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Cheap flights from Ontario to Helsinki from C$ 391

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
14 May — 21 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 14 April 2026.

Mon 4/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
Multiple Airlines
Wed 20/54:50 p.m.
HEL
-
YYZ
Nonstop8h 45m
Multiple Airlines
Deal found 14/4C$ 896
Mon 1/611:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
Finnair
Wed 17/64:50 p.m.
HEL
-
YYZ
Nonstop8h 45m
Finnair
Deal found 11/4C$ 897
Mon 1/610:55 p.m.
YYZ
-
HEL
2 stops17h 30m
Multiple Airlines
Wed 17/65:30 p.m.
HEL
-
YYZ
3 stops30h 40m
Multiple Airlines
Deal found 13/4C$ 902
Mon 11/58:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Wed 27/53:00 p.m.
HEL
-
YYZ
1 stop14h 05m
Icelandair
Deal found 12/4C$ 904
Mon 11/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
Finnair
Wed 27/54:50 p.m.
HEL
-
YYZ
Nonstop8h 45m
Finnair
Deal found 13/4C$ 931
Sat 9/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
American Airlines
Tue 19/54:25 p.m.
HEL
-
YYZ
1 stop14h 04m
American Airlines
Deal found 12/4C$ 935
Mon 1/611:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
American Airlines
Wed 17/65:15 p.m.
HEL
-
YYZ
1 stop24h 00m
American Airlines
Deal found 10/4C$ 936
Sat 9/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
American Airlines
Fri 15/512:35 p.m.
HEL
-
YYZ
1 stop17h 20m
American Airlines
Deal found 12/4C$ 942
Mon 11/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
Multiple Airlines
Wed 27/54:25 p.m.
HEL
-
YYZ
1 stop13h 59m
Multiple Airlines
Deal found 13/4C$ 943
Wed 6/55:10 p.m.
YYZ
-
HEL
1 stop10h 25m
Scandinavian Airlines
Wed 20/511:15 a.m.
HEL
-
YYZ
1 stop11h 25m
Scandinavian Airlines
Deal found 12/4C$ 944
Sat 23/511:40 p.m.
YYZ
-
HEL
Nonstop8h 10m
Finnair
Wed 27/54:50 p.m.
HEL
-
YYZ
Nonstop8h 45m
Finnair
Deal found 14/4C$ 946
Thu 16/46:50 p.m.
YUL
-
HEL
1 stop11h 15m
Air France
Fri 1/57:00 a.m.
HEL
-
YUL
1 stop16h 55m
Air France
Deal found 10/4C$ 1,001

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 14 April 2026.

Round-trip from

C$ 896

One-way from

C$ 391

Popular in

June

Cheapest in

November

Average price

C$ 989

Good round-trip deal

C$ 1,381 or less
Finnair
  • Finnair
  • 4/5-20/5
  • Nonstop
  • 16h 55m total
  • Ontario to Helsinki
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 35h 00m total
  • Ontario to Helsinki
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 34 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 14 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

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 1/6

7:26 a.m.-2:00 p.m.

1 stop23h 34m

Helsinki-Vantaa

Wed 17/6

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

Nonstop8h 45m

C$ 939

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 11/5

6:00 a.m.-12:55 p.m.

2 stops23h 55m

Helsinki-Vantaa

Wed 27/5

7:15 a.m.-5:55 p.m.

2 stops17h 40m

C$ 993

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sat 13/6

11:30 p.m.-4:40 p.m.

1 stop34h 10m

Helsinki-Vantaa

Fri 19/6

6:10 a.m.-6:09 p.m.

2 stops18h 59m

C$ 1,004

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Wed 27/5

6:00 p.m.-4:40 p.m.

1 stop15h 40m

Helsinki-Vantaa

Wed 3/6

7:00 a.m.-5:21 p.m.

2 stops17h 21m

C$ 1,014

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 1/6

6:00 a.m.-10:35 a.m.

2 stops21h 35m

Helsinki-Vantaa

Wed 17/6

6:10 a.m.-11:40 p.m.

2 stops24h 30m

C$ 1,030

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

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

1 stop14h 40m

Helsinki-Vantaa

Sun 7/6

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

1 stop34h 00m

C$ 1,051

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

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

1 stop14h 40m

Helsinki-Vantaa

Thu 11/6

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

1 stop16h 55m

C$ 1,051

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sat 2/5

2:15 p.m.-1:05 p.m.

2 stops39h 50m

Helsinki-Vantaa

Sun 10/5

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

1 stop19h 55m

C$ 1,055

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 15/6

11:30 p.m.-4:40 p.m.

1 stop34h 10m

Helsinki-Vantaa

Wed 24/6

6:35 a.m.-11:40 p.m.

2 stops24h 05m

C$ 1,063

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Thu 7/5

4:45 p.m.-5:40 p.m.

1 stop17h 55m

Helsinki-Vantaa

Wed 20/5

6:10 a.m.-11:16 p.m.

2 stops24h 06m

C$ 1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

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, September is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 631). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 1,102). 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, United Airlines, and Lufthansa can get you from Region of Ontario to Helsinki in just under 16h 05m. Your travel time can differ by up to 7h 50m. The distance from Region of Ontario to Helsinki is about 6267 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$ 2,237, our data shows the cheapest flight currently is C$ 939. When looking at the most popular route, (Toronto Pearson Intl - Helsinki-Vantaa), you can expect to pay C$ 902 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, September is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 631). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 1,102). 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 14 April 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 665AverageC$ 1,387FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapestC$ 678AverageC$ 969FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 682AverageC$ 1,254FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapestC$ 759AverageC$ 1,033FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 797AverageC$ 1,460FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 823AverageC$ 1,470FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 888AverageC$ 1,273FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 965AverageC$ 1,383FlexibilityNo 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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