Cheapest return flights from Athens to Keflavik in June from $280

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

Return flights

11 Jun - 20 Jun Scandinavian Airlines
11 Jun - 23 Jun Scandinavian Airlines
06 Jun - 08 Jun easyJet
03 Jun - 17 Jun easyJet
26 Jun - 03 Jul easyJet
18 Jun - 24 Jun Scandinavian Airlines
01 Jun - 04 Jun easyJet
18 Jun - 25 Jun Scandinavian Airlines
09 Jun - 16 Jun Aegean Airlines
16 Jun - 23 Jun Scandinavian Airlines
23 Jun - 26 Jun easyJet
27 Jun - 03 Jul SKY express
26 Jun - 04 Jul Scandinavian Airlines
20 Jun - 08 Jul Vueling Airlines
20 Jun - 04 Jul Vueling Airlines
20 Jun - 01 Jul Vueling 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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