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Cheap flights from Ontario to Helsinki from C$ 422

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

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 20 November 2025.

Round-trip from

C$ 642

One-way from

C$ 422

Popular in

December

Cheapest in

November

Average price

C$ 971

Good round-trip deal

C$ 922 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 17/2-23/2
  • 4 total stops
  • 47h 25m total
  • Ontario to Helsinki
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23/3
  • 23/3
  • 2 total stops
  • 58h 55m total
  • Ontario to Helsinki
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Highest demand for flights based on searches. 0% potential increase in price (C$ 11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in November 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

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 20 November 2025.

Wed 3/126:45 p.m.YYZ - HEL
1 stop20h 50mMultiple Airlines
Sat 6/126:20 p.m.HEL - YYZ
1 stop31h 55mMultiple Airlines
Deal found 19/11C$ 938
Sun 23/115:50 p.m.YYZ - HEL
1 stop23h 15mKLM
Thu 27/112:05 p.m.HEL - YYZ
1 stop32h 35mKLM
Deal found 18/11C$ 945
Mon 1/127:10 p.m.YUL - HEL
1 stop11h 00mMultiple Airlines
Sat 6/125:20 p.m.HEL - YUL
1 stop25h 55mMultiple Airlines
Deal found 18/11C$ 976
Sat 6/126:45 p.m.YYZ - HEL
1 stop14h 40mDelta
Sun 14/122:05 p.m.HEL - YYZ
2 stops52h 18mDelta
Deal found 18/11C$ 977
Sun 23/1111:10 p.m.YYZ - HEL
2 stops36h 40mMultiple Airlines
Thu 27/117:35 p.m.HEL - YYZ
1 stop26h 15mMultiple Airlines
Deal found 18/11C$ 978
Sat 6/126:45 p.m.YYZ - HEL
1 stop20h 50mMultiple Airlines
Sun 14/122:05 p.m.HEL - YYZ
1 stop12h 10mMultiple Airlines
Deal found 18/11C$ 990
Sun 23/114:45 p.m.YUL - HEL
2 stops37h 25mDelta
Sun 30/116:30 a.m.HEL - YUL
1 stop15h 50mDelta
Deal found 19/11C$ 998
Fri 26/126:15 p.m.YYZ - HEL
1 stop15h 35mAir Canada
Wed 31/1212:45 p.m.HEL - YYZ
2 stops30h 55mAir Canada
Deal found 19/11C$ 1,013
Thu 4/127:10 a.m.YTZ - HEL
2 stops23h 10mAir Canada
Mon 8/121:55 p.m.HEL - YTZ
2 stops35h 00mAir Canada
Deal found 17/11C$ 1,041
Sun 23/111:25 p.m.YUL - HEL
2 stops16h 45mMultiple Airlines
Sun 30/117:35 p.m.HEL - YUL
2 stops27h 00mMultiple Airlines
Deal found 19/11C$ 1,055
Sun 23/112:15 p.m.YYZ - HEL
2 stops15h 55mUnited Airlines
Thu 27/116:55 a.m.HEL - YYZ
2 stops17h 54mUnited Airlines
Deal found 18/11C$ 1,088
Sat 6/126:00 a.m.YYZ - HEL
2 stops21h 40mScandinavian Airlines
Sun 14/124:05 p.m.HEL - YYZ
2 stops50h 18mScandinavian Airlines
Deal found 18/11C$ 1,130

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 20 November 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

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 8/2

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

2 stops21h 40m

Helsinki-Vantaa

Wed 18/2

6:15 a.m.-3:40 p.m.

1 stop16h 25m

C$ 645

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 4/5

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

2 stops45h 35m

Helsinki-Vantaa

Wed 20/5

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

1 stop11h 25m

C$ 691

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Thu 16/4

6:00 a.m.-1:30 a.m.

2 stops36h 30m

Helsinki-Vantaa

Mon 20/4

4:00 p.m.-3:40 p.m.

1 stop30h 40m

C$ 697

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Sun 1/3

5:10 p.m.-10:40 a.m.

1 stop10h 30m

Helsinki-Vantaa

Sat 7/3

4:05 p.m.-3:40 p.m.

1 stop30h 35m

C$ 763

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

12:50 p.m.-8:20 p.m.

2 stops24h 30m

Helsinki-Vantaa

Mon 26/1

6:15 a.m.-11:50 p.m.

2 stops24h 35m

C$ 859

TorontoHelsinki

YTZ - HEL

YTZHEL

Toronto Island

Sun 11/1

5:30 p.m.-6:50 p.m.

2 stops18h 20m

Helsinki-Vantaa

Sat 24/1

12:45 p.m.-9:35 p.m.

2 stops15h 50m

C$ 925

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

4:10 p.m.-6:50 p.m.

2 stops20h 40m

Helsinki-Vantaa

Thu 2/4

12:50 p.m.-6:50 p.m.

1 stop13h 00m

C$ 939

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

8:05 p.m.-4:25 p.m.

1 stop14h 20m

Helsinki-Vantaa

Tue 31/3

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

1 stop34h 00m

C$ 942

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

6:00 p.m.-4:25 p.m.

1 stop16h 25m

Helsinki-Vantaa

Thu 2/4

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

1 stop16h 55m

C$ 942

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

8:05 p.m.-4:25 p.m.

1 stop14h 20m

Helsinki-Vantaa

Thu 2/4

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

1 stop16h 55m

C$ 942

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 47 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, February is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 667). Flying from Region of Ontario to Helsinki in June is currently the most expensive (average of C$ 1,148). 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 20 November 2025.

One of the essential ways to save on airfare from Region of Ontario to Helsinki is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.

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?

    Scandinavian Airlines, Air Canada, and Delta can get you from Region of Ontario to Helsinki in just under 14h 20m. Your travel time can differ by up to 7h 20m. 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$ 1,409, our data shows the cheapest flight currently is C$ 640. When looking at the most popular route, (Toronto Pearson Intl - Helsinki-Vantaa), you can expect to pay C$ 611 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$ 667). Flying from Region of Ontario to Helsinki in June is currently the most expensive (average of C$ 1,148). 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 9 airlines flying from Ontario to Helsinki

Discover the top 9 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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 663AverageC$ 1,348FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapestC$ 769AverageC$ 1,058FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
American AirlinesCheapestC$ 769AverageC$ 1,146FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IcelandairCheapestC$ 858AverageC$ 1,290FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapestC$ 900AverageC$ 1,483FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 908AverageC$ 1,488FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 978AverageC$ 1,431FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,000AverageC$ 1,457FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 1,197AverageC$ 1,500FlexibilityNo 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.

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