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Cheap flights from Athens to Istanbul Airport from £43

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IST
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Athens Eleftherios V. to Istanbul are usually found in January or February, booked 76 days in advance, depart on a Thursday or Monday and return on a Tuesday

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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 14 October 2025.

Tue 18/1118:30ATH - IST
Nonstop1h 30mAegean Airlines
Sat 22/1122:00IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 13/10£83
Wed 22/1012:00ATH - IST
Nonstop1h 40mSichuan Airlines
Mon 27/1007:35IST - ATH
Nonstop1h 35mSichuan Airlines
Deal found 12/10£94
Fri 5/1213:30ATH - IST
Nonstop1h 30mAegean Airlines
Sun 7/1206:30IST - ATH
Nonstop1h 30mAegean Airlines
Deal found 13/10£95
Wed 26/1111:25ATH - IST
1 stop3h 25mAegean Airlines
Wed 3/1222:00IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 12/10£97
Wed 17/1223:35ATH - IST
1 stop10h 50mAegean Airlines
Fri 19/1222:00IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 13/10£101
Wed 22/1012:00ATH - IST
Nonstop1h 40mMultiple Airlines
Thu 30/1010:30IST - ATH
Nonstop1h 25mMultiple Airlines
Deal found 12/10£106
Thu 6/1100:40ATH - IST
Nonstop1h 30mAegean Airlines
Tue 11/1116:50IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 13/10£106
Wed 22/1012:00ATH - IST
Nonstop1h 40mSichuan Airlines
Fri 24/1008:30IST - ATH
Nonstop1h 30mSichuan Airlines
Deal found 12/10£109
Mon 3/1108:05ATH - IST
Nonstop1h 30mAegean Airlines
Sun 16/1111:35IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 12/10£110
Thu 18/1200:40ATH - IST
Nonstop1h 30mAegean Airlines
Tue 23/1211:35IST - ATH
Nonstop1h 25mAegean Airlines
Deal found 13/10£111
Fri 21/1100:40ATH - IST
Nonstop1h 30mAegean Airlines
Wed 26/1116:40IST - ATH
1 stop5h 00mAegean Airlines
Deal found 13/10£113
Mon 20/1012:00ATH - IST
Nonstop1h 40mSichuan Airlines
Sun 26/1007:35IST - ATH
Nonstop1h 35mSichuan Airlines
Deal found 12/10£115

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 14 October 2025.

Round-trip from

£76

One-way from

£43

Popular in

June

Cheapest in

January

Average price

£128

Good round-trip deal

£418 or less

Good one-way deal

£90 or less
Sichuan Airlines
  • Sichuan Airlines
  • 21/1-25/1
  • Nonstop
  • 3h 15m total
  • Athens to Istanbul
Search Deals
Sky Express
  • Sky Express
  • 26/11
  • Nonstop
  • 1h 30m total
  • Athens to Istanbul
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Athens Eleftherios V. to Istanbul.
Search Deals
Price to beat on a one-way flight from Athens Eleftherios V. to Istanbul.
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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 858,174 searches. Data last updated 14 October 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

£80

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Wed 17/12

08:05-10:35

Nonstop1h 30m

Istanbul

Sun 21/12

06:30-07:00

Nonstop1h 30m

£83

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Tue 18/11

18:30-21:00

Nonstop1h 30m

Istanbul

Sat 22/11

22:00-22:25

Nonstop1h 25m

£94

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 9/2

00:40-03:10

Nonstop1h 30m

Istanbul

Fri 13/2

06:30-07:00

Nonstop1h 30m

£95

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Tue 18/11

13:30-16:00

Nonstop1h 30m

Istanbul

Fri 21/11

22:00-22:25

Nonstop1h 25m

£95

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 19/12

13:30-16:00

Nonstop1h 30m

Istanbul

Tue 23/12

16:50-17:15

Nonstop1h 25m

£111

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 17/11

04:20-16:50

1 stop11h 30m

Istanbul

Sat 22/11

05:30-15:40

1 stop11h 10m

£127

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Wed 26/11

04:20-16:50

1 stop11h 30m

Istanbul

Thu 4/12

17:35-03:15

1 stop10h 40m

£127

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Mon 27/10

15:00-20:35

1 stop4h 35m

Istanbul

Sat 1/11

06:30-07:00

Nonstop1h 30m

£131

AthensIstanbul

ATH - IST

ATHIST

Athens Eleftherios V.

Fri 5/12

15:50-04:25

1 stop11h 35m

Istanbul

Mon 8/12

05:30-03:40

1 stop23h 10m

£147

Flights are sorted by cheapest return flights first.

Deals found on 13/10

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 10 October 2025.

The best time to book flights from Athens to Istanbul Airport is 76 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, January is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of £57). Flying from Athens to Istanbul Airport in June is currently the most expensive (average of £79). 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 14 October 2025.

A simple way to save on the total cost of your ticket is to fly from Athens to Istanbul Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking 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 12 October 2025.

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. Friday 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 14 October 2025.
Get a feel of what it's like to fly with Aegean Airlines, Sky Express, andPegasus Airlines from Athens to Istanbul Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
809 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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
809 reviews
Aegean Airlines
8.1
Very Good
809 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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
809 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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
6.7
Okay
635 reviews
Aegean Airlines
8.1
Very Good
809 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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?

    Athens Eleftherios V. (ATH), located 12.3 mi from the city center, is the airport you fly out of when you book flights from Athens to Istanbul. 3 airlines have flights from Eleftherios V. to Istanbul on a regular basis. Booking flights from Athens Eleftherios V. to Istanbul should not be difficult; the airport handles an average of 28 outbound flights to Istanbul per day.

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

    Airlines like Sichuan Airlines and Aegean Airlines fly from Athens to Istanbul Airport in about 1h 30m. The time it takes to get you to your destination is usually consistent. The distance between Athens and Istanbul Airport is about 344 mi. Most flights are nonstop.

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

    According to our current data, Sky Express (£58), Aegean Airlines (£71), and Pegasus Airlines (£75) offers the cheapest pricing from Athens to Istanbul Airport. You may be able to fly from Athens to Istanbul Airport for 46% less than the average price by searching for these airlines.

  • 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 (91%), Sichuan Airlines( 73%).

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

    Looking at all options, your cheapest flight can be booked for £37. While the most popular route (Athens Eleftherios V. - Istanbul) can be booked for £70 on average, our data indicates £291 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 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 £57). Flying from Athens to Istanbul Airport in June is currently the most expensive (average of £79). 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

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Top 3 airlines flying from Athens to Istanbul

Discover the top 3 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 858,174 searches. Data last updated 14 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Sky ExpressCheapest£58Average£92FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights
Aegean AirlinesCheapest£71Average£169FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Pegasus AirlinesCheapest£75Average£115FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Athens to Istanbul via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Athens to Istanbul.

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

Yes! Cheapflights helps users easily find flights from Athens to Istanbul with no change fees.

Can Cheapflights notify me if prices for flights from Athens to Istanbul become cheaper?

Of course! You can now track prices for flights from Athens to Istanbul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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