£76 Find Cheap Flights from London 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 London to Kefalonia departing on 4/11. 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kefalonia.
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Flight Deals

Book Cheap London to Kefalonia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London 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 London to Kefalonia

Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
08:00 - 17:15LTN-EFL
7h 15m1 stop
Multiple Airlines Logo
12:30 - 22:45EFL-LTN
12h 15m1 stop
£150Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Aegean Airlines Logo
22:15 - 17:20LHR-EFL
17h 05m1 stop
Aegean Airlines Logo
17:50 - 17:55EFL-LHR
26h 05m1 stop
£166Aegean Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
08:00 - 17:15LTN-EFL
7h 15m1 stop
Multiple Airlines Logo
12:30 - 22:45EFL-LTN
12h 15m1 stop
£170Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
06:10 - 17:15STN-EFL
9h 05m1 stop
Multiple Airlines Logo
12:30 - 17:45EFL-STN
7h 15m1 stop
£172Multiple Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
Multiple Airlines Logo
08:10 - 13:35LGW-EFL
27h 25m1 stop
Multiple Airlines Logo
14:05 - 22:55EFL-LGW
10h 50m1 stop
£182Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
06:10 - 17:15STN-EFL
9h 05m1 stop
Multiple Airlines Logo
12:30 - 17:45EFL-STN
7h 15m1 stop
£182Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Aegean Airlines Logo
19:00 - 17:20LHR-EFL
20h 20m1 stop
Aegean Airlines Logo
17:50 - 17:55EFL-LHR
26h 05m1 stop
£184Aegean Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
06:10 - 17:15STN-EFL
9h 05m1 stop
Multiple Airlines Logo
12:30 - 17:45EFL-STN
7h 15m1 stop
£187Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
14:35 - 17:20LTN-EFL
24h 45m2 stops
Multiple Airlines Logo
17:50 - 23:15EFL-LTN
7h 25m1 stop
£192Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
14:50 - 17:20LTN-EFL
24h 30m2 stops
Multiple Airlines Logo
12:30 - 23:15EFL-LTN
12h 45m1 stop
£201Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for London to Kefalonia flights

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

What is the cheapest London to Kefalonia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Kefalonia from London found in the last 72 hours was to Argostoli, at £53 return. The most popular route is from London Gatwick Airport (LGW) to Argostoli (EFL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £157.

Can I save money by flying with a stopover from London 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 £239, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London to Kefalonia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Kefalonia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from London to Kefalonia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know - Cheap tickets from London to Kefalonia

Low seasonFebruary
Cheapest flight£46
Best time to beat the crowds (45% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from London Gatwick Airport to Argostoli

FAQs - booking Kefalonia flights

  • Where do flights from London to Kefalonia stop?

    Flights between London and Kefalonia usually include one stop at Athens Airport (ATH). Luckily, this airport has some great features that will help you pass the time. You can visit the Exhibition of Archaeological Findings near Entrance 3 or check out The Acropolis Museum in the main terminal building. Occasionally these stopovers will require you to go through security and check yourself back in.

  • What are the advantages of the different departure airports?

    The majority of flights from London to Kefalonia operate out of Heathrow Airport (LHR). However, there are sometimes flights from Gatwick (LGW), Stansted (STN) and Luton (LTN). Heathrow has the advantage of offering fully connected flights on the same ticket. The other airports usually have self-transfer routes, though these may be cheaper. No matter which departure airport you choose, you will have a stop in Athens. Some flights offered at Heathrow have an additional stop in Munich (MUC) or Beirut (BEY).

  • Which cities are served by the arrival and departure airports for this route?

    Flights from London to Kefalonia usually depart from Heathrow Airport (LHR) and arrive at Kefalonia Airport (EFL). Kefalonia Airport services the entire island of Kefalonia, including Argostoli, Skala and Lixouri. People can also arrive at Kefalonia Airport and travel by ferry or domestic flights to other Greek islands that don't have international airports, such as Lefkada Island. Heathrow is the largest airport in the UK, mostly servicing the city of London. However, major airports in other UK cities, like Manchester and Birmingham, don't often run flights to Kefalonia, so travellers from those cities may also need to use Heathrow.

  • Are there other routes I can take to get to Kefalonia?

    Kefalonia is a Greek island that's about 6 hours from Athens. As London to Athens is a very popular flight route, you're more likely to find cheap deals offered by budget airlines like Ryanair between the two cities. From Athens, you can take a long bus trip and ferry ride (about 7 hours total) or make a domestic connection at Athens Airport (ATH) and fly to Kefalonia. By connecting these flights yourself, you're more likely to find budget airlines offering the trip.

  • How does KAYAK find such low prices on flights from London 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 to Kefalonia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London 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 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 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 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 to Kefalonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to Kefalonia is generally in the evening, when retur flights cost £243 on average. Morning departures are around 59% more expensive than evening flights, on average. The most expensive time of day to fly to Kefalonia is generally in the morning, which is peak travel time and where the average cost of a ticket is £387.

Top tips for finding a cheap flight from London to Kefalonia

  • If you're flying Business Class with Aegean Airlines and have a stopover in Athens, make use of their Business Lounge in the Gates Area on Level 3.
  • If you're a Star Alliance member, consider choosing an Aegean Airlines flight for your trip. They're part of the alliance and you can earn points on your trip. For oneworld members, some flights are operated in part by British Airways.
  • Two of the most common airlines flying from London to Kefalonia are Aegean Airlines and Sky Express. Both have lounges at Heathrow Airport (LHR) that business travellers and Star Alliance Gold Card members can use.
  • Sky Express airline offers a Priority Baggage delivery service that ensures your luggage is among the first to arrive on the carousel. Perfect for those who just can't wait to get to the beach.
  • When you arrive at Kefalonia Airport (EFL), the easiest way to get into Argostoli will usually be by taxi. It will take around 15 minutes. There is also a bus that takes about 30 minutes.

Reviews of the top 5 airlines flying from London 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 London 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.
8.3
Jet2Overall score based on 172 reviews
7.3Food
8.8Crew
7.7Comfort
8.2Boarding
6.2Entertainment
Airline reviews

The flight was over an hour late taking off. Air traffic control on the outward flight caused the delay. Horrendous passport queue at Malaga. Families with children must dread it. Another Brexit negative

6.0 GoodAnonymous, Oct 2025AGP - BHX
Read more Jet2 reviews

The flight was over an hour late taking off. Air traffic control on the outward flight caused the delay. Horrendous passport queue at Malaga. Families with children must dread it. Another Brexit negative

On time flight. Reasonable comfortable but a bit cramped. Excellent jet 2 staff as usual.

This is my second flight with jet 2. Both been great - lovely helpful staff. Will fly with you again

Felt very cramped, seat quality poor and temp way too warm with little ventilation. Persistent ramming of duty free ‘bargains’ donut throats. Food & drink service glacially slow.

A good flight with friendly crew and check-in but disembarking was chaotic and badly managed

The food was nice but same pud and crackers as on the way there should be different

Flights were on time, boarding was straight forward. Very good attentive staf

Delays on both journeys - only found out before geting to the airport as had created trip within Kayak.

Late again to leave and late to arrive. Seats are too hard.

Despite delay due to weather ,flight was a pleasure and in particular the staff who worked their tails off because of the delay

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

Liked. The check-in was pretty quick as they had 5 desks working.

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

Boarding was smooth and quick. Flight departed on time. Equally evacuation upon landing was from both the front door and the back doors. Bags were on the conveyor belts before I got there. Excellent service.

The terminals are far away, be prepared to walk. Also, You climb stairs to the plane since there are no aero bridges. Boarding was haphazard not in multiple groups, so stand in line early. Hard to find place to stow cabin baggage if you are behind in the line. You can purchase food on the plane. There are vegetarian options.

First -the flight was late - more than two hours Second, not even a bottle of water at bord to give for free for this inconvenience. Three-at landing ive realised that I've lost one of my ear plug headphones and been very desperate to find it with my torch, the crew not helped at all more than that they asked to leave the plane as everyone did before me. This was the last flight from that day- extra 5 min for me with a bit of help from crew - would have bring a super review. I guess this days humanity disappeared!

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Flight was 3h50 and was only provided with a packet of oat cookies and offered a cold drink. Thankfully i'd had breakfast but for a morning flight of that length some sort of breakfast should be included. There were 2 toilets for economy but due to turbulence we couldn't use them until the last 1hr which meant the queue was then huge. Would've been nice to open up the business one for those closest to the front to use.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

Fine, charter flights. Plane full, and staff nice and friendly. No option for free food or drink. Entertainment through paid app.

The 737-8 is too small for the length of flight especially if there are any delays

The flight was delayed over 2 hours, we should off left the plane2 late passengers as it’s not fair on everyone who’s followed the rules.

Dreamliner. Yes great if maintained. I didn't see anyones screen work consistently during either of our flights. Worse was their ability to not only dump you out of premium but separate couples and seat someone's carer at the opposite end of the aircraft. This poor gentleman had no hand so his partner who assists him, being seated at the other end of the aircraft, well that really showed us all what Tui think :( It was fairly dire all in all, they advertise all the perks of the dreamliner only in reality you don't have the features and they change the windows and colours to suit their constant sales pitches. Ironically they were so low on stock for the return flight that all their sales pitches were a waste of time! Their contract only favours them and 'operational changes' well they cover every excuse and Tui use it. Surprisingly we haven't reinstalled the Tui app or booked with them since. It's a shame as I rated them highly during the pandemic.

One flight attendant not wearing a mask over nose, 50% of passengers not either, and no effort to correct. Boarding was very late with no information - lots of standing around waiting.

Everything you need to know for your flight to Kefalonia

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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