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Cheap flight deals from Athens to Istanbul

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Athens to Istanbul?

We monitor flight fares to help you find the best deals effortlessly
  • 2026
  • Aug

    272
  • 39
  • 1016
  • 1723
  • 2430
  • Sep

    316
  • 713
  • 1420
  • 2127
  • Oct

    284
  • 511
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Athens to Istanbul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

SKY express
From AU$85
Sichuan Airlines
From AU$127
Turkish Airlines
From AU$136
Air Serbia
From AU$162
Pegasus Airlines
From AU$164
KLM
From AU$188
AEGEAN
From AU$210
Wizz Air Malta
From AU$251
Hahn Air Systems
From AU$268
Tarom
From AU$304

Alternative Cheap Routes from Athens to Istanbul

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Athens to Istanbul.
  • ATHIST
    Tue, Jul 29
    One wayNonstop
    From AU$85
  • ATHSAW
    Wed, Oct 15
    One wayNonstop
    From AU$164

Frequently Asked Questions

  • When are flight tickets from Athens (ATH) to Istanbul (IST) the cheapest?
    Airlines adjust prices for flights from Athens to Istanbul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Athens (ATH) to Istanbul (IST) cost?
    According to Trip.com's data, the lowest price is around AU$379.
  • How long does it take to fly from Athens (ATH) to Istanbul (IST)?
    It takes about 1 hour 36 minutes to fly from Athens (ATH) to Istanbul (IST).
  • What are the most popular airlines that fly from Athens (ATH) to Istanbul (IST)?
    Airlines with flights from Athens (ATH) to Istanbul (IST): Thai Airways, Turkish Airlines, Sichuan Airlines, AEGEAN, Hahn Air Systems and IndiGo.
  • How many airports are there in Istanbul (IST)?
    There are 3 airport(s) near Istanbul (IST): Ataturk Airport, Istanbul Airport and Sabiha Gokcen International Airport.

Flight Info | to

Cheapest direct flight priceAU$76
Cheapest return ticket priceAU$142
Off-season for travelMarch
Peak season for travelJune
Flight distance550.42 km
Average flight time1 hour 36 minutes
Popular airlinePegasus Airlines