$65 Cheap Flights from Athens (ATH) to Skiathos (JSI)

View $65 flight on Sun, Feb 15, 2026Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Athens to Skiathos (ATH-JSI)

Prices were available within the past 7 days and start at $65 for one-way flights and $112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Thu, Oct 23 - Fri, Oct 31
ATH
Athens
JSI
Skiathos
$112 Roundtrip, found 5 hours ago
$112
Roundtrip
found 5 hours ago
Select SKY express flight, departing Thu, Oct 23 from Athens to Skiathos, returning Fri, Oct 31, priced at $112 found 5 hours ago
Olympic
Thu, Oct 23 - Fri, Oct 31
ATH
Athens
JSI
Skiathos
$116 Roundtrip, found 5 hours ago
$116
Roundtrip
found 5 hours ago
Select Olympic flight, departing Thu, Oct 23 from Athens to Skiathos, returning Fri, Oct 31, priced at $116 found 5 hours ago
SKY express
Wed, Aug 27 - Fri, Oct 31
ATH
Athens
JSI
Skiathos
$120 Roundtrip, found 5 hours ago
$120
Roundtrip
found 5 hours ago
Select SKY express flight, departing Wed, Aug 27 from Athens to Skiathos, returning Fri, Oct 31, priced at $120 found 5 hours ago
Aegean
Sat, Oct 18 - Mon, Oct 27
ATH
Athens
JSI
Skiathos
$129 Roundtrip, found 2 days ago
$129
Roundtrip
found 2 days ago
Select Aegean flight, departing Sat, Oct 18 from Athens to Skiathos, returning Mon, Oct 27, priced at $129 found 2 days ago
SKY express
Wed, Sep 3 - Sat, Sep 6
ATH
Athens
JSI
Skiathos
$133 Roundtrip, just found
$133
Roundtrip
just found
Select SKY express flight, departing Wed, Sep 3 from Athens to Skiathos, returning Sat, Sep 6, priced at $133 just found
SKY express
Sat, Aug 30 - Tue, Sep 2
ATH
Athens
JSI
Skiathos
$138 Roundtrip, found 5 days ago
$138
Roundtrip
found 5 days ago
Select SKY express flight, departing Sat, Aug 30 from Athens to Skiathos, returning Tue, Sep 2, priced at $138 found 5 days ago
Aegean
Wed, Aug 27 - Fri, Oct 31
ATH
Athens
JSI
Skiathos
$140 Roundtrip, found 5 hours ago
$140
Roundtrip
found 5 hours ago
Select Aegean flight, departing Wed, Aug 27 from Athens to Skiathos, returning Fri, Oct 31, priced at $140 found 5 hours ago
Olympic
Sat, Oct 11 - Wed, Oct 15
ATH
Athens
JSI
Skiathos
$142 Roundtrip, found 2 days ago
$142
Roundtrip
found 2 days ago
Select Olympic flight, departing Sat, Oct 11 from Athens to Skiathos, returning Wed, Oct 15, priced at $142 found 2 days ago
SKY express
Sun, Jul 27 - Thu, Jul 31
ATH
Athens
JSI
Skiathos
$144 Roundtrip, found 3 hours ago
$144
Roundtrip
found 3 hours ago
Select SKY express flight, departing Sun, Jul 27 from Athens to Skiathos, returning Thu, Jul 31, priced at $144 found 3 hours ago
Hahn Air Systems
Fri, Jun 20 - Sat, Jul 5
ATH
Athens
JSI
Skiathos
$210 Roundtrip, found 5 hours ago
$210
Roundtrip
found 5 hours ago
Select Hahn Air Systems flight, departing Fri, Jun 20 from Athens to Skiathos, returning Sat, Jul 5, priced at $210 found 5 hours ago
Flights from Athens (ATH) to Skiathos (JSI)
Origin airport
Eleftherios Venizelos
Destination airport
Skiathos Island National
Airlines serving
Aegean, Hahn Air Systems, Olympic, SKY express
Roundtrip price
$111
Distance
88 mi

Athens to Skiathos Flights

The cheapest times to fly from Athens to Skiathos

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 Skiathos are during the month of October. You can find some of the cheapest flights from Athens to Skiathos with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Athens to Skiathos

Sunday is one of the best days to book for cheap flights from Athens to Skiathos: 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 Skiathos

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 Skiathos in 2025. You can also book with separate airlines for your outbound and return journeys, from $65 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 Skiathos 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 Skiathos 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.

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI) cost?
Cheap return fares from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI) start from $142. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Aegean and Sky Express flight leaving ATH on May 7 2025 and touching down at JSI. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from ATH to JSI?
The cheapest flights from ATH to JSI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI)?
You can fly nonstop from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI) on an Olympic Air flight.
What is the cheapest airline that flies from ATH to JSI?
Book a flight from ATH to JSI with Sky Express. This carrier currently offers the cheapest one-way fare on this route, starting at $66. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ATH on April 24 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI)?
On average, you can pick from 4 direct weekly flights from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI). To expand your choices, consider a flight with a layover. Enter your dates on Expedia and then filter your search results to show one or two stops.
What are the most popular departure times for flights from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI)?
The 7 AM departures from ATH to JSI are the top choice for many travelers. Prices can be higher for these popular slots. If you’re looking to save, pick a less crowded time to fly.
What day of the week has the most flights from ATH to JSI?
Friday offers the most flights from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI). Consider leaving on this day and you’ll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI)?
Eleftherios Venizelos Airport (ATH)’s earliest flight to Skiathos Island National Airport (JSI) takes off at approximately 7:10AM UTC+2. With a travel duration of 45m, you’ll land at around 7:55AM UTC+2.
How long does it take to fly from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI)?
The average flight duration from ATH to JSI is 43 minutes, covering a distance of 90 mi.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI)?
To arrive at Skiathos Island National Airport (JSI) on schedule, pick a flight that leaves Eleftherios Venizelos Airport (ATH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Skiathos from Eleftherios Venizelos Airport (ATH)?
Check out your flight options from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI). This is the only airport in Skiathos you can fly into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI) last-minute?
Last-minute fares from ATH to JSI are typically more expensive. To lock in the best prices, start looking for flights as soon as possible. That being said, if your travel plans are flexible, you may find a cheap ticket right before your trip.
Is it cheaper to book an ATH to JSI flight and hotel package?
Opting for an ATH to JSI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of accommodations and then add activities, car rentals and flights 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 Skiathos Island National Airport (JSI)?
Generally, it’s possible to cancel or reschedule your ATH to JSI flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.