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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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — EFL
5 Dec — 12 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 5 November 2025.

Round-trip from

£145

One-way from

£83

Popular in

December

Cheapest in

February
14/1-19/1
  • 14/1-19/1
  • 2 total stops
  • 32h 00m total
  • London to Kefalonia
Search Deals
Ryanair
  • Ryanair
  • 1/5
  • Nonstop
  • 3h 25m total
  • London to Kefalonia
Search Deals
Highest demand for flights based on searches. 51% potential increase in price (£205 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£23 potential savings vs. average return price).
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 5 November 2025.

Wed 3/1214:30LTN - EFL
1 stop24h 45mMultiple Airlines
Wed 10/1215:45EFL - LTN
2 stops9h 25mMultiple Airlines
Deal found 3/11£174
Sun 7/1214:35LTN - EFL
2 stops24h 50mMultiple Airlines
Sun 14/1212:30EFL - LTN
1 stop12h 15mMultiple Airlines
Deal found 4/11£181
Sun 7/1217:55STN - EFL
2 stops21h 30mMultiple Airlines
Sun 14/1212:30EFL - STN
1 stop7h 15mMultiple Airlines
Deal found 4/11£184
Tue 2/1208:10LGW - EFL
1 stop27h 25mMultiple Airlines
Tue 9/1214:05EFL - LGW
1 stop10h 50mMultiple Airlines
Deal found 3/11£186
Mon 1/1222:15LHR - EFL
1 stop13h 20mAegean Airlines
Mon 8/1214:05EFL - LHR
1 stop27h 25mAegean Airlines
Deal found 3/11£187
Tue 2/1219:00LHR - EFL
1 stop16h 35mAegean Airlines
Tue 9/1214:05EFL - LHR
1 stop9h 10mAegean Airlines
Deal found 4/11£190
Sun 7/1206:25LGW - EFL
1 stop8h 55mMultiple Airlines
Sun 14/1217:50EFL - LGW
1 stop7h 05mMultiple Airlines
Deal found 4/11£191
Tue 2/1222:15LHR - EFL
1 stop13h 20mAegean Airlines
Sun 7/1217:50EFL - LHR
1 stop26h 05mAegean Airlines
Deal found 3/11£203
Tue 2/1217:40STN - EFL
2 stops17h 55mMultiple Airlines
Sun 7/1217:50EFL - STN
1 stop15h 50mMultiple Airlines
Deal found 3/11£207
Tue 2/1219:20LTN - EFL
2 stops16h 15mMultiple Airlines
Sun 7/1212:30EFL - LTN
1 stop12h 45mMultiple Airlines
Deal found 3/11£210
Mon 8/1222:15LHR - EFL
1 stop13h 20mAegean Airlines
Fri 12/1217:50EFL - LHR
1 stop23h 40mAegean Airlines
Deal found 4/11£210
Tue 2/1208:10LGW - EFL
1 stop27h 25mMultiple Airlines
Sun 7/1217:50EFL - LGW
1 stop7h 05mMultiple Airlines
Deal found 3/11£213

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 5 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

LTN - EFL

LTNEFL

London Luton

Wed 14/1

14:30-17:15

1 stop24h 45m

Argostoli Cephalonia

Sun 18/1

12:30-23:10

1 stop12h 40m

£146

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Sun 18/1

14:30-13:35

1 stop21h 05m

Argostoli Cephalonia

Wed 21/1

15:45-23:10

2 stops9h 25m

£152

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Wed 14/1

14:30-17:15

1 stop24h 45m

Argostoli Cephalonia

Fri 23/1

17:50-01:00

1 stop9h 10m

£161

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Sun 18/1

14:30-13:35

1 stop21h 05m

Argostoli Cephalonia

Fri 23/1

15:45-01:00

2 stops11h 15m

£165

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Sat 17/1

19:45-17:20

2 stops19h 35m

Argostoli Cephalonia

Mon 19/1

17:55-23:10

1 stop7h 15m

£167

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Thu 15/1

12:15-17:20

1 stop27h 05m

Argostoli Cephalonia

Wed 21/1

14:05-11:10

1 stop23h 05m

£174

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Wed 3/12

14:30-17:15

1 stop24h 45m

Argostoli Cephalonia

Wed 10/12

15:45-23:10

2 stops9h 25m

£174

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Sun 7/12

14:35-17:25

2 stops24h 50m

Argostoli Cephalonia

Sun 14/12

12:30-22:45

1 stop12h 15m

£181

LondonArgostoli

LGW - EFL

LGWEFL

London Gatwick

Mon 12/1

07:30-17:25

1 stop7h 55m

Argostoli Cephalonia

Sun 18/1

12:30-22:55

1 stop12h 25m

£183

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Sat 17/1

19:45-17:20

2 stops19h 35m

Argostoli Cephalonia

Fri 23/1

17:50-01:00

1 stop9h 10m

£184

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 60 results
1
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6

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 5 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 5 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
175 reviews
Check prices

Boarding

8.2

Comfort

7.7

Food

7.3

Overall

8.3

Entertainment

6.2

Crew

8.8

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
175 reviews
Jet2
8.3
Very Good
175 reviews
Check prices

Boarding

8.2

Comfort

7.7

Food

7.3

Overall

8.3

Entertainment

6.2

Crew

8.8

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
1,841 reviews
Jet2
8.3
Very Good
175 reviews
Check prices

Boarding

8.2

Comfort

7.7

Food

7.3

Overall

8.3

Entertainment

6.2

Crew

8.8

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
5,186 reviews
Jet2
8.3
Very Good
175 reviews
Check prices

Boarding

8.2

Comfort

7.7

Food

7.3

Overall

8.3

Entertainment

6.2

Crew

8.8

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
7,495 reviews
Jet2
8.3
Very Good
175 reviews
Check prices

Boarding

8.2

Comfort

7.7

Food

7.3

Overall

8.3

Entertainment

6.2

Crew

8.8

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 30m. Fly via Aegean Airlines or Jet2 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 £339, our data shows the cheapest flight currently is £214. When looking at the most popular route, (London Heathrow - Argostoli Cephalonia), you can expect to pay £210 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 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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£82Average£191FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£122Average£255FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£142Average£325FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£185Average£322FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Aegean AirlinesCheapest£186Average£369FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
British AirwaysCheapest£201Average£421FlexibilityNo 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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