Find flights
When to book
FAQs

Cheap flights from Ontario to Helsinki from C$ 344

YYZ — HEL
26 Sep — 3 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
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
Tue 29/98:45 p.m. -
1 stop10h 15m
Tue 3/112:00 p.m. -
1 stop11h 15m
Deal found 22/8C$ 702
Mon 28/911:10 p.m. -
1 stop31h 50m
Mon 2/112:00 p.m. -
1 stop11h 15m
Deal found 22/8C$ 706
Tue 1/125:10 p.m. -
2 stops14h 40m
Tue 8/1211:05 a.m. -
2 stops35h 35m
Deal found 27/8C$ 720
Mon 12/105:34 p.m. -
1 stop13h 41m
Tue 27/104:25 p.m. -
1 stop25h 19m
Deal found 25/8C$ 954
Wed 11/119:15 p.m. -
1 stop18h 50m
Mon 16/112:00 p.m. -
1 stop12h 15m
Deal found 25/8C$ 990
Thu 8/1010:00 p.m. -
1 stop16h 00m
Thu 15/104:25 p.m. -
1 stop26h 19m
Deal found 25/8C$ 997
Mon 12/105:34 p.m. -
1 stop13h 41m
Tue 27/104:25 p.m. -
1 stop25h 19m
Deal found 26/8C$ 1,003
Tue 27/1010:15 p.m. -
1 stop16h 55m
Tue 3/117:50 a.m. -
1 stop18h 25m
Deal found 25/8C$ 1,016

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
Search Deals
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$ 232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Helsinki-Vantaa.
Search Deals
Price to beat on a one-way flight from Ontario to Helsinki-Vantaa.
Search Deals

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
Quickest round-trip

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Thu 8/10

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

1 stop15h 10m

Helsinki-Vantaa

Sun 25/10

11:15 a.m.-4:40 p.m.

1 stop11h 25m

C$ 772

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Fri 2/10

5:10 p.m.-2:40 p.m.

2 stops14h 30m

Helsinki-Vantaa

Thu 29/10

9:00 p.m.-4:40 p.m.

1 stop25h 40m

C$ 782

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Tue 22/9

8:45 p.m.-2:00 p.m.

1 stop10h 15m

Helsinki-Vantaa

Mon 28/9

11:55 p.m.-7:10 p.m.

1 stop26h 15m

C$ 937

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Thu 1/10

5:10 p.m.-11:50 p.m.

2 stops23h 40m

Helsinki-Vantaa

Thu 15/10

9:05 p.m.-3:40 p.m.

1 stop25h 35m

C$ 953

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Fri 2/10

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

1 stop15h 10m

Helsinki-Vantaa

Fri 16/10

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

1 stop16h 30m

C$ 983

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Sat 3/10

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

1 stop15h 10m

Helsinki-Vantaa

Sat 24/10

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

1 stop26h 35m

C$ 1,001

MontrealHelsinki

YUL Montreal Pierre Elliott Trudeau Intl - HEL Helsinki-Vantaa

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

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

2 stops23h 34m

Helsinki-Vantaa

Tue 27/10

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

1 stop23h 02m

C$ 1,008

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

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Sun 20/9

11:55 p.m.-9:25 a.m.

2 stops26h 30m

Helsinki-Vantaa

Mon 5/10

8:05 a.m.-3:40 p.m.

1 stop14h 35m

C$ 1,025

TorontoHelsinki

YYZ Toronto Pearson Intl - HEL Helsinki-Vantaa

YYZHEL

Toronto Pearson Intl

Tue 29/9

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

2 stops29h 55m

Helsinki-Vantaa

Mon 2/11

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

2 stops31h 45m

C$ 1,040

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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$ 1,511). 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 United Airlines can get you from Region of Ontario to Helsinki in just under 15h 10m. Your travel time can differ by up to 4h 05m. 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 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 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, (Toronto Pearson Intl - Helsinki-Vantaa), you can expect to pay C$ 630 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$ 1,511). 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%
Search Finnair flights
IcelandairCheapestC$ 683AverageC$ 1,327FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapestC$ 761AverageC$ 819FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 799AverageC$ 1,439FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 825AverageC$ 1,474FlexibilityNo cancel feeOn-time75%
Search KLM flights
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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.