Cheapest return flights from Keffallinia to Athens in May from 148€

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

Return flights

29 May - 30 May SKY express direct
18 May - 30 May SKY express direct
31 May - 12 Jun SKY express direct
19 May - 30 May SKY express direct
29 May - 12 Jun SKY express direct
18 May - 24 May SKY express direct
19 May - 24 May SKY express direct
18 May - 27 May SKY express direct
19 May - 27 May SKY express direct

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

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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