Cheap Flights from Paris (CDG) to Seinajoki (SJY)

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Seinajoki (SJY)

Frequently asked questions

How much does a flight from Roissy-Charles de Gaulle Airport (CDG) to Seinajoki (SJY) cost?
Secure a cheap one-way flight or cheap return flight from Roissy-Charles de Gaulle Airport (CDG) to Seinajoki (SJY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Roissy-Charles de Gaulle Airport (CDG) to Seinajoki (SJY)?
The cheapest month to fly from CDG to SJY is , when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Roissy-Charles de Gaulle Airport (CDG) to Seinajoki (SJY)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CDG to SJY. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Seinajoki (SJY)?
There aren't any daily nonstop flights available from Roissy-Charles de Gaulle Airport (CDG) to Seinajoki (SJY). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from CDG to SJY?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*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 Seinajoki (SJY)?
To avoid possible delays on the Roissy-Charles de Gaulle Airport (CDG) to Seinajoki (SJY) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Seinajoki (SJY) last-minute?
Booking your plane ticket from CDG to SJY just before your journey is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a CDG to SJY flight and hotel package?
Booking a CDG to SJY flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of hotels and then add flights, activities and car rentals 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 Seinajoki (SJY)?
If you reserved your CDG to SJY flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Roissy-Charles de Gaulle
Destination airport
Seinajoki
Distance
1218 mi

Book with confidence

Paris to Seinajoki Flights

The cheapest times to fly from Paris to Seinajoki

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

 

The best time to book a flight from Paris to Seinajoki

Sunday is one of the best days to book for cheap flights from Paris to Seinajoki: 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 Seinajoki

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 Seinajoki in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Seinajoki 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 Seinajoki 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 Seinajoki Flights

Explore a world of travel with Expedia

*Available to One Key members.