$319 Cheap Flights from Paris (CDG) to Ermoupolis (JSY)

View $319 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Ermoupolis (JSY-Syros Island National)

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Cheap Flights from Paris to Ermoupolis (CDG-JSY)

Prices were available within the past 7 days and start at $319 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alternative airports near Ermoupoli

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mykonos Island National JMK. Cheapest option available. Average driving time to city center is 5 hours 54 minutes. Flights from $345
JMK
Mykonos Island National
Cheapest
Average driving time to city center5 h 54 min
Flights from $345

Frequently asked questions

How much does a flight from Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY) cost?
Snag a cheap one-way flight from $319 or cheap return flight from Roissy-Charles de Gaulle Airport (CDG) 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 Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY)?
The cheapest month to fly from CDG to JSY is , when demand is low. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY)?
To find the cheapest airline flying from CDG to JSY, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY)?
Nonstop flights from Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CDG to JSY?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY)?
To avoid potential delays on the Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY) route, travel before 3 PM. Later flights have a 22% higher chance of being 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.
Is it cheaper to buy a plane ticket from Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY) last-minute?
Waiting until right before your break to book a ticket from CDG to JSY generally means paying more. While you might find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a CDG to JSY flight and hotel package?
Securing a CDG to JSY flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our impressive range of accommodations and then add car rentals, activities 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 Roissy-Charles de Gaulle Airport (CDG) to Syros Island National Airport (JSY)?
In most instances, you're able to reschedule or cancel your CDG to JSY flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

Origin airport
Roissy-Charles de Gaulle
Destination airport
Syros Island National
Distance
1373 mi

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Paris to Ermoupolis Flights

The cheapest times to fly from Paris 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 Paris to Ermoupolis are during the month of . You can find some of the cheapest flights from Paris to Ermoupolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Paris to Ermoupolis

Sunday is one of the best days to book for cheap flights from Paris 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 Paris 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 Paris to Ermoupolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $319 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 Paris 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 Paris 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.

 

Paris to Ermoupolis Flights

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