Cheapest return flights from Frankfurt to Keflavik in March from 158€

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

Return flights

09 Mar - 19 Mar Ryanair
23 Mar - 27 Mar Ryanair
09 Mar - 13 Mar Ryanair
23 Mar - 28 Mar Ryanair
24 Mar - 28 Mar Ryanair
21 Mar - 28 Mar Ryanair
09 Mar - 17 Mar Ryanair
09 Mar - 16 Mar Ryanair
01 Mar - 05 Mar Ryanair
02 Mar - 13 Mar Ryanair
02 Mar - 01 Apr Ryanair
21 Mar - 01 Apr Ryanair
26 Mar - 04 Apr Ryanair
27 Mar - 09 Apr easyJet
06 Mar - 03 Apr Ryanair
30 Mar - 09 Apr Ryanair
27 Mar - 12 Apr easyJet
20 Mar - 03 Apr Ryanair
28 Mar - 02 Apr Ryanair
20 Mar - 03 Apr Icelandair direct

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

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.