Cheapest one-way flights from Keffallinia to Athens in September from $90

AirHint found the following cheapest one-way flights from Keffallinia (EFL) to Athens (ATH) in September 2025 (see full year).

One-Way flights

26 Sep SKY express direct
19 Sep SKY express direct
23 Sep Ryanair
30 Sep Ryanair
25 Sep SKY express direct
20 Sep SKY express direct
28 Sep Aegean Airlines direct
17 Sep SKY express direct
24 Sep SKY express direct
15 Sep SKY express direct

Also check the deals for return flights from Keffallinia to Athens in September.

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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