AirHint found the following cheapest return flights from Keffallinia (EFL) to Athens (ATH) in January 2026 (see full year).

Return flights

11 Jan - 26 Jan	SKY express	direct
11 Jan - 01 Feb	SKY express	direct
12 Jan - 26 Jan	SKY express	direct
12 Jan - 01 Feb	SKY express	direct
26 Jan - 08 Feb	SKY express	direct
26 Jan - 11 Feb	SKY express	direct
26 Jan - 01 Feb	SKY express	direct
14 Jan - 26 Jan	SKY express
14 Jan - 01 Feb	SKY express
28 Jan - 08 Feb	SKY express
28 Jan - 11 Feb	SKY express
28 Jan - 01 Feb	SKY express
02 Jan - 09 Jan	SKY express

Also check the deals for one-way flights from Keffallinia to Athens in January.

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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Cheapest return flights from Keffallinia to Athens in January from $111

Return flights