Cheap flights from Kefalonia to London Heathrow Airport from £114

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
EFL — LHR
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kefalonia to Heathrow

Enter your travel dates to find the best prices.

One-way flights from Kefalonia to Heathrow
Search for one-way flight options from Kefalonia to Heathrow. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Wed 10/615:00EFL - LHR
1 stop8h 10mAegean Airlines
Deal found 12/12£114
Thu 4/615:00EFL - LHR
1 stop8h 10mAegean Airlines
Deal found 11/12£138
Thu 4/609:40EFL - LHR
2 stops13h 55mMultiple Airlines
Deal found 11/12£158
Thu 8/117:45EFL - LHR
2 stops30h 15mMultiple Airlines
Deal found 10/12£170
Fri 9/115:45EFL - LHR
3 stops24h 40mMultiple Airlines
Deal found 10/12£173
Wed 7/114:05EFL - LHR
2 stops30h 35mMultiple Airlines
Deal found 10/12£226

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 12 December 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

Wed 10/6

15:00-21:10

1 stop8h 10m

£114

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 4/6

15:00-21:10

1 stop8h 10m

£138

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 4/6

09:40-21:35

2 stops13h 55m

£158

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 8/1

17:45-22:00

2 stops30h 15m

£170

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Fri 9/1

15:45-14:25

3 stops24h 40m

£173

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Wed 7/1

14:05-18:40

2 stops30h 35m

£226

Flights are sorted by cheapest return flights first.

Deals found on 12/12

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
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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.

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

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  • 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.

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

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