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Cheap flights from London Heathrow Airport to Kefalonia from £80

LHR — EFL
1 Oct — 8 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Kefalonia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Kefalonia

Tue 13/1007:25 -
1 stop9h 30m
Tue 20/1019:45 -
1 stop16h 10m
Deal found 31/8£164
Thu 8/1020:25 -
1 stop13h 35m
Tue 13/1019:45 -
1 stop16h 10m
Deal found 28/8£170
Tue 13/1010:50 -
1 stop6h 05m
Tue 20/1019:45 -
1 stop14h 30m
Deal found 29/8£173
Mon 12/1020:25 -
1 stop20h 30m
Mon 19/1018:05 -
1 stop6h 05m
Deal found 27/8£182
Tue 13/1007:25 -
1 stop9h 30m
Fri 16/1012:50 -
1 stop11h 50m
Deal found 30/8£186
Sat 10/1022:15 -
1 stop14h 20m
Sat 17/1015:05 -
1 stop8h 05m
Deal found 31/8£193
Sat 3/1022:15 -
1 stop21h 40m
Sat 17/1015:05 -
1 stop8h 05m
Deal found 31/8£200
Sat 10/1022:15 -
1 stop14h 20m
Thu 15/1015:05 -
1 stop8h 05m
Deal found 29/8£206

Find flight deals from Heathrow to Kefalonia

Round-trip from

£164

One-way from

£80
Lufthansa
  • Lufthansa
  • 13/10-20/10
  • 2 total stops
  • 25h 40m total
  • London to Kefalonia
Search Deals
29/9
  • 29/9
  • 2 total stops
  • 21h 50m total
  • London to Kefalonia
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Sun 11/10

22:15-14:35

1 stop14h 20m

Argostoli Cephalonia

Sun 18/10

15:05-21:10

1 stop8h 05m

£214

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Wed 7/10

22:15-14:35

1 stop14h 20m

Argostoli Cephalonia

Sat 17/10

15:05-21:10

1 stop8h 05m

£239

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Tue 22/9

22:15-14:25

1 stop14h 10m

Argostoli Cephalonia

Tue 29/9

22:25-11:15

1 stop14h 50m

£262

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Mon 14/9

22:15-14:25

1 stop14h 10m

Argostoli Cephalonia

Mon 21/9

22:25-11:15

1 stop14h 50m

£274

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Fri 25/9

22:15-14:25

1 stop14h 10m

Argostoli Cephalonia

Fri 2/10

22:25-11:15

1 stop14h 50m

£275

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Mon 5/10

07:30-18:55

2 stops33h 25m

Argostoli Cephalonia

Mon 12/10

18:05-22:10

1 stop6h 05m

£343
Fastest return journey

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Fri 2/10

12:15-21:55

1 stop7h 40m

Argostoli Cephalonia

Mon 5/10

15:05-21:10

1 stop8h 05m

£358

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Mon 21/9

12:15-21:55

1 stop7h 40m

Argostoli Cephalonia

Fri 25/9

15:05-21:10

1 stop8h 05m

£410

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Thu 1/10

19:30-12:00

2 stops14h 30m

Argostoli Cephalonia

Mon 5/10

18:05-22:10

1 stop6h 05m

£491
Cheapest one-way
Fastest single journey

LondonArgostoli

LHR London Heathrow - EFL Argostoli Cephalonia

LHREFL

London Heathrow

Sun 27/9

08:25-14:00

Nonstop3h 35m

£109

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Heathrow to Kefalonia

Have a flexible travel schedule? Discover the best time to fly to Kefalonia from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Kefalonia

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

When flying from London Heathrow Airport to Kefalonia, 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 Kefalonia

Get a feel of what it's like to fly with easyJet and British Airways from London Heathrow Airport 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.
easyJet
6.9
Okay
1,927 reviews
Check prices

Comfort

6.8

Boarding

6.7

Food

5.9

Crew

7.7

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
2.0
Mediocre

Aleksandra,Aug 2026

LGW - RMU

Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.
easyJet
6.9
Okay
1,927 reviews
easyJet
6.9
Okay
1,927 reviews
Check prices

Comfort

6.8

Boarding

6.7

Food

5.9

Crew

7.7

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
2.0
Mediocre

Aleksandra,Aug 2026

LGW - RMU

Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.
British Airways
6.7
Okay
8,198 reviews
easyJet
6.9
Okay
1,927 reviews
Check prices

Comfort

6.8

Boarding

6.7

Food

5.9

Crew

7.7

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
2.0
Mediocre

Aleksandra,Aug 2026

LGW - RMU

Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.

Related info for your journey

  • How long is the flight from London Heathrow Airport to Kefalonia?

    A quick flight from London Heathrow Airport to Kefalonia can take about 14h 20m. Aegean Airlines provides one of the quickest options available for as low as £214. Airlines will cover a distance of 1371 mi.

  • What are the cheapest flights from London Heathrow Airport to Kefalonia?

    Looking at all options, your cheapest flight can be booked for £135. While the most popular route (London Heathrow - Argostoli Cephalonia) can be booked for £164 on average, our data indicates £234 when flying from London Heathrow Airport to Kefalonia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Heathrow to Kefalonia

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£144Average£217FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£203Average£367FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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When you search for this flight from Heathrow to Kefalonia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Kefalonia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Kefalonia, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Heathrow to Kefalonia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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