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Cheap flights from Ontario to Helsinki from C$ 410

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
22 May — 29 May1
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 22 April 2026.

Mon 18/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
British Airways
Mon 1/64:50 p.m.
HEL
-
YYZ
Nonstop8h 45m
British Airways
Deal found 22/4C$ 884
Mon 11/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
Multiple Airlines
Wed 27/54:25 p.m.
HEL
-
YYZ
1 stop27h 09m
Multiple Airlines
Deal found 18/4C$ 886
Wed 3/67:35 a.m.
YYZ
-
HEL
3 stops33h 50m
Multiple Airlines
Wed 10/65:30 p.m.
HEL
-
YYZ
3 stops35h 15m
Multiple Airlines
Deal found 19/4C$ 889
Mon 8/611:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
Multiple Airlines
Mon 22/64:50 p.m.
HEL
-
YYZ
Nonstop8h 45m
Multiple Airlines
Deal found 22/4C$ 899
Mon 11/54:45 p.m.
YYZ
-
HEL
1 stop24h 40m
Air France
Wed 27/57:00 a.m.
HEL
-
YYZ
1 stop13h 20m
Air France
Deal found 19/4C$ 929
Mon 11/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
American Airlines
Wed 27/55:15 p.m.
HEL
-
YYZ
1 stop24h 00m
American Airlines
Deal found 20/4C$ 930
Mon 1/611:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
British Airways
Wed 17/64:50 p.m.
HEL
-
YYZ
Nonstop8h 45m
British Airways
Deal found 21/4C$ 933
Thu 4/66:50 p.m.
YUL
-
HEL
1 stop22h 35m
Air France
Thu 11/67:00 a.m.
HEL
-
YUL
1 stop16h 55m
Air France
Deal found 20/4C$ 1,033
Thu 23/48:40 p.m.
YUL
-
HEL
1 stop15h 15m
Lufthansa
Thu 7/56:00 a.m.
HEL
-
YUL
1 stop19h 50m
Lufthansa
Deal found 20/4C$ 1,037
Sun 26/48:40 p.m.
YUL
-
HEL
1 stop15h 15m
Multiple Airlines
Tue 12/57:05 a.m.
HEL
-
YUL
2 stops20h 33m
Multiple Airlines
Deal found 22/4C$ 1,039
Wed 3/66:50 p.m.
YUL
-
HEL
1 stop22h 35m
Air France
Wed 10/65:40 p.m.
HEL
-
YUL
1 stop25h 20m
Air France
Deal found 19/4C$ 1,042
Tue 2/67:00 p.m.
YUL
-
HEL
1 stop14h 40m
Multiple Airlines
Tue 9/67:00 a.m.
HEL
-
YUL
1 stop16h 55m
Multiple Airlines
Deal found 18/4C$ 1,049

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 22 April 2026.

Round-trip from

C$ 884

One-way from

C$ 410

Popular in

June

Cheapest in

November

Average price

C$ 985

Good round-trip deal

C$ 1,571 or less
British Airways
  • British Airways
  • 18/5-1/6
  • Nonstop
  • 16h 55m total
  • Ontario to Helsinki
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 52h 15m total
  • Ontario to Helsinki
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip 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 22 April 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
Quickest round-trip

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 11/5

11:40 p.m.-2:50 p.m.

Nonstop8h 10m

Helsinki-Vantaa

Wed 27/5

4:50 p.m.-6:35 p.m.

Nonstop8h 45m

C$ 941

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 11/5

4:45 p.m.-1:05 p.m.

1 stop13h 20m

Helsinki-Vantaa

Wed 27/5

7:00 a.m.-1:20 p.m.

1 stop13h 20m

C$ 977

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 3/5

6:29 p.m.-1:05 p.m.

2 stops35h 36m

Helsinki-Vantaa

Sun 10/5

1:55 p.m.-7:55 p.m.

1 stop13h 00m

C$ 994

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

6:50 p.m.-1:05 p.m.

1 stop11h 15m

Helsinki-Vantaa

Mon 11/5

1:55 p.m.-4:55 p.m.

1 stop34h 00m

C$ 1,053

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

6:50 p.m.-1:05 p.m.

1 stop11h 15m

Helsinki-Vantaa

Tue 26/5

7:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 1,057

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

7:00 p.m.-4:40 p.m.

1 stop14h 40m

Helsinki-Vantaa

Sat 20/6

7:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 1,070

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 17/6

3:20 p.m.-1:05 p.m.

2 stops14h 45m

Helsinki-Vantaa

Mon 22/6

1:55 p.m.-9:00 p.m.

2 stops14h 05m

C$ 1,080

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Fri 5/6

9:15 p.m.-12:40 a.m.

1 stop20h 25m

Helsinki-Vantaa

Fri 12/6

6:00 a.m.-6:30 p.m.

1 stop19h 30m

C$ 1,089

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

6:50 p.m.-4:40 p.m.

2 stops14h 50m

Helsinki-Vantaa

Tue 9/6

7:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 1,091

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

5:00 p.m.-1:05 p.m.

2 stops13h 05m

Helsinki-Vantaa

Tue 9/6

7:00 a.m.-3:05 p.m.

2 stops15h 05m

C$ 1,143

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 385). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 953). 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.

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

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?

    Delta, KLM, and Air Canada can get you from Region of Ontario to Helsinki in just under 11h 15m. Your travel time can differ by up to 13h 55m. 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$ 2,293, our data shows the cheapest flight currently is C$ 937. When looking at the most popular route, (Toronto Pearson Intl - Helsinki-Vantaa), you can expect to pay C$ 877 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, October is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 385). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 953). 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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 657AverageC$ 1,402FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapestC$ 669AverageC$ 950FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 673AverageC$ 1,245FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapestC$ 750AverageC$ 1,020FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 787AverageC$ 1,450FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 813AverageC$ 1,452FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 877AverageC$ 1,246FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 953AverageC$ 1,366FlexibilityNo cancel feeOn-time77%
Search Air France 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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