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Cheap flights from Kefalonia to London Heathrow Airport from £109

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
EFL — LHR
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Kefalonia to Heathrow

Keep the following information in mind while searching for Kefalonia to Heathrow flight deals. Data was last updated 22 August 2025.

Round-trip from

£215

One-way from

£109
Aegean Airlines
  • Aegean Airlines
  • 20/10-27/10
  • 2 total stops
  • 24h 40m total
  • Kefalonia to London
Search Deals
Aegean Airlines
  • Aegean Airlines
  • 16/10
  • 1 total stop
  • 8h 10m total
  • Kefalonia to London
Search Deals

Find flight deals from Kefalonia to Heathrow

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 22 August 2025.

Mon 20/1015:00EFL - LHR
1 stop8h 10mAegean Airlines
Mon 27/1019:00LHR - EFL
1 stop16h 30mAegean Airlines
Deal found 22/8£215
Thu 16/1015:00EFL - LHR
1 stop28h 55mAegean Airlines
Wed 22/1022:15LHR - EFL
1 stop14h 15mAegean Airlines
Deal found 22/8£217
Mon 20/1015:50EFL - LHR
2 stops7h 35mMultiple Airlines
Mon 27/1022:15LHR - EFL
1 stop13h 15mMultiple Airlines
Deal found 22/8£362
Sat 4/1019:15EFL - LHR
1 stop15h 05mMultiple Airlines
Sat 11/1022:15LHR - EFL
1 stop14h 15mMultiple Airlines
Deal found 19/8£377
Thu 28/813:00EFL - LHR
2 stops11h 40mMultiple Airlines
Wed 3/912:15LHR - EFL
1 stop7h 30mMultiple Airlines
Deal found 20/8£417
Thu 16/1015:00EFL - LHR
1 stop8h 10mMultiple Airlines
Wed 22/1022:25LHR - EFL
2 stops38h 05mMultiple Airlines
Deal found 22/8£426

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 22 August 2025.
Use the filters below to find and compare flights from Kefalonia to London Heathrow Airport that are best for you.

Fly from

Kefalonia

Fly to

Heathrow

Route

Depart

Return

Price

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Mon 20/10

15:00-21:10

1 stop8h 10m

London Heathrow

Mon 27/10

19:00-13:30

1 stop16h 30m

£215

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 16/10

15:00-17:55

1 stop28h 55m

London Heathrow

Wed 22/10

22:15-14:30

1 stop14h 15m

£217

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Mon 20/10

15:50-21:25

2 stops7h 35m

London Heathrow

Mon 27/10

22:15-13:30

1 stop13h 15m

£362

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Sat 4/10

19:15-08:20

1 stop15h 05m

London Heathrow

Sat 11/10

22:15-14:30

1 stop14h 15m

£377

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 16/10

15:00-21:10

1 stop8h 10m

London Heathrow

Wed 22/10

22:25-14:30

2 stops38h 05m

£426

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 16/10

15:00-21:10

1 stop8h 10m

£109

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Mon 20/10

15:00-21:10

1 stop8h 10m

£126

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Fri 10/10

15:00-21:10

1 stop8h 10m

£136

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 23/10

15:00-22:40

2 stops9h 40m

£138

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Wed 22/10

15:00-21:10

1 stop8h 10m

£140

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 13 results
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2

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

What is the cheapest time of day to fly from LHH to LHR?

Find hourly flight availability from Kefalonia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

When flying from Kefalonia to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 8h 10m. Fly via Aegean Airlines to get the fastest option. Airlines will cover a distance of 1371 mi.

  • What are the cheapest flights from Kefalonia to London Heathrow Airport?

    On average you can expect to pay £229 for a flight from Kefalonia to London Heathrow Airport. The cheapest flight overall is £147 while the most popular route, (Argostoli Cephalonia - London Heathrow) is currently priced at £403.

  • 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.

  • What is the cheapest month to book a flight from Kefalonia to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Kefalonia to London Heathrow Airport (average of £112). Flying from Kefalonia to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Croydon
Hounslow
Gatwick
Slough
Northampton
Deal
Luton
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Winchester
Swindon
Eastbourne
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Southend-on-Sea

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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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