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Cheap flights from Ontario to Helsinki from C$ 344

YYZ — HEL
27 Sep — 4 Oct1
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

Sun 27/911:10 p.m. -
1 stop16h 50m
Mon 12/1011:55 p.m. -
1 stop26h 15m
Deal found 26/8C$ 630
Mon 21/911:10 p.m. -
1 stop31h 50m
Wed 7/1011:55 p.m. -
1 stop29h 10m
Deal found 27/8C$ 649
Wed 23/98:45 p.m. -
1 stop10h 15m
Tue 29/93:00 p.m. -
1 stop11h 10m
Deal found 26/8C$ 678
Thu 8/105:10 p.m. -
1 stop20h 15m
Wed 21/106:10 a.m. -
1 stop16h 30m
Deal found 24/8C$ 681
Sat 7/117:40 p.m. -
1 stop10h 20m
Fri 20/112:00 p.m. -
1 stop11h 15m
Deal found 24/8C$ 698
Sun 22/117:40 p.m. -
1 stop10h 20m
Sat 28/112:00 p.m. -
1 stop11h 15m
Deal found 27/8C$ 706
Tue 1/125:10 p.m. -
1 stop15h 15m
Tue 8/124:05 p.m. -
1 stop30h 35m
Deal found 27/8C$ 720
Thu 1/105:10 p.m. -
1 stop10h 25m
Thu 15/104:25 p.m. -
2 stops30h 15m
Deal found 26/8C$ 721
Mon 12/105:34 p.m. -
1 stop13h 41m
Tue 27/104:25 p.m. -
1 stop25h 19m
Deal found 25/8C$ 954
Tue 13/104:40 p.m. -
3 stops33h 50m
Mon 19/101:55 p.m. -
3 stops29h 05m
Deal found 28/8C$ 990
Sun 11/107:00 p.m. -
1 stop12h 50m
Sun 18/104:45 p.m. -
1 stop25h 30m
Deal found 27/8C$ 994
Thu 8/1010:00 p.m. -
1 stop16h 00m
Thu 15/104:25 p.m. -
1 stop26h 19m
Deal found 25/8C$ 997

Find flight deals from Ontario to Helsinki

Round-trip from

C$ 630

One-way from

C$ 344

Popular in

August

Cheapest in

March

Average price

C$ 1,585

Good round-trip deal

C$ 967 or less

Good one-way deal

C$ 894 or less
Icelandair
  • Icelandair
  • 27/9-12/10
  • 2 total stops
  • 43h 05m total
  • Ontario to Helsinki
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8/10
  • 8/10
  • 2 total stops
  • 30h 40m total
  • Ontario to Helsinki
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 231 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 56 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Ontario to Helsinki-Vantaa.
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Price to beat on a one-way flight from Ontario to Helsinki-Vantaa.
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Cheapflights Fare Finder

 
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 Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Sun 4/10

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

1 stop25h 20m

Helsinki-Vantaa

Sat 24/10

9:05 p.m.-4:40 p.m.

1 stop26h 35m

C$ 773

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Sun 4/10

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

1 stop15h 10m

Helsinki-Vantaa

Thu 22/10

6:10 a.m.-3:40 p.m.

1 stop16h 30m

C$ 773

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Wed 7/10

11:10 p.m.-2:00 p.m.

1 stop31h 50m

Helsinki-Vantaa

Fri 23/10

3:00 p.m.-7:10 p.m.

1 stop11h 10m

C$ 965

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Mon 19/10

5:10 p.m.-8:35 p.m.

2 stops20h 25m

Helsinki-Vantaa

Sat 24/10

8:00 p.m.-4:40 p.m.

2 stops27h 40m

C$ 975

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Wed 2/12

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

2 stops34h 25m

Helsinki-Vantaa

Sun 6/12

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

1 stop11h 25m

C$ 990

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

2:30 p.m.-2:00 p.m.

2 stops40h 30m

Helsinki-Vantaa

Tue 27/10

4:50 p.m.-9:52 a.m.

1 stop23h 02m

C$ 1,012

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Sun 27/9

6:15 p.m.-10:45 a.m.

1 stop33h 30m

Helsinki-Vantaa

Mon 12/10

4:25 p.m.-2:33 p.m.

1 stop29h 08m

C$ 1,021

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

10:00 p.m.-10:55 a.m.

2 stops29h 55m

Helsinki-Vantaa

Tue 27/10

7:30 p.m.-8:15 p.m.

2 stops30h 45m

C$ 1,036

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Tue 6/10

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

2 stops30h 20m

Helsinki-Vantaa

Tue 27/10

7:30 p.m.-4:50 p.m.

2 stops27h 20m

C$ 1,062

TorontoHelsinki

YTZ Toronto Island - HEL Helsinki-Vantaa

YTZHEL

Toronto Island

Tue 2/2

7:25 a.m.-11:50 a.m.

2 stops21h 25m

Helsinki-Vantaa

Tue 16/2

12:35 p.m.-4:41 p.m.

2 stops35h 06m

C$ 1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/8

Showing 1-10 of 59 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

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$ 799). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 1,512). 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?

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$ 774 and C$ 1,058 in September.
The cheapest round-trip price found within the last 5 days was C$ 630 on Icelandair (27 Sep-12 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

  • 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 25h 20m. Your travel time can differ by up to 6h 30m. 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 Montreal Pierre Elliott Trudeau Intl - Helsinki-Vantaa, Toronto Pearson Intl - Helsinki-Vantaa or Toronto Island - 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 (84%), Finnair (84%), Iberia( 84%).

  • 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$ 1,652, our data shows the cheapest flight currently is C$ 846. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Helsinki-Vantaa), you can expect to pay C$ 954 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$ 799). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 1,512). 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

Top 8 airlines flying from Ontario to Helsinki

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 642AverageC$ 941FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapestC$ 667AverageC$ 1,544FlexibilityNo cancel feeOn-time76%
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IcelandairCheapestC$ 683AverageC$ 1,327FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapestC$ 761AverageC$ 819FlexibilityNo cancel feeOn-time71%
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Air CanadaCheapestC$ 800AverageC$ 1,440FlexibilityNo cancel feeOn-time67%
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KLMCheapestC$ 825AverageC$ 1,474FlexibilityNo cancel feeOn-time75%
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Air FranceCheapestC$ 968AverageC$ 1,165FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,005AverageC$ 1,713FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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