Cheapest return flights from Athens to Keflavik in April from $192

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

Return flights

17 Apr - 25 Apr easyJet
03 Apr - 09 Apr Wizz Air
03 Apr - 11 Apr Wizz Air
03 Apr - 19 Apr Wizz Air
03 Apr - 14 Apr Wizz Air
02 Apr - 11 Apr Scandinavian Airlines
24 Apr - 27 Apr Scandinavian Airlines
18 Apr - 27 Apr Scandinavian Airlines
15 Apr - 21 Apr Scandinavian Airlines
21 Apr - 25 Apr Scandinavian Airlines
25 Apr - 03 May easyJet
25 Apr - 02 May Scandinavian Airlines
25 Apr - 01 May Scandinavian Airlines
24 Apr - 01 May Scandinavian Airlines
23 Apr - 02 May Scandinavian Airlines
29 Apr - 06 May easyJet
24 Apr - 03 May Scandinavian Airlines
23 Apr - 03 May Scandinavian Airlines
30 Apr - 05 May Scandinavian Airlines
27 Apr - 03 May Scandinavian Airlines

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

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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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