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$60+ Cheap flights from Athens (ATH) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IST
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Athens Eleftherios V. to Istanbul are usually found in January or February, booked 82 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Athens to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$106
(CheapOair)

One-way from

$60
(Orbitz)

Popular in

September

Cheapest in

January

Average price

$208

Good round-trip deal

$169 or less

Good one-way deal

$104 or less
From Athens Eleftherios V. to Istanbul
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One-way flight from Athens Eleftherios V. to Istanbul
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Highest demand for flights based on searches. 17% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to Istanbul.
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Price to beat on a one-way flight from Athens Eleftherios V. to Istanbul.
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Find flight deals from Athens to Istanbul

Cheapest flights from Athens to Istanbul
Explore the most affordable flight options available from Athens to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:40 amATH - IST
Nonstop1h 30mAegean Airlines
Sat 11/2211:35 amIST - ATH
Nonstop1h 25mAegean Airlines
Deal found 9/10$106
This Booking.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amATH - IST
Nonstop1h 30mSky Express
Mon 10/139:30 amIST - ATH
Nonstop1h 25mSky Express
Deal found 9/11$107
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:50 amATH - IST
Nonstop1h 40mSichuan Airlines
Wed 12/37:35 amIST - ATH
Nonstop1h 35mSichuan Airlines
Deal found 9/10$108
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:30 pmATH - IST
Nonstop1h 30mAegean Airlines
Sat 11/110:00 pmIST - ATH
Nonstop1h 25mAegean Airlines
Deal found 9/10$109
This Aegean Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:30 pmATH - IST
Nonstop1h 30mAegean Airlines
Sun 11/210:00 pmIST - ATH
Nonstop1h 25mAegean Airlines
Deal found 9/11$111
This Aegean Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:05 amATH - IST
Nonstop1h 30mAegean Airlines
Sat 11/110:00 pmIST - ATH
Nonstop1h 25mAegean Airlines
Deal found 9/10$112
This Expedia deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amATH - IST
Nonstop1h 30mMultiple Airlines
Sun 10/2610:00 pmIST - ATH
Nonstop1h 25mMultiple Airlines
Deal found 9/11$115
This CheapOair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:05 amATH - IST
Nonstop1h 30mAegean Airlines
Mon 10/2710:00 pmIST - ATH
Nonstop1h 25mAegean Airlines
Deal found 9/11$116
This CheapOair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amATH - IST
Nonstop1h 30mSky Express
Fri 10/109:30 amIST - ATH
Nonstop1h 25mSky Express
Deal found 9/11$122
This CheapOair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:15 pmATH - IST
Nonstop1h 30mSky Express
Sat 11/110:30 amIST - ATH
Nonstop1h 25mSky Express
Deal found 9/11$126
This Aegean Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:30 pmATH - IST
Nonstop1h 30mAegean Airlines
Thu 10/3010:00 pmIST - ATH
Nonstop1h 25mAegean Airlines
Deal found 9/10$127

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Athens to Istanbul Airport that are best for you.

Fly from

Athens

Fly to

Istanbul

Route

Depart

Return

Price

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Wed 1/21

10:50 am-1:30 pm

Nonstop1h 40m

Istanbul

Sun 1/25

7:35 am-8:10 am

Nonstop1h 35m

$107

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 1/12

1:30 pm-4:00 pm

Nonstop1h 30m

Istanbul

Wed 1/14

4:40 pm-8:40 pm

1 stop5h 00m

$138

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Wed 11/5

1:30 pm-4:00 pm

Nonstop1h 30m

Istanbul

Wed 11/12

10:00 pm-10:25 pm

Nonstop1h 25m

$143

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sat 10/25

12:50 am-2:20 am

Nonstop1h 30m

Istanbul

Tue 11/4

6:30 am-7:00 am

Nonstop1h 30m

$150

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sat 11/29

6:30 pm-9:00 pm

Nonstop1h 30m

Istanbul

Wed 12/3

10:00 pm-10:25 pm

Nonstop1h 25m

$164

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Wed 11/26

9:40 am-3:50 pm

1 stop5h 10m

Istanbul

Wed 12/3

4:40 pm-8:40 pm

1 stop5h 00m

$191

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 2/13

6:30 pm-9:00 pm

Nonstop1h 30m

Istanbul

Mon 2/16

5:40 pm-8:40 pm

1 stop4h 00m

$201

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 10/10

6:30 pm-8:00 pm

Nonstop1h 30m

Istanbul

Mon 10/13

10:40 am-12:10 pm

Nonstop1h 30m

$202

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 10/27

1:25 pm-8:35 pm

1 stop6h 10m

Istanbul

Wed 10/29

10:00 pm-10:25 pm

Nonstop1h 25m

$210

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 11/17

4:20 am-4:50 pm

1 stop11h 30m

Istanbul

Sat 11/22

5:30 am-3:40 pm

1 stop11h 10m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results
1
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The best insider tips for Athens to Istanbul Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Athens to Istanbul Airport trip
Airlines
Aegean Airlines

Aegean's Lite fare includes a carry-on and snacks, making it a budget-friendly choice.


Check in online 48 hours before departure to skip airport lines if not checking bags.

Read more about Aegean Airlinesby Kaitlyn McInnis
Turkish Airlines

Turkish Airlines offers 30-inch legroom and USB charging in Economy for comfort and convenience.


Families get priority boarding and dedicated check-in desks, easing travel with children.

Read more about Turkish Airlinesby Jessica Macdonald
Our travel experts
Kaitlyn McInnis

Kaitlyn McInnis

Expert on Aegean Airlines

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Turkish Airlines

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more

Best time to book a flight from Athens to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Istanbul Airport

How far ahead should I book a flight from Athens to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Athens to Istanbul. Price data was last updated on August 29, 2025.

The best time to book flights from Athens to Istanbul Airport is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Athens to Istanbul Airport?

Currently, October is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of $916). Flying from Athens to Istanbul Airport in June is currently the most expensive (average of $1,359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to IST?

Find hourly flight availability from Athens to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

One of the essential ways to save on airfare from Athens to Istanbul Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.

What is the cheapest day to fly from Athens to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Athens to Istanbul. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Athens to Istanbul Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Aegean Airlines, Sky Express, and Turkish Airlines from Athens to Istanbul Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
787 reviews

Crew

8.6

Overall

8.1

Entertainment

7.0

Comfort

7.9

Food

7.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
787 reviews
Aegean Airlines
8.1
Very good
787 reviews

Crew

8.6

Overall

8.1

Entertainment

7.0

Comfort

7.9

Food

7.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Sky Express
7.5
Good
120 reviews
Aegean Airlines
8.1
Very good
787 reviews

Crew

8.6

Overall

8.1

Entertainment

7.0

Comfort

7.9

Food

7.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,968 reviews
Aegean Airlines
8.1
Very good
787 reviews

Crew

8.6

Overall

8.1

Entertainment

7.0

Comfort

7.9

Food

7.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Pegasus Airlines
6.8
Okay
639 reviews
Aegean Airlines
8.1
Very good
787 reviews

Crew

8.6

Overall

8.1

Entertainment

7.0

Comfort

7.9

Food

7.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Athens to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Athens to Istanbul?

    If you book a flight to Istanbul from Athens, you will be flying from Eleftherios V., which is the city’s only airport. Athens Eleftherios V. (ATH) is located 12.3 mi from the center of Athens. There are 24 flights from Eleftherios V. to Istanbul per day from 5 different airlines.

  • How long is the flight from Athens to Istanbul Airport?

    Departing from Athens to Istanbul Airport will take you 1h 30m. Athens and Istanbul Airport are separated by a distance of 344 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Athens to Istanbul Airport round-trip?

    According to our current data, Sky Express ($79), Aegean Airlines ($84), and Pegasus Airlines ($96) offers the cheapest pricing from Athens to Istanbul Airport. These flights start at 48% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Athens to Istanbul Airport?

    Before booking your flight to Istanbul Airport from Athens, check out the most reliable airlines to get you to your destination on time: Royal Jordanian (100%), Sky Express (90%), Sichuan Airlines( 70%).

  • What are the cheapest flights from Athens to Istanbul Airport?

    Looking at all options, your cheapest flight can be booked for $55. While the most popular route (Athens Eleftherios V. - Istanbul) can be booked for $82 on average, our data indicates $454 when flying from Athens to Istanbul Airport.

  • Can I find deals for flights from Athens to Istanbul that include hotel bookings?

    Yes. In addition to deals on Athens to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Istanbul.

  • Can I find deals for business class flights from Athens to Istanbul?

    Yes. Cheapflights offers flight deals from Athens to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to Istanbul Airport?

    Currently, October is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of $916). Flying from Athens to Istanbul Airport in June is currently the most expensive (average of $1,359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Top 5 airlines flying from Athens to Istanbul

Discover the top 5 airlines that operate flights from Athens to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sky ExpressCheapest$79Average$149FlexibilityNo cancel feeOn-timeN/A
Aegean AirlinesCheapest$84Average$176FlexibilityNo cancel feeOn-time87%
Pegasus AirlinesCheapest$96Average$148FlexibilityNo cancel feeOn-time82%
Sichuan AirlinesCheapest$117Average$141FlexibilityNo cancel feeOn-time63%
Turkish AirlinesCheapest$133Average$226FlexibilityNo cancel feeOn-time77%

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