IST - ATH

$100 Find Cheap Flights from Istanbul to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to Athens departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Athens, as well as popular online travel agencies
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Cheap Flight Deals from Istanbul to Athens (IST-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Istanbul to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Istanbul to Athens

KAYAK's recommended return flight deals from the most popular airlines that fly from Istanbul to Athens.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Aegean Airlines Logo
20:50 - 22:20IST-ATH
1h 30mdirect
Aegean Airlines Logo
00:50 - 02:20ATH-IST
1h 30mdirect
$241Aegean Airlines
Find Deal
Sat, 21 Jun - Sat, 21 Jun
Aegean Airlines Logo
15:50 - 17:20IST-ATH
1h 30mdirect
Aegean Airlines Logo
00:50 - 02:20ATH-IST
1h 30mdirect
$252Aegean Airlines
Find Deal
Mon, 21 Jul - Tue, 29 Jul
Air Serbia Logo
16:35 - 03:25IST-ATH
10h 50m1 stop
Air Serbia Logo
04:30 - 03:30ATH-IST
23h 00m1 stop
$289Air Serbia
Find Deal
Thu, 29 May - Mon, 2 Jun
Air Serbia Logo
16:35 - 03:25IST-ATH
10h 50m1 stop
Air Serbia Logo
04:30 - 15:50ATH-IST
11h 20m1 stop
$291Air Serbia
Find Deal
Sat, 24 May - Mon, 26 May
Turkish Airlines Logo
01:40 - 03:05IST-ATH
1h 25mdirect
Turkish Airlines Logo
03:55 - 05:25ATH-IST
1h 30mdirect
$361Turkish Airlines
Find Deal
Tue, 20 May - Tue, 27 May
Turkish Airlines Logo
01:40 - 03:05IST-ATH
1h 25mdirect
Turkish Airlines Logo
03:55 - 05:25ATH-IST
1h 30mdirect
$371Turkish Airlines
Find Deal
Tue, 10 Jun - Tue, 17 Jun
 Logo
17:05 - 01:20IST-ATH
8h 15m1 stop
 Logo
18:00 - 03:25ATH-IST
9h 25m1 stop
Wed, 11 Jun - Wed, 18 Jun
 Logo
04:35 - 06:05IST-ATH
1h 30mdirect
 Logo
21:30 - 21:55ATH-IST
24h 25m2 stops
Sat, 21 Jun - Sun, 22 Jun
Lufthansa Logo
17:55 - 23:00IST-ATH
29h 05m2 stops
Lufthansa Logo
06:30 - 21:20ATH-IST
14h 50m1 stop
$502Lufthansa
Find Deal
Tue, 16 Sep - Wed, 24 Sep
Lufthansa Logo
14:00 - 23:00IST-ATH
9h 00m2 stops
Lufthansa Logo
06:45 - 21:20ATH-IST
14h 35m1 stop
$537Lufthansa
Find Deal
Thu, 8 May - Mon, 12 May

KAYAK's insights & trends for Istanbul to Athens flights

Get data-powered insights and trends into flights from Istanbul to Athens to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Istanbul to Athens?

The average price of all round-trip flights from Istanbul Airport to Athens clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Athens on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Istanbul to Athens. For your return ticket, we recommend flying on a Thursday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Istanbul Airport to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Istanbul Airport to Athens is February, where tickets cost $135 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is $393 and $390 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul Airport to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Istanbul Airport to Athens, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

May

High season

February

Cheapest flight

$100
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 50% lower on average.
Flight from Istanbul to Athens

When to book flights from Istanbul to Athens

Are your dates flexible? Find out the best times to travel from Istanbul to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul to Athens flights

  • What is the cheapest flight from Istanbul Airport to Athens?

    In the last 3 days, the lowest price for a flight from Istanbul Airport to Athens was $64 for a one-way ticket and $154 for a return.

  • Which airports will I be using when flying from Istanbul to Athens?

    Istanbul airport is called Istanbul and the only airport in Athens is Athens Eleftherios V..

  • Which aircraft models fly most regularly from Istanbul to Athens?

    The Airbus A320neo is the aircraft model that flies most regularly on the Istanbul to Athens flight route.

  • Which airline alliances offer flights from Istanbul to Athens?

    Star Alliance is the only airline alliance operating flights between Istanbul and Athens.

  • On which days can I fly direct from Istanbul to Athens?

    There are direct flights from Istanbul to Athens on a daily basis.

  • Which is the best airline for flights from Istanbul to Athens, Aegean Airlines or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Istanbul to Athens are Aegean Airlines and Turkish Airlines. With an average price for the route of $297 and an overall rating of 8.1, Aegean Airlines is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $353 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Istanbul to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Istanbul is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Athens with an airline and back to Istanbul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Istanbul Airport to Athens

  • Looking for a cheap flight? 25% of our users found flights on this route for $175 or less one-way and $228 or less round-trip.

Prefer to fly direct from Istanbul to Athens Eleftherios V.?

Find which airlines fly direct from Istanbul Airport to Athens Eleftherios V. Airport, which days they fly and book direct flights.

Direct departures

Istanbul to Athens Eleftherios V.

Monday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Tuesday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Wednesday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Thursday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Friday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Saturday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Sunday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

See more direct flights

Direct returns

Athens Eleftherios V. to Istanbul

Monday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Tuesday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Wednesday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Thursday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Friday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Saturday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

Sunday

Aegean Airlines, Emirates, IndiGo, +5 more

Aegean Airlines, Emirates, +6 more

See more direct flights
See more direct flights

Top 3 airlines serving from Istanbul to Athens

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Aegean AirlinesOverall score based on 737 reviews
7.3Food
8.6Crew
7.8Comfort
7.8Boarding
6.9Entertainment
Airline reviews

A thoroughly enjoyable experience in business class, which we “won” in the airlines lottery In exchange for a relatively small deposit. The breakfast served at the beginning of this three hour flight was absolutely phenomenal. I would be tempted to fly Aegean airlines on a transatlantic flight in light of this experience.

10.0 ExcellentJeffrey, Apr 2025HER - MUC
Read more Aegean Airlines reviews

A thoroughly enjoyable experience in business class, which we “won” in the airlines lottery In exchange for a relatively small deposit. The breakfast served at the beginning of this three hour flight was absolutely phenomenal. I would be tempted to fly Aegean airlines on a transatlantic flight in light of this experience.

Was grateful that this flight was held for us as we were late from our prior flight.

Our connecting flight from Barcelona to Athens was late and it appeared that we would not make the connectimg flight to Telaviv. The plane ended up waiting and we made the connection. The airline redeemed itself.

Lovely experience with Aegean. The crew felt with some extremely rude customers with professionalism and poise. The flight went off without a hitch and even landed early!

When a flight has a delay of about an hour it is customary to announce the passengers

Nice business class service for shot flight. Especially when the free WiFi works

I liked bumping up to Business for less than full price. Also the option to choose your own meal online. In retrospect I would have gone with the standard meal option, but c'st la vie. Overall pretty standard flight, got good views of Greece as the sun rose. That's about it.

It was a short flight (2hours) so the tiny, tiny seats were somewhat tolerable. People with long legs had their knees up to the chair in front of them, quite uncomfortable. I was pleasantly surprised they served a small meal which was quite good. Staff were all great.

Boarding in BCN was really poorly managed. No communication from airline staff and no signs as to what groups line up where. It was just guessing. There were delays that were also not communicated so everybody was standing in line for almost an hour.

they were good. they coordinated pick up of luaggage at final destination. The had text updates on phone with gate/dep.time etc.

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

5 unnecessary control before get in the craft. It is exagerated and very inefficient

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

In sharp contrast to the modern glitzy airport, boarding facilities were primitive. Passengers had to board buses and walk up steep stairs in bitter cold with carry-on baggages. I found no reason why aerobridge was not provided.

A fairly standard 2/2 configuration. Boeing 787-9 is modern but the amenities chosen by Turkish for their seats are slightly limited - no in-seat charging, for example. Otherwise, a good flight.

Make sure to request a vegetarian meal in advance. They printed out menus for all passengers with the options but by the time they were halfway through (for breakfast and dinner), the vegetarian options were already all taken.

Not because when i try to do check in there is only in turkish language i can not select other language

https://www.instagram.com/reel/DGVSRsasQcG/?igsh=dmkxa2s1eHNlbHZs

Don't fly Pegasus, terrible service at the airport and boarding was really bad. Both flights I took with them were significantly late. This flight had us all changing the gate at the last moment and it was chaos.withour explanation or apology. The planes have seats that don't recline and seats are really hard. The crew on board was good both flights, but that is the only positive thing I can say about this airline. It's not worth it and I won't be flying them again.

The airport staff were some of the worst I've ever flown, and I fly at least 50x every year. From the staff at the gate, to the check in staff, to the ticketing sales staff. My experience in Instanbul was so bad Ill.never fly Pegasus again. They were incredibly rude, dismissive and not helpful whatsoever. This is the worst of the worst if you want to fly a budget airline I'd go elsewhere. The airplane seats are really uncomfortable and don't recline at all, you get charged for every single thing so in the end you will pay more flying with them. The crew on the plane were the only kind people we encountered with Pegasus.

Pegasus Airlines which is the most efficient and cost worth low cost airline all over the Europe

Flight from London was delayed and we had to hurry up to catch the connecting flight to Riyadh

The crew were outstandingly kind and cheerful. We carried our cat and they offered help.

Late departure. No announcements. Boarding was a disaster. Some kind of technical issue scanning boarding passes.

Pegasus is a very efficient airline. Passengers, however are sometimes unruly. Getting up right after take off. Getting up right when we land and before getting to the gate. Switching seats to the front so she can get a better seat. It is unfair for those that actually paid for seats. Flight attendants seem to not enforce it. One or two bad actors ruins it. Overall, the airline is great.

Pegasus is not a very comfortable airline. They’re not in any way hospitable

Everything you need to know for your flight from Istanbul to Athens

Information on your arrival and departure airports

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