Cheapest one-way flights from Athens to Keflavik in October from 73€

Best time to book flights for Athens (ATH) to Keflavik (KEF) flights at AirHint

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

One-Way flights

22 Oct easyJet
08 Oct easyJet
21 Oct easyJet
25 Oct easyJet
04 Oct easyJet
11 Oct easyJet
21 Oct Fly Play direct
03 Oct Scandinavian Airlines
11 Oct Fly Play direct
25 Oct Fly Play direct

Also check the deals for return flights from Athens to Keflavik 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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