Cheapest return ATH–KEF flights, July

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

Return flights

03 Jul - 08 Jul Wizz Air
22 Jul - 29 Jul Ryanair
08 Jul - 18 Jul easyJet
16 Jul - 22 Jul Transavia France
18 Jul - 30 Jul Wizz Air
10 Jul - 18 Jul easyJet
01 Jul - 10 Jul Ryanair
03 Jul - 09 Jul Wizz Air
08 Jul - 20 Jul Ryanair
28 Jul - 04 Aug Ryanair
23 Jul - 27 Jul easyJet
31 Jul - 11 Aug easyJet
31 Jul - 09 Aug easyJet
27 Jul - 05 Aug Ryanair
29 Jul - 12 Aug Ryanair
31 Jul - 08 Aug easyJet
30 Jul - 08 Aug Transavia France
25 Jul - 12 Aug Vueling Airlines
25 Jul - 08 Aug Vueling Airlines
18 Jul - 05 Aug Vueling Airlines

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

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