Which airlines fly to Kefalonia?

British Airways, easyJet and Aegean Airlines are the top three most popular airlines that fly to Kefalonia from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 69% of people opting to fly with this airline when travelling to Kefalonia. Keep in mind that there are 3 different airlines that fly to Kefalonia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London Heathrow to Kefalonia?

British Airways is the most popular carrier operating from London Heathrow to Kefalonia

How many operators does momondo search for flights from London Heathrow Airport to Kefalonia?

There are 3 operators available for flights from London Heathrow Airport to Kefalonia as of March 2026.

How old do you have to be to fly from London Heathrow Airport to Kefalonia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Kefalonia.

What documentation or ID do you need to fly to Kefalonia?

The necessary travel and health documents for your Kefalonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£97 Cheap Flights from London Heathrow Airport to Kefalonia in 2026

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Find the cheapest flights from London Heathrow Airport to Kefalonia

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:55 - 18:55

LHR

EFL

10h 00m

1 stop

19:45 - 18:25

EFL

LHR

24h 40m

1 stop

£173Lufthansa

Tue, 30 Jun - Tue, 7 Jul

06:55 - 18:55

LHR

EFL

10h 00m

1 stop

19:45 - 08:15

EFL

LHR

14h 30m

1 stop

£176Lufthansa

Tue, 30 Jun - Tue, 7 Jul

22:15 - 14:35

LHR

EFL

14h 20m

1 stop

16:40 - 18:20

EFL

LHR

3h 40mdirect

£204Multiple Airlines

Wed, 13 May - Sat, 16 May

20:25 - 18:55

LHR

EFL

20h 30m

1 stop

18:05 - 07:40

EFL

LHR

15h 35m

1 stop

£206Lufthansa

Mon, 29 Jun - Mon, 6 Jul

22:15 - 14:35

LHR

EFL

14h 20m

1 stop

15:05 - 21:10

EFL

LHR

8h 05m

1 stop

£210Aegean Airlines

Sun, 10 May - Thu, 14 May

08:30 - 18:55

LHR

EFL

8h 25m

2 stops

19:45 - 18:25

EFL

LHR

24h 40m

1 stop

£211Lufthansa

Tue, 30 Jun - Tue, 7 Jul

08:30 - 18:55

LHR

EFL

8h 25m

2 stops

19:45 - 08:15

EFL

LHR

14h 30m

1 stop

£212Lufthansa

Tue, 30 Jun - Tue, 7 Jul

09:30 - 18:20

LHR

EFL

6h 50m

1 stop

19:10 - 07:40

EFL

LHR

14h 30m

1 stop

£215Lufthansa

Fri, 21 Aug - Fri, 28 Aug

09:30 - 18:20

LHR

EFL

6h 50m

1 stop

19:10 - 07:40

EFL

LHR

14h 30m

1 stop

£216Lufthansa

Fri, 14 Aug - Fri, 21 Aug

22:15 - 14:35

LHR

EFL

14h 20m

1 stop

15:05 - 11:15

EFL

LHR

22h 10m

1 stop

£218Aegean Airlines

Sun, 10 May - Thu, 14 May

Aegean Airlines flights from London Heathrow Airport to Kefalonia

Our best Aegean Airlines deals on London Heathrow Airport to Kefalonia flight tickets

Aegean Airlines

10 May

LHR22:15London Heathrow

14h 20m

1 stop

EFL14:35Argostoli Cephalonia

14 May

EFL15:05Argostoli Cephalonia

8h 05m

1 stop

LHR21:10London Heathrow

£210

Aegean Airlines

10 May

LHR22:15London Heathrow

14h 20m

1 stop

EFL14:35Argostoli Cephalonia

14 May

EFL15:05Argostoli Cephalonia

22h 10m

1 stop

LHR11:15London Heathrow

£218

Aegean Airlines

10 Apr

LHR22:15London Heathrow

14h 20m

1 stop

EFL14:35Argostoli Cephalonia

16 Apr

EFL15:05Argostoli Cephalonia

28h 50m

1 stop

LHR17:55London Heathrow

£236

Lufthansa flights from London Heathrow Airport to Kefalonia

Our best Lufthansa deals on London Heathrow Airport to Kefalonia flight tickets

Lufthansa

30 Jun

LHR06:55London Heathrow

10h 00m

1 stop

EFL18:55Argostoli Cephalonia

7 Jul

EFL19:45Argostoli Cephalonia

24h 40m

1 stop

LHR18:25London Heathrow

£173

Lufthansa

30 Jun

LHR06:55London Heathrow

10h 00m

1 stop

EFL18:55Argostoli Cephalonia

7 Jul

EFL19:45Argostoli Cephalonia

14h 30m

1 stop

LHR08:15London Heathrow

£176

Lufthansa

29 Jun

LHR20:25London Heathrow

20h 30m

1 stop

EFL18:55Argostoli Cephalonia

6 Jul

EFL18:05Argostoli Cephalonia

15h 35m

1 stop

LHR07:40London Heathrow

£206

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Kefalonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Tue 30/6

06:55-18:55

1 stop10h 00m

Argostoli Cephalonia

Tue 7/7

19:45-18:25

1 stop24h 40m

£173

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Tue 30/6

06:55-18:55

1 stop10h 00m

Argostoli Cephalonia

Tue 7/7

19:45-08:15

1 stop14h 30m

£176

Fastest return journey

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Wed 13/5

22:15-14:35

1 stop14h 20m

Argostoli Cephalonia

Sat 16/5

16:40-18:20

Nonstop3h 40m

£204

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Mon 29/6

20:25-18:55

1 stop20h 30m

Argostoli Cephalonia

Mon 6/7

18:05-07:40

1 stop15h 35m

£206

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Sun 10/5

22:15-14:35

1 stop14h 20m

Argostoli Cephalonia

Thu 14/5

15:05-21:10

1 stop8h 05m

£210

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Tue 30/6

08:30-18:55

2 stops8h 25m

Argostoli Cephalonia

Tue 7/7

19:45-18:25

1 stop24h 40m

£211

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Tue 30/6

08:30-18:55

2 stops8h 25m

Argostoli Cephalonia

Tue 7/7

19:45-08:15

1 stop14h 30m

£212

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Fri 21/8

09:30-18:20

1 stop6h 50m

Argostoli Cephalonia

Fri 28/8

19:10-07:40

1 stop14h 30m

£215

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Fri 14/8

09:30-18:20

1 stop6h 50m

Argostoli Cephalonia

Fri 21/8

19:10-07:40

1 stop14h 30m

£216

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Sun 10/5

22:15-14:35

1 stop14h 20m

Argostoli Cephalonia

Thu 14/5

15:05-11:15

1 stop22h 10m

£218

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Kefalonia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Kefalonia?

According to our data, Monday is the cheapest day to fly to Kefalonia from London Heathrow Airport. The lowest ticket price found for a Monday departure recently was £286. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £397.

What is the cheapest time of day to depart on your flight to Kefalonia?

Our data shows that the cheapest London Heathrow Airport to Kefalonia flights are usually those with departure times in the morning. Our users have found flights to Kefalonia in the morning for as low as £383. Flights to Kefalonia are more costly at midday, with an average ticket price of £391. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Kefalonia flight route?

Fly from London Heathrow to Argostoli Cephalonia for the best London Heathrow - Kefalonia flight prices

What cabin class options are available on London Heathrow to Kefalonia flights?

There is only 1 cabin class available to choose from on London Heathrow to Kefalonia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Kefalonia flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Kefalonia.

Cheap London Heathrow Airport to Kefalonia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Kefalonia

Fastest flight time	3h 35m
Direct flights	Mon, Wed, Sat and Sun
Airports in Kefalonia	1 airport

The fastest flight from London Heathrow Airport to Kefalonia takes 3h 35m

Direct flights go from London Heathrow Airport to Kefalonia on Monday, Wednesday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport in Kefalonia. From London Heathrow Airport there are direct flights to Argostoli Cephalonia (EFL).

Search flight deals

When did momondo last update prices for flights from London Heathrow Airport to Kefalonia?
Prices for flights from London Heathrow Airport to Kefalonia refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Kefalonia?
There are 3 operators available for flights from London Heathrow Airport to Kefalonia as of March 2026.
How old do you have to be to fly from London Heathrow Airport to Kefalonia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Kefalonia.
What documentation or ID do you need to fly to Kefalonia?
The necessary travel and health documents for your Kefalonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Kefalonia?
Based on momondo bookings for flights between London Heathrow Airport and Kefalonia, the leading plane model is Boeing 787-9 Dreamliner, making up 20.29% of the total bookings. Other popular models include Airbus A350-1000 with 19.21%, Boeing 777-300ER with 10.77%, and Boeing 777 with 9.64%.

Best airlines flying from London Heathrow Airport to Kefalonia

Compare and see reviews for airlines that fly from London Heathrow Airport to Kefalonia with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £124	Free Cancellation	Rating 6.9 1,887 reviews	Search easyJet flights
Aegean Airlines	PriceFrom £196	Free Cancellation	Rating 8.1 857 reviews	Search Aegean Airlines flights
British Airways	PriceFrom £206	Free Cancellation	Rating 6.7 7,799 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Kefalonia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Kefalonia for you.

Can I find flights from London to Kefalonia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Kefalonia flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Kefalonia?

momondo provides multiple filters to help you find the best flight to Kefalonia from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Kefalonia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kefalonia, momondo offers a useful price alert feature which will track prices for flights to Kefalonia from London and alert you when they change.