Cheapest return flights from Keffallinia to London in April from 232€

AirHint found the following cheapest return flights from Keffallinia (EFL) to London (STN) in April 2026 (see full year).

Return flights

27 Apr - 10 May SKY express
20 Apr - 25 Apr SKY express
16 Apr - 20 Apr Aegean Airlines
21 Apr - 27 Apr SKY express
13 Apr - 05 May SKY express
26 Apr - 09 May SKY express
17 Apr - 25 Apr transavia
19 Apr - 25 Apr SKY express
28 Apr - 30 Apr SKY express
15 Apr - 23 Apr SKY express
15 Apr - 18 Apr SKY express
13 Apr - 20 Apr Aegean Airlines
13 Apr - 16 Apr Aegean Airlines

Also check the deals for one-way flights from Keffallinia to London in April.

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