Cheap Flights from Istanbul (ISL) to Athens (ATH)

Popular airlines from Ataturk Intl. Airport (ISL) to Athens Intl. Airport (ATH)

Flights from Istanbul (ISL) to Athens (ATH)
Origin airport
Ataturk Intl.
Destination airport
Eleftherios Venizelos
Distance
334 mi

Istanbul to Athens Flights

The cheapest times to fly from Istanbul to Athens

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Istanbul to Athens are during the month of . You can find some of the cheapest flights from Istanbul to Athens with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Istanbul to Athens

Sunday is one of the best days to book for cheap flights from Istanbul to Athens: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Istanbul to Athens

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Istanbul to Athens in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Istanbul to Athens flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Istanbul to Athens airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH) cost?
Discover the latest flight deals from ISL to ATH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ISL to ATH?
The cheapest flights from ISL to ATH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH)?
Take your pick of 3 carriers that fly direct from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH). Including:

  • Turkish Airlines
  • Aegean Airlines
  • Sky Express

What is the cheapest airline that flies from ISL to ATH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ISL to ATH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH)?
Each day on average, 8 nonstop flights take off from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH). Choose the departure that best suits your plans.
What are the most popular departure times for flights from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH)?
More people fly between ISL and ATH at 4 PM than at any other time of day. Looking to skip the crowds? Consider flying outside peak hours and you could save on your ticket as well.
What day of the week has the most flights from ISL to ATH?
If you depart on a Monday, you'll get the largest range of options for flights from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH).
What is the earliest flight from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH)?
The earliest flight departing from Ataturk Intl. Airport (IST) is at around 6:30AM UTC+3. Board this plane and you'll land at Eleftherios Venizelos Airport (ATH) at approximately 7:00AM UTC+2. The overall travel time is 1h 30m.
How long does it take to fly from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH)?
Flights from ISL to ATH have an average travel time of 1 hour and 26 minutes. The total distance between the two is 330 mi.
What airline has the least delays from ISL to ATH?
Turkish Airlines has the best track record for on-time direct flights from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH), with an on-time rating of 80%. Use the Expedia App to see your journey status before you leave and get immediate updates about any changes.
What is the best time to fly from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH)?
Choose a flight from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Athens from Ataturk Intl. Airport (IST)?
Eleftherios Venizelos Airport (ATH) is the only airport in Athens with direct flights from Ataturk Intl. Airport (IST). Explore the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH) last-minute?
Waiting until just before your trip to book your flight from ISL to ATH often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book an ISL to ATH flight and hotel package?
Compared with arranging hotels and flights separately, booking an ISL to ATH flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Ataturk Intl. Airport (IST) to Eleftherios Venizelos Airport (ATH)?
In most instances, you're able to reschedule or cancel your ISL to ATH flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.