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Cheap flights from London to Kefalonia from £65

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — EFL
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

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 11 November 2025.

Round-trip from

£129

One-way from

£65

Popular in

December

Cheapest in

April

Average price

£326
Ryanair
  • Ryanair
  • 8/5-18/5
  • Nonstop
  • 6h 55m total
  • London to Kefalonia
Search Deals
Ryanair
  • Ryanair
  • 8/5
  • Nonstop
  • 3h 25m total
  • London to Kefalonia
Search Deals
Highest demand for flights based on searches. 39% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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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 11 November 2025.

Thu 4/1219:00LHR - EFL
1 stop20h 20mAegean Airlines
Sun 7/1217:50EFL - LHR
1 stop26h 05mAegean Airlines
Deal found 9/11£151
Thu 11/1222:15LHR - EFL
1 stop17h 05mAegean Airlines
Sun 14/1217:50EFL - LHR
1 stop26h 05mAegean Airlines
Deal found 9/11£200
Thu 4/1219:25LTN - EFL
2 stops19h 55mMultiple Airlines
Sun 7/1217:50EFL - LTN
1 stop7h 25mMultiple Airlines
Deal found 8/11£201
Thu 4/1219:00LHR - EFL
1 stop20h 20mAegean Airlines
Wed 10/1214:05EFL - LHR
1 stop9h 10mAegean Airlines
Deal found 9/11£213
Thu 4/1206:10STN - EFL
1 stop9h 05mMultiple Airlines
Sun 7/1217:50EFL - STN
1 stop15h 50mMultiple Airlines
Deal found 9/11£214
Sun 7/1206:25LGW - EFL
1 stop8h 55mMultiple Airlines
Wed 10/1215:45EFL - LGW
2 stops7h 35mMultiple Airlines
Deal found 9/11£222
Mon 1/1222:15LHR - EFL
1 stop13h 20mAegean Airlines
Wed 10/1214:05EFL - LHR
1 stop9h 10mAegean Airlines
Deal found 9/11£226
Sun 7/1206:25LGW - EFL
1 stop8h 55mMultiple Airlines
Tue 9/1214:05EFL - LGW
2 stops8h 50mMultiple Airlines
Deal found 9/11£227
Thu 4/1208:05LGW - EFL
1 stop7h 10mMultiple Airlines
Wed 10/1214:05EFL - LGW
2 stops11h 35mMultiple Airlines
Deal found 9/11£232
Mon 1/1219:00LHR - EFL
1 stop16h 35mAegean Airlines
Sun 7/1217:50EFL - LHR
1 stop26h 05mAegean Airlines
Deal found 9/11£241
Tue 2/1219:00LHR - EFL
1 stop16h 35mAegean Airlines
Wed 10/1214:05EFL - LHR
1 stop5h 50mAegean Airlines
Deal found 9/11£242
Fri 5/1207:15LGW - EFL
1 stop8h 05mMultiple Airlines
Wed 10/1214:05EFL - LGW
2 stops11h 35mMultiple Airlines
Deal found 9/11£242

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 11 November 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

Tue 17/3

08:10-13:35

1 stop27h 25m

Argostoli Cephalonia

Tue 31/3

14:05-15:45

Nonstop3h 40m

£130

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Fri 8/5

14:40-20:05

Nonstop3h 25m

Argostoli Cephalonia

Mon 18/5

21:30-23:00

Nonstop3h 30m

£134

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Thu 7/5

12:10-17:40

Nonstop3h 30m

Argostoli Cephalonia

Sun 10/5

19:50-21:25

Nonstop3h 35m

£155

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Fri 8/5

15:15-20:45

Nonstop3h 30m

Argostoli Cephalonia

Mon 18/5

12:20-14:00

Nonstop3h 40m

£172

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Fri 8/5

15:15-20:45

Nonstop3h 30m

Argostoli Cephalonia

Sun 17/5

19:50-21:25

Nonstop3h 35m

£176

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Sat 9/5

05:55-11:25

Nonstop3h 30m

Argostoli Cephalonia

Mon 18/5

21:30-23:00

Nonstop3h 30m

£185

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Fri 8/5

14:40-20:05

Nonstop3h 25m

Argostoli Cephalonia

Sun 17/5

12:50-14:20

Nonstop3h 30m

£185

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Fri 8/5

15:15-20:45

Nonstop3h 30m

Argostoli Cephalonia

Tue 19/5

14:05-15:45

Nonstop3h 40m

£188

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Sat 9/5

05:35-11:05

Nonstop3h 30m

Argostoli Cephalonia

Mon 18/5

12:20-14:00

Nonstop3h 40m

£200

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Fri 6/3

07:05-17:20

1 stop8h 15m

Argostoli Cephalonia

Sun 15/3

17:50-22:55

1 stop7h 05m

£202

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 40 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 11 November 2025.

It’s typically best to fly out from London to Kefalonia in the afternoon. Doing so could potentially save you 27% 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 11 November 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
177 reviews
Check prices

Crew

8.8

Overall

8.3

Entertainment

6.2

Comfort

7.7

Boarding

8.1

Food

7.3

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
177 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Crew

8.8

Overall

8.3

Entertainment

6.2

Comfort

7.7

Boarding

8.1

Food

7.3

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
1,842 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Crew

8.8

Overall

8.3

Entertainment

6.2

Comfort

7.7

Boarding

8.1

Food

7.3

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
5,190 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Crew

8.8

Overall

8.3

Entertainment

6.2

Comfort

7.7

Boarding

8.1

Food

7.3

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
7,511 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Crew

8.8

Overall

8.3

Entertainment

6.2

Comfort

7.7

Boarding

8.1

Food

7.3

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 3h 25m. Fly via Ryanair, easyJet, or Aegean Airlines to get the fastest option. The distance between London and Kefalonia is about 1363 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Most travelers choose London Heathrow - Argostoli Cephalonia, London Gatwick - Argostoli Cephalonia or London Stansted - 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 £336, our data shows the cheapest flight currently is £212. When looking at the most popular route, (London Heathrow - Argostoli Cephalonia), you can expect to pay £179 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

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Top 6 airlines flying from London to Kefalonia

Discover the top 6 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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£81Average£190FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£121Average£254FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£141Average£323FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£184Average£320FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Aegean AirlinesCheapest£185Average£366FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
British AirwaysCheapest£200Average£418FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kefalonia from London today with Cheapflights!

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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