Cheap Flights from Helsinki (HEL) to Saint-Nazaire (SNR)

Popular airlines from Helsinki-Vantaa Airport (HEL) to Saint-Nazaire (SNR-Montoir)

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Alternative airports near Saint-Nazaire

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

Select flight to Nantes - Atlantique NTE. Cheapest option available. Average driving time to city center is 49 minutes. Flights from $407
NTE
Nantes - Atlantique
Cheapest
Average driving time to city center49 min
Flights from $407
Flights from Helsinki (HEL) to Saint-Nazaire (SNR)
Origin airport
Vantaa
Destination airport
Montoir
Distance
1407 mi

Helsinki to Saint-Nazaire Flights

The cheapest times to fly from Helsinki to Saint-Nazaire

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

 

The best time to book a flight from Helsinki to Saint-Nazaire

Sunday is one of the best days to book for cheap flights from Helsinki to Saint-Nazaire: 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 Helsinki to Saint-Nazaire

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 Helsinki to Saint-Nazaire 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 Helsinki to Saint-Nazaire 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 Helsinki to Saint-Nazaire 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 Vantaa Airport (HEL) to Saint-Nazaire (SNR-Montoir) cost?
Discover the latest flight deals from HEL to SNR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HEL to SNR?
The cheapest flights from HEL to SNR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HEL to SNR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HEL to SNR. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Vantaa Airport (HEL) to Saint-Nazaire (SNR-Montoir)?
Nonstop flights from Vantaa Airport (HEL) to Saint-Nazaire (SNR-Montoir) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HEL to SNR?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Vantaa Airport (HEL) to Saint-Nazaire (SNR-Montoir)?
To reach Saint-Nazaire (SNR-Montoir) on time, choose a flight that leaves Vantaa Airport (HEL) 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.
Is it cheaper to buy a plane ticket from Vantaa Airport (HEL) to Saint-Nazaire (SNR-Montoir) last-minute?
Booking your flight from HEL to SNR just before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Saint-Nazaire (SNR-Montoir)?
In most cases, you can cancel or reschedule your HEL to SNR flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.