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Cheap flights from Ontario to Helsinki from C$ 364

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Helsinki

Keep the following information in mind while searching for Ontario to Helsinki flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 817

One-way from

C$ 364

Popular in

June

Cheapest in

September

Average price

C$ 1,005

Good round-trip deal

C$ 1,380 or less
American Airlines
  • American Airlines
  • 1/10-27/12
  • 2 total stops
  • 38h 37m total
  • Ontario to Helsinki
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11/10
  • 11/10
  • 2 total stops
  • 29h 05m total
  • Ontario to Helsinki
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Highest demand for flights based on searches. 6% potential increase in price (C$ 113 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ontario to Helsinki-Vantaa.
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Find flight deals from Ontario to Helsinki

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 15 September 2025.

Wed 1/1010:55 a.m.YYZ - HEL
1 stop20h 05mAmerican Airlines
Sat 27/1212:25 p.m.HEL - YYZ
1 stop18h 32mAmerican Airlines
Deal found 12/9C$ 817
Sat 8/112:45 p.m.YUL - HEL
2 stops27h 50mScandinavian Airlines
Sat 15/116:15 a.m.HEL - YUL
2 stops24h 44mScandinavian Airlines
Deal found 14/9C$ 825
Tue 11/116:00 a.m.YYZ - HEL
2 stops21h 40mScandinavian Airlines
Thu 20/117:00 a.m.HEL - YYZ
3 stops22h 50mScandinavian Airlines
Deal found 13/9C$ 840
Mon 13/105:10 p.m.YYZ - HEL
2 stops20h 15mScandinavian Airlines
Mon 20/109:00 p.m.HEL - YYZ
1 stop25h 40mScandinavian Airlines
Deal found 14/9C$ 848
Wed 1/1010:55 a.m.YYZ - HEL
1 stop20h 05mMultiple Airlines
Fri 31/104:50 p.m.HEL - YYZ
1 stop34h 40mMultiple Airlines
Deal found 14/9C$ 850
Mon 20/106:05 p.m.YYZ - HEL
2 stops18h 30mMultiple Airlines
Mon 3/117:50 a.m.HEL - YYZ
1 stop14h 00mMultiple Airlines
Deal found 14/9C$ 851
Mon 22/912:45 p.m.YYZ - HEL
1 stop18h 15mBritish Airways
Tue 9/127:50 a.m.HEL - YYZ
2 stops20h 40mBritish Airways
Deal found 13/9C$ 871
Mon 22/910:55 a.m.YYZ - HEL
1 stop20h 05mAmerican Airlines
Tue 16/1211:40 a.m.HEL - YYZ
2 stops15h 35mAmerican Airlines
Deal found 13/9C$ 872
Thu 27/118:40 p.m.YUL - HEL
2 stops55h 30mBritish Airways
Tue 9/1211:10 a.m.HEL - YUL
2 stops38h 35mBritish Airways
Deal found 14/9C$ 878
Wed 1/1012:10 p.m.YYZ - HEL
2 stops20h 15mScandinavian Airlines
Fri 31/1011:20 a.m.HEL - YYZ
1 stop11h 20mScandinavian Airlines
Deal found 13/9C$ 878
Sun 19/105:10 p.m.YYZ - HEL
2 stops20h 15mScandinavian Airlines
Wed 29/1011:20 a.m.HEL - YYZ
1 stop11h 20mScandinavian Airlines
Deal found 14/9C$ 883
Fri 24/105:10 p.m.YYZ - HEL
2 stops38h 45mScandinavian Airlines
Wed 29/1011:20 a.m.HEL - YYZ
1 stop11h 20mScandinavian Airlines
Deal found 13/9C$ 887

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 15 September 2025.
Use the filters below to find and compare flights from Ontario to Helsinki that are best for you.

Fly from

Ontario

Fly to

Helsinki

Route

Depart

Return

Price

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

2:45 p.m.-1:35 a.m.

2 stops27h 50m

Helsinki-Vantaa

Sat 15/11

6:15 a.m.-11:59 p.m.

2 stops24h 44m

C$ 825

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 11/11

6:00 a.m.-10:40 a.m.

2 stops21h 40m

Helsinki-Vantaa

Thu 20/11

7:00 a.m.-10:50 p.m.

3 stops22h 50m

C$ 840

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 13/10

5:10 p.m.-8:25 p.m.

2 stops20h 15m

Helsinki-Vantaa

Mon 20/10

9:00 p.m.-3:40 p.m.

1 stop25h 40m

C$ 848

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 1/10

12:10 p.m.-3:25 p.m.

2 stops20h 15m

Helsinki-Vantaa

Fri 31/10

11:20 a.m.-4:40 p.m.

1 stop11h 20m

C$ 878

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 12/10

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

1 stop10h 25m

Helsinki-Vantaa

Sun 19/10

7:40 p.m.-3:40 p.m.

2 stops27h 00m

C$ 893

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 29/12

1:10 p.m.-11:10 a.m.

1 stop15h 00m

Helsinki-Vantaa

Mon 5/1

12:45 p.m.-11:57 p.m.

1 stop18h 12m

C$ 908

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 20/10

12:10 p.m.-3:25 p.m.

2 stops20h 15m

Helsinki-Vantaa

Mon 3/11

8:50 p.m.-3:40 p.m.

2 stops25h 50m

C$ 914

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

8:40 p.m.-11:10 a.m.

2 stops31h 30m

Helsinki-Vantaa

Tue 9/12

7:50 a.m.-6:45 p.m.

1 stop17h 55m

C$ 922

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

10:50 p.m.-6:55 p.m.

1 stop13h 05m

Helsinki-Vantaa

Wed 22/10

6:00 a.m.-9:00 p.m.

1 stop22h 00m

C$ 923

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

10:50 p.m.-6:55 p.m.

1 stop13h 05m

Helsinki-Vantaa

Tue 21/10

6:10 a.m.-12:05 p.m.

1 stop12h 55m

C$ 934

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 49 results
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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, April is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 669). Flying from Region of Ontario to Helsinki in June is currently the most expensive (average of C$ 1,028). 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 15 September 2025.

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.

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, British Airways, and Air Canada can get you from Region of Ontario to Helsinki in just under 13h 05m. Your travel time can differ by up to 18h 25m. The distance from Region of Ontario to Helsinki is about 6165 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, Montreal Pierre Elliott Trudeau Intl - Helsinki-Vantaa or Toronto Island - Helsinki-Vantaa as they are the most popular.

  • 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$ 1,384, our data shows the cheapest flight currently is C$ 1,205. When looking at the most popular route, (Toronto Pearson Intl - Helsinki-Vantaa), you can expect to pay C$ 638 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, April is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 669). Flying from Region of Ontario to Helsinki in June is currently the most expensive (average of C$ 1,028). 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

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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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 786AverageC$ 1,072FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 852AverageC$ 1,266FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapestC$ 889AverageC$ 1,465FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 897AverageC$ 1,442FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 966AverageC$ 1,421FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 999AverageC$ 1,468FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,000AverageC$ 1,473FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapestC$ 1,034AverageC$ 1,441FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.

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