$105 Cheap Flights from Athens (ATH) to Ermoupolis (JSY)

View $105 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Ermoupolis (JSY-Syros Island National)

Cheap Flights from Athens to Ermoupolis (ATH-JSY)

Prices were available within the past 7 days and start at $105 for one-way flights and $181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Wed, Oct 15 - Sun, Oct 19
ATH
Athens
JSY
Ermoupoli
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select SKY express flight, departing Wed, Oct 15 from Athens to Ermoupoli, returning Sun, Oct 19, priced at $181 found 6 days ago
SKY express
Fri, Nov 7 - Wed, Nov 19
ATH
Athens
JSY
Ermoupoli
$182 Roundtrip, just found
$182
Roundtrip
just found
Select SKY express flight, departing Fri, Nov 7 from Athens to Ermoupoli, returning Wed, Nov 19, priced at $182 just found
SKY express
Fri, Oct 3 - Tue, Oct 7
ATH
Athens
JSY
Ermoupoli
$183 Roundtrip, found 2 days ago
$183
Roundtrip
found 2 days ago
Select SKY express flight, departing Fri, Oct 3 from Athens to Ermoupoli, returning Tue, Oct 7, priced at $183 found 2 days ago
SKY express
Tue, Sep 30 - Tue, Oct 7
ATH
Athens
JSY
Ermoupoli
$204 Roundtrip, found 2 days ago
$204
Roundtrip
found 2 days ago
Select SKY express flight, departing Tue, Sep 30 from Athens to Ermoupoli, returning Tue, Oct 7, priced at $204 found 2 days ago
SKY express
Sun, Sep 21 - Wed, Oct 1
ATH
Athens
JSY
Ermoupoli
$211 Roundtrip, found 3 hours ago
$211
Roundtrip
found 3 hours ago
Select SKY express flight, departing Sun, Sep 21 from Athens to Ermoupoli, returning Wed, Oct 1, priced at $211 found 3 hours ago
SKY express
Thu, Sep 25 - Mon, Sep 29
ATH
Athens
JSY
Ermoupoli
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select SKY express flight, departing Thu, Sep 25 from Athens to Ermoupoli, returning Mon, Sep 29, priced at $222 found 2 days ago
SKY express
Sun, Sep 21 - Wed, Sep 24
ATH
Athens
JSY
Ermoupoli
$231 Roundtrip, found 3 hours ago
$231
Roundtrip
found 3 hours ago
Select SKY express flight, departing Sun, Sep 21 from Athens to Ermoupoli, returning Wed, Sep 24, priced at $231 found 3 hours ago

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY) cost?
Grab a cheap one-way flight from $105 or cheap return flight from $181 from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
October is the cheapest month to fly from ATH to JSY. Traveling outside of peak seasons is often the key to finding better deals on flights.
Which airlines fly direct from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
You can travel nonstop from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY) on a Sky Express flight.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ATH to JSY flight.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
On average, you can choose from 3 direct flights every week from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY). For more flexibility, consider taking a flight with a layover. Just enter your dates on Expedia and then filter your search results to show one stop or more.
What are the most popular departure times for flights from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
More people fly between ATH and JSY at 11 AM than at any other time. Looking to skip the crowds? Travel outside of rush hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from ATH to JSY?
If you jet off on a Friday, you'll get the biggest range of choices for flights from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY).
What is the earliest flight from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
The first flight of the day jetting off from Eleftherios Venizelos Airport (ATH) is at around 11:20AM UTC+2. Catch this flight and you'll arrive at Syros Island National Airport (JSY) at approximately 11:55AM UTC+2. The total flight duration is 35m.
How long does it take to fly from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
Flights from ATH to JSY have an average travel time of 35 minutes. The total distance between the two airports is 65 mi.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
Book a flight from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY) that takes off before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Syros from Eleftherios Venizelos Airport (ATH)?
Catch a direct flight from Eleftherios Venizelos Airport (ATH) to Syros and touch down at one of these airports:

  • Paros National Airport (PAS)
  • Naxos Island National Airport (JNX)
  • Milos Island National Airport (MLO)

Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY) last-minute?
Holding off until just before your trip to book your flight from ATH to JSY generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book an ATH to JSY flight and hotel package?
Securing an ATH to JSY flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Syros Island National Airport (JSY)?
Typically, it's possible to cancel or reschedule your ATH to JSY flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

0
Origin airport
Eleftherios Venizelos
Destination airport
Syros Island National
Airlines serving
SKY express
Roundtrip price
$181
Distance
65 mi

Book with confidence

Book with confidence

Athens to Ermoupolis Flights

The cheapest times to fly from Athens to Ermoupolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Ermoupolis are during the month of October. You can find some of the cheapest flights from Athens to Ermoupolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Ermoupolis

Sunday is one of the best days to book for cheap flights from Athens to Ermoupolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Ermoupolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Ermoupolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $105 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Ermoupolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Ermoupolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Athens to Ermoupolis Flights

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*Available to One Key members.