What are the cheapest airlines to fly from Kefalonia to London Heathrow Airport one-way?

One-way options have recently been found by users for as low as £106 on Aegean Airlines. Other airlines that offer cheap prices include British Airways from £145 and Lufthansa from £222 one-way.

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.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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.

£106+ Flights from Kefalonia to London Heathrow Airport

Cheap flight deals from Kefalonia to Heathrow

Round-trip from	£261
One-way from	£106

25/9-28/9
3 total stops
31h 35m total
Kefalonia to London

Search Deals

Aegean Airlines
4/8
1 total stop
15h 00m 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 8 July 2025.

Thu 25/920:35EFL - LHR

2 stops17h 55mMultiple Airlines

Sun 28/922:15LHR - EFL

1 stop13h 40mMultiple Airlines

Deal found 7/7£261

Thu 31/722:15EFL - LHR

1 stop21h 40mAegean Airlines

Wed 6/812:15LHR - EFL

1 stop7h 30mAegean Airlines

Deal found 7/7£278

Sun 21/914:55EFL - LHR

Nonstop3h 25mBritish Airways

Sat 27/913:40LHR - EFL

Nonstop3h 35mBritish Airways

Deal found 6/7£361

Best flights from Kefalonia to Heathrow
Discover carefully curated flight deals from Kefalonia to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2025.

Thu 25/920:35EFL - LHR

2 stops17h 55mMultiple Airlines

Sun 28/922:15LHR - EFL

1 stop13h 40mMultiple Airlines

Deal found 7/7£261

Thu 31/722:15EFL - LHR

1 stop21h 40mAegean Airlines

Wed 6/812:15LHR - EFL

1 stop7h 30mAegean Airlines

Deal found 7/7£278

Sun 21/914:55EFL - LHR

Nonstop3h 25mBritish Airways

Sat 27/913:40LHR - EFL

Nonstop3h 35mBritish Airways

Deal found 6/7£361

Last-minute flights from Kefalonia to Heathrow
Discover last-minute flight deals from Kefalonia to Heathrow. Data last updated 8 July 2025 and is based on user searches.

Thu 31/722:15EFL - LHR

1 stop21h 40mAegean Airlines

Wed 6/812:15LHR - EFL

1 stop7h 30mAegean Airlines

Deal found 7/7£278

Sat 9/820:25EFL - LHR

Nonstop3h 30mBritish Airways

Sat 16/813:40LHR - EFL

Nonstop3h 35mBritish Airways

Deal found 7/7£896

Thu 21/818:40EFL - LHR

1 stop15h 15mMultiple Airlines

Thu 28/806:55LHR - EFL

2 stops11h 25mMultiple Airlines

Deal found 7/7£345

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 8 July 2025.

Mon 4/822:15EFL - LHR

1 stop15h 00mAegean Airlines

Deal found 7/7£106

Thu 17/718:40EFL - LHR

1 stop15h 15mMultiple Airlines

Deal found 6/7£114

Tue 29/717:50EFL - LHR

Nonstop3h 30mBritish Airways

Deal found 6/7£145

Fri 8/812:50EFL - LHR

2 stops11h 20mLufthansa

Deal found 7/7£222

Cheapflights Fare Finder

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

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 25/9

20:35-12:30

2 stops17h 55m

London Heathrow

Sun 28/9

22:15-13:55

1 stop13h 40m

£261

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 31/7

22:15-17:55

1 stop21h 40m

London Heathrow

Wed 6/8

12:15-21:45

1 stop7h 30m

£278

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Sun 21/9

14:55-16:20

Nonstop3h 25m

London Heathrow

Sat 27/9

13:40-19:15

Nonstop3h 35m

£361

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Mon 4/8

22:15-11:15

1 stop15h 00m

£106

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Thu 17/7

18:40-07:55

1 stop15h 15m

£114

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Tue 29/7

17:50-19:20

Nonstop3h 30m

£145

ArgostoliLondon

EFL - LHR

EFLLHR

Argostoli Cephalonia

Fri 8/8

12:50-22:10

2 stops11h 20m

£222

Flights are sorted by cheapest return flights first.

Deals found on 7/7

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?

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.

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with Aegean Airlines, Lufthansa, andBritish Airways from Kefalonia to London Heathrow Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.2

Very Good

763 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.2

Very Good

763 reviews

Aegean Airlines

8.2

Very Good

763 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Lufthansa

6.8

Okay

7,193 reviews

Aegean Airlines

8.2

Very Good

763 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

British Airways

6.6

Okay

7,095 reviews

Aegean Airlines

8.2

Very Good

763 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What are the cheapest airlines to fly from Kefalonia to London Heathrow Airport one-way?
One-way options have recently been found by users for as low as £106 on Aegean Airlines. Other airlines that offer cheap prices include British Airways from £145 and Lufthansa from £222 one-way.
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

Hounslow

Croydon

Milton Keynes

Deal

Northampton

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

Folkestone

Southend-on-Sea

Watford

Winchester

Swindon

Maidstone

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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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Cheap flights from Kefalonia to London Heathrow Airport from £106

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

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 8 July 2025.

Round-trip from

One-way from

Find flight deals from Kefalonia to Heathrow

Cheapest flights from Kefalonia to HeathrowExplore 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 8 July 2025.

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 8 July 2025.

Cheapflights Fare Finder

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

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.

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 8 July 2025.

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with Aegean Airlines, Lufthansa, andBritish Airways from Kefalonia to London Heathrow Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines to fly from Kefalonia to London Heathrow Airport one-way?

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

How can I find direct flights from Kefalonia to Heathrow?

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

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

Travelling to a place near Kefalonia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kefalonia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 8 July 2025.