Cheapest return flights from Athens to Keflavik in June from 215€

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

Return flights

02 Jun - 10 Jun easyJet
23 Jun - 30 Jun Scandinavian Airlines
08 Jun - 14 Jun easyJet
17 Jun - 26 Jun Scandinavian Airlines
17 Jun - 27 Jun easyJet
20 Jun - 27 Jun easyJet
26 Jun - 05 Jul Scandinavian Airlines
01 Jun - 08 Jun Scandinavian Airlines
07 Jun - 15 Jun Scandinavian Airlines

Also check the deals for one-way flights from Athens 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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