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Cheap flights from Kefalonia to London Heathrow Airport from £100

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
EFL — LHR
28 Apr — 5 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 29 March 2026.

Sat 9/516:40
EFL
-
LHR
Nonstop3h 40m
British Airways
Fri 15/511:15
LHR
-
EFL
Nonstop3h 45m
British Airways
Deal found 25/3£211
Mon 20/718:05
EFL
-
LHR
1 stop6h 05m
Multiple Airlines
Thu 6/819:30
LHR
-
EFL
1 stop12h 15m
Multiple Airlines
Deal found 24/3£214
Tue 21/719:45
EFL
-
LHR
1 stop14h 30m
Lufthansa
Fri 7/807:30
LHR
-
EFL
1 stop8h 50m
Lufthansa
Deal found 24/3£223
Fri 26/619:10
EFL
-
LHR
1 stop23h 30m
Lufthansa
Mon 29/620:25
LHR
-
EFL
1 stop20h 30m
Lufthansa
Deal found 25/3£232
Fri 26/619:10
EFL
-
LHR
2 stops15h 00m
Multiple Airlines
Mon 29/620:05
LHR
-
EFL
1 stop11h 40m
Multiple Airlines
Deal found 25/3£268
Sat 9/516:40
EFL
-
LHR
Nonstop3h 40m
Multiple Airlines
Fri 15/522:15
LHR
-
EFL
1 stop14h 20m
Multiple Airlines
Deal found 25/3£295
Fri 8/512:45
EFL
-
LHR
2 stops21h 20m
Multiple Airlines
Fri 15/522:15
LHR
-
EFL
1 stop14h 20m
Multiple Airlines
Deal found 24/3£305
Fri 8/515:05
EFL
-
LHR
1 stop26h 25m
Aegean Airlines
Fri 15/522:15
LHR
-
EFL
1 stop14h 20m
Aegean Airlines
Deal found 24/3£320
Tue 21/719:45
EFL
-
LHR
2 stops24h 20m
Multiple Airlines
Fri 7/820:25
LHR
-
EFL
2 stops36h 05m
Multiple Airlines
Deal found 24/3£331

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 29 March 2026.

Round-trip from

£211

One-way from

£100
British Airways
  • British Airways
  • 9/5-15/5
  • Nonstop
  • 7h 25m total
  • Kefalonia to London
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 18h 10m 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 29 March 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

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Fri 26/6

19:10-16:40

1 stop23h 30m

London Heathrow

Mon 29/6

20:25-18:55

1 stop20h 30m

£232

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Tue 21/7

19:45-08:15

1 stop14h 30m

London Heathrow

Fri 7/8

20:25-10:30

2 stops36h 05m

£248

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Sat 9/5

16:40-18:20

Nonstop3h 40m

London Heathrow

Fri 15/5

22:15-14:35

1 stop14h 20m

£295

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Fri 8/5

12:45-08:05

2 stops21h 20m

London Heathrow

Fri 15/5

22:15-14:35

1 stop14h 20m

£305

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Tue 21/7

19:45-18:05

2 stops24h 20m

London Heathrow

Fri 7/8

20:25-10:30

2 stops36h 05m

£331

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Fri 26/6

19:10-08:10

2 stops15h 00m

London Heathrow

Mon 29/6

19:35-18:55

2 stops21h 20m

£332

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Mon 20/7

09:35-20:55

2 stops13h 20m

London Heathrow

Thu 6/8

14:45-09:00

2 stops16h 15m

£338
Fastest return journey

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Tue 21/7

17:40-19:20

Nonstop3h 40m

London Heathrow

Fri 7/8

11:15-17:00

Nonstop3h 45m

£348

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Wed 22/4

15:05-21:10

1 stop8h 05m

London Heathrow

Tue 28/4

22:15-14:35

1 stop14h 20m

£360

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Sun 26/4

15:05-21:10

1 stop8h 05m

London Heathrow

Sun 3/5

22:25-21:40

2 stops21h 15m

£432

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 21 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 23h 30m. Fly via Lufthansa to get the fastest option. Airlines will cover a distance of 1371 mi.

  • 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
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Eastbourne
Guildford
Watford
Kingston upon Thames
Romford
Ipswich
Swindon
Bedford

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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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kefalonia to Heathrow for you. Better yet — we are completely free to use.

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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