Cheapest return flights from Keffallinia to London in August from $394

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

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

Return flights

21 Aug - 21 Aug easyJet

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

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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