Cheapest return flights from Athens to Keflavik in July from $254

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

Return flights

01 Jul - 15 Jul Scandinavian Airlines
20 Jul - 29 Jul Scandinavian Airlines
13 Jul - 29 Jul Scandinavian Airlines
02 Jul - 15 Jul Transavia France
20 Jul - 27 Jul Scandinavian Airlines
20 Jul - 30 Jul Scandinavian Airlines
13 Jul - 30 Jul Scandinavian Airlines
12 Jul - 29 Jul Scandinavian Airlines
29 Jul - 11 Aug Scandinavian Airlines
01 Jul - 06 Jul Scandinavian Airlines
06 Jul - 14 Jul Scandinavian Airlines
26 Jul - 17 Aug Scandinavian Airlines
28 Jul - 04 Aug Scandinavian Airlines
25 Jul - 08 Aug Wizz Air UK
26 Jul - 03 Aug Scandinavian Airlines
31 Jul - 31 Aug Scandinavian Airlines
25 Jul - 01 Aug Wizz Air UK
26 Jul - 02 Aug Aegean Airlines
31 Jul - 09 Aug Scandinavian Airlines
22 Jul - 01 Aug Vueling Airlines

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

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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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