Cheapest return flights from Keflavik to Athens in July from 454€

AirHint found the following cheapest return flights from Keflavik (KEF) to Athens (ATH) in July 2025 (see full year).

Return flights

27 Jul - 29 Jul Wizz Air
26 Jul - 27 Jul Fly Play
28 Jul - 01 Aug Fly Play
25 Jul - 01 Aug Wizz Air Malta
27 Jul - 17 Aug Vueling Airlines
27 Jul - 10 Aug Vueling Airlines
27 Jul - 03 Aug Vueling Airlines

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

Skyscanner

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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