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Cheap flights from Helsinki to Ontario from C$ 423

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — YYZ
14 Apr — 21 Apr1
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 15 March 2026.

Mon 6/43:00 p.m.
HEL
-
YYZ
1 stop14h 05m
Icelandair
Sun 19/48:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Deal found 15/3C$ 546
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 11/3C$ 557
Sat 18/43:00 p.m.
HEL
-
YYZ
1 stop11h 10m
Icelandair
Wed 22/48:45 p.m.
YYZ
-
HEL
1 stop10h 15m
Icelandair
Deal found 14/3C$ 560
Mon 4/53:00 p.m.
HEL
-
YYZ
1 stop14h 05m
Icelandair
Mon 18/511:10 p.m.
YYZ
-
HEL
1 stop31h 50m
Icelandair
Deal found 13/3C$ 562
Thu 16/43:00 p.m.
HEL
-
YYZ
1 stop14h 05m
Icelandair
Thu 23/411:10 p.m.
YYZ
-
HEL
1 stop31h 50m
Icelandair
Deal found 11/3C$ 568
Mon 6/43:00 p.m.
HEL
-
YYZ
1 stop14h 05m
Icelandair
Fri 10/411:10 p.m.
YYZ
-
HEL
1 stop31h 50m
Icelandair
Deal found 14/3C$ 569
Wed 29/43:00 p.m.
HEL
-
YOW
2 stops16h 20m
Multiple Airlines
Wed 6/56:25 p.m.
YOW
-
HEL
2 stops12h 35m
Multiple Airlines
Deal found 15/3C$ 851
Mon 20/49:20 p.m.
HEL
-
YUL
2 stops25h 25m
Multiple Airlines
Tue 5/59:35 p.m.
YUL
-
HEL
2 stops20h 05m
Multiple Airlines
Deal found 11/3C$ 929
Mon 4/53:00 p.m.
HEL
-
YUL
2 stops16h 25m
Multiple Airlines
Mon 18/57:20 p.m.
YUL
-
HEL
2 stops35h 40m
Multiple Airlines
Deal found 11/3C$ 985
Mon 4/56:55 a.m.
HEL
-
YTZ
2 stops21h 37m
Air Canada
Mon 18/56:30 p.m.
YTZ
-
HEL
2 stops17h 25m
Air Canada
Deal found 10/3C$ 986
Mon 27/41:55 p.m.
HEL
-
YUL
2 stops28h 10m
Multiple Airlines
Mon 4/56:20 p.m.
YUL
-
HEL
2 stops19h 15m
Multiple Airlines
Deal found 13/3C$ 1,033
Sun 26/412:05 a.m.
HEL
-
YUL
2 stops27h 55m
Multiple Airlines
Mon 11/511:00 p.m.
YUL
-
HEL
1 stop34h 40m
Multiple Airlines
Deal found 10/3C$ 1,034

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 15 March 2026.

Round-trip from

C$ 546

One-way from

C$ 423

Popular in

July

Cheapest in

November

Average price

C$ 628
Icelandair
  • Icelandair
  • 6/4-19/4
  • 2 total stops
  • 24h 20m total
  • Helsinki to Ontario
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 47h 00m total
  • Helsinki to Ontario
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 372 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 15 March 2026.
Use the filters below to find and compare flights from Helsinki to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Wed 29/4

6:25 p.m.-1:20 p.m.

1 stop25h 55m

Toronto Pearson Intl

Wed 6/5

6:00 p.m.-3:10 p.m.

2 stops14h 10m

C$ 831

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Mon 4/5

6:25 p.m.-1:20 p.m.

1 stop25h 55m

Toronto Pearson Intl

Mon 18/5

6:00 p.m.-3:10 p.m.

2 stops14h 10m

C$ 842

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Tue 28/4

6:25 p.m.-7:55 p.m.

1 stop32h 30m

Toronto Pearson Intl

Tue 5/5

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

1 stop34h 10m

C$ 870

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Mon 27/4

12:35 p.m.-10:55 p.m.

1 stop17h 20m

Toronto Pearson Intl

Mon 4/5

11:40 p.m.-2:50 p.m.

Nonstop8h 10m

C$ 884

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Wed 22/4

3:00 p.m.-10:05 p.m.

1 stop14h 05m

Toronto Pearson Intl

Sun 26/4

8:45 p.m.-2:00 p.m.

1 stop10h 15m

C$ 900
Quickest round-trip

HelsinkiToronto

HEL - YYZ

HELYYZ

Helsinki-Vantaa

Sun 5/4

3:00 p.m.-7:10 p.m.

1 stop11h 10m

Toronto Pearson Intl

Wed 8/4

8:45 p.m.-2:00 p.m.

1 stop10h 15m

C$ 1,023

HelsinkiToronto

HEL - YTZ

HELYTZ

Helsinki-Vantaa

Mon 6/4

3:00 p.m.-8:54 a.m.

2 stops24h 54m

Toronto Island

Sat 11/4

11:20 a.m.-2:00 p.m.

2 stops19h 40m

C$ 1,034

HelsinkiMontreal

HEL - YUL

HELYUL

Helsinki-Vantaa

Mon 20/4

6:55 a.m.-11:50 a.m.

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

4:25 p.m.-1:10 p.m.

1 stop13h 45m

C$ 1,041

HelsinkiToronto

HEL - YTZ

HELYTZ

Helsinki-Vantaa

Mon 4/5

6:55 a.m.-9:32 p.m.

2 stops21h 37m

Toronto Island

Mon 18/5

4:30 p.m.-6:55 p.m.

2 stops19h 25m

C$ 1,059

HelsinkiToronto

HEL - YTZ

HELYTZ

Helsinki-Vantaa

Wed 22/4

6:35 a.m.-10:07 a.m.

2 stops34h 32m

Toronto Island

Sun 26/4

8:30 p.m.-6:55 p.m.

2 stops39h 25m

C$ 1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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$ 726). 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 15 March 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
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,471 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,428 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Scandinavian Airlines
7.3
Good
1,715 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Icelandair
7.1
Good
622 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 55m. Fly via Icelandair, Air Canada, or Air France to get the fastest option. The distance from Helsinki to Region of Ontario is about 6165 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$ 726). 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 2 airlines flying from Helsinki to Ontario

Discover the top 2 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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 577AverageC$ 1,171FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapestC$ 595AverageC$ 866FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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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