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Cheap Flight Deals from Athens to Istanbul

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Round TripOne Way
ATH Athens
IST Istanbul
From $144.80
Dec 31, 2025 - Jan 18, 2026
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ATH Athens
IST Istanbul
From $252.99
Feb 26, 2026 - Mar 25, 2026
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*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.

When’s a good time to book a flight from Athens to Istanbul?

What’s the cheapest day of the week to fly from Athens to Istanbul?‡

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What is the cheapest month to fly from Athens to Istanbul?‡

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‡This information is based on historical data from the last 365 days.

Finding Affordable Flights from Athens to Istanbul
  • Plan Ahead - One of the keys to securing cheap flights from Athens to Istanbul is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
  • Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
  • Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Athens to Istanbul drop, giving you the opportunity to grab cheap deals.
  • Consider Nearby Airports - If Istanbul has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
  • Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.

When is the Cheapest Time to Book Flights from Athens to Istanbul?

‡

Got flexible travel dates? Use our flight data from the past year to discover ideal times to fly from Athens to Istanbul. Find out which months and days typically offer lower fares and score our best savings.

CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip

‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.

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Athens to Istanbul Flight Route Information

Travel Distance:334 Miles
Airlines Flying This Route: Turkish Airlines, Aegean Airlines
Weekly Flights:20
Avg. Flight Duration:1.30 Hours

Insights About Flying from Athens to Istanbul

Q. Which is the high season to travel from Athens to Istanbul?

A. The month of July is considered the high season for flying from ATH to IST. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.

Q. How many direct flights are available from ATH to IST?

A. There are a total of 82 direct flights from Athens to Istanbul. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.

Q. Which is the low season to travel from Athens to Istanbul?

A. April is considered the low season for traveling from Athens to Istanbul, Turkey. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.

Q. How many daily flights are there between Athens to Istanbul?

A. There are as many as 2 daily flights available for travelers between ATH to IST. This data offers flexibility in choosing departure times that best suit your schedule.

Q. Which is the busiest day for passengers flying between Athens to Istanbul?

A. Monday are the busiest days for passengers flying between Athens to Istanbul. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.

Q. At what time does the last flight depart to Istanbul?

A. The last flight to Istanbul typically departs between 10:00PM - 11:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.

Q. What percentage of travelers spent an average of 3 days in Istanbul, Turkey?

A. Approximately 35.04% of travelers spent an average of 3 days exploring Istanbul. This information can assist in planning the duration of your stay in Istanbul

Q. What percentage of ATH to IST flyers traveled with kids under 14?

A. About 7% of passengers on flights from Athens to Istanbul were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.

Q. What percentage of Athens to Istanbul travelers were over 60 years old?

A. A notable 15% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.

Q. What percentage of ATH to IST travelers were millennials?

A. Millennials make up a significant portion of travelers on this route, accounting for 35% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.

Q. What percentage of Athens to Istanbul travelers were female?

A. Almost half of the passengers, approximately 46% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.

Q. What percent of Athens to Istanbul travellers booked first or business class?

A. 4% of travelers booked first or business class on this route.

Q. At what time the earliest flight departs from Athens?

A. The earliest flight departs at 5:00AM - 6:00AM.

Q. On which days one can have the most flight options in Istanbul?

A. Monday offer the most flight options in Istanbul.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.

Cheap Flights from Athens to Istanbul

Take advantage of incredible deals on flights from Athens (ATH) to Istanbul (IST) on CheapOair! You'll save money that you can put towards your next trip, so book your flight to Istanbul and get ready to hit the road. The future of travel is Istanbul! Perfect place to experience the blend of Asia and Europe, Istanbul offers beautiful byzantine churches, ancient bathhouses and exciting cuisine for your entertainment. Travel back into time by visiting the Topkapi Palace which was the main center of operations of the Ottoman Empire, explore its majestic architecture dating back to the 14th century. Visit the Hagia Sophia Museum which contains rare artifacts depicting the history of Istanbul, it has to be noted that the museum was earlier a church which was converted into a mosque and then finally into a museum. Don't miss the ancient steam baths in Grand Bazaar which the city is so famous for, its one experience that you won't forget for sure. You can save more when you book flights to Istanbul online with CheapOair. We offer fares from more than 450 carriers, so you can be sure you're getting the best price available. Plus, we can help you with all sorts of other travel arrangements, like hotel stays, car rentals, and more. So don't delay, book your flight with CheapOair now!
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