£76 Cheap Flights from Kastoria (KSO) to Athens (ATH)

View £76 flight on Sun, 24 May 2026Opens in a new window

Popular airlines from Kastoria (KSO-Aristoteles) to Athens Intl. Airport (ATH)

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Cheap Flights from Kastoria (KSO) to Athens (ATH)

Prices were available within the past 7 days and start at £76 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from KSO to Eleftherios Venizelos Airport (ATH)?
If you're travelling between KSO and Eleftherios Venizelos Airport (ATH), round-trip flights start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KSO to AIA Airport?
Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from KSO to AIA Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for KSO to Athens International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KSO to Eleftherios Venizelos Airport (ATH)?
With a flight distance of 360 kilometres, it's only a short hop from KSO to Eleftherios Venizelos Airport (ATH). It might be a quick flight, but it's still worth bringing a good book to read.
Which airlines fly direct from KSO to Eleftherios Venizelos Airport (ATH)?
Offering 8 flights each month, Sky Express (GQ) is a top choice when flying directly from KSO to AIA Airport.
Are KSO to Athens International Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some super cheap fares from KSO to AIA Airport emerging a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.

Travel information

Origin airport
Aristoteles
Destination airport
Eleftherios Venizelos
Distance
360 km
Average flight time
1 hour 32 mins

Book with confidence

Compare flights from Kastoria to Athens easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Kastoria to Athens. Operating between them flights per day, 3 airlines cover the route. And fly direct, getting you to Eleftherios Venizelos in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Aristoteles to Eleftherios Venizelos.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Aristoteles (KSO) to Eleftherios Venizelos (ATH)

The easiest way to view the best deals on flights from Kastoria to Athens today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Aristoteles to Eleftherios Venizelos start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Kastoria and Athens
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Kastoria to Athens flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Aristoteles to Eleftherios Venizelos for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Kastoria to Athens easily and book with confidence

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