C$ 546 Find Cheap Flights from Helsinki to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to Ontario departing on 24/10. 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$ 1,080
Ottawa
Ottawa2 stopsC$ 1,080

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

Fri, 24 Oct - Thu, 30 Oct
Icelandair Logo
3:00 p.m. - 9:55 p.m.HEL-YYZ
13h 55m1 stop
Icelandair Logo
8:40 p.m. - 12:55 p.m.YYZ-HEL
10h 15m1 stop
C$ 546Icelandair
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Icelandair Logo
1:55 p.m. - 6:15 p.m.HEL-YYZ
11h 20m1 stop
Icelandair Logo
7:40 p.m. - 12:55 p.m.YYZ-HEL
10h 15m1 stop
C$ 548Icelandair
Find Deal
Thu, 23 Oct - Wed, 5 Nov
Air Canada Logo
6:10 a.m. - 9:34 p.m.HEL-YTZ
22h 24m2 stops
Air Canada Logo
12:30 p.m. - 6:50 p.m.YTZ-HEL
23h 20m2 stops
C$ 554Air Canada
Find Deal
Thu, 23 Oct - Wed, 5 Nov
Air Canada Logo
6:10 a.m. - 7:45 p.m.HEL-YYZ
20h 35m1 stop
Air Canada Logo
7:45 p.m. - 6:50 p.m.YYZ-HEL
16h 05m1 stop
C$ 555Air Canada
Find Deal
Thu, 23 Oct - Wed, 5 Nov
Air Canada Logo
6:10 a.m. - 9:34 p.m.HEL-YTZ
22h 24m2 stops
Air Canada Logo
12:30 p.m. - 6:50 p.m.YTZ-HEL
23h 20m2 stops
C$ 562Air Canada
Find Deal
Thu, 23 Oct - Wed, 5 Nov
Lufthansa Logo
6:10 a.m. - 4:20 p.m.HEL-YYZ
17h 10m1 stop
Lufthansa Logo
9:30 p.m. - 1:20 a.m.YYZ-HEL
20h 50m1 stop
C$ 572Lufthansa
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Lufthansa Logo
7:40 p.m. - 6:30 p.m.HEL-YYZ
29h 50m1 stop
Lufthansa Logo
9:10 p.m. - 12:40 a.m.YYZ-HEL
20h 30m1 stop
C$ 590Lufthansa
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Scandinavian Airlines Logo
9:00 p.m. - 3:40 p.m.HEL-YYZ
25h 40m1 stop
Scandinavian Airlines Logo
5:10 p.m. - 10:35 a.m.YYZ-HEL
10h 25m1 stop
C$ 734Scandinavian Airlines
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Sat, 15 Nov - Sat, 22 Nov
Scandinavian Airlines Logo
6:30 p.m. - 3:40 p.m.HEL-YYZ
28h 10m2 stops
Scandinavian Airlines Logo
6:00 a.m. - 2:55 p.m.YYZ-HEL
25h 55m3 stops
C$ 923Scandinavian Airlines
Find Deal
Thu, 16 Oct - Tue, 21 Oct
KLM Logo
1:55 p.m. - 12:22 a.m.HEL-YOW
17h 27m2 stops
KLM Logo
5:15 p.m. - 1:00 p.m.YOW-HEL
12h 45m2 stops
C$ 1,133KLM
Find Deal
Booking Insights

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 November, when tickets cost C$ 622 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is C$ 1,127 and C$ 1,119 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, Wednesday is the cheapest day to fly and Saturday 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 a flight from Helsinki to Ontario, you should book around 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 546
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 18% lower 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.

Reviews of the top 4 airlines flying 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 1385 reviews
7.7Comfort
7.8Boarding
7.2Entertainment
7.3Food
8.4Crew
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

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.

I didn't book special seats but the ones I got were great. The food wasn't good but on par with other airlines

I paid extra for our seats on the way coming back from Stockholm to New York the seats were changed and it was totally waved. This happened to three more passengers.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

Love thiscsirlibe. So civilized and kind. Good food. Good treatment. On time. Excellent communication.

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

The seats have no legroom. I was bruised on my knees for having them pressed up against the seat in front of me. Then I got food poisoning from the special meal I ordered. Pretty horrible all around.

I liked the free wifi in business class and the food and beverages.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Flight delays made me miss my connections. I almost missed my connecting flight because I had to get my luggage and go through immigration and then back into the airport. Connecting flight said it would be my problem if I missed it. I had to be rerouted through another city and came in 3 hours later than expected and had to hire an uber to get me home when I had everything planned out

The United flight was excellent! The flight attendants were attentive and nice, and the food was very good! And the glasses are larger than on Lufthansa flights! I don’t want to have to ask for 15 glasses of water because their glasses are ridiculously small!

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 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.

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

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