$735 Cheap Flights from Helsinki (HEL) to Ottawa (YOW)

View $735 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Ottawa International Airport (YOW)

Cheap Flights from Helsinki to Ottawa (HEL-YOW)

Prices were available within the past 7 days and start at $735 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW) cost?
Lock in a cheap one-way flight from $735 or cheap return flight from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between HEL and YOW. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest HEL to YOW flight.
How many flights per day from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW)?
There are no daily nonstop flights from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from HEL to YOW?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, time of year 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 Macdonald-Cartier Intl. Airport (YOW)?
Select a flight from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW) that leaves 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.
Is it cheaper to buy a plane ticket from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW) last-minute?
Waiting until just before your trip to book a flight from HEL to YOW often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a HEL to YOW flight and hotel package?
Opting for a HEL to YOW flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Macdonald-Cartier Intl. Airport (YOW)?
Typically, you can modify or cancel your HEL to YOW flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Origin airport
Vantaa
Destination airport
Macdonald-Cartier Intl.
Distance
3896 mi

Book with confidence

Helsinki to Ottawa Flights

The cheapest times to fly from Helsinki to Ottawa

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

 

The best time to book a flight from Helsinki to Ottawa

Sunday is one of the best days to book for cheap flights from Helsinki to Ottawa: 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 Ottawa

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 Ottawa in 2025. You can also book with separate airlines for your outbound and return journeys, from $735 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 Ottawa 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 Ottawa 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.

 

Helsinki to Ottawa Flights

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*Available to One Key members.