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Cheap flights from London to Kefalonia from £83

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — EFL
12 Nov — 19 Nov1
1 adult
1 adult, Economy

Cheap flight deals from London to Kefalonia

Keep the following information in mind while searching for London to Kefalonia flight deals. Data was last updated 13 October 2025.

Round-trip from

£157

One-way from

£83

Popular in

December

Cheapest in

February

Average price

£171
easyJet
  • easyJet
  • 2/11-8/11
  • 1 total stop
  • 24h 25m total
  • London to Kefalonia
Search Deals
10/11
  • 10/11
  • 1 total stop
  • 7h 20m total
  • London to Kefalonia
Search Deals
Highest demand for flights based on searches. 51% potential increase in price (£197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from London to Kefalonia

Enter your travel dates to find the best prices.

Cheapest flights from London to Kefalonia
Explore the most affordable flight options available from London to Kefalonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2025.

Wed 15/1017:40STN - EFL
2 stops19h 05mMultiple Airlines
Wed 22/1022:50EFL - STN
Nonstop3h 30mMultiple Airlines
Deal found 13/10£142
Wed 15/1020:00STN - EFL
2 stops18h 45mRyanair
Wed 22/1022:50EFL - STN
Nonstop3h 30mRyanair
Deal found 12/10£144
Wed 15/1007:45LGW - EFL
Nonstop3h 30measyJet
Wed 22/1011:55EFL - LGW
Nonstop3h 40measyJet
Deal found 11/10£150
Sun 2/1114:35LGW - EFL
1 stop20h 55mMultiple Airlines
Sat 8/1112:50EFL - LGW
Nonstop3h 30mMultiple Airlines
Deal found 13/10£157
Thu 16/1007:45LGW - EFL
Nonstop3h 30measyJet
Thu 23/1018:25EFL - LGW
Nonstop3h 35measyJet
Deal found 11/10£162
Sat 1/1115:30LGW - EFL
1 stop23h 50mMultiple Airlines
Sat 8/1112:50EFL - LGW
Nonstop3h 30mMultiple Airlines
Deal found 12/10£163
Thu 16/1007:45LGW - EFL
Nonstop3h 30mMultiple Airlines
Thu 23/1017:20EFL - LGW
1 stop16h 00mMultiple Airlines
Deal found 11/10£165
Sat 1/1115:30LGW - EFL
1 stop23h 50mMultiple Airlines
Tue 4/1112:15EFL - LGW
Nonstop3h 30mMultiple Airlines
Deal found 12/10£166
Tue 21/1006:00LGW - EFL
Nonstop3h 30measyJet
Sun 26/1019:10EFL - LGW
Nonstop3h 40measyJet
Deal found 12/10£171
Sun 9/1122:15LHR - EFL
1 stop17h 50mAegean Airlines
Sun 16/1117:50EFL - LHR
1 stop19h 20mAegean Airlines
Deal found 12/10£219
Fri 12/1206:10LTN - EFL
2 stops9h 10mMultiple Airlines
Fri 16/117:50EFL - LTN
1 stop9h 10mMultiple Airlines
Deal found 12/10£233
Sun 9/1114:30LTN - EFL
1 stop24h 55mMultiple Airlines
Sun 16/1112:30EFL - LTN
1 stop12h 15mMultiple Airlines
Deal found 12/10£235

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Kefalonia 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 13 October 2025.
Use the filters below to find and compare flights from London to Kefalonia that are best for you.

Fly from

London

Fly to

Kefalonia

Route

Depart

Return

Price

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Sun 2/11

14:35-13:30

1 stop20h 55m

Argostoli Cephalonia

Sat 8/11

12:50-14:20

Nonstop3h 30m

£157

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Sat 1/11

15:30-17:20

1 stop23h 50m

Argostoli Cephalonia

Sat 8/11

12:50-14:20

Nonstop3h 30m

£162

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Sat 1/11

15:30-17:20

1 stop23h 50m

Argostoli Cephalonia

Tue 4/11

12:15-13:45

Nonstop3h 30m

£166

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Tue 31/3

19:00-14:35

1 stop17h 35m

Argostoli Cephalonia

Tue 7/4

15:05-21:10

1 stop8h 05m

£218

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Sun 9/11

22:15-18:05

1 stop17h 50m

Argostoli Cephalonia

Sun 16/11

17:50-11:10

1 stop19h 20m

£219

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Fri 12/12

06:10-17:20

2 stops9h 10m

Argostoli Cephalonia

Fri 16/1

17:50-01:00

1 stop9h 10m

£233

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Sun 9/11

14:30-17:25

1 stop24h 55m

Argostoli Cephalonia

Sun 16/11

12:30-22:45

1 stop12h 15m

£235

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Fri 9/1

07:45-17:20

1 stop7h 35m

Argostoli Cephalonia

Sun 11/1

17:50-08:15

2 stops16h 25m

£238

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Sun 9/11

17:55-18:05

2 stops22h 10m

Argostoli Cephalonia

Sun 16/11

17:50-18:25

2 stops26h 35m

£244

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Sat 1/11

15:30-17:20

2 stops23h 50m

Argostoli Cephalonia

Tue 4/11

14:00-08:00

2 stops20h 00m

£268

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 46 results
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Best time to book a flight from London to Kefalonia

Have a flexible travel schedule? Discover the best time to fly to Kefalonia from London 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 London to Kefalonia

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

Find hourly flight availability from London to Kefalonia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 October 2025.

It’s typically best to fly out from London to Kefalonia in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from London to Kefalonia?

Use this chart to determine the cheapest time to fly return from London to Kefalonia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Kefalonia flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Kefalonia

Get insights into the airlines that provide service to Kefalonia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kefalonia. Reviews last updated 13 October 2025.
Get a feel of what it's like to fly with Jet2, easyJet, andRyanair from London to Kefalonia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Entertainment

6.2

Comfort

7.7

Food

7.3

Crew

8.8

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
169 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Entertainment

6.2

Comfort

7.7

Food

7.3

Crew

8.8

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
easyJet
6.9
Okay
1,835 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Entertainment

6.2

Comfort

7.7

Food

7.3

Crew

8.8

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Ryanair
6.8
Okay
5,179 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Entertainment

6.2

Comfort

7.7

Food

7.3

Crew

8.8

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
British Airways
6.7
Okay
7,454 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Entertainment

6.2

Comfort

7.7

Food

7.3

Crew

8.8

Boarding

8.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

Find useful and relevant information for your journey from London to Kefalonia. 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 London to Kefalonia?

    There are many flights that can get you from London to Kefalonia in 17h 35m. Fly via Aegean Airlines to get the fastest option. The distance between London and Kefalonia is about 1371 mi.

  • What are the most popular routes from London to Kefalonia?

    Most travelers choose London Heathrow - Argostoli Cephalonia, London Gatwick - Argostoli Cephalonia or London Luton - Argostoli Cephalonia when deciding on the best route from London to Kefalonia.

  • What are the cheapest flights from London to Kefalonia?

    While on average a flight from London to Kefalonia is generally £332, our data shows the cheapest flight currently is £282. When looking at the most popular route, (London Heathrow - Argostoli Cephalonia), you can expect to pay £271 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Kefalonia 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

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Alternative routes for London to Kefalonia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from London to Kefalonia

Discover the top 7 airlines that operate flights from London to Kefalonia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 October 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£80Average£197FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£120Average£250FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£139Average£323FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£181Average£316FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Aegean AirlinesCheapest£183Average£362FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
British AirwaysCheapest£197Average£411FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£277Average£340FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kefalonia from London.

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

Certainly. Search results for flights to Kefalonia from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from London to Kefalonia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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