YOW - HEL

C$ 924 Find Cheap Flights from Ottawa to Helsinki

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Helsinki departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Helsinki, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to Helsinki (YOW-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Helsinki

Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
9:25 a.m. - 3:25 p.m.YOW-HEL
23h 00m2 stops
Multiple Airlines Logo
9:45 p.m. - 5:25 p.m.HEL-YOW
26h 40m2 stops
C$ 924Multiple Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Multiple Airlines Logo
5:40 a.m. - 10:40 a.m.YOW-HEL
22h 00m2 stops
Multiple Airlines Logo
6:15 a.m. - 12:42 a.m.HEL-YOW
25h 27m2 stops
C$ 974Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
9:25 a.m. - 10:40 a.m.YOW-HEL
18h 15m2 stops
Multiple Airlines Logo
7:00 a.m. - 5:25 p.m.HEL-YOW
17h 25m3 stops
C$ 992Multiple Airlines
Find Deal
Mon, 23 Mar - Mon, 13 Apr
Air Canada Logo
4:15 p.m. - 6:50 p.m.YOW-HEL
20h 35m2 stops
Air Canada Logo
12:40 p.m. - 9:36 a.m.HEL-YOW
27h 56m2 stops
C$ 1,020Air Canada
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Wed, 25 Mar - Sun, 29 Mar
Lufthansa Logo
6:20 p.m. - 11:35 p.m.YOW-HEL
23h 15m2 stops
Lufthansa Logo
6:00 a.m. - 7:34 p.m.HEL-YOW
20h 34m2 stops
C$ 1,028Lufthansa
Find Deal
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
2:50 p.m. - 1:10 p.m.YOW-HEL
16h 20m2 stops
Multiple Airlines Logo
1:55 p.m. - 8:18 a.m.HEL-YOW
24h 23m2 stops
C$ 1,035Multiple Airlines
Find Deal
Wed, 25 Mar - Sun, 29 Mar
Lufthansa Logo
4:15 p.m. - 11:35 p.m.YOW-HEL
25h 20m2 stops
Lufthansa Logo
6:00 a.m. - 7:34 p.m.HEL-YOW
20h 34m2 stops
C$ 1,037Lufthansa
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Air France Logo
5:20 p.m. - 10:35 p.m.YOW-HEL
22h 15m1 stop
Air France Logo
6:30 a.m. - 3:10 p.m.HEL-YOW
15h 40m1 stop
C$ 1,361Air France
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Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
7:25 p.m. - 4:30 p.m.YOW-HEL
15h 05m2 stops
United Airlines Logo
7:05 a.m. - 9:56 p.m.HEL-YOW
20h 51m3 stops
C$ 1,385United Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Air France Logo
5:20 p.m. - 4:25 p.m.YOW-HEL
16h 05m1 stop
Air France Logo
6:30 a.m. - 3:10 p.m.HEL-YOW
15h 40m1 stop
C$ 1,436Air France
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 1,020 (round-trip)
Air France
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 23% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 924
Overall average: C$ 1,445
Multiple Airlines
Thu 27/11Thu 4/12
YOW - HEL • 2 stops
Cheapest one-way flights
Multiple Airlines
Wed 29/10
YOW - HEL • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Booking Insights

KAYAK's insights & trends for Ottawa to Helsinki flights

Get data-powered insights and trends into flights from Ottawa to Helsinki to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ottawa to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Helsinki is September, where tickets cost C$ 1,177 (return) on average. On the other hand, the most expensive months are May and February, where the average cost of round-trip tickets is C$ 2,306 and C$ 1,600 respectively.

Good to know

Low seasonJanuary
Cheapest flightC$ 924
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Ottawa to Helsinki

When to book flights from Ottawa to Helsinki

Are your dates flexible? Find out the best times to travel from Ottawa to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Helsinki

  • What is the cheapest flight from Ottawa to Helsinki?

    In the last 3 days, the lowest price for a flight from Ottawa to Helsinki was C$ 924 for a round-trip ticket.

  • Which airports will I be using when flying from Ottawa to Helsinki?

    Ottawa airport is called Ottawa and the only airport in Helsinki is Helsinki-Vantaa.

  • Which aircraft models fly most regularly from Ottawa to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Helsinki?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ottawa and Helsinki, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ottawa to Helsinki, Air France or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Helsinki are Air France and Air Canada. With an average price for the route of C$ 1,485 and an overall rating of 7.4, Air France is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,557 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Ottawa to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ottawa to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1482 reviews
7.3Comfort
8.2Crew
7.0Food
7.4Boarding
7.0Entertainment
Airline reviews

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

8.0 ExcellentAnonymous, Oct 2025CDG - YVR
Read more Air France reviews

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

It was an OK flight with below mediocre service by their flight attendants

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

Very Bad experience with Swiss, they robbed me for additional baggage and misguided. The flight was delayed for 2hr 55 minutes, screens were not functional and food was also bad.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

More space on a sold out fight and food trays were dirty

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

Everything you need to know for your flight from Ottawa to Helsinki

Information on your arrival and departure airports

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