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Cheap flights from Helsinki to Ontario from C$ 650

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — YYZ
27 Apr — 4 May1
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 22 April 2025.

Round-trip from

C$ 650

Popular in

July

Cheapest in

February

Average price

C$ 853
Air Canada
  • Air Canada
  • 12/5-26/5
  • 3 total stops
  • 29h 44m total
  • Helsinki to Ontario
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Highest demand for flights based on searches. 16% potential increase in price (C$ 268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 22 April 2025.

Mon 12/56:10 a.m.HEL - YYZ
2 stops16h 24mAir Canada
Mon 26/54:30 p.m.YYZ - HEL
1 stop13h 20mAir Canada
Deal found 22/4C$ 650
Mon 28/49:05 p.m.HEL - YYZ
1 stop25h 55mBritish Airways
Mon 5/510:00 p.m.YYZ - HEL
1 stop33h 20mBritish Airways
Deal found 21/4C$ 652
Tue 6/56:15 a.m.HEL - YYZ
2 stops16h 45mMultiple Airlines
Tue 13/56:05 p.m.YYZ - HEL
1 stop14h 10mMultiple Airlines
Deal found 22/4C$ 688
Thu 15/57:00 a.m.HEL - YYZ
1 stop13h 20mAir France
Wed 28/511:30 p.m.YYZ - HEL
2 stops17h 35mAir France
Deal found 22/4C$ 705
Thu 15/54:25 p.m.HEL - YYZ
1 stop13h 50mAmerican Airlines
Wed 28/55:20 p.m.YYZ - HEL
1 stop14h 40mAmerican Airlines
Deal found 22/4C$ 715
Mon 12/57:40 p.m.HEL - YYZ
1 stop29h 50mLufthansa
Mon 26/56:20 p.m.YYZ - HEL
1 stop11h 30mLufthansa
Deal found 22/4C$ 716
Sat 10/57:20 a.m.HEL - YYZ
2 stops17h 05mKLM
Sun 25/54:35 p.m.YYZ - HEL
2 stops13h 15mKLM
Deal found 21/4C$ 748
Tue 29/46:00 a.m.HEL - YYZ
2 stops22h 56mUnited Airlines
Tue 6/52:05 p.m.YYZ - HEL
2 stops15h 45mUnited Airlines
Deal found 22/4C$ 749
Thu 15/56:10 a.m.HEL - YTZ
2 stops17h 40mMultiple Airlines
Wed 28/512:25 p.m.YTZ - HEL
2 stops21h 15mMultiple Airlines
Deal found 22/4C$ 885
Thu 15/57:00 a.m.HEL - YYZ
2 stops17h 25mDelta
Wed 28/511:30 p.m.YYZ - HEL
1 stop34h 10mDelta
Deal found 22/4C$ 885
Thu 15/53:00 p.m.HEL - YYZ
1 stop13h 55mIcelandair
Wed 28/511:00 p.m.YYZ - HEL
1 stop32h 00mIcelandair
Deal found 22/4C$ 916
Mon 28/41:20 p.m.HEL - YUL
3 stops32h 40mMultiple Airlines
Mon 5/55:50 p.m.YUL - HEL
2 stops23h 15mMultiple Airlines
Deal found 21/4C$ 933

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 22 April 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 12/5

6:10 a.m.-3:34 p.m.

2 stops16h 24m

Toronto Pearson Intl

Mon 26/5

4:30 p.m.-12:50 p.m.

1 stop13h 20m

C$ 650

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Mon 5/5

9:05 p.m.-4:00 p.m.

1 stop25h 55m

Toronto Pearson Intl

Mon 12/5

10:00 p.m.-5:50 p.m.

1 stop12h 50m

C$ 652

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Tue 6/5

6:15 a.m.-4:00 p.m.

2 stops16h 45m

Toronto Pearson Intl

Tue 13/5

6:05 p.m.-3:15 p.m.

1 stop14h 10m

C$ 688

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Thu 15/5

7:00 a.m.-1:20 p.m.

1 stop13h 20m

Toronto Pearson Intl

Wed 28/5

11:30 p.m.-12:05 a.m.

2 stops17h 35m

C$ 705

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Thu 15/5

4:25 p.m.-11:15 p.m.

1 stop13h 50m

Toronto Pearson Intl

Wed 28/5

5:20 p.m.-3:00 p.m.

1 stop14h 40m

C$ 715

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Mon 12/5

7:40 p.m.-6:30 p.m.

1 stop29h 50m

Toronto Pearson Intl

Mon 26/5

6:20 p.m.-12:50 p.m.

1 stop11h 30m

C$ 716

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sat 10/5

7:20 a.m.-5:25 p.m.

2 stops17h 05m

Toronto Pearson Intl

Sun 25/5

4:35 p.m.-12:50 p.m.

2 stops13h 15m

C$ 748

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Mon 19/5

12:40 p.m.-6:30 p.m.

2 stops36h 50m

Toronto Pearson Intl

Mon 26/5

11:55 a.m.-6:55 p.m.

2 stops24h 00m

C$ 751

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Thu 15/5

7:00 a.m.-5:25 p.m.

2 stops17h 25m

Toronto Pearson Intl

Wed 28/5

11:30 p.m.-4:40 p.m.

1 stop34h 10m

C$ 885

HelsinkiToronto

HEL - YTZ

HELYTZ

Helsinki-Vantaa

Thu 15/5

6:10 a.m.-4:50 p.m.

2 stops17h 40m

Toronto Island

Wed 28/5

12:25 p.m.-4:40 p.m.

2 stops21h 15m

C$ 885

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 30 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 22 April 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 22 April 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Helsinki to Ontario. 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
7,920 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather
Air France
7.4
Good
1,441 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather

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 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

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

Top 4 airlines flying from Helsinki to Ontario

Discover the top 4 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 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 616AverageC$ 920FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapestC$ 816AverageC$ 1,177FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 904AverageC$ 1,250FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,217AverageC$ 1,522FlexibilityNo cancel feeOn-time77%
Search Air France 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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