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

Return flights

09 Jul - 23 Jul	easyJet
05 Jul - 15 Jul	easyJet
16 Jul - 23 Jul	easyJet
02 Jul - 09 Jul	easyJet
13 Jul - 23 Jul	easyJet
12 Jul - 19 Jul	easyJet
12 Jul - 26 Jul	easyJet
21 Jul - 27 Jul	easyJet
09 Jul - 19 Jul	easyJet
07 Jul - 14 Jul	easyJet
27 Jul - 05 Aug	easyJet
25 Jul - 01 Aug	SKY express
31 Jul - 07 Aug	SKY express
29 Jul - 11 Aug	SKY express
29 Jul - 11 Aug	easyJet	direct
27 Jul - 05 Aug	easyJet	direct
31 Jul - 07 Aug	easyJet	direct
25 Jul - 01 Aug	easyJet	direct

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

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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Cheapest return flights from London to Keffallinia in July from 209€

Return flights