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Cheap flights from Kefalonia to London Heathrow Airport from £90

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
EFL — LHR
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kefalonia to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Kefalonia to Heathrow
Explore the most affordable flight options available from Kefalonia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Sat 23/520:30
EFL
-
LHR
Nonstop3h 25m
British Airways
Sat 30/513:40
LHR
-
EFL
Nonstop3h 45m
British Airways
Deal found 8/4£207
Fri 22/518:30
EFL
-
LHR
Nonstop3h 35m
British Airways
Fri 29/511:15
LHR
-
EFL
Nonstop3h 45m
British Airways
Deal found 6/4£211
Sat 23/516:40
EFL
-
LHR
Nonstop3h 40m
Multiple Airlines
Sat 30/522:15
LHR
-
EFL
1 stop19h 20m
Multiple Airlines
Deal found 8/4£297
Sat 23/515:05
EFL
-
LHR
1 stop8h 05m
Aegean Airlines
Sat 30/522:15
LHR
-
EFL
1 stop19h 20m
Aegean Airlines
Deal found 8/4£324
Tue 19/515:05
EFL
-
LHR
1 stop8h 05m
Aegean Airlines
Tue 26/522:15
LHR
-
EFL
1 stop14h 20m
Aegean Airlines
Deal found 4/4£336
Tue 19/517:40
EFL
-
LHR
Nonstop3h 40m
British Airways
Tue 26/511:05
LHR
-
EFL
Nonstop3h 45m
British Airways
Deal found 4/4£348
Wed 20/515:05
EFL
-
LHR
3 stops32h 55m
Multiple Airlines
Wed 27/506:30
LHR
-
EFL
3 stops30h 05m
Multiple Airlines
Deal found 5/4£366
Mon 18/515:05
EFL
-
LHR
1 stop22h 10m
Multiple Airlines
Fri 22/511:15
LHR
-
EFL
Nonstop3h 45m
Multiple Airlines
Deal found 9/4£370
Fri 22/513:50
EFL
-
LHR
1 stop7h 45m
Multiple Airlines
Fri 29/511:15
LHR
-
EFL
Nonstop3h 45m
Multiple Airlines
Deal found 6/4£385
Thu 21/515:05
EFL
-
LHR
1 stop26h 25m
Aegean Airlines
Thu 28/522:15
LHR
-
EFL
1 stop14h 20m
Aegean Airlines
Deal found 6/4£389
Tue 19/512:30
EFL
-
LHR
1 stop8h 30m
Multiple Airlines
Tue 26/511:05
LHR
-
EFL
Nonstop3h 45m
Multiple Airlines
Deal found 4/4£394

Find flight deals from Kefalonia to Heathrow

Keep the following information in mind while searching for Kefalonia to Heathrow flight deals. Data was last updated 10 April 2026.

Round-trip from

£207

One-way from

£90
British Airways
  • British Airways
  • 23/5-30/5
  • Nonstop
  • 7h 10m total
  • Kefalonia to London
Search Deals
23/6
  • 23/6
  • 2 total stops
  • 17h 20m total
  • Kefalonia to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kefalonia to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from Kefalonia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Sat 23/5

20:30-21:55

Nonstop3h 25m

London Heathrow

Sat 30/5

13:40-19:25

Nonstop3h 45m

£207

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Fri 22/5

18:30-20:05

Nonstop3h 35m

London Heathrow

Fri 29/5

11:15-17:00

Nonstop3h 45m

£211

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Sat 23/5

16:40-18:20

Nonstop3h 40m

London Heathrow

Sat 30/5

22:15-19:35

1 stop19h 20m

£297

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Sat 23/5

15:05-21:10

1 stop8h 05m

London Heathrow

Sat 30/5

22:15-19:35

1 stop19h 20m

£324

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Tue 19/5

15:05-21:10

1 stop8h 05m

London Heathrow

Tue 26/5

22:15-14:35

1 stop14h 20m

£336

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Tue 19/5

17:40-19:20

Nonstop3h 40m

London Heathrow

Tue 26/5

11:05-16:50

Nonstop3h 45m

£348

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Wed 20/5

15:05-22:00

3 stops32h 55m

London Heathrow

Wed 27/5

06:30-14:35

3 stops30h 05m

£366

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Mon 18/5

15:05-11:15

1 stop22h 10m

London Heathrow

Fri 22/5

11:15-17:00

Nonstop3h 45m

£370

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Fri 22/5

13:50-19:35

1 stop7h 45m

London Heathrow

Fri 29/5

11:15-17:00

Nonstop3h 45m

£385

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 21/5

15:05-15:30

1 stop26h 25m

London Heathrow

Thu 28/5

22:15-14:35

1 stop14h 20m

£389

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Kefalonia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kefalonia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kefalonia to London Heathrow Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kefalonia to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kefalonia to London Heathrow Airport?

    There are many flights that can get you from Kefalonia to London Heathrow Airport in 3h 25m. Fly via British Airways or Aegean Airlines to get the fastest option. Airlines will cover a distance of 1371 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Kefalonia to Heathrow that include hotel bookings?

    Yes. In addition to deals on Kefalonia to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kefalonia to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kefalonia to Heathrow.

  • Can I find deals for business class flights from Kefalonia to Heathrow?

    Yes. Cheapflights offers flight deals from Kefalonia to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

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How does Cheapflights help users find flights from Kefalonia to Heathrow?

Cheapflights makes it easy to find Kefalonia to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kefalonia to Heathrow?

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Can Cheapflights find flights from Kefalonia to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kefalonia to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Kefalonia to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Kefalonia today and book when prices fit your budget.

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