Cheapest return flights from Keffallinia to Athens in May from 123€

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

Return flights

07 May - 12 May SKY express direct
28 May - 08 Jun SKY express direct
28 May - 16 Jun SKY express direct
27 May - 08 Jun SKY express direct
27 May - 16 Jun SKY express direct
19 May - 08 Jun SKY express direct
29 May - 08 Jun SKY express direct
29 May - 16 Jun SKY express direct
08 May - 12 May SKY express direct
28 May - 12 Jun SKY express direct
27 May - 12 Jun SKY express direct
29 May - 12 Jun SKY express direct
01 May - 02 May SKY express direct
04 May - 08 May SKY express direct
07 May - 10 May SKY express direct
18 May - 20 May SKY express
11 May - 20 May SKY express
06 May - 20 May SKY express
12 May - 20 May SKY express
19 May - 20 May SKY express

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

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