Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Helsinki from C$ 382

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Helsinki
Explore the most affordable flight options available from Ontario to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 August 2026.

Sun 11/1011:55 p.m.
YYZ
-
HEL
2 stops27h 40m
Multiple Airlines
Wed 21/107:15 a.m.
HEL
-
YYZ
2 stops15h 35m
Multiple Airlines
Deal found 1/8C$ 876
Wed 16/97:25 a.m.
YYZ
-
HEL
3 stops30h 10m
Multiple Airlines
Wed 23/99:05 p.m.
HEL
-
YYZ
2 stops31h 20m
Multiple Airlines
Deal found 2/8C$ 899
Wed 16/98:50 a.m.
YTZ
-
HEL
3 stops28h 45m
Multiple Airlines
Wed 23/99:05 p.m.
HEL
-
YTZ
2 stops29h 52m
Multiple Airlines
Deal found 2/8C$ 908
Mon 28/95:34 p.m.
YUL
-
HEL
1 stop13h 41m
Finnair
Wed 14/104:25 p.m.
HEL
-
YUL
1 stop26h 19m
Finnair
Deal found 3/8C$ 950
Tue 29/95:10 p.m.
YYZ
-
HEL
2 stops15h 35m
Scandinavian Airlines
Wed 21/109:15 p.m.
HEL
-
YYZ
2 stops25h 25m
Scandinavian Airlines
Deal found 30/7C$ 960
Tue 1/125:10 p.m.
YYZ
-
HEL
1 stop25h 25m
Scandinavian Airlines
Sun 6/1211:15 a.m.
HEL
-
YYZ
1 stop11h 25m
Scandinavian Airlines
Deal found 2/8C$ 970
Sun 13/97:55 p.m.
YYZ
-
HEL
3 stops30h 35m
Multiple Airlines
Sun 20/99:20 p.m.
HEL
-
YYZ
3 stops27h 35m
Multiple Airlines
Deal found 30/7C$ 984
Mon 21/96:50 p.m.
YUL
-
HEL
2 stops31h 40m
Multiple Airlines
Wed 7/106:10 a.m.
HEL
-
YUL
2 stops14h 50m
Multiple Airlines
Deal found 30/7C$ 986
Sun 11/105:10 p.m.
YYZ
-
HEL
1 stop15h 10m
Scandinavian Airlines
Wed 21/109:05 p.m.
HEL
-
YYZ
1 stop25h 35m
Scandinavian Airlines
Deal found 1/8C$ 989
Mon 21/910:30 a.m.
YUL
-
HEL
1 stop20h 30m
American Airlines
Wed 7/105:15 p.m.
HEL
-
YUL
1 stop23h 37m
American Airlines
Deal found 29/7C$ 993
Wed 7/1010:32 a.m.
YUL
-
HEL
2 stops20h 43m
American Airlines
Mon 12/104:25 p.m.
HEL
-
YUL
1 stop26h 19m
American Airlines
Deal found 30/7C$ 996
Tue 15/912:31 p.m.
YUL
-
HEL
1 stop18h 44m
American Airlines
Wed 21/104:25 p.m.
HEL
-
YUL
1 stop26h 19m
American Airlines
Deal found 2/8C$ 1,000

Find flight deals from Ontario to Helsinki

Keep the following information in mind while searching for Ontario to Helsinki flight deals. Data was last updated 3 August 2026.

Round-trip from

C$ 876

One-way from

C$ 382

Popular in

July

Cheapest in

April

Average price

C$ 1,314

Good round-trip deal

C$ 974 or less

Good one-way deal

C$ 860 or less
11/10-21/10
  • 11/10-21/10
  • 4 total stops
  • 43h 15m total
  • Ontario to Helsinki
Search Deals
20/10
  • 20/10
  • 2 total stops
  • 26h 30m total
  • Ontario to Helsinki
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 358 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Helsinki-Vantaa.
Search Deals
Price to beat on a one-way flight from Ontario to Helsinki-Vantaa.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 August 2026.
Use the filters below to find and compare flights from Ontario to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 11/10

5:10 p.m.-3:20 p.m.

1 stop15h 10m

Helsinki-Vantaa

Wed 21/10

9:05 p.m.-3:40 p.m.

1 stop25h 35m

C$ 989

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

7:29 a.m.-2:00 p.m.

2 stops23h 31m

Helsinki-Vantaa

Wed 7/10

5:15 p.m.-9:52 a.m.

1 stop23h 37m

C$ 1,000

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

6:50 p.m.-9:30 a.m.

2 stops31h 40m

Helsinki-Vantaa

Wed 14/10

6:10 a.m.-2:00 p.m.

2 stops14h 50m

C$ 1,007

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 27/9

5:10 p.m.-1:30 a.m.

1 stop25h 20m

Helsinki-Vantaa

Wed 30/9

9:05 p.m.-3:40 p.m.

1 stop25h 35m

C$ 1,010

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 28/9

5:10 p.m.-10:35 a.m.

1 stop10h 25m

Helsinki-Vantaa

Wed 21/10

11:15 a.m.-3:40 p.m.

1 stop11h 25m

C$ 1,010
Quickest round-trip

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 24/1

7:40 p.m.-1:00 p.m.

1 stop10h 20m

Helsinki-Vantaa

Thu 28/1

2:00 p.m.-6:15 p.m.

1 stop11h 15m

C$ 1,027

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Thu 14/1

5:40 p.m.-11:15 p.m.

2 stops22h 35m

Helsinki-Vantaa

Tue 19/1

7:15 a.m.-8:15 p.m.

2 stops20h 00m

C$ 1,028

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

10:00 p.m.-11:20 a.m.

2 stops30h 20m

Helsinki-Vantaa

Tue 13/10

5:15 p.m.-9:52 a.m.

1 stop23h 37m

C$ 1,030

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 1/9

7:15 p.m.-8:35 p.m.

2 stops42h 20m

Helsinki-Vantaa

Tue 29/9

11:50 p.m.-3:40 p.m.

1 stop22h 50m

C$ 1,038

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

6:45 a.m.-11:05 p.m.

3 stops33h 20m

Helsinki-Vantaa

Wed 7/10

9:05 p.m.-2:00 p.m.

2 stops23h 55m

C$ 1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Ontario to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Region of Ontario to Helsinki?

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 814). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 1,561). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to HEL?

Find hourly flight availability from Ontario to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Helsinki as you normally would.

How much does it cost to fly round-trip from Region of Ontario to Helsinki?

Airfare is below average for this route at the moment.
Region of Ontario to Helsinki flights typically cost between C$ 1,024 and C$ 1,500 in October.
The cheapest round-trip price found within the last 5 days was C$ 876 on Multiple Airlines (11 Oct-21 Oct).

How far ahead should I book a flight from Region of Ontario to Helsinki?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Helsinki, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Ontario?

    If you book a flight to Helsinki from Ontario, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 17.1 km from the centre of Helsinki.

  • How long is the flight from Region of Ontario to Helsinki?

    Scandinavian Airlines, Icelandair, and British Airways can get you from Region of Ontario to Helsinki in just under 10h 20m. Your travel time can differ by up to 12h 15m. The distance from Region of Ontario to Helsinki is about 6595 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Helsinki?

    When deciding which route to take from Region of Ontario to Helsinki consider Toronto Pearson Intl - Helsinki-Vantaa, Toronto Island - Helsinki-Vantaa or Montreal Pierre Elliott Trudeau Intl - Helsinki-Vantaa as they are the most popular.

  • What are the most reliable airlines from Region of Ontario to Helsinki?

    Before booking your flight to Helsinki from Region of Ontario, check out the most reliable airlines to get you to your destination on time: American Airlines (88%), Finnair (88%), Iberia( 88%).

  • What are the cheapest flights from Region of Ontario to Helsinki?

    While on average a flight from Region of Ontario to Helsinki is generally C$ 1,295, our data shows the cheapest flight currently is C$ 838. When looking at the most popular route, (Toronto Pearson Intl - Helsinki-Vantaa), you can expect to pay C$ 876 for that flight.

  • Can I find deals for flights from Ontario to Helsinki that include hotel bookings?

    Yes. In addition to deals on Ontario to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Helsinki.

  • Can I find deals for business class flights from Ontario to Helsinki?

    Yes. Cheapflights offers flight deals from Ontario to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Helsinki?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 814). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 1,561). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Ontario to Helsinki

Discover the top 8 airlines that operate flights from Ontario to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 659AverageC$ 984FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapestC$ 674AverageC$ 1,560FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapestC$ 690AverageC$ 1,292FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapestC$ 769AverageC$ 928FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 808AverageC$ 1,454FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 834AverageC$ 1,304FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 978AverageC$ 1,265FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,015AverageC$ 1,741FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Helsinki?

Cheapflights makes it easy to find Ontario to Helsinki flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Helsinki?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Helsinki for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Helsinki with no change fees?

Yes, we can. To see specific flights from Ontario to Helsinki with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Helsinki become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Helsinki from Ontario today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.