Cheap Flights from Argostoli Kefalonia to Istanbul

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Find the cheapest month to fly from Argostoli Kefalonia to Istanbul

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

Alternative Argostoli Kefalonia to Istanbul routes

Looking for the cheapest, fastest or easiest route from Argostoli Kefalonia to Istanbul? You could fly into the following airports instead.

Argostoli to Istanbul: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 5,998
Cheapest month to flyOctober

Finding cheap flights from Argostoli Kefalonia to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a return flight from Argostoli Kefalonia to Istanbul is ج.م.‏ 11,447. 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.
Currently, there are no airlines that fly direct from Argostoli Kefalonia to Istanbul. But we found flights with one or more stops from ج.م.‏ 11,447.
As of October 2025, there are no flights flying from Argostoli Kefalonia to Istanbul.
The cheapest month to fly from Argostoli Kefalonia to Istanbul is usually October.
If you're flying from Argostoli Kefalonia Airport, the cheapest airport near Istanbul is Istanbul – which is 34.4 km away from the centre of Istanbul. We've found flights into this airport from ج.م.‏ 11,447.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Argostoli Kefalonia Airport to Istanbul on Sunday, 19 October 2025.
No airlines currently offer direct flights between Argostoli Kefalonia Airport and Istanbul. Most routes have one or more stops.
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 Istanbul 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 17°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.
Currently, Aegean Airlines offers the cheapest flight tickets to Istanbul.

Travelling from Kefallinia Airport (EFL) to Istanbul: what you need to know

  • Kefallinia Airport is located in Argostoli. Following the UTC+3 timezone, Istanbul is one hour ahead of Argostoli.

  • For a relaxed start to your EFL to Istanbul flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • If you're flying during a bank holiday or another peak period, allow extra time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • Think about adding a stopover to potentially save on your flight ticket from EFL to Istanbul. Just deselect 'Direct flights only' during your search. Break up your journey by stopping at one of these airports:

    • Franz Josef Strauss Airport (MUC)

    • Leonardo da Vinci-Fiumicino Airport (FCO)

    • Eleftherios Venizelos International Airport (ATH)

  • EFL is about 6 kilometres from central Argostoli. If you're driving, ride-sharing or catching a cab from the centre, it'll take 15 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 50 minutes.

  • Want a relaxed start to your travels? Stay near EFL. Whether you're taking an early flight from Kefallinia Airport to Istanbul or just don't like being rushed, these hotels are all about convenience:

How to find the cheapest flights from Kefallinia Airport (EFL) to Istanbul

  • ج.م.‏ 5,998 is the lowest price we've seen for a one-way Kefallinia Airport to Istanbul flight. A return ticket right now is ج.م.‏ 11,447. Depending on the availability and when you book, these fares could change.

  • Booking ahead of time is often the key to finding a cheap flight from EFL to Istanbul. Prices tend to rise as demand increases, so the closer your departure date, the more you'll likely spend on your ticket.

  • The 'Whole month' search tool will show you the cheapest tickets from Kefallinia Airport to Istanbul across each month. It's an easy way to find a bargain if your trip dates are flexible.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll update you as soon as there's an updated deal for cheap flights from EFL to Istanbul.

  • Tailor your trip with filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Kefallinia Airport to Istanbul.

Airports in Istanbul

Istanbul Ataturk Airport (IST)

  • Istanbul Ataturk Airport (IST) to the centre of Istanbul takes about 50 minutes to reach by car. The centre is roughly 48 kilometres away.

  • Getting to the centre by public transport takes around 1 hour 45 minutes.

  • If you're coming in on a late flight from Kefallinia Airport to Istanbul, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and resting soon after at one of these accommodation options near IST:

  • Travel at your own pace with an Istanbul Ataturk Airport rental car. Book your wheels from Hit, Avec car rentals or Eren Rent a Car and see more of Istanbul and beyond.

  • For the best deal, book your vehicle from Istanbul Ataturk Airport around two weeks in advance of your flight from EFL to Istanbul.

Sabiha Gokcen International Airport (SAW)

  • Central Istanbul is located around 48 kilometres from Sabiha Gokcen International Airport (SAW). Once your flight from Kefallinia Airport to Istanbul has landed and you've made your way out of the airport, expect a drive of around 55 minutes.

  • The trip will take about 1 hour 30 minutes on public transport.

  • Hang up the 'Do not disturb' sign and unwind at a hotel close to SAW. Here are a few options where you can put your feet up after your EFL to Istanbul flight:

  • The fastest way to get to where you're going is with a Sabiha Gokcen International Airport rental car. Grab a set of wheels from Essence, Eren Rent a Car or 724 Rent and hit the road in a heartbeat.

  • Secure your first choice, not your last resort. Securing your ride from SAW four weeks in advance often means more savings and a greater selection of vehicles.

Best time to go to Istanbul

  • Visit Istanbul during peak season if you want a busy atmosphere, but remember that prices may be higher. Alternatively, book your flights from Kefallinia Airport to Istanbul in the off-season when prices are cheaper and it's not as busy.

  • Book a Kefallinia Airport to Istanbul flight ticket with a departure in August if you want to visit the city during its warmest month. Expect temperatures to range from 20ºC to 30ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from EFL to Istanbul in January when temperatures average between 2ºC and 11ºC.

More about Istanbul

  • Start your Istanbul trip right by choosing the perfect place to stay. As soon as you've booked your flight from Kefallinia Airport to Istanbul, explore our selection of accommodation options including:

  • There are so many things to see and do in this city it can be hard to work out where to begin. The Basilica Cistern, Topkapi Palace and Galata Tower are highlights which should feature on any good Istanbul itinerary.

Explore more of Türkiye (Turkey)

  • Ankara is just one of the many places in Türkiye (Turkey) waiting to be discovered once you've taken in the sights of Istanbul. Around 354 kilometres away to the east, check out popular attractions including Museum of Anatolian Civilizations, Kocatepe Mosque (Kocatepe Camii) and Genclik Park.

  • If you want to check out another major destination in Türkiye (Turkey), head for Izmir, roughly 322 kilometres south-west of Istanbul. Kordonboyu, Kadifekale Castle and Alsancak are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.