Cheapest return FRA–KEF flights, June

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

Return flights

08 Jun - 12 Jun Ryanair
01 Jun - 19 Jun Ryanair
24 Jun - 26 Jun Ryanair
01 Jun - 05 Jun Ryanair
12 Jun - 19 Jun Ryanair
09 Jun - 12 Jun Ryanair
05 Jun - 12 Jun easyJet
22 Jun - 03 Jul Ryanair
17 Jun - 22 Jun Ryanair
24 Jun - 29 Jun Ryanair
15 Jun - 22 Jun Ryanair
29 Jun - 10 Jul Ryanair
19 Jun - 04 Jul Ryanair
29 Jun - 16 Jul Ryanair
28 Jun - 09 Jul easyJet
25 Jun - 04 Jul Ryanair
13 Jun - 16 Jul Ryanair
22 Jun - 02 Jul Ryanair
27 Jun - 09 Jul Ryanair
18 Jun - 01 Jul easyJet

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

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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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