Cheap Flights from London (LHR) to Argostoli (EFL)

Compare London Heathrow to Argostoli Kefalonia flight deals

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Flight deals from London Heathrow to Argostoli Kefalonia

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Argostoli Kefalonia Airport? If you want to travel next month, return fares start from $330. Find the lowest prices on one-way and return tickets right here.

Argostoli.$330 per passenger.Departing Tue, 13 Oct, returning Mon, 19 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 13 Oct, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Mon, 19 Oct, arriving in London Heathrow.Price includes taxes and charges.From $330, select.

Argostoli.$347 per passenger.Departing Tue, 8 Jun, returning Fri, 18 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 8 Jun, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Fri, 18 Jun, arriving in London Heathrow.Price includes taxes and charges.From $347, select.

Argostoli.$364 per passenger.Departing Mon, 31 May, returning Tue, 8 Jun.Return flight with SWISS.Outbound indirect flight with SWISS, departs from London Heathrow on Mon, 31 May, arriving in Argostoli Kefalonia.Inbound indirect flight with SWISS, departs from Argostoli Kefalonia on Tue, 8 Jun, arriving in London Heathrow.Price includes taxes and charges.From $364, select.

Argostoli.$398 per passenger.Departing Tue, 29 Jun, returning Fri, 9 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 29 Jun, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Fri, 9 Jul, arriving in London Heathrow.Price includes taxes and charges.From $398, select.

Argostoli.$411 per passenger.Departing Tue, 25 May, returning Mon, 31 May.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 25 May, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Mon, 31 May, arriving in London Heathrow.Price includes taxes and charges.From $411, select.

Argostoli.$418 per passenger.Departing Mon, 5 Jul, returning Fri, 9 Jul.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from London Heathrow on Mon, 5 Jul, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Fri, 9 Jul, arriving in London Heathrow.Price includes taxes and charges.From $418, select.

Argostoli.$494 per passenger.Departing Wed, 3 Feb, returning Sun, 7 Feb.Return flight with Aegean Airlines and SKY express.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Wed, 3 Feb, arriving in Argostoli Kefalonia.Inbound indirect flight with SKY express, departs from Argostoli Kefalonia on Sun, 7 Feb, arriving in London Heathrow.Price includes taxes and charges.From $494, select.

Argostoli.$497 per passenger.Departing Fri, 30 Oct, returning Sat, 7 Nov.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Fri, 30 Oct, arriving in Argostoli Kefalonia.Inbound indirect flight with Aegean Airlines, departs from Argostoli Kefalonia on Sat, 7 Nov, arriving in London Heathrow.Price includes taxes and charges.From $497, select.

Argostoli.$508 per passenger.Departing Wed, 30 Sep, returning Fri, 9 Oct.Return flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Wed, 30 Sep, arriving in Argostoli Kefalonia.Inbound indirect flight with Aegean Airlines, departs from Argostoli Kefalonia on Fri, 9 Oct, arriving in London Heathrow.Price includes taxes and charges.From $508, select.

Argostoli.$509 per passenger.Departing Mon, 9 Aug, returning Mon, 6 Sep.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from London Heathrow on Mon, 9 Aug, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Mon, 6 Sep, arriving in London Heathrow.Price includes taxes and charges.From $509, select.

Argostoli.$514 per passenger.Departing Mon, 9 Aug, returning Mon, 16 Aug.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from London Heathrow on Mon, 9 Aug, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Mon, 16 Aug, arriving in London Heathrow.Price includes taxes and charges.From $514, select.

Argostoli.$520 per passenger.Departing Tue, 27 Jul, returning Fri, 6 Aug.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 27 Jul, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Fri, 6 Aug, arriving in London Heathrow.Price includes taxes and charges.From $520, select.

Argostoli.$527 per passenger.Departing Sat, 21 Nov, returning Sun, 29 Nov.Return flight with Aegean Airlines and SKY express.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Sat, 21 Nov, arriving in Argostoli Kefalonia.Inbound indirect flight with SKY express, departs from Argostoli Kefalonia on Sun, 29 Nov, arriving in London Heathrow.Price includes taxes and charges.From $527, select.

Argostoli.$551 per passenger.Departing Fri, 3 Sep, returning Mon, 6 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Fri, 3 Sep, arriving in Argostoli Kefalonia.Inbound indirect flight with Lufthansa, departs from Argostoli Kefalonia on Mon, 6 Sep, arriving in London Heathrow.Price includes taxes and charges.From $551, select.

Argostoli.$557 per passenger.Departing Sat, 3 Jul, returning Fri, 9 Jul.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sat, 3 Jul, arriving in Argostoli Kefalonia.Inbound direct flight with British Airways departs from Argostoli Kefalonia on Fri, 9 Jul, arriving in London Heathrow.Price includes taxes and charges.From $557, select.

Argostoli.$557 per passenger.Departing Fri, 18 Jun, returning Fri, 2 Jul.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Fri, 18 Jun, arriving in Argostoli Kefalonia.Inbound direct flight with British Airways departs from Argostoli Kefalonia on Fri, 2 Jul, arriving in London Heathrow.Price includes taxes and charges.From $557, select.

Find the cheapest month to fly from London Heathrow to Argostoli Kefalonia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Argostoli Kefalonia flights are currently cheapest in October.

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Direct flights from London Heathrow to Argostoli Kefalonia

London Heathrow to Argostoli Kefalonia: Alternative routes

Compare routes from London Heathrow to Argostoli below. You may find an airport to fly into that's cheaper, faster, or easier than Argostoli Kefalonia.

Argostoli Kefalonia

7km from central Argostoli

Closest

from $330

Search flights

Zante (Zakynthos)

59km from central Argostoli

Cheapest

from $316

Search flights

London to Argostoli: Flight information

The things to know before you go.

Cheapest flight found	$330
Cheapest month to fly	October
Average flight time	3 hrs, 42 mins
Most popular airline	British Airways
Average flights per week	5

Finding cheap flights from London Heathrow to Argostoli Kefalonia: Frequently asked questions

How much are return flights from London Heathrow to Argostoli Kefalonia?

The best price we found for a return flight from London Heathrow to Argostoli Kefalonia is $330. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Argostoli Kefalonia?

3 hours and 42 minutes is the average flight time from London Heathrow to Argostoli Kefalonia.

Which airlines fly direct from London Heathrow to Argostoli Kefalonia?

British Airways flies direct from London Heathrow to Argostoli Kefalonia.

How many flights are there a week from London Heathrow to Argostoli Kefalonia?

As of September 2026, there are 5 flights per week flying from London Heathrow to Argostoli Kefalonia.

When is the cheapest time to fly from London Heathrow to Argostoli Kefalonia?

The cheapest month to fly from London Heathrow to Argostoli Kefalonia is usually October.

Which upcoming date is cheapest to fly from London Heathrow Airport to Argostoli Kefalonia Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Argostoli Kefalonia Airport on Tuesday, 13 October 2026.

Can I get a direct flight from London Heathrow Airport to Argostoli Kefalonia Airport?

Yes – the average flight time is 3 hours and 42 minutes.

How can I find the best flight deal to Argostoli Kefalonia?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Argostoli Kefalonia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Argostoli?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Argostoli is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Heathrow Airport to Argostoli Kefalonia with?

Currently, Lufthansa and British Airways offer the cheapest flight tickets to Argostoli Kefalonia.

Flying from London Heathrow Airport (LHR) to Argostoli Kefalonia Airport (EFL): what you need to know

Around 3 hours 40 minutes is how long you can expect to be in the air on a direct flight from London Heathrow Airport to Argostoli Kefalonia Airport.
Argostoli is two hours ahead of London and is in the UTC+2 timezone.
To ensure you get on your LHR to EFL flight, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.
Flying during a peak time such as July? Public holidays and other high seasons can lead to longer queues at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before a domestic departure.
British Airways has direct flights from London Heathrow Airport to Argostoli Kefalonia Airport. Book with this popular airline, then get ready to see the sights in Argostoli — and maybe even more of Greece if your schedule allows.
Most passengers choose to fly with British Airways on this route.
Think about adding a stopover when booking your ticket from London Heathrow Airport to Argostoli Kefalonia Airport. Simply uncheck 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here are some options between LHR and EFL:
- Rome Fiumicino Airport
- Vienna Airport
- Preveza Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Argostoli Kefalonia Airport (EFL)

At the moment, $157 is the lowest price we've found for a one-way London Heathrow Airport to Argostoli Kefalonia Airport flight. The best price for a return plane ticket is $330. Bear in mind that fares can change due to availability when booking.
To pick up cheap tickets from LHR to EFL, book your trip five months before your departure.
October is the cheapest month for flights from London Heathrow Airport to Argostoli Kefalonia Airport. If you need to fly at a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.
Snapping up cheap flights from LHR to EFL couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you when a new discounted fare appears.
Choose your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from London Heathrow Airport to Argostoli Kefalonia Airport.

Handy information about London Heathrow Airport (LHR)

Of the flights that depart from London Heathrow Airport, 78% touch down on time at their destination.
To reach London Heathrow Airport from central London, it'll take about 45 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 24 kilometres from the airport to the city centre.
Taking public transport? Expect a journey time of around 25 minutes.
Get your travels off to a leisurely start by staying near LHR. Whether you have an early flight from London Heathrow Airport to Argostoli Kefalonia Airport or just don't want to be rushed, these stays have you covered:

Arriving at Argostoli Kefalonia Airport (EFL)

If you're arriving on a late London Heathrow Airport to Argostoli Kefalonia Airport flight, few things top the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and sleeping shortly after at one of these options near EFL:
Pick up a Argostoli Kefalonia Airport rental car and explore Argostoli and beyond with your own set of wheels. AddCar, Wheego and Exer Rent A Car are popular outlets to choose from here.
Lock in the best rate by booking your vehicle from Argostoli Kefalonia Airport about four weeks ahead of your departure.

When to fly to Argostoli Kefalonia Airport (EFL)

August is the most popular month for flights from London Heathrow Airport to Argostoli Kefalonia Airport. To escape the crowds, visit Argostoli in March.
Lock in your flight from London Heathrow Airport to Argostoli Kefalonia Airport for August if you'd like to go to Argostoli during its warmest month. You can expect temperatures of between 22ºC (72ºF) and 30ºC (86ºF).
If you like travelling in cooler conditions, search for a cheap ticket from LHR to EFL in January. Temperatures average between 9ºC (48ºF) and 15ºC (59ºF) then.

Explore more of Greece

You've visited Argostoli, now it's time to discover other corners of Greece. Travel about 290 kilometres east to Athens to check off its top sights. From Acropolis of Athens to The Parthenon and Erechtheion, there's plenty to keep you on the go.
If you're ready to explore another great destination in Greece, consider Thessaloniki, about 354 kilometres north-east of Argostoli. Church of Agia Sofia, Archaeological Museum of Thessaloniki and Alexander the Great Statue are among the biggest draws.