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Cheap flights from Helsinki to Ontario from C$ 505

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — YYZ
11 Jan — 18 Jan1
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 12 December 2025.

Sat 27/128:30 p.m.HEL - YTZ
2 stops31h 20mMultiple Airlines
Wed 31/124:00 p.m.YTZ - HEL
3 stops35h 40mMultiple Airlines
Deal found 11/12C$ 1,545
Sat 27/127:35 p.m.HEL - YYZ
2 stops25h 50mMultiple Airlines
Wed 31/126:15 p.m.YYZ - HEL
1 stop24h 05mMultiple Airlines
Deal found 11/12C$ 1,590
Tue 23/126:15 a.m.HEL - YTZ
3 stops33h 40mMultiple Airlines
Tue 6/110:30 a.m.YTZ - HEL
2 stops19h 25mMultiple Airlines
Deal found 11/12C$ 1,736

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 12 December 2025.

Round-trip from

C$ 586

One-way from

C$ 505

Popular in

July

Cheapest in

November

Average price

C$ 918
Scandinavian Airlines
  • Scandinavian Airlines
  • 24/4-30/4
  • 2 total stops
  • 45h 50m total
  • Helsinki to Ontario
Search Deals
23/1
  • 23/1
  • 3 total stops
  • 56h 40m total
  • Helsinki to Ontario
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 304 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
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 24/4

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

1 stop30h 40m

Toronto Pearson Intl

Thu 30/4

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

1 stop15h 10m

C$ 586

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Mon 26/1

1:55 p.m.-6:15 p.m.

1 stop11h 20m

Toronto Pearson Intl

Mon 9/2

7:40 p.m.-12:55 p.m.

1 stop10h 15m

C$ 593

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sat 4/4

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

1 stop30h 40m

Toronto Pearson Intl

Sat 18/4

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

1 stop25h 20m

C$ 600

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 25/1

1:55 p.m.-6:15 p.m.

1 stop11h 20m

Toronto Pearson Intl

Sun 1/2

7:40 p.m.-12:55 p.m.

1 stop10h 15m

C$ 604

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 18/1

7:00 a.m.-3:40 p.m.

1 stop15h 40m

Toronto Pearson Intl

Tue 3/2

6:45 p.m.-4:25 p.m.

1 stop14h 40m

C$ 605

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 25/1

1:55 p.m.-6:15 p.m.

1 stop11h 20m

Toronto Pearson Intl

Mon 2/2

7:40 p.m.-12:55 p.m.

1 stop10h 15m

C$ 619

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 25/1

7:00 a.m.-3:40 p.m.

1 stop15h 40m

Toronto Pearson Intl

Mon 2/2

5:50 p.m.-12:05 a.m.

1 stop23h 15m

C$ 626

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 18/1

6:30 a.m.-3:40 p.m.

2 stops16h 10m

Toronto Pearson Intl

Tue 3/2

6:45 p.m.-4:25 p.m.

1 stop14h 40m

C$ 636

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 25/1

12:30 p.m.-10:44 p.m.

1 stop17h 14m

Toronto Pearson Intl

Sun 1/2

10:30 a.m.-1:55 p.m.

1 stop20h 25m

C$ 641

HelsinkiMontreal

HEL - YUL

HELYUL

Helsinki-Vantaa

Mon 2/2

2:05 p.m.-1:45 p.m.

3 stops30h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

9:25 p.m.-8:20 p.m.

2 stops15h 55m

C$ 910

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 46 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$ 392). Flying from Helsinki to Region of Ontario in June is currently the most expensive (average of C$ 721). 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 HEL to ON?

Find hourly flight availability from Helsinki to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Helsinki to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 37% versus a flight at noon.

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 12 December 2025.
Read through reviews of airlines operating flights from Helsinki to Ontario, such as KLM,Scandinavian Airlines, andUnited 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
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Scandinavian Airlines
7.4
Good
1,605 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,094 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Icelandair
7.0
Good
589 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Crew

8.3

Comfort

7.6

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 20m. Fly via Scandinavian Airlines, Icelandair, or Lufthansa 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$ 392). Flying from Helsinki to Region of Ontario in June is currently the most expensive (average of C$ 721). 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 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 598AverageC$ 871FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 641AverageC$ 1,171FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapestC$ 680AverageC$ 1,135FlexibilityNo 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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