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

Return flights

23 Jul - 31 Jul	SKY express
01 Jul - 15 Jul	SKY express
20 Jul - 31 Jul	SKY express
23 Jul - 07 Aug	SKY express
20 Jul - 07 Aug	SKY express
24 Jul - 31 Jul	SKY express
01 Jul - 20 Jul	SKY express
04 Jul - 15 Jul	SKY express
06 Jul - 15 Jul	SKY express
07 Jul - 15 Jul	SKY express
24 Jul - 07 Aug	SKY express
14 Jul - 31 Jul	SKY express
14 Jul - 15 Jul	SKY express
30 Jul - 19 Aug	SKY express	direct
30 Jul - 07 Aug	SKY express
23 Jul - 07 Aug	SKY express	direct
23 Jul - 06 Aug	SKY express	direct
20 Jul - 06 Aug	SKY express
24 Jul - 06 Aug	SKY express
20 Jul - 07 Aug	SKY express	direct

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

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 July from $157

Return flights