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Cheap flights from Athens to Istanbul Airport from $98

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IST
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 Friday 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 16 September 2025.

Round-trip from

$161

One-way from

$98

Popular in

October

Cheapest in

January

Average price

$258

Good round-trip deal

$728 or less

Good one-way deal

$91 or less
Sichuan Airlines
  • Sichuan Airlines
  • 21/1-25/1
  • Nonstop
  • 3h 15m total
  • Athens to Istanbul
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Aegean Airlines
  • Aegean Airlines
  • 20/11
  • Nonstop
  • 1h 30m total
  • Athens to Istanbul
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($35 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average return 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 16 September 2025.

Mon 27/1000:40ATH - IST
Nonstop1h 30mAegean Airlines
Wed 29/1016:50IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 15/9$168
Wed 29/1010:50ATH - IST
Nonstop1h 40mSichuan Airlines
Wed 5/1107:35IST - ATH
Nonstop1h 35mSichuan Airlines
Deal found 14/9$174
Sat 22/1118:30ATH - IST
Nonstop1h 30mAegean Airlines
Wed 26/1122:00IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 15/9$191
Mon 24/1113:30ATH - IST
Nonstop1h 30mAegean Airlines
Fri 28/1122:00IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 15/9$192
Tue 28/1007:00ATH - IST
Nonstop1h 30mMultiple Airlines
Wed 29/1016:50IST - ATH
Nonstop1h 25mMultiple Airlines
Deal found 15/9$197
Tue 14/1007:00ATH - IST
Nonstop1h 30mSky Express
Tue 21/1009:30IST - ATH
Nonstop1h 25mSky Express
Deal found 13/9$201
Fri 28/1100:40ATH - IST
Nonstop1h 30mAegean Airlines
Wed 3/1216:40IST - ATH
1 stop5h 00mAegean Airlines
Deal found 16/9$207
Fri 7/1113:10ATH - IST
Nonstop1h 35mTurkish Airlines
Tue 11/1108:20IST - ATH
Nonstop1h 30mTurkish Airlines
Deal found 16/9$210
Mon 27/1008:05ATH - IST
Nonstop1h 30mAegean Airlines
Mon 27/1016:50IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 15/9$213
Fri 7/1118:30ATH - IST
Nonstop1h 30mAegean Airlines
Tue 11/1106:30IST - ATH
Nonstop1h 30mAegean Airlines
Deal found 15/9$215
Mon 17/1115:45ATH - IST
Nonstop1h 40mTurkish Airlines
Sun 23/1111:50IST - ATH
Nonstop1h 30mTurkish Airlines
Deal found 15/9$219

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 16 September 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 21/1

10:50-13:30

Nonstop1h 40m

Istanbul

Sun 25/1

07:35-08:10

Nonstop1h 35m

$161

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 31/10

18:30-21:00

Nonstop1h 30m

Istanbul

Mon 3/11

22:00-22:25

Nonstop1h 25m

$168

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 27/10

00:40-03:10

Nonstop1h 30m

Istanbul

Wed 29/10

16:50-17:15

Nonstop1h 25m

$168

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Tue 18/11

13:30-16:00

Nonstop1h 30m

Istanbul

Sat 22/11

11:35-12:00

Nonstop1h 25m

$191

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 24/11

13:30-16:00

Nonstop1h 30m

Istanbul

Fri 28/11

22:00-22:25

Nonstop1h 25m

$192

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 7/11

13:10-15:45

Nonstop1h 35m

Istanbul

Tue 11/11

08:20-08:50

Nonstop1h 30m

$210

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sat 29/11

15:45-18:25

Nonstop1h 40m

Istanbul

Wed 3/12

20:20-20:50

Nonstop1h 30m

$210

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Thu 4/12

18:30-21:00

Nonstop1h 30m

Istanbul

Mon 8/12

06:30-07:00

Nonstop1h 30m

$224

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Thu 18/12

18:30-21:00

Nonstop1h 30m

Istanbul

Mon 22/12

06:30-07:00

Nonstop1h 30m

$224

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sat 29/11

18:30-21:00

Nonstop1h 30m

Istanbul

Wed 3/12

22:00-22:25

Nonstop1h 25m

$248

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 21 results
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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 return 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 return flight from Athens to Istanbul. Price data was last updated on 12 September 2025.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Athens to Istanbul Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of $860). Flying from Athens to Istanbul Airport in December is currently the most expensive (average of $1,340). 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 16 September 2025.

It’s optimal to fly from Athens to Istanbul Airport in the afternoon. By choosing this option you can save up to 70% on the cost of your flight, compared to a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Athens to Istanbul. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their Athens to Istanbul Airport flight should consider departing on Monday at midday when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Athens to Istanbul Airport?

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 16 September 2025.
Read reviews from past customers who have flown with Aegean Airlines from Athens to Istanbul Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
787 reviews
Check prices

Food

7.4

Boarding

7.8

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.0

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
Check prices

Food

7.4

Boarding

7.8

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.0

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?

    Located just 19.7 km from the city centre, Athens Eleftherios V. is the airport most travellers will use when flying to Istanbul from Athens. Booking flights from Eleftherios V. (ATH) to Istanbul should be relatively easy as there are 29 daily outbound flights to Istanbul from 1 airline.

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

    For as low as $168, Sichuan Airlines can have you in Istanbul Airport from Athens in 1h 30m. There are 554 km between Athens and Istanbul Airport. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Athens to Istanbul Airport round-trip?

    Cheapflights users have booked flights from Athens to Istanbul Airport round-trip from $147. Aegean Airlines is currently priced 34% below the average price you’ll pay for this route.

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

    Consider Royal Jordanian (100%), Sky Express (90%) or Sichuan Airlines (70%) when booking your flight. These represent the most reliable airlines when flying from Athens to Istanbul Airport.

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

    While on average a flight from Athens to Istanbul Airport is generally $936, our data shows the cheapest flight currently is $72. When looking at the most popular route, (Athens Eleftherios V. - Istanbul), you can expect to pay $197 for that flight.

  • 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 holiday 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, March is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of $860). Flying from Athens to Istanbul Airport in December is currently the most expensive (average of $1,340). 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

Travelling to a place near Istanbul Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Athens to Istanbul

Discover the top airline 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 647,157 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$147Average$260FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Athens to Istanbul?

When you search for this flight from Athens to Istanbul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Athens to Istanbul?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Istanbul from Athens.

Can Cheapflights find flights from Athens to Istanbul with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Athens to Istanbul flexibly with Cheapflights today.

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