Cheapest return flights from Athens to Keflavik in August from 318€

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

Return flights

31 Aug - 06 Sep Wizz Air
05 Aug - 11 Aug Ryanair
05 Aug - 08 Sep Ryanair
12 Aug - 23 Aug Transavia France
25 Aug - 09 Sep Air Serbia
24 Aug - 04 Sep Scandinavian Airlines
19 Aug - 31 Aug Ryanair
20 Aug - 30 Aug Scandinavian Airlines
24 Aug - 03 Sep Scandinavian Airlines
12 Aug - 24 Aug Transavia France
20 Aug - 26 Aug Scandinavian Airlines
18 Aug - 30 Aug easyJet
19 Aug - 27 Aug Ryanair
24 Aug - 31 Aug Ryanair
24 Aug - 30 Aug Ryanair
29 Aug - 05 Sep Wizz Air
20 Aug - 03 Sep Scandinavian Airlines

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

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