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

Return flights

27 Aug - 04 Sep	easyJet	direct
31 Aug - 11 Sep	Wizz Air Malta
28 Aug - 04 Sep	easyJet
29 Aug - 04 Sep	easyJet	direct
31 Aug - 04 Sep	easyJet
29 Aug - 12 Sep	Wizz Air Malta
29 Aug - 06 Sep	Wizz Air Malta
30 Aug - 04 Sep	easyJet
27 Aug - 06 Sep	Wizz Air Malta
27 Aug - 05 Sep	easyJet	direct
09 Aug - 16 Aug	easyJet
08 Aug - 11 Aug	easyJet	direct
08 Aug - 16 Aug	easyJet
12 Aug - 16 Aug	easyJet
03 Aug - 06 Aug	easyJet	direct
09 Aug - 14 Aug	easyJet	direct
09 Aug - 12 Aug	easyJet	direct
08 Aug - 14 Aug	easyJet	direct
17 Aug - 19 Aug	easyJet	direct
06 Aug - 06 Aug	easyJet	direct

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

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.

Book a cheap hotel in Keffallinia

Cheap car rent in Keffallinia

Cheapest return flights from London to Keffallinia in August from 173€

Return flights