$86+ Cheap flights from Athens (ATH) to Istanbul (IST)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IST
Oct 8 — Oct 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Athens to Istanbul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Athens Eleftherios V. to Istanbul are usually found in February or January, booked 82 days in advance, depart on a Saturday or Sunday and return on a Thursday
Cheap flight deals from Athens to Istanbul
Cheapest
Best
Last-minute
One-way
Cheapest flights from Athens to IstanbulExplore 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 September 8, 2026.
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 September 8, 2026.
This Booking.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:30 pm -
Nonstop1h 30m
Sun 11/2910:45 pm -
Nonstop1h 25m
Deal found 9/8![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
Nonstop1h 30m
Mon 9/2812:20 am -
1 stop8h 35m
Deal found 9/4![Multiple Airlines logo]()
$151
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
Nonstop1h 30m
Thu 10/19:30 am -
Nonstop1h 25m
Deal found 9/5![Sky Express logo]()
$153
This Aegean Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:40 am -
Nonstop1h 30m
Tue 11/244:45 pm -
Nonstop1h 30m
Deal found 9/7![Aegean Airlines logo]()
$158
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am -
Nonstop1h 30m
Wed 11/410:30 am -
Nonstop1h 25m
Deal found 9/5![Sky Express logo]()
$159
This Mytrip deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:00 pm -
1 stop6h 40m
Fri 10/239:30 am -
Nonstop1h 25m
Deal found 9/4![Multiple Airlines logo]()
$161
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:30 pm -
1 stop3h 35m
Wed 11/410:00 pm -
Nonstop1h 30m
Deal found 9/5![Aegean Airlines logo]()
$162
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
Nonstop1h 30m
Sun 11/2210:45 pm -
Nonstop1h 25m
Deal found 9/3![Sky Express logo]()
$163
This Booking.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
Nonstop1h 30m
Mon 10/268:50 pm -
1 stop13h 10m
Deal found 9/6![Multiple Airlines logo]()
$164
Best flights from Athens to IstanbulDiscover carefully curated flight deals from Athens to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Athens to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Aegean Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:40 am -
Nonstop1h 30m
Wed 11/1810:00 pm -
Nonstop1h 30m
Deal found 9/7![Aegean Airlines logo]()
$158
This Air Serbia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:50 pm -
1 stop24h 10m
Sun 12/64:40 pm -
1 stop23h 25m
Deal found 9/8![Air Serbia logo]()
$175
This Air Serbia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/203:50 pm -
1 stop11h 50m
Sat 1/235:45 pm -
1 stop22h 20m
Deal found 9/7![Air Serbia logo]()
$177
This Air Serbia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:25 am -
1 stop23h 15m
Mon 10/124:25 am -
1 stop5h 10m
Deal found 9/6![Air Serbia logo]()
$177
This Air Serbia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/134:30 am -
1 stop23h 10m
Mon 1/185:25 am -
1 stop10h 40m
Deal found 9/7![Air Serbia logo]()
$177
This Air Serbia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:25 am -
1 stop11h 30m
Sun 10/114:25 am -
1 stop22h 55m
Deal found 9/4![Air Serbia logo]()
$213
This Air Serbia deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:20 pm -
1 stop6h 20m
Sun 9/274:25 am -
1 stop16h 10m
Deal found 9/5![Air Serbia logo]()
$215
This Air Serbia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:25 am -
1 stop10h 35m
Mon 10/265:45 pm -
1 stop10h 40m
Deal found 9/3![Air Serbia logo]()
$215
Last-minute flights from Athens to IstanbulDiscover last-minute flight deals from Athens to Istanbul. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Athens to Istanbul. Data last updated September 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
Nonstop1h 30m
Mon 9/2812:20 am -
1 stop8h 35m
Deal found 9/4![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
Nonstop1h 30m
Fri 10/29:30 am -
Nonstop1h 25m
Deal found 9/4![Sky Express logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:00 am -
Nonstop1h 35m
Tue 9/299:00 pm -
Nonstop1h 30m
Deal found 9/4![Aegean Airlines logo]()
$171
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
Nonstop1h 30m
Thu 10/19:30 am -
Nonstop1h 25m
Deal found 9/5![Sky Express logo]()
$153
This Booking.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am -
Nonstop1h 30m
Mon 10/129:30 am -
Nonstop1h 25m
Deal found 9/7![Sky Express logo]()
$169
This Mytrip deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:00 pm -
1 stop6h 40m
Fri 10/239:30 am -
Nonstop1h 25m
Deal found 9/4![Multiple Airlines logo]()
$161
This Booking.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
Nonstop1h 30m
Mon 10/268:50 pm -
1 stop13h 10m
Deal found 9/6![Multiple Airlines logo]()
$164
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am -
Nonstop1h 30m
Wed 11/410:30 am -
Nonstop1h 25m
Deal found 9/5![Sky Express logo]()
$159
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:30 pm -
1 stop3h 35m
Wed 11/410:00 pm -
Nonstop1h 30m
Deal found 9/5![Aegean Airlines logo]()
$162
One-way flights from Athens to IstanbulSearch for one-way flight options from Athens to Istanbul. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Athens to Istanbul. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Sky Express logo]()
$86
This Trip.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:10 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Aegean Airlines logo]()
$87
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Sky Express logo]()
$88
This Booking.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Sky Express logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:30 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Air Serbia logo]()
$92
This Air Serbia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:30 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Air Serbia logo]()
$93
This Air Serbia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:35 pm -
1 stop22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air Serbia logo]()
$94
This Aegean Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:30 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Aegean Airlines logo]()
$95
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Sky Express logo]()
$97
Find 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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $149 (Booking.com) |
One-way from | $86 (Booking.com) |
Popular in | August |
Cheapest in | February |
Average price | $193 |
Good round-trip deal | $434 or less |
Good one-way deal | $160 or less |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated September 8, 2026.
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
Cheapest round-trip
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Thu 10/8
4:25 am-3:40 am
1 stop23h 15m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Thu 11/19
4:35 pm-3:55 pm
1 stop22h 20m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Thu 12/10
4:35 pm-3:55 pm
1 stop22h 20m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Wed 12/16
3:50 pm-4:40 am
1 stop11h 50m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Tue 12/1
1:35 pm-4:55 pm
1 stop26h 20m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$105
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Tue 9/15
11:45 pm-7:35 am
1 stop7h 50m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Mon 11/2
4:30 am-5:00 pm
1 stop11h 30m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$113
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Fri 12/25
4:30 am-5:00 pm
1 stop11h 30m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$113
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Wed 10/7
3:35 pm-3:40 am
1 stop12h 05m
Istanbul
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$131
Quickest round-trip
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Thu 11/12
12:40 am-3:10 am
Nonstop1h 30m
Istanbul
Wed 11/18
10:00 pm-10:30 pm
Nonstop1h 30m
$158
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Athens to Istanbul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to Istanbul in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Athens-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-Istanbul Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Athens-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
ATH-IST
Estimated round-trip 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
Prices
Airlines
Delays
How far ahead should I book a flight from Athens to Istanbul Airport?
The best time to book flights from Athens to Istanbul Airport is 81 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, February is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of $113). Flying from Athens to Istanbul Airport in August is currently the most expensive (average of $197). 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 September 8, 2026.
One of the essential ways to save on airfare from Athens to Istanbul Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.
What is the cheapest day to fly from Athens to Istanbul Airport?
Use this chart to determine the cheapest time to fly round-trip from Athens to Istanbul. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Athens to Istanbul Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Athens to Istanbul delayed?
About 14% of weekly flights between Athens and Istanbul have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for Athens to Istanbul flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Athens to Istanbul flights?
Over the last year, Sky Express have had the lowest number of delays on this route, with just 4% of flights being delayed.
The best insider tips for Athens to Istanbul Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Athens to Istanbul Airport trip
Our travel experts
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 September 8, 2026.
Peruse reviews from past customers who have flown with Aegean Airlines,Sichuan Airlines, andSky Express from Athens to Istanbul Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Food
7.4
Comfort
7.9
Overall
8.2
Boarding
7.8
Entertainment
6.9
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Crew
8.7
Food
7.4
Comfort
7.9
Overall
8.2
Boarding
7.8
Entertainment
6.9
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Crew
8.7
Food
7.4
Comfort
7.9
Overall
8.2
Boarding
7.8
Entertainment
6.9
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Crew
8.7
Food
7.4
Comfort
7.9
Overall
8.2
Boarding
7.8
Entertainment
6.9
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Crew
8.7
Food
7.4
Comfort
7.9
Overall
8.2
Boarding
7.8
Entertainment
6.9
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Crew
8.7
Food
7.4
Comfort
7.9
Overall
8.2
Boarding
7.8
Entertainment
6.9
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
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.
Traveling to a place near Istanbul Airport?
Book flights to Istanbul Airport if you plan to visit one of these locationsYalova
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Istanbul flight routes
Other flight options
Other flights from Athens
Popular flights
Complete your trip
Complete your trip to Istanbul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Athens to Istanbul by cabin class
Find flights from Athens to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Istanbul
Explore flights to Istanbul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Athens and Istanbul flights
Browse other Athens and Istanbul flight options. Last updated on September 8, 2026.
Other flights from Athens
Browse through other flights departing from Athens. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Athens to Istanbul
Discover the top 5 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$166 | FlexibilityNo cancel fee | On-time87% | |
| Cheapest$82 | Average$178 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$92 | Average$109 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$98 | Average$181 | FlexibilityNo cancel fee | On-time82% | |
| Cheapest$214 | Average$426 | FlexibilityNo cancel fee | On-time77% |