Cheapest one-way flights from Keffallinia to Athens in September from 66€

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

One-Way flights

08 Sep Aegean Airlines direct
25 Sep SKY express direct
20 Sep SKY express direct
09 Sep SKY express direct
02 Sep SKY express direct
21 Sep SKY express direct
15 Sep SKY express direct
16 Sep SKY express direct
29 Sep Ryanair
01 Sep Aegean Airlines 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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