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Cheap flights from London to Kefalonia from £89

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — EFL
26 Dec — 2 Jan1
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 26 November 2025.

Round-trip from

£124

One-way from

£89

Popular in

December

Cheapest in

April

Average price

£326
easyJet
  • easyJet
  • 27/4-1/5
  • Nonstop
  • 7h 10m total
  • London to Kefalonia
Search Deals
27/1
  • 27/1
  • 1 total stop
  • 29h 05m 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
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 26 November 2025.

Mon 8/1222:15LHR - EFL
1 stop13h 20mAegean Airlines
Sun 14/1217:50EFL - LHR
1 stop19h 20mAegean Airlines
Deal found 24/11£184
Mon 8/1208:05STN - EFL
1 stop7h 40mMultiple Airlines
Sun 14/1217:50EFL - STN
1 stop15h 50mMultiple Airlines
Deal found 24/11£191
Mon 8/1205:55LGW - EFL
1 stop9h 50mMultiple Airlines
Sun 14/1217:50EFL - LGW
1 stop7h 05mMultiple Airlines
Deal found 24/11£217
Mon 8/1212:40LTN - EFL
3 stops22h 55mMultiple Airlines
Sun 14/1217:50EFL - LTN
1 stop7h 25mMultiple Airlines
Deal found 24/11£310
Wed 24/1220:50LTN - EFL
2 stops18h 25mMultiple Airlines
Sun 28/1217:50EFL - LTN
1 stop7h 25mMultiple Airlines
Deal found 25/11£376
Mon 8/1206:35LHR - EFL
2 stops29h 00mMultiple Airlines
Sun 14/1217:50EFL - LHR
2 stops21h 10mMultiple Airlines
Deal found 24/11£383
Wed 24/1218:10STN - EFL
2 stops21h 05mMultiple Airlines
Sun 28/1217:50EFL - STN
1 stop15h 50mMultiple Airlines
Deal found 25/11£415
Wed 24/1213:50LGW - EFL
2 stops25h 25mMultiple Airlines
Sun 28/1212:30EFL - LGW
2 stops13h 10mMultiple Airlines
Deal found 25/11£446
Wed 24/1221:05LHR - EFL
2 stops18h 10mMultiple Airlines
Sun 28/1212:30EFL - LHR
2 stops25h 50mMultiple Airlines
Deal found 25/11£459
Wed 24/1216:40LCY - EFL
3 stops22h 35mMultiple Airlines
Sun 28/1212:30EFL - LCY
2 stops33h 05mMultiple Airlines
Deal found 25/11£561
Wed 24/1213:25LGW - EFL
1 stop25h 50mSky Express
Sun 28/1212:30EFL - LGW
1 stop25h 55mSky Express
Deal found 25/11£609

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 26 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

Mon 27/4

06:00-11:30

Nonstop3h 30m

Argostoli Cephalonia

Fri 1/5

12:35-14:15

Nonstop3h 40m

£124

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Sat 17/1

12:15-17:20

1 stop27h 05m

Argostoli Cephalonia

Sun 25/1

17:50-17:55

1 stop26h 05m

£151

LondonArgostoli

LHR - EFL

LHREFL

London Heathrow

Mon 8/12

22:15-13:35

1 stop13h 20m

Argostoli Cephalonia

Sun 14/12

17:50-11:10

1 stop19h 20m

£184

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Sat 17/1

19:45-12:00

2 stops14h 15m

Argostoli Cephalonia

Sun 25/1

12:30-23:15

1 stop12h 45m

£191

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Mon 8/12

08:05-17:45

1 stop7h 40m

Argostoli Cephalonia

Sun 14/12

17:50-07:40

1 stop15h 50m

£191

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Thu 8/1

06:10-17:15

1 stop9h 05m

Argostoli Cephalonia

Thu 15/1

17:45-10:35

2 stops18h 50m

£192

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Sun 3/5

06:30-12:00

Nonstop3h 30m

Argostoli Cephalonia

Sun 10/5

12:50-14:20

Nonstop3h 30m

£198

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Sat 17/1

19:35-17:20

2 stops19h 45m

Argostoli Cephalonia

Sun 25/1

17:50-07:40

1 stop15h 50m

£200

LondonArgostoli

STN - EFL

STNEFL

London Stansted

Sun 11/1

21:10-13:35

2 stops14h 25m

Argostoli Cephalonia

Mon 19/1

14:05-07:25

2 stops19h 20m

£208

LondonArgostoli

LTN - EFL

LTNEFL

London Luton

Thu 8/1

20:50-17:20

3 stops18h 30m

Argostoli Cephalonia

Thu 15/1

17:45-13:15

2 stops21h 30m

£212

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 45 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 26 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 26 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

Food

7.3

Entertainment

6.2

Boarding

8.1

Crew

8.8

Overall

8.3

Comfort

7.7

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

Food

7.3

Entertainment

6.2

Boarding

8.1

Crew

8.8

Overall

8.3

Comfort

7.7

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
1,848 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Food

7.3

Entertainment

6.2

Boarding

8.1

Crew

8.8

Overall

8.3

Comfort

7.7

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
5,206 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Food

7.3

Entertainment

6.2

Boarding

8.1

Crew

8.8

Overall

8.3

Comfort

7.7

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
7,539 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Food

7.3

Entertainment

6.2

Boarding

8.1

Crew

8.8

Overall

8.3

Comfort

7.7

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 easyJet, Aegean Airlines, or Jet2 to get the fastest option. The distance between London and Kefalonia is about 1349 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Jet2. According to our data, you can fly for as low as £94. Users have also found prices from £105 and £138 on Aegean Airlines and Sky Express, respectively.

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

    Most travelers choose London Gatwick - Argostoli Cephalonia, London Heathrow - 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 £356, our data shows the cheapest flight currently is £211. When looking at the most popular route, (London Gatwick - Argostoli Cephalonia), you can expect to pay £124 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 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£82Average£190FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£121Average£254FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£141Average£324FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£184Average£320FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Aegean AirlinesCheapest£185Average£367FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
British AirwaysCheapest£200Average£419FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 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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