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Cheap flights from Ontario to Helsinki from C$ 423

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
17 Mar — 24 Mar1
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 15 February 2026.

Sat 23/58:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Mon 1/63:00 p.m.
HEL
-
YYZ
1 stop11h 10m
Icelandair
Deal found 12/2C$ 688
Wed 6/58:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Thu 14/53:00 p.m.
HEL
-
YYZ
1 stop11h 10m
Icelandair
Deal found 12/2C$ 692
Wed 27/58:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Wed 17/63:00 p.m.
HEL
-
YYZ
1 stop14h 05m
Icelandair
Deal found 12/2C$ 696
Mon 6/48:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Sun 19/43:00 p.m.
HEL
-
YYZ
1 stop11h 10m
Icelandair
Deal found 14/2C$ 701
Mon 1/68:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Sat 6/63:00 p.m.
HEL
-
YYZ
1 stop11h 10m
Icelandair
Deal found 11/2C$ 703
Mon 4/58:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Sat 16/53:00 p.m.
HEL
-
YYZ
1 stop11h 10m
Icelandair
Deal found 14/2C$ 727
Tue 5/58:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Thu 14/53:00 p.m.
HEL
-
YYZ
1 stop14h 05m
Icelandair
Deal found 11/2C$ 731
Mon 6/45:10 p.m.
YYZ
-
HEL
2 stops20h 25m
Scandinavian Airlines
Sun 19/44:00 p.m.
HEL
-
YYZ
1 stop30h 40m
Scandinavian Airlines
Deal found 14/2C$ 746
Fri 10/48:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Sun 26/43:00 p.m.
HEL
-
YYZ
1 stop11h 10m
Icelandair
Deal found 13/2C$ 749
Tue 1/95:10 p.m.
YYZ
-
HEL
1 stop10h 25m
Scandinavian Airlines
Tue 29/94:00 p.m.
HEL
-
YYZ
1 stop30h 40m
Scandinavian Airlines
Deal found 12/2C$ 766
Mon 9/34:25 p.m.
YTZ
-
HEL
2 stops14h 45m
Air Canada
Wed 18/312:45 p.m.
HEL
-
YTZ
2 stops26h 10m
Air Canada
Deal found 11/2C$ 896
Sat 28/31:10 p.m.
YTZ
-
HEL
2 stops17h 50m
Multiple Airlines
Sat 4/43:00 p.m.
HEL
-
YTZ
2 stops25h 04m
Multiple Airlines
Deal found 11/2C$ 933

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 15 February 2026.

Round-trip from

C$ 688

One-way from

C$ 423

Popular in

June

Cheapest in

November

Average price

C$ 964

Good round-trip deal

C$ 1,120 or less

Good one-way deal

C$ 1,208 or less
Icelandair
  • Icelandair
  • 23/5-1/6
  • 2 total stops
  • 21h 25m total
  • Ontario to Helsinki
Search Deals
18/3
  • 18/3
  • 3 total stops
  • 30h 05m total
  • Ontario to Helsinki
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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

 
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 15 February 2026.
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

Mon 6/4

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

1 stop10h 15m

Helsinki-Vantaa

Sun 19/4

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

1 stop11h 10m

C$ 701

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 4/5

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

1 stop10h 15m

Helsinki-Vantaa

Sat 16/5

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

1 stop11h 10m

C$ 727

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 5/5

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

1 stop10h 15m

Helsinki-Vantaa

Thu 14/5

3:00 p.m.-10:05 p.m.

1 stop14h 05m

C$ 727

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 6/4

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

2 stops20h 25m

Helsinki-Vantaa

Sun 19/4

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

1 stop30h 40m

C$ 746

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Fri 10/4

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

1 stop10h 15m

Helsinki-Vantaa

Sun 26/4

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

1 stop11h 10m

C$ 749

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Thu 23/4

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

1 stop10h 15m

Helsinki-Vantaa

Mon 27/4

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

1 stop11h 10m

C$ 786

TorontoHelsinki

YTZ - HEL

YTZHEL

Toronto Island

Mon 9/3

4:25 p.m.-1:10 p.m.

2 stops14h 45m

Helsinki-Vantaa

Wed 18/3

12:45 p.m.-8:55 a.m.

2 stops26h 10m

C$ 896

TorontoHelsinki

YTZ - HEL

YTZHEL

Toronto Island

Sat 28/3

1:10 p.m.-1:00 p.m.

2 stops17h 50m

Helsinki-Vantaa

Sat 4/4

3:00 p.m.-9:04 a.m.

2 stops25h 04m

C$ 933

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

2:32 p.m.-2:00 p.m.

2 stops16h 28m

Helsinki-Vantaa

Mon 25/5

4:25 p.m.-9:50 a.m.

2 stops24h 25m

C$ 943

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

12:30 p.m.-2:00 p.m.

2 stops42h 30m

Helsinki-Vantaa

Wed 27/5

4:25 p.m.-9:50 a.m.

2 stops24h 25m

C$ 943

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 54 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$ 634). Flying from Region of Ontario to Helsinki in June is currently the most expensive (average of C$ 1,096). 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.

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?

    Icelandair, Air Canada, and American Airlines can get you from Region of Ontario to Helsinki in just under 10h 15m. Your travel time can differ by up to 6h 13m. 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 cheapest flights from Region of Ontario to Helsinki?

    While on average a flight from Region of Ontario to Helsinki is generally C$ 1,229, our data shows the cheapest flight currently is C$ 780. When looking at the most popular route, (Toronto Pearson Intl - Helsinki-Vantaa), you can expect to pay C$ 688 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$ 634). Flying from Region of Ontario to Helsinki in June is currently the most expensive (average of C$ 1,096). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 644AverageC$ 1,203FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapestC$ 669AverageC$ 986FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
American AirlinesCheapestC$ 747AverageC$ 1,017FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IcelandairCheapestC$ 775AverageC$ 1,275FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 785AverageC$ 1,443FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 830AverageC$ 1,450FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 874AverageC$ 1,446FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 950AverageC$ 1,371FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,351AverageC$ 1,546FlexibilityNo 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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