Cheapest return flights from Frankfurt to Keflavik in June from $339

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

Return flights

08 Jun - 23 Jun easyJet
11 Jun - 21 Jun KLM
07 Jun - 14 Jun KLM
08 Jun - 16 Jun Scandinavian Airlines
11 Jun - 22 Jun KLM
02 Jun - 09 Jun Icelandair direct
02 Jun - 15 Jun Icelandair direct
04 Jun - 15 Jun easyJet
11 Jun - 22 Jun Icelandair direct
03 Jun - 13 Jun Icelandair direct
25 Jun - 06 Jul Icelandair direct
25 Jun - 03 Jul Icelandair direct
29 Jun - 05 Jul Lufthansa
26 Jun - 06 Jul Icelandair direct
25 Jun - 05 Jul Icelandair direct
26 Jun - 03 Jul Icelandair direct
19 Jun - 03 Jul Icelandair direct
21 Jun - 07 Jul Icelandair direct
27 Jun - 06 Jul Ryanair
26 Jun - 05 Jul Icelandair direct

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

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.