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Cheap flights from Helsinki to Ontario from C$ 396

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — YYZ
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Helsinki to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to Ontario
Explore the most affordable flight options available from Helsinki to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Thu 5/21:55 p.m.
HEL
-
YYZ
1 stop11h 20m
Icelandair
Wed 18/27:40 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Deal found 28/1C$ 601
Fri 24/43:00 p.m.
HEL
-
YYZ
1 stop11h 10m
Icelandair
Thu 30/48:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Deal found 27/1C$ 611
Thu 5/27:00 a.m.
HEL
-
YYZ
1 stop19h 15m
KLM
Wed 18/25:50 p.m.
YYZ
-
HEL
1 stop12h 20m
KLM
Deal found 27/1C$ 624
Fri 17/411:15 a.m.
HEL
-
YYZ
1 stop11h 25m
Scandinavian Airlines
Mon 20/45:10 p.m.
YYZ
-
HEL
1 stop15h 10m
Scandinavian Airlines
Deal found 26/1C$ 633
Fri 13/37:05 p.m.
HEL
-
YOW
3 stops35h 34m
Multiple Airlines
Fri 20/35:40 a.m.
YOW
-
HEL
3 stops32h 30m
Multiple Airlines
Deal found 27/1C$ 834
Mon 16/36:15 a.m.
HEL
-
YUL
2 stops35h 10m
Multiple Airlines
Tue 31/36:20 p.m.
YUL
-
HEL
2 stops14h 25m
Multiple Airlines
Deal found 27/1C$ 872
Fri 13/36:15 a.m.
HEL
-
YUL
2 stops15h 30m
Multiple Airlines
Fri 20/36:00 p.m.
YUL
-
HEL
2 stops25h 35m
Multiple Airlines
Deal found 26/1C$ 908
Thu 26/26:55 a.m.
HEL
-
YTZ
2 stops18h 00m
Air Canada
Thu 5/312:30 p.m.
YTZ
-
HEL
2 stops17h 50m
Air Canada
Deal found 29/1C$ 1,024
Thu 5/26:15 a.m.
HEL
-
YTZ
3 stops20h 40m
Multiple Airlines
Wed 18/212:30 p.m.
YTZ
-
HEL
3 stops25h 35m
Multiple Airlines
Deal found 28/1C$ 1,032
Thu 19/22:05 p.m.
HEL
-
YOW
2 stops17h 34m
Multiple Airlines
Mon 23/25:20 p.m.
YOW
-
HEL
1 stop16h 05m
Multiple Airlines
Deal found 27/1C$ 1,037
Thu 19/22:05 p.m.
HEL
-
YOW
2 stops17h 34m
KLM
Mon 23/25:20 p.m.
YOW
-
HEL
2 stops17h 05m
KLM
Deal found 27/1C$ 1,091
Fri 13/37:00 a.m.
HEL
-
YOW
2 stops23h 39m
KLM
Fri 20/36:35 p.m.
YOW
-
HEL
2 stops16h 50m
KLM
Deal found 27/1C$ 1,125

Find flight deals from Helsinki to Ontario

Keep the following information in mind while searching for Helsinki to Ontario flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 611

One-way from

C$ 396

Popular in

July

Cheapest in

November

Average price

C$ 758
Icelandair
  • Icelandair
  • 24/4-30/4
  • 2 total stops
  • 21h 25m total
  • Helsinki to Ontario
Search Deals
9/3
  • 9/3
  • 3 total stops
  • 57h 05m total
  • Helsinki to Ontario
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to Ontario 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 29 January 2026.
Use the filters below to find and compare flights from Helsinki to Ontario that are best for you.

Fly from

Helsinki

Fly to

Ontario

Route

Depart

Return

Price

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Fri 17/4

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

1 stop11h 25m

Toronto Pearson Intl

Mon 20/4

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

1 stop15h 10m

C$ 633

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Fri 13/3

4:50 p.m.-9:49 a.m.

1 stop22h 59m

Toronto Pearson Intl

Fri 20/3

10:44 a.m.-1:55 p.m.

1 stop21h 11m

C$ 683

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 22/2

7:40 p.m.-3:40 p.m.

2 stops51h 00m

Toronto Pearson Intl

Sun 1/3

5:10 p.m.-11:45 p.m.

2 stops23h 35m

C$ 691

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Fri 24/4

2:25 p.m.-3:40 p.m.

2 stops32h 15m

Toronto Pearson Intl

Thu 30/4

5:10 p.m.-9:35 a.m.

2 stops33h 25m

C$ 721

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Fri 13/3

7:05 p.m.-12:39 a.m.

3 stops35h 34m

Ottawa

Fri 20/3

5:40 a.m.-8:10 p.m.

3 stops32h 30m

C$ 834

HelsinkiMontreal

HEL - YUL

HELYUL

Helsinki-Vantaa

Mon 16/3

6:15 a.m.-11:25 a.m.

2 stops35h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

6:20 p.m.-3:45 p.m.

2 stops14h 25m

C$ 923

HelsinkiMontreal

HEL - YUL

HELYUL

Helsinki-Vantaa

Fri 13/3

7:05 p.m.-12:38 a.m.

3 stops35h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

6:45 a.m.-11:05 p.m.

2 stops34h 20m

C$ 952

HelsinkiMontreal

HEL - YUL

HELYUL

Helsinki-Vantaa

Sat 14/3

6:15 a.m.-3:45 p.m.

2 stops15h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

9:25 p.m.-1:10 p.m.

2 stops33h 45m

C$ 996

HelsinkiToronto

HEL - YTZ

HELYTZ

Helsinki-Vantaa

Thu 26/2

6:55 a.m.-5:55 p.m.

2 stops18h 00m

Toronto Island

Thu 5/3

12:30 p.m.-1:20 p.m.

2 stops17h 50m

C$ 1,024

HelsinkiOttawa

HEL - YOW

HELYOW

Helsinki-Vantaa

Thu 19/2

2:05 p.m.-12:39 a.m.

2 stops17h 34m

Ottawa

Mon 23/2

5:20 p.m.-4:25 p.m.

1 stop16h 05m

C$ 1,037

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 41 results
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Best time to book a flight from Helsinki to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Helsinki 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 Helsinki to Ontario

What is the cheapest month to book a flight from Helsinki to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Helsinki to Region of Ontario (average of C$ 387). Flying from Helsinki to Region of Ontario in June is currently the most expensive (average of C$ 711). 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 Helsinki to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 29 January 2026.
Read through reviews of airlines operating flights from Helsinki to Ontario, such as KLM,United Airlines, andScandinavian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews
Check prices

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,215 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Scandinavian Airlines
7.3
Good
1,674 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Icelandair
7.1
Good
606 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Ontario. 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 from for flights from Helsinki to Ontario?

    If you book a flight to Ontario from Helsinki, you will be flying from 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 Helsinki to Region of Ontario?

    There are many flights that can get you from Helsinki to Region of Ontario in 11h 25m. Fly via Scandinavian Airlines, Air Canada, or KLM to get the fastest option. The distance from Helsinki to Region of Ontario is about 6595 km. This flight may include one or multiple stops.

  • What are the most popular routes from Helsinki to Region of Ontario?

    Most travellers choose Helsinki-Vantaa - Toronto Pearson Intl, Helsinki-Vantaa - Toronto Island or Helsinki-Vantaa - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Helsinki to Region of Ontario.

  • Can I find deals for flights from Helsinki to Ontario that include hotel bookings?

    Yes. In addition to deals on Helsinki to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Ontario.

  • Can I find deals for business class flights from Helsinki to Ontario?

    Yes. Cheapflights offers flight deals from Helsinki to Ontario 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 Helsinki to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Helsinki to Region of Ontario (average of C$ 387). Flying from Helsinki to Region of Ontario in June is currently the most expensive (average of C$ 711). 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 3 airlines flying from Helsinki to Ontario

Discover the top 3 airlines that operate flights from Helsinki to Ontario. 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 588AverageC$ 857FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 631AverageC$ 1,153FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapestC$ 669AverageC$ 1,117FlexibilityNo cancel feeOn-time75%
Search KLM 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 Helsinki to Ontario?

Deals for Helsinki to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Helsinki by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Helsinki to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Helsinki to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Helsinki to Ontario become cheaper?

Of course! You can now track prices for flights from Helsinki to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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