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Cheap flights from Athens to Istanbul from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Istanbul departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Aegean Airlines Logo
18:30 - 21:00ATH-IST
1h 30mdirect
Aegean Airlines Logo
22:00 - 22:25IST-ATH
1h 25mdirect
$167Aegean Airlines
Find Deal
Sun, 26 Oct - Thu, 30 Oct
Aegean Airlines Logo
18:30 - 21:00ATH-IST
1h 30mdirect
Aegean Airlines Logo
16:50 - 17:15IST-ATH
1h 25mdirect
$191Aegean Airlines
Find Deal
Mon, 27 Oct - Sat, 1 Nov
Aegean Airlines Logo
18:30 - 21:00ATH-IST
1h 30mdirect
Aegean Airlines Logo
22:00 - 22:25IST-ATH
1h 25mdirect
$192Aegean Airlines
Find Deal
Sun, 26 Oct - Thu, 30 Oct
Aegean Airlines Logo
00:40 - 03:10ATH-IST
1h 30mdirect
Aegean Airlines Logo
17:40 - 20:40IST-ATH
4h 00m1 stop
$206Aegean Airlines
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Air Serbia Logo
04:30 - 15:55ATH-IST
10h 25m1 stop
Air Serbia Logo
05:20 - 03:40IST-ATH
23h 20m1 stop
$257Air Serbia
Find Deal
Sun, 16 Nov - Fri, 21 Nov
Turkish Airlines Logo
15:45 - 18:25ATH-IST
1h 40mdirect
Turkish Airlines Logo
11:50 - 12:20IST-ATH
1h 30mdirect
$275Turkish Airlines
Find Deal
Wed, 5 Nov - Wed, 12 Nov
Turkish Airlines Logo
15:45 - 18:25ATH-IST
1h 40mdirect
Turkish Airlines Logo
08:20 - 08:50IST-ATH
1h 30mdirect
$280Turkish Airlines
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Air Serbia Logo
04:30 - 04:25ATH-IST
22h 55m1 stop
Air Serbia Logo
05:20 - 15:40IST-ATH
11h 20m1 stop
$298Air Serbia
Find Deal
Thu, 6 Nov - Tue, 11 Nov
Air Serbia Logo
04:20 - 14:55ATH-IST
10h 35m1 stop
Air Serbia Logo
16:35 - 03:25IST-ATH
10h 50m1 stop
$323Air Serbia
Find Deal
Fri, 17 Oct - Thu, 23 Oct
Turkish Airlines Logo
03:55 - 05:25ATH-IST
1h 30mdirect
Turkish Airlines Logo
07:25 - 08:55IST-ATH
1h 30mdirect
$355Turkish Airlines
Find Deal
Sat, 20 Sep - Thu, 25 Sep

Air Serbia flights from Athens to Istanbul Airport

Our best Air Serbia deals on Athens to Istanbul Airport flight tickets
Air Serbia
16 Nov
ATH04:30Athens Eleftherios V.
10h 25m
1 stop
IST15:55Istanbul
21 Nov
IST05:20Istanbul
23h 20m
1 stop
ATH03:40Athens Eleftherios V.
$257
Find similar
Air Serbia
6 Nov
ATH04:30Athens Eleftherios V.
22h 55m
1 stop
IST04:25Istanbul
11 Nov
IST05:20Istanbul
11h 20m
1 stop
ATH15:40Athens Eleftherios V.
$298
Find similar
Air Serbia
17 Oct
ATH04:20Athens Eleftherios V.
10h 35m
1 stop
IST14:55Istanbul
23 Oct
IST16:35Istanbul
10h 50m
1 stop
ATH03:25Athens Eleftherios V.
$323
Find similar

Aegean Airlines flights from Athens to Istanbul Airport

Our best Aegean Airlines deals on Athens to Istanbul Airport flight tickets
Aegean Airlines
26 Oct
ATH18:30Athens Eleftherios V.
1h 30m
IST21:00Istanbul
30 Oct
IST22:00Istanbul
1h 25m
ATH22:25Athens Eleftherios V.
$167
Find similar
Aegean Airlines
27 Oct
ATH18:30Athens Eleftherios V.
1h 30m
IST21:00Istanbul
1 Nov
IST16:50Istanbul
1h 25m
ATH17:15Athens Eleftherios V.
$191
Find similar
Aegean Airlines
26 Oct
ATH18:30Athens Eleftherios V.
1h 30m
IST21:00Istanbul
30 Oct
IST22:00Istanbul
1h 25m
ATH22:25Athens Eleftherios V.
$192
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Athens to Istanbul Airport 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, momondo users made 78,305 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Athens to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sun 26/10

18:30-21:00

Nonstop1h 30m

Istanbul

Thu 30/10

22:00-22:25

Nonstop1h 25m

$167

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 27/10

18:30-21:00

Nonstop1h 30m

Istanbul

Sat 1/11

16:50-17:15

Nonstop1h 25m

$191

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sun 26/10

18:30-21:00

Nonstop1h 30m

Istanbul

Thu 30/10

22:00-22:25

Nonstop1h 25m

$192

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 28/11

00:40-03:10

Nonstop1h 30m

Istanbul

Mon 1/12

17:40-20:40

1 stop4h 00m

$206

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sun 16/11

04:30-15:55

1 stop10h 25m

Istanbul

Fri 21/11

05:20-03:40

1 stop23h 20m

$257

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Wed 5/11

15:45-18:25

Nonstop1h 40m

Istanbul

Wed 12/11

11:50-12:20

Nonstop1h 30m

$275

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 17/11

15:45-18:25

Nonstop1h 40m

Istanbul

Sun 23/11

08:20-08:50

Nonstop1h 30m

$280

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Thu 6/11

04:30-04:25

1 stop22h 55m

Istanbul

Tue 11/11

05:20-15:40

1 stop11h 20m

$298

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 17/10

04:20-14:55

1 stop10h 35m

Istanbul

Thu 23/10

16:35-03:25

1 stop10h 50m

$323

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Sat 20/9

03:55-05:25

Nonstop1h 30m

Istanbul

Thu 25/9

07:25-08:55

Nonstop1h 30m

$355

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Athens to Istanbul Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Istanbul Airport?

In general, January is the cheapest month to fly from Athens to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $168. If you don’t want to visit Istanbul Airport in January, then you should wait until February to fly from Athens, when ticket prices are also cheap, with an average price of $171.

What is the cheapest day to depart on your flight to Istanbul Airport?

According to our data, Monday is the cheapest day to fly to Istanbul Airport from Athens. The lowest ticket price found for a Monday departure recently was $509. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul Airport on Thursday is $2,153.

What is the cheapest time of day to depart on your flight to Istanbul Airport?

In the afternoon is the cheapest time of day to fly from Athens to Istanbul Airport when you can find flight prices for as low as $623. Flying to Istanbul Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Istanbul Airport are more costly at midday, with an average ticket price of $2,071. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Athens Eleftherios V. to Istanbul flight route?

Fly from Athens Eleftherios V. to Istanbul for the best Athens Eleftherios V. - Istanbul flight prices

How far in advance should I book a flight to Istanbul Airport?

You are more likely to see cheaper flights to Istanbul Airport from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around $230 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Athens for as low as $189 on momondo.

What cabin class options are available on Athens Eleftherios V. to Istanbul flights?

There are 3 cabin classes available to choose from on Athens Eleftherios V. to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Athens to Istanbul Airport flight prices changed over time?

As of September 2025, prices for Athens to Istanbul Airport flights are approximately 37% cheaper when compared to flights at the same time last year.

When to book flights from Athens to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Athens to Istanbul Airport (ATH to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Istanbul Airport

Best price found

$91

Fastest flight time

1h 30m

Direct flights

Every day
The best one-way flight to Istanbul Airport from Athens in the past 72 hours is $91. The best return flight deal from Athens to Istanbul Airport found on momondo in the last 72 hours is $542.
The fastest flight from Athens to Istanbul Airport takes 1h 30m
Direct flights go from Athens to Istanbul Airport every day.
Search flight deals

  • How far is Athens Eleftherios V. to Istanbul by plane?

    Athens Eleftherios V. and Istanbul are 563.7 km apart from one another. Typically, this will take 1h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to Istanbul Airport?

    Prices for flights from Athens Eleftherios V. Airport to Istanbul Airport are updated daily.

  • How many operators does momondo search for flights from Athens Eleftherios V. Airport to Istanbul Airport?

  • How old do you have to be to fly from Athens Eleftherios V. Airport to Istanbul Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Athens Eleftherios V. Airport to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Athens to Istanbul Airport?

  • What is the most popular airline from Athens to Istanbul Airport?

Best airlines flying from Athens to Istanbul Airport

Compare and see reviews for airlines that fly from Athens to Istanbul Airport with momondo
Airline
Rating
Free cancellation
Price
Aegean AirlinesPriceFrom $147Free cancellationRating
8.1
787 reviews
Search Aegean Airlines flights

  • Aegean Airlines Flights From Athens to Istanbul Airport

    Across 46 Aegean Airlines flights from Athens to Istanbul Airport this week, the average price was $173, with the best Aegean Airlines deals starting from $98 round-trip. 787 users have rated Aegean Airlines on momondo, with an average score of 8.1/10.

Why use momondo?

Why should I use momondo to find a flight deal from Athens to Istanbul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Istanbul from Athens.

Can I find flights from Athens to Istanbul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Istanbul from Athens which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Athens to Istanbul?

momondo helps you find the best flight between Athens and Istanbul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Athens to Istanbul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Athens to Istanbul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Istanbul and let you know when they change.

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