Cheapest return flights from Athens to Keflavik in June from 210€

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

Return flights

04 Jun - 15 Jun easyJet
04 Jun - 08 Jun Transavia France
04 Jun - 14 Jun easyJet
08 Jun - 15 Jun easyJet
01 Jun - 07 Jun Ryanair
03 Jun - 12 Jun Ryanair
08 Jun - 21 Jun Ryanair
08 Jun - 14 Jun easyJet
01 Jun - 09 Jun Ryanair
06 Jun - 14 Jun Transavia France
30 Jun - 06 Jul Volotea

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

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