Cheapest return flights from Keflavik to Athens in October from $250

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

Return flights

27 Oct - 06 Nov easyJet
30 Oct - 14 Nov Wizz Air
02 Oct - 20 Oct Wizz Air Malta
18 Oct - 25 Oct Wizz Air
23 Oct - 02 Nov Norwegian
01 Oct - 19 Oct easyJet
01 Oct - 05 Oct easyJet
24 Oct - 02 Nov Scandinavian Airlines

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

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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