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Cheap flights from Helsinki to Ontario from C$ 524

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — YYZ
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Helsinki to Ontario

Keep the following information in mind while searching for Helsinki to Ontario flight deals. Data was last updated 30 July 2025.

Round-trip from

C$ 603

One-way from

C$ 524

Popular in

July

Cheapest in

October

Average price

C$ 1,184
Air Canada
  • Air Canada
  • 15/9-30/9
  • 4 total stops
  • 36h 40m total
  • Helsinki to Ontario
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12/9
  • 12/9
  • 3 total stops
  • 37h 40m total
  • Helsinki to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Helsinki to Ontario

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 30 July 2025.

Mon 15/96:10 a.m.HEL - YYZ
2 stops22h 50mAir Canada
Tue 30/94:00 p.m.YYZ - HEL
2 stops13h 50mAir Canada
Deal found 29/7C$ 603
Thu 11/911:15 a.m.HEL - YYZ
2 stops15h 40mMultiple Airlines
Sat 27/911:30 p.m.YYZ - HEL
1 stop16h 50mMultiple Airlines
Deal found 30/7C$ 626
Mon 15/96:00 a.m.HEL - YTZ
3 stops22h 34mMultiple Airlines
Tue 30/93:25 p.m.YTZ - HEL
2 stops14h 25mMultiple Airlines
Deal found 29/7C$ 640
Sun 7/911:55 a.m.HEL - YYZ
1 stop17h 59mAmerican Airlines
Sat 20/93:25 p.m.YYZ - HEL
1 stop15h 35mAmerican Airlines
Deal found 29/7C$ 647
Fri 5/912:40 p.m.HEL - YTZ
2 stops26h 25mAir Canada
Sat 20/93:25 p.m.YTZ - HEL
2 stops14h 25mAir Canada
Deal found 29/7C$ 650
Sun 7/98:00 a.m.HEL - YYZ
1 stop15h 00mFinnair
Sat 20/910:00 p.m.YYZ - HEL
1 stop13h 25mFinnair
Deal found 30/7C$ 658
Fri 12/96:10 a.m.HEL - YYZ
2 stops16h 36mUnited Airlines
Fri 19/94:25 p.m.YYZ - HEL
2 stops17h 40mUnited Airlines
Deal found 29/7C$ 706
Fri 5/97:00 a.m.HEL - YYZ
2 stops17h 23mAir France
Sat 20/912:10 p.m.YYZ - HEL
2 stops17h 50mAir France
Deal found 29/7C$ 748
Mon 15/99:00 p.m.HEL - YYZ
1 stop25h 40mScandinavian Airlines
Tue 30/95:10 p.m.YYZ - HEL
2 stops16h 45mScandinavian Airlines
Deal found 30/7C$ 750
Sun 7/911:25 a.m.HEL - YYZ
2 stops17h 05mBritish Airways
Tue 23/910:15 p.m.YYZ - HEL
1 stop15h 45mBritish Airways
Deal found 29/7C$ 763
Mon 15/96:10 a.m.HEL - YUL
1 stop16h 50mLufthansa
Sun 28/910:50 p.m.YUL - HEL
1 stop18h 00mLufthansa
Deal found 30/7C$ 861
Thu 11/97:00 a.m.HEL - YYZ
2 stops17h 23mDelta
Sat 27/96:19 p.m.YYZ - HEL
2 stops16h 21mDelta
Deal found 28/7C$ 891

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 30 July 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

Mon 15/9

6:10 a.m.-10:00 p.m.

2 stops22h 50m

Toronto Pearson Intl

Tue 30/9

4:00 p.m.-12:50 p.m.

2 stops13h 50m

C$ 603

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Thu 11/9

11:15 a.m.-7:55 p.m.

2 stops15h 40m

Toronto Pearson Intl

Sat 27/9

11:30 p.m.-11:20 p.m.

1 stop16h 50m

C$ 626

HelsinkiToronto

HEL - YTZ

HELYTZ

Helsinki-Vantaa

Mon 15/9

6:00 a.m.-9:34 p.m.

3 stops22h 34m

Toronto Island

Tue 30/9

3:25 p.m.-12:50 p.m.

2 stops14h 25m

C$ 640

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 7/9

11:55 a.m.-10:54 p.m.

1 stop17h 59m

Toronto Pearson Intl

Sat 20/9

3:25 p.m.-2:00 p.m.

1 stop15h 35m

C$ 647

HelsinkiToronto

HEL - YTZ

HELYTZ

Helsinki-Vantaa

Fri 5/9

12:40 p.m.-8:05 a.m.

2 stops26h 25m

Toronto Island

Sat 20/9

3:25 p.m.-12:50 p.m.

2 stops14h 25m

C$ 650

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 7/9

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

1 stop15h 00m

Toronto Pearson Intl

Sat 20/9

10:00 p.m.-6:25 p.m.

1 stop13h 25m

C$ 658

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Fri 12/9

6:10 a.m.-3:46 p.m.

2 stops16h 36m

Toronto Pearson Intl

Fri 19/9

4:25 p.m.-5:05 p.m.

2 stops17h 40m

C$ 706

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Fri 5/9

7:00 a.m.-5:23 p.m.

2 stops17h 23m

Toronto Pearson Intl

Sat 20/9

12:10 p.m.-1:00 p.m.

2 stops17h 50m

C$ 748

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Mon 15/9

9:00 p.m.-3:40 p.m.

1 stop25h 40m

Toronto Pearson Intl

Tue 30/9

5:10 p.m.-4:55 p.m.

2 stops16h 45m

C$ 750

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 7/9

11:25 a.m.-9:30 p.m.

2 stops17h 05m

Toronto Pearson Intl

Tue 23/9

10:15 p.m.-9:00 p.m.

1 stop15h 45m

C$ 763

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 29 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, January is the cheapest month in which you can book a flight from Helsinki to Region of Ontario (average of C$ 167). Flying from Helsinki to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 30 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helsinki to Region of Ontario as you normally would.

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 30 July 2025.
Read through reviews of airlines operating flights from Helsinki to Ontario, such as Delta,KLM, andFinnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.

  • What are the cheapest airlines to fly from Helsinki to Region of Ontario one-way?

    To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at C$ 1,047. Air France flights start at C$ 1,875 while deals on WestJet start at C$ 1,884 one-way.

  • 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, January is the cheapest month in which you can book a flight from Helsinki to Region of Ontario (average of C$ 167). Flying from Helsinki to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 615AverageC$ 929FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 680AverageC$ 1,020FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapestC$ 738AverageC$ 1,177FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

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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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