Aegean Cheap Flights from London to Argostolion

View €125 flight on Fri, 11 Sept 2026Opens in a new window
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Prices were available within the past 7 days and start at €125 for one-way flights and €307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Wed, 3 Jun - Wed, 10 Jun
LHR
London
EFL
Kefalonia
€307 Return, found 3 days ago
€307
Return
found 3 days ago
Select Aegean flight, departing Wed, 3 Jun from London to Kefalonia, returning Wed, 10 Jun, priced at €307 found 3 days ago
Aegean
Sat, 6 Jun - Sat, 13 Jun
LHR
London
EFL
Kefalonia
€343 Return, found 20 hours ago
€343
Return
found 20 hours ago
Select Aegean flight, departing Sat, 6 Jun from London to Kefalonia, returning Sat, 13 Jun, priced at €343 found 20 hours ago
Aegean
Wed, 3 Jun - Wed, 10 Jun
LHR
London
EFL
Kefalonia
€352 Return, found 3 days ago
€352
Return
found 3 days ago
Select Aegean flight, departing Wed, 3 Jun from London to Kefalonia, returning Wed, 10 Jun, priced at €352 found 3 days ago
Aegean
Sun, 19 Jul - Wed, 29 Jul
LHR
London
EFL
Kefalonia
€377 Return, found 5 days ago
€377
Return
found 5 days ago
Select Aegean flight, departing Sun, 19 Jul from London to Kefalonia, returning Wed, 29 Jul, priced at €377 found 5 days ago
Aegean
Mon, 29 Jun - Tue, 14 Jul
LHR
London
EFL
Kefalonia
€378 Return, found 5 days ago
€378
Return
found 5 days ago
Select Aegean flight, departing Mon, 29 Jun from London to Kefalonia, returning Tue, 14 Jul, priced at €378 found 5 days ago
Aegean
Tue, 16 Jun - Tue, 30 Jun
LHR
London
EFL
Kefalonia
€381 Return, found 4 hours ago
€381
Return
found 4 hours ago
Select Aegean flight, departing Tue, 16 Jun from London to Kefalonia, returning Tue, 30 Jun, priced at €381 found 4 hours ago
London to Argostolion route information
Origin airport
Heathrow
Destination airport
Kefalonia Island Intl.
Airlines serving
Aegean, British Airways
Popular airline
Aegean
Distance
2194 km

Frequently asked questions

How much is an Aegean Airlines flight from Heathrow Airport (LHR) to Kefalonia Island Intl. Airport (EFL)?
Landing cheap one-way Aegean Airlines flights from LHR to EFL from €125 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from €307 for your next exciting holiday.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LHR to EFL with Aegean Airlines?
Aegean Airlines flights to Kefalonia are often more affordable in the off-peak months of November and February. Whether you're after a round-trip or one-way ticket, you could land a better deal then.
Does Aegean Airlines fly nonstop from Heathrow Airport (LHR) to Kefalonia Island Intl. Airport (EFL)?
To figure out if there's a direct trip from LHR to EFL with Aegean Airlines or other carriers, check the "Nonstop" box when searching for tickets.
What airports does Aegean Airlines fly into in Kefalonia?
Kefalonia Island Intl. Airport (EFL) is the main Kefalonia gateway for Aegean Airlines flights from Heathrow Airport (LHR).
What kind of luggage can I take on an Aegean Airlines flight from Heathrow Airport (LHR) to Kefalonia Island Intl. Airport (EFL)?
For checked luggage, passengers can take 1 checked-in bag weighing up to 23 kgs (50 lbs) with dimensions not exceeding 157 centimetres. You can also bring 2 cabin bags in the cabin when flying standard economy from LHR to EFL with Aegean Airlines. This carry-on has to weigh less than 13 kgs (28 lbs) and be no larger than 56 centimetres x 23 centimetres x 43 centimetres. Exceeding these restrictions can mean extra charges, so check Aegean Airlines's baggage allowance policies before you pack.
Can I change or cancel my Aegean Airlines flight from Heathrow Airport (LHR) to Kefalonia Island Intl. Airport (EFL)?
Changes are generally free within 24 hours of booking, but your airline may charge a fee after that. For further information about altering your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to adjust your plans without additional costs, apply the "Changes included" or "No cancel fee" filter when planning your next getaway.
*Available to Expedia members.