C$ 469 Find Cheap Flights from Helsinki to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to Ontario departing on 21/6. 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

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

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ottawa
Ottawa2 stopsC$ 1,221
Ottawa
Ottawa2 stopsC$ 1,221

Cheap Flights from Helsinki to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helsinki to Ontario 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 Helsinki to Ontario

Mon, 21 Jul - Wed, 6 Aug
British Airways Logo
11:05 a.m. - 9:30 p.m.HEL-YYZ
17h 25m2 stops
British Airways Logo
6:05 p.m. - 3:15 p.m.YYZ-HEL
14h 10m1 stop
C$ 645British Airways
Find Deal
Sun, 27 Jul - Tue, 12 Aug
British Airways Logo
11:25 a.m. - 9:30 p.m.HEL-YYZ
17h 05m2 stops
British Airways Logo
6:05 p.m. - 3:15 p.m.YYZ-HEL
14h 10m1 stop
C$ 647British Airways
Find Deal
Wed, 2 Jul - Mon, 7 Jul
KLM Logo
1:55 p.m. - 1:20 p.m.HEL-YYZ
30h 25m1 stop
KLM Logo
4:45 p.m. - 5:40 p.m.YYZ-HEL
17h 55m1 stop
C$ 863KLM
Find Deal
Mon, 21 Jul - Wed, 6 Aug
Lufthansa Logo
5:50 p.m. - 4:00 p.m.HEL-YUL
29h 10m1 stop
Lufthansa Logo
10:50 p.m. - 11:50 p.m.YUL-HEL
18h 00m1 stop
C$ 931Lufthansa
Find Deal
Thu, 26 Jun - Wed, 2 Jul
Icelandair Logo
3:00 p.m. - 9:55 p.m.HEL-YYZ
13h 55m1 stop
Icelandair Logo
11:00 p.m. - 2:00 p.m.YYZ-HEL
32h 00m1 stop
C$ 934Icelandair
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Tue, 15 Jul - Tue, 5 Aug
Lufthansa Logo
7:40 p.m. - 9:00 p.m.HEL-YUL
32h 20m1 stop
Lufthansa Logo
8:40 p.m. - 11:50 p.m.YUL-HEL
20h 10m1 stop
C$ 943Lufthansa
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Tue, 30 Sep - Wed, 8 Oct
KLM Logo
1:55 p.m. - 4:55 p.m.HEL-YUL
34h 00m1 stop
KLM Logo
6:50 p.m. - 1:00 p.m.YUL-HEL
11h 10m1 stop
C$ 960KLM
Find Deal
Mon, 29 Sep - Wed, 8 Oct
Air Canada Logo
6:00 a.m. - 6:50 p.m.HEL-YUL
19h 50m1 stop
Air Canada Logo
10:50 p.m. - 6:55 p.m.YUL-HEL
13h 05m1 stop
C$ 967Air Canada
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Mon, 29 Sep - Tue, 7 Oct
Air Canada Logo
6:00 a.m. - 6:50 p.m.HEL-YUL
19h 50m1 stop
Air Canada Logo
6:35 p.m. - 4:50 p.m.YUL-HEL
15h 15m1 stop
C$ 969Air Canada
Find Deal
Mon, 21 Jul - Tue, 5 Aug
Icelandair Logo
6:00 p.m. - 9:55 p.m.HEL-YYZ
34h 55m2 stops
Icelandair Logo
11:00 p.m. - 2:00 p.m.YYZ-HEL
32h 00m1 stop
C$ 1,176Icelandair
Find Deal
Useful Info

KAYAK's insights & trends for Helsinki to Ontario flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki to Ontario, 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 Helsinki to Ontario is September, when tickets cost C$ 751 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 1,209 and C$ 1,161 respectively.

What’s the cheapest day of the week to fly from Helsinki to Ontario?

The average price of all round-trip flights from Helsinki to Ontario clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Helsinki to Ontario, look for departures on Saturdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Ontario, Monday is the cheapest day to fly and Friday is the most expensive.

How far in advance should I book a flight from Helsinki to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Helsinki to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Helsinki to Ontario, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.


Good to know

Low seasonNovember
High seasonJune
Cheapest flightC$ 469
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Helsinki to Toronto

FAQs - booking Ontario flights

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

    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 Helsinki to Ontario.

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

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

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

    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 from Helsinki to Ontario with an airline and back with another airline.

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

    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 from Helsinki to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 807 on average. Morning departures are around 13% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 931.

Top 4 airlines serving from Helsinki to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Helsinki to Ontario. 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 Helsinki to Ontario? 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.
7.8
KLMOverall score based on 1358 reviews
7.1Entertainment
7.7Comfort
7.2Food
7.8Boarding
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

We stood for a long time beyond the gate before any boarding occurred. Other than that, it was fine. It helped that it wasn't a full plane.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

The plane in use lacked an entertainment system (perhaps because it was still being updated?). It was an overnight flight so it wasn't terrible but still. The actual seat was adequate but not great. As an economy flyer, food review is largely irrelevant. I am unhappy with this race to the bottom for services provided especially as it applies to baggage restrictions.

I arrived at destination, two hours late. For lunch we had cookies and almonds.

The plane seats were very uncomfortable, hardly any padding left and very narrow, Makes a long oversea flight very difficult. The food is served with minimal space so its hard to eat. They really need to have planes with more room for overseas!

Good overall but I’m 5’10 and seating is always tight

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

Excellent flight overall. Lufthansa Business service was excellent with great cabin crew and very good food and wines. The seat comfort was excellent. Only a slight reduction in score due to the 747-400 being a relatively loud aircraft these days.

The airport crew and flight crew did a great job rearranging the gate at the last minute and got us to Munich on time

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable.

The flight was delayed and I was stressing the whole time about whether I would make my next flight.

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

All was good. I would have preferred free drinks besides water (coffee/tea).

The plane was clean and the staff professional and courteous, as usual. The seat back was very hard and uncomfortable.

Both my flight to Germany and my flight from Germany to the USA were delayed which caused me to miss my connection and additional stress. I had to stay overnight in Chicago, compensated by the airline. All very frustrating. We sat in the runway in Germany for over an hour? Which was never explained and caused the additional day of travel.

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