 May - 31 May Scandinavian Airlines
18 May - 25 May Scandinavian Airlines
14 May - 21 May Scandinavian Airlines
27 May - 06 Jun Scandinavian Airlines
27 May - 03 Jun Icelandair direct
19 May - 01 Jun Icelandair direct
24 May - 07 Jun Ryanair
27 May - 06 Jun Icelandair direct
22 May - 06 Jun Scandinavian Airlines
30 May - 11 Jun Icelandair direct
30 May - 06 Jun Icelandair direct

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.