Cheapest return flights from Keffallinia to London in September from $185

Best time to book flights for Keffallinia (EFL) to London (STN) flights at AirHint

AirHint found the following cheapest return flights from Keffallinia (EFL) to London (STN) in September 2025 (see full year).

Return flights

10 Sep - 01 Oct Ryanair direct
10 Sep - 24 Sep Ryanair direct
10 Sep - 20 Sep Ryanair direct
17 Sep - 01 Oct Ryanair direct
24 Sep - 11 Oct Ryanair direct
10 Sep - 27 Sep Ryanair direct
24 Sep - 01 Oct Ryanair direct
10 Sep - 17 Sep Ryanair direct
17 Sep - 24 Sep Ryanair direct
17 Sep - 20 Sep Ryanair direct
17 Sep - 27 Sep Ryanair direct
24 Sep - 27 Sep Ryanair direct
10 Sep - 13 Sep Ryanair direct
17 Sep - 04 Oct Ryanair direct
24 Sep - 04 Oct Ryanair direct
06 Sep - 24 Sep Ryanair direct
27 Sep - 11 Oct Ryanair direct
27 Sep - 01 Oct Ryanair direct
13 Sep - 01 Oct Ryanair direct
20 Sep - 11 Oct Ryanair direct

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

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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