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Cheap flights from Ontario to Helsinki from C$ 414

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HEL
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Ontario to Helsinki

Keep the following information in mind while searching for Ontario to Helsinki flight deals. Data was last updated 3 July 2025.

Round-trip from

C$ 902

One-way from

C$ 436

Popular in

August

Cheapest in

April

Average price

C$ 1,316

Good round-trip deal

C$ 1,575 or less
26/8-2/9
  • 26/8-2/9
  • 5 total stops
  • 46h 20m total
  • Ontario to Helsinki
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17/8
  • 17/8
  • 2 total stops
  • 23h 05m total
  • Ontario to Helsinki
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Highest demand for flights based on searches. 4% potential increase in price (C$ 76 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Helsinki-Vantaa.
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Find flight deals from Ontario to Helsinki

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 3 July 2025.

Tue 26/81:10 p.m.YUL - HEL
2 stops17h 50mMultiple Airlines
Tue 2/93:00 p.m.HEL - YUL
3 stops28h 30mMultiple Airlines
Deal found 2/7C$ 902
Mon 20/1010:10 p.m.YUL - HEL
2 stops17h 45mFinnair
Mon 27/107:50 a.m.HEL - YUL
1 stop18h 15mFinnair
Deal found 1/7C$ 955
Mon 25/810:55 a.m.YOW - HEL
2 stops29h 40mMultiple Airlines
Mon 8/96:35 a.m.HEL - YOW
2 stops39h 21mMultiple Airlines
Deal found 2/7C$ 994
Sat 6/910:15 a.m.YQT - HEL
2 stops17h 20mMultiple Airlines
Wed 17/911:15 a.m.HEL - YQT
2 stops28h 35mMultiple Airlines
Deal found 1/7C$ 994
Thu 14/85:10 p.m.YYZ - HEL
1 stop10h 25mScandinavian Airlines
Wed 27/84:05 p.m.HEL - YYZ
1 stop30h 35mScandinavian Airlines
Deal found 1/7C$ 996
Mon 25/82:50 p.m.YYZ - HEL
2 stops18h 50mDelta
Tue 9/97:10 a.m.HEL - YYZ
2 stops17h 19mDelta
Deal found 2/7C$ 998
Mon 25/88:30 a.m.YTZ - HEL
2 stops22h 30mMultiple Airlines
Mon 8/98:05 a.m.HEL - YTZ
2 stops17h 05mMultiple Airlines
Deal found 1/7C$ 1,008
Thu 30/109:50 p.m.YUL - HEL
2 stops19h 25mBritish Airways
Mon 10/117:35 p.m.HEL - YUL
1 stop30h 30mBritish Airways
Deal found 3/7C$ 1,010
Tue 12/811:39 a.m.YYZ - HEL
1 stop19h 36mAmerican Airlines
Sat 30/84:00 p.m.HEL - YYZ
1 stop25h 59mAmerican Airlines
Deal found 1/7C$ 1,026
Sun 16/118:10 p.m.YUL - HEL
1 stop15h 30mLufthansa
Sat 22/1112:45 p.m.HEL - YUL
1 stop12h 35mLufthansa
Deal found 30/6C$ 1,028
Mon 25/85:00 p.m.YUL - HEL
1 stop16h 40mDelta
Mon 8/97:00 a.m.HEL - YUL
1 stop16h 55mDelta
Deal found 1/7C$ 1,038
Sat 23/87:55 a.m.YYZ - HEL
2 stops23h 05mMultiple Airlines
Mon 8/910:20 p.m.HEL - YYZ
2 stops25h 30mMultiple Airlines
Deal found 3/7C$ 1,047

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 3 July 2025.
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

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

1:10 p.m.-2:00 p.m.

2 stops17h 50m

Helsinki-Vantaa

Tue 2/9

3:00 p.m.-12:30 p.m.

3 stops28h 30m

C$ 902

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

10:10 p.m.-10:55 p.m.

2 stops17h 45m

Helsinki-Vantaa

Mon 27/10

7:50 a.m.-8:05 p.m.

1 stop18h 15m

C$ 955

OttawaHelsinki

YOW - HEL

YOWHEL

Ottawa

Mon 25/8

10:55 a.m.-11:35 p.m.

2 stops29h 40m

Helsinki-Vantaa

Mon 8/9

6:35 a.m.-2:56 p.m.

2 stops39h 21m

C$ 994

Thunder BayHelsinki

YQT - HEL

YQTHEL

Thunder Bay

Sat 6/9

10:15 a.m.-10:35 a.m.

2 stops17h 20m

Helsinki-Vantaa

Wed 17/9

11:15 a.m.-8:50 a.m.

2 stops28h 35m

C$ 994

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Thu 14/8

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

1 stop10h 25m

Helsinki-Vantaa

Wed 27/8

4:05 p.m.-3:40 p.m.

1 stop30h 35m

C$ 996

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Mon 25/8

6:15 a.m.-4:40 p.m.

2 stops27h 25m

Helsinki-Vantaa

Wed 10/9

7:10 a.m.-11:11 p.m.

2 stops23h 01m

C$ 998

TorontoHelsinki

YTZ - HEL

YTZHEL

Toronto Island

Mon 25/8

8:30 a.m.-2:00 p.m.

2 stops22h 30m

Helsinki-Vantaa

Mon 8/9

8:05 a.m.-6:10 p.m.

2 stops17h 05m

C$ 1,008

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

9:50 p.m.-11:15 p.m.

2 stops19h 25m

Helsinki-Vantaa

Mon 10/11

7:35 p.m.-7:05 p.m.

1 stop30h 30m

C$ 1,010

TorontoHelsinki

YYZ - HEL

YYZHEL

Toronto Pearson Intl

Tue 12/8

11:39 a.m.-2:15 p.m.

1 stop19h 36m

Helsinki-Vantaa

Sat 30/8

4:00 p.m.-10:59 a.m.

1 stop25h 59m

C$ 1,026

MontrealHelsinki

YUL - HEL

YULHEL

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

8:10 p.m.-6:40 p.m.

1 stop15h 30m

Helsinki-Vantaa

Sat 22/11

12:45 p.m.-6:20 p.m.

1 stop12h 35m

C$ 1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 40 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, April is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 669). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 1,035). 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 ON to HEL?

Find hourly flight availability from Ontario to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

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

How much does it cost to fly round-trip from Region of Ontario to Helsinki?

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated 3 July 2025.
Check out reviews from past customers who have flown with Delta,KLM, andFinnair from Ontario to Helsinki to help guide your decision. 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
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as C$ 748. However, be on the lookout for offers from Finnair and Turkish Airlines, as they are both options that can get you from Region of Ontario to Helsinki for a low price.

  • 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$ 1,575, our data shows the cheapest flight currently is C$ 1,575. When looking at the most popular route, (Toronto Pearson Intl - Helsinki-Vantaa), you can expect to pay C$ 735 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, April is the cheapest month in which you can book a flight from Region of Ontario to Helsinki (average of C$ 669). Flying from Region of Ontario to Helsinki in July is currently the most expensive (average of C$ 1,035). 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 7 airlines flying from Ontario to Helsinki

Discover the top 7 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 840AverageC$ 1,098FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapestC$ 875AverageC$ 1,442FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapestC$ 939AverageC$ 1,258FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 946AverageC$ 1,343FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 984AverageC$ 1,352FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 1,167AverageC$ 1,449FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,167AverageC$ 1,501FlexibilityNo 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 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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