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Cheap flights from Athens to Istanbul Airport from $82

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IST
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Athens Eleftherios V. to Istanbul are usually found in January or February, booked 84 days in advance, depart on a Monday or Sunday and return on a Wednesday

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 12 January 2026.

Round-trip from

$136

One-way from

$82

Popular in

April

Cheapest in

January

Average price

$154

Good one-way deal

$411 or less
Aegean Airlines
  • Aegean Airlines
  • 23/1-10/10
  • Nonstop
  • 3h 00m total
  • Athens to Istanbul
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Aegean Airlines
  • Aegean Airlines
  • 30/3
  • Nonstop
  • 1h 35m total
  • Athens to Istanbul
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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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

Enter your travel dates to find the best prices.

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 12 January 2026.

Fri 23/100:40
ATH
-
IST
Nonstop1h 30m
Aegean Airlines
Sat 10/1004:35
IST
-
ATH
Nonstop1h 30m
Aegean Airlines
Deal found 12/1$136
Tue 24/218:30
ATH
-
IST
Nonstop1h 30m
Aegean Airlines
Sat 28/211:35
IST
-
ATH
Nonstop1h 25m
Aegean Airlines
Deal found 12/1$139
Wed 25/218:30
ATH
-
IST
Nonstop1h 30m
Aegean Airlines
Sat 28/211:35
IST
-
ATH
Nonstop1h 25m
Aegean Airlines
Deal found 12/1$151
Fri 16/110:50
ATH
-
IST
Nonstop1h 40m
Sichuan Airlines
Sun 1/207:35
IST
-
ATH
Nonstop1h 35m
Sichuan Airlines
Deal found 11/1$152
Fri 6/210:50
ATH
-
IST
Nonstop1h 40m
Sichuan Airlines
Mon 9/207:35
IST
-
ATH
Nonstop1h 35m
Sichuan Airlines
Deal found 12/1$154
Fri 30/100:40
ATH
-
IST
Nonstop1h 30m
Aegean Airlines
Fri 6/206:30
IST
-
ATH
Nonstop1h 30m
Aegean Airlines
Deal found 11/1$157
Mon 2/310:50
ATH
-
IST
Nonstop1h 40m
Sichuan Airlines
Wed 4/307:35
IST
-
ATH
Nonstop1h 35m
Sichuan Airlines
Deal found 11/1$160
Thu 12/207:00
ATH
-
IST
Nonstop1h 30m
Multiple Airlines
Thu 12/212:55
IST
-
ATH
1 stop10h 40m
Multiple Airlines
Deal found 11/1$167
Thu 26/300:40
ATH
-
IST
Nonstop1h 30m
Aegean Airlines
Sat 4/404:35
IST
-
ATH
Nonstop1h 30m
Aegean Airlines
Deal found 12/1$177
Thu 12/318:30
ATH
-
IST
Nonstop1h 30m
Aegean Airlines
Sun 15/306:30
IST
-
ATH
Nonstop1h 30m
Aegean Airlines
Deal found 12/1$185

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 12 January 2026.
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.

Fri 23/1

00:40-03:10

Nonstop1h 30m

Istanbul

Sat 10/10

04:35-06:05

Nonstop1h 30m

$136

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Wed 25/2

18:30-21:00

Nonstop1h 30m

Istanbul

Sat 28/2

11:35-12:00

Nonstop1h 25m

$151

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Thu 12/3

00:40-03:10

Nonstop1h 30m

Istanbul

Tue 17/3

22:00-22:25

Nonstop1h 25m

$170

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sat 7/3

18:30-21:00

Nonstop1h 30m

Istanbul

Wed 11/3

22:00-22:25

Nonstop1h 25m

$185

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Tue 9/6

08:15-09:50

Nonstop1h 35m

Istanbul

Mon 15/6

10:40-12:10

Nonstop1h 30m

$209

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 17/4

00:50-02:20

Nonstop1h 30m

Istanbul

Mon 20/4

15:45-17:15

Nonstop1h 30m

$216

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sun 12/4

00:50-02:20

Nonstop1h 30m

Istanbul

Fri 17/4

20:50-22:20

Nonstop1h 30m

$242

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Thu 7/5

18:20-19:50

Nonstop1h 30m

Istanbul

Sun 10/5

15:45-17:15

Nonstop1h 30m

$249

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Wed 15/4

15:35-03:40

1 stop12h 05m

Istanbul

Mon 20/4

16:40-15:45

1 stop23h 05m

$253

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 10/4

12:00-13:40

Nonstop1h 40m

Istanbul

Mon 13/4

08:30-10:00

Nonstop1h 30m

$255

Flights are sorted by cheapest return flights first.

Deals found on 11/1

Showing 1-10 of 22 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 9 January 2026.

Booking 84 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, January is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of $110). Flying from Athens to Istanbul Airport in June is currently the most expensive (average of $155). 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 12 January 2026.

It’s optimal to fly from Athens to Istanbul Airport in the afternoon. By choosing this option you can save up to 57% 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 10 January 2026.

Travellers seeking maximum savings on their Athens to Istanbul Airport flight should consider departing on Sunday mornings 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.

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 26 daily outbound flights to Istanbul from 0 different airlines.

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

    For as low as $136, Aegean Airlines can have you in Istanbul Airport from Athens in 1h 30m. There are 554 km between Athens and Istanbul Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Athens to Istanbul Airport one-way?

    $65 is the cheapest one-way deal found within the past few days, from Sky Express. You may also be able to find cheap deals on Pegasus Airlines and Sichuan Airlines, with prices starting from $72 and $84, respectively.

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

    Consider Sky Express (98%), Emirates (71%) or Aegean Airlines (71%) 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 $1,549, our data shows the cheapest flight currently is $199. When looking at the most popular route, (Athens Eleftherios V. - Istanbul), you can expect to pay $279 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, January is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of $110). Flying from Athens to Istanbul Airport in June is currently the most expensive (average of $155). 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

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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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