Cheapest return flights from Athens to Keflavik in August from 306€

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

Return flights

11 Aug - 24 Aug Scandinavian Airlines
12 Aug - 24 Aug Scandinavian Airlines
11 Aug - 22 Aug Scandinavian Airlines
21 Aug - 31 Aug Scandinavian Airlines
17 Aug - 22 Aug Scandinavian Airlines
29 Aug - 06 Sep Wizz Air
16 Aug - 22 Aug Scandinavian Airlines
11 Aug - 18 Aug Scandinavian Airlines
14 Aug - 24 Aug Scandinavian Airlines
19 Aug - 27 Aug Scandinavian Airlines
24 Aug - 31 Aug Aegean Airlines
23 Aug - 03 Sep Scandinavian Airlines
24 Aug - 03 Sep Aegean Airlines
31 Aug - 05 Sep Scandinavian Airlines

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

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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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