Cheap flights from Athens to Istanbul Airport from £66
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — IST
28 Oct — 4 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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 Wednesday or Thursday and return on a Saturday
Cheap flight deals from Athens to Istanbul
Enter your travel dates to find the best prices.
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Best
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One-way
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 28 September 2026.
Mon 26/1008:00 -
Nonstop1h 35m
Wed 4/1122:00 -
Nonstop1h 30m
Deal found 25/9£101
Fri 6/1113:05 -
Nonstop1h 40m
Mon 9/1114:25 -
Nonstop1h 30m
Deal found 28/9£103
Tue 13/1008:00 -
Nonstop1h 35m
Tue 13/1015:35 -
Nonstop1h 30m
Deal found 28/9£107
Wed 28/1018:30 -
Nonstop1h 30m
Sat 31/1022:00 -
Nonstop1h 30m
Deal found 28/9£108
Thu 19/1100:40 -
Nonstop1h 30m
Tue 24/1111:30 -
Nonstop1h 30m
Deal found 28/9£109
Thu 5/1100:40 -
Nonstop1h 30m
Tue 10/1111:30 -
Nonstop1h 30m
Deal found 23/9£109
Sat 14/1119:10 -
1 stop14h 40m
Tue 17/1111:40 -
1 stop7h 25m
Deal found 28/9£110
Sat 14/1113:05 -
Nonstop1h 40m
Sun 15/1108:10 -
Nonstop1h 30m
Deal found 28/9£111
Sat 14/1113:05 -
Nonstop1h 40m
Tue 17/1114:25 -
Nonstop1h 30m
Deal found 28/9£112
Fri 4/1218:30 -
Nonstop1h 30m
Sun 6/1211:30 -
Nonstop1h 30m
Deal found 28/9£116
Sat 17/1000:50 -
Nonstop1h 30m
Fri 23/1021:00 -
Nonstop1h 30m
Deal found 25/9£117
Best flights from Athens to Istanbul
Discover carefully curated flight deals from Athens to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.
Tue 5/118:30 -
Nonstop1h 30m
Sun 10/116:45 -
Nonstop1h 30m
Deal found 26/9£131
Wed 13/104:30 -
1 stop23h 10m
Mon 18/105:25 -
1 stop10h 40m
Deal found 23/9£131
Thu 14/107:00 -
Nonstop1h 30m
Mon 18/110:30 -
Nonstop1h 25m
Deal found 24/9£137
Thu 31/1204:30 -
1 stop23h 10m
Fri 8/116:40 -
1 stop11h 45m
Deal found 26/9£131
Sun 15/1113:10 -
Nonstop1h 35m
Thu 19/1116:45 -
Nonstop1h 30m
Deal found 23/9£163
Direct flights from Athens to Istanbul
Explore direct flight options from Athens to Istanbul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 September 2026.
Mon 26/1013:10 -
Nonstop1h 35m
Sat 31/1006:30 -
Nonstop1h 30m
Deal found 25/9£101
Mon 26/1008:00 -
Nonstop1h 35m
Wed 4/1122:00 -
Nonstop1h 30m
Deal found 24/9£102
Thu 12/1100:40 -
Nonstop1h 30m
Wed 18/1122:00 -
Nonstop1h 30m
Deal found 23/9£105
Tue 13/1008:00 -
Nonstop1h 35m
Tue 13/1015:35 -
Nonstop1h 30m
Deal found 28/9£107
Wed 28/1018:30 -
Nonstop1h 30m
Sat 31/1022:00 -
Nonstop1h 30m
Deal found 28/9£108
Thu 19/1100:40 -
Nonstop1h 30m
Tue 24/1111:30 -
Nonstop1h 30m
Deal found 28/9£109
Sat 17/1000:50 -
Nonstop1h 30m
Fri 23/1010:30 -
Nonstop1h 30m
Deal found 23/9£109
Sat 14/1113:05 -
Nonstop1h 40m
Sun 15/1108:10 -
Nonstop1h 30m
Deal found 28/9£111
Sat 14/1113:05 -
Nonstop1h 40m
Tue 17/1114:25 -
Nonstop1h 30m
Deal found 28/9£112
Fri 4/1218:30 -
Nonstop1h 30m
Sun 6/1211:30 -
Nonstop1h 30m
Deal found 28/9£116
Last-minute flights from Athens to Istanbul
Discover last-minute flight deals from Athens to Istanbul. Data last updated 28 September 2026 and is based on user searches.
Tue 13/1008:00 -
Nonstop1h 35m
Tue 13/1015:35 -
Nonstop1h 30m
Deal found 28/9£107
Tue 13/1008:00 -
Nonstop1h 35m
Wed 14/1021:00 -
Nonstop1h 30m
Deal found 28/9£116
Sat 17/1000:50 -
Nonstop1h 30m
Fri 23/1021:00 -
Nonstop1h 30m
Deal found 25/9£117
Thu 22/1016:30 -
1 stop11h 10m
Sun 25/1006:30 -
Nonstop1h 30m
Deal found 26/9£135
Fri 23/1008:00 -
Nonstop1h 35m
Sun 25/1022:00 -
Nonstop1h 30m
Deal found 25/9£109
Fri 23/1013:10 -
Nonstop1h 35m
Fri 30/1016:45 -
Nonstop1h 30m
Deal found 26/9£122
Fri 23/1013:10 -
Nonstop1h 35m
Tue 27/1016:45 -
Nonstop1h 30m
Deal found 28/9£131
Mon 26/1008:00 -
Nonstop1h 35m
Wed 4/1122:00 -
Nonstop1h 30m
Deal found 25/9£101
Wed 28/1018:30 -
Nonstop1h 30m
Sat 31/1022:00 -
Nonstop1h 30m
Deal found 28/9£108
One-way flights from Athens to Istanbul
Search for one-way flight options from Athens to Istanbul. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.
Thu 5/1100:40 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9£66
Sun 22/1104:30 -
1 stop23h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9£69
Mon 19/1008:00 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£70
Tue 17/1108:00 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9£71
Sat 3/1007:00 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9£76
Tue 3/1121:50 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9£79
Tue 3/1116:35 -
1 stop22h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9£84
Thu 24/1216:35 -
1 stop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£85
Wed 14/1018:55 -
1 stop14h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9£87
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 28 September 2026.
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 7,457,451 searches. Data last updated 28 September 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
Price
Cheapest return flight
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Tue 17/11
16:35-15:55
1 stop22h 20m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Mon 19/10
08:00-09:35
Nonstop1h 35m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Mon 23/11
15:50-04:40
1 stop11h 50m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
Fastest return journey
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Wed 4/11
18:30-21:00
Nonstop1h 30m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Thu 14/1
16:35-04:40
1 stop11h 05m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Thu 5/11
04:30-04:40
1 stop23h 10m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Wed 18/11
15:50-04:40
1 stop11h 50m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Mon 23/11
04:30-17:00
1 stop11h 30m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Wed 4/11
15:50-04:40
1 stop11h 50m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£84
AthensIstanbul
ATH Athens Eleftherios V. - IST Istanbul
ATHIST
Athens Eleftherios V.
Fri 9/10
19:40-22:25
1 stop26h 45m
Istanbul
Wed 31/12
00:00-00:00
Nonstop0h 00m
£89
Flights are sorted by cheapest return flights first.
Deals found on 27/9
Showing 1-10 of 16 resultsSorted by cheapest first
1
2
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 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
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 £85). Flying from Athens to Istanbul Airport in September is currently the most expensive (average of £190). 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 28 September 2026.
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 17% on your trip compared to booking a flight in the evening.
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 26 September 2026.
Travellers seeking maximum savings on their Athens to Istanbul Airport flight should consider departing on Wednesday 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.
How much does it cost for a return flight from Athens to Istanbul Airport?
Airfare is below average for this route at the moment.
Athens to Istanbul Airport flights typically cost between £107 and £198 in October.The cheapest return price found within the last 5 days was £101 on Aegean Airlines (26 Oct–31 Oct).
Weekly flight availability from Athens to Istanbul Airport
Explore weekly flight availability from Athens to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 September 2026.
The most flights from ATH to IST are scheduled on a Saturday (37 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (25 on average).
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 107 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?
Wednesday 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 past year, Sky Express have had the lowest number of delays on this route, with just 5% of flights being delayed.
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 28 September 2026.
Get a feel of what it's like to fly with Aegean Airlines and Sky Express 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.
You get what you pay for! No food or entertainment but seats were comfortable
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. 2 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 31 outbound flights to Istanbul per day.
How long is the flight from Athens to Istanbul Airport?
Airlines like Aegean Airlines and Air Serbia fly from Athens to Istanbul Airport in about 1h 30m. The time it takes to get you to your destination can typically vary by up to 21h 40m. The distance between Athens and Istanbul Airport is about 344 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Athens to Istanbul Airport round-trip?
According to our current data, Aegean Airlines (£70), and Sky Express (£90) offers the cheapest pricing from Athens to Istanbul Airport. You may be able to fly from Athens to Istanbul Airport for 41% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Athens to Istanbul Airport one-way?
£37 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 Sichuan Airlines and Pegasus Airlines, with prices starting from £43 and £46, respectively.
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: Sky Express (77%), Aegean Airlines (47%), Turkish Airlines( 47%).
What are the cheapest flights from Athens to Istanbul Airport?
Looking at all options, your cheapest flight can be booked for £68. While the most popular route (Athens Eleftherios V. - Istanbul) can be booked for £80 on average, our data indicates £417 when flying from Athens to Istanbul Airport.
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, February is the cheapest month in which you can book a flight from Athens to Istanbul Airport (average of £85). Flying from Athens to Istanbul Airport in September is currently the most expensive (average of £190). 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.
Explore flights to Istanbul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 September 2026.
Browse through other flights departing from Athens. Flights are based on user searches made on Cheapflights and were last updated on 28 September 2026.
Discover the top 2 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 28 September 2026.
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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