£88 Find Cheap Flights from London Heathrow Airport to Kefalonia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Kefalonia departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kefalonia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kefalonia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kefalonia, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Heathrow to Kefalonia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Kefalonia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Kefalonia

Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
10:50 - 18:55
LHR
-
EFL
6h 05m
1 stop
Multiple Airlines Logo
19:45 - 08:15
EFL
-
LHR
14h 30m
1 stop
£181Multiple Airlines
Mon, 10 Aug - Tue, 11 Aug
Multiple Airlines Logo
20:05 - 09:45
LHR
-
EFL
11h 40m
1 stop
Multiple Airlines Logo
19:45 - 09:55
EFL
-
LHR
16h 10m
1 stop
£198Multiple Airlines
Mon, 10 Aug - Tue, 11 Aug
Multiple Airlines Logo
20:05 - 09:45
LHR
-
EFL
11h 40m
1 stop
Multiple Airlines Logo
19:45 - 09:55
EFL
-
LHR
16h 10m
1 stop
£199Multiple Airlines
Fri, 7 Aug - Tue, 11 Aug
Multiple Airlines Logo
18:40 - 20:00
LHR
-
EFL
23h 20m
1 stop
Multiple Airlines Logo
19:45 - 08:15
EFL
-
LHR
14h 30m
1 stop
£201Multiple Airlines
Mon, 10 Aug - Tue, 11 Aug
Multiple Airlines Logo
20:05 - 09:45
LHR
-
EFL
11h 40m
1 stop
Multiple Airlines Logo
19:45 - 09:55
EFL
-
LHR
16h 10m
1 stop
£202Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Lufthansa Logo
06:55 - 18:55
LHR
-
EFL
10h 00m
1 stop
Lufthansa Logo
19:45 - 09:55
EFL
-
LHR
16h 10m
1 stop
£205Lufthansa
Fri, 17 Jul - Tue, 21 Jul
Lufthansa Logo
08:30 - 18:25
LHR
-
EFL
7h 55m
1 stop
Lufthansa Logo
19:45 - 09:55
EFL
-
LHR
16h 10m
1 stop
£206Lufthansa
Sat, 5 Sep - Fri, 18 Sep
Aegean Airlines Logo
22:15 - 21:55
LHR
-
EFL
21h 40m
1 stop
Aegean Airlines Logo
22:25 - 11:15
EFL
-
LHR
14h 50m
1 stop
£208Aegean Airlines
Fri, 11 Sep - Thu, 17 Sep
Aegean Airlines Logo
22:15 - 21:55
LHR
-
EFL
21h 40m
1 stop
Aegean Airlines Logo
22:25 - 21:10
EFL
-
LHR
24h 45m
1 stop
£209Aegean Airlines
Mon, 3 Aug - Fri, 7 Aug
Multiple Airlines Logo
18:40 - 09:45
LHR
-
EFL
13h 05m
1 stop
Multiple Airlines Logo
19:15 - 08:40
EFL
-
LHR
15h 25m
1 stop
£211Multiple Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Kefalonia flights

Get data-powered insights and trends into flights from Heathrow to Kefalonia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Kefalonia?

The average price for all round-trip flights from London Heathrow Airport to Kefalonia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Kefalonia is generally in the morning, when retur flights cost £372 on average. The most expensive time of day to fly to Kefalonia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £389.

Can I save money by flying with a stopover from London Heathrow Airport to Kefalonia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £471, prices are generally cheapest when you fly direct.

Good to know - Cheap tickets from London Heathrow Airport to Kefalonia

Cheapest flight£88
Flight from London Heathrow Airport to Argostoli

FAQs - booking Kefalonia flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Kefalonia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Kefalonia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Kefalonia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Kefalonia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Kefalonia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Kefalonia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Kefalonia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Kefalonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Heathrow to Kefalonia

 
See real verified KAYAK customer reviews for airlines flying from London to Kefalonia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Kefalonia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
easyJetOverall score based on 1909 reviews
5.9Food
5.5Entertainment
6.7Boarding
7.7Crew
6.8Comfort
Airline reviews

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

10.0 ExcellentJing, Jun 2026
LTN - CDG
Read more easyJet reviews

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

Whole way through - far more professional and slick than I expected

It was good; the only down side is that once you get to the airport everything is self service, there is no one assisting. I felt like I was working while I was on vacation during the check in process and dropping off the luggage. Really uncertain on what the airlines use payroll nowadays.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Generally okay. Disappointing compared to some of their competitors. My seat hadn’t been cleaned properly which was upsetting

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

The plane was a long way from departure lounge. The plane looked tired but got us there.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Everything you need to know for your flight to Kefalonia

Information on your arrival and departure airports