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$650+ Cheap flights from Ontario (ONT) to Finland

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HEL
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Ontario to Finland

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Finland (FI0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$787
(American Airlines)

One-way from

$650
(American Airlines)
From Ontario to Finland
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One-way flight from Ontario to Finland
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Find flight deals from Ontario to Finland

Cheapest flights from Ontario to Finland
Explore the most affordable flight options available from Ontario to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:39 amONT - HEL
2 stops22h 01mUnited Airlines
Thu 1/167:00 amHEL - ONT
2 stops23h 29mUnited Airlines
Deal found 12/17$1,304
This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:46 amONT - HEL
1 stop14h 04mAmerican Airlines
Fri 1/1012:25 pmHEL - ONT
1 stop16h 12mAmerican Airlines
Deal found 12/18$1,406
This British Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:36 pmONT - HEL
2 stops19h 24mBritish Airways
Wed 1/1512:25 pmHEL - ONT
1 stop20h 20mBritish Airways
Deal found 12/17$1,411
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:05 amONT - HEL
3 stops25h 45mAir Canada
Tue 1/77:00 amHEL - ONT
3 stops23h 51mAir Canada
Deal found 12/16$2,421
This Iberia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:15 amONT - HEL
2 stops29h 35mIberia
Fri 1/34:50 pmHEL - ONT
2 stops39h 38mIberia
Deal found 12/16$2,686
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:52 amONT - HEL
2 stops20h 18mDelta
Sat 1/46:30 amHEL - ONT
2 stops19h 48mDelta
Deal found 12/16$2,782
This Icelandair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:40 amONT - HEL
2 stops16h 20mMultiple Airlines
Thu 1/162:00 pmHEL - ONT
2 stops18h 39mMultiple Airlines
Deal found 12/17$4,777

Find flights from Ontario to Finland within your budget

Customize your flight search to find flights from Ontario to Finland 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Sun 1/19

10:49 am-10:50 am

1 stop14h 01m

Helsinki-Vantaa

Tue 2/4

12:25 pm-6:37 pm

1 stop16h 12m

$787

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Wed 1/8

6:15 am-4:50 pm

2 stops24h 35m

Helsinki-Vantaa

Wed 1/22

6:40 am-9:57 pm

2 stops25h 17m

$839

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Sun 1/12

6:00 am-5:25 pm

2 stops25h 25m

Helsinki-Vantaa

Tue 1/21

7:00 am-10:32 pm

2 stops25h 32m

$856

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Sun 1/12

5:10 am-1:40 pm

3 stops22h 30m

Helsinki-Vantaa

Tue 1/21

7:00 am-8:51 pm

3 stops23h 51m

$970

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Thu 1/9

7:00 am-10:50 pm

2 stops29h 50m

Helsinki-Vantaa

Thu 1/16

12:25 pm-11:58 pm

1 stop21h 33m

$990

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Sun 5/4

11:30 am-12:55 pm

1 stop15h 25m

Helsinki-Vantaa

Sat 5/24

4:40 pm-10:37 pm

1 stop15h 57m

$1,116

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Sun 12/29

2:50 pm-6:00 pm

2 stops17h 10m

Helsinki-Vantaa

Tue 1/7

7:35 pm-6:37 pm

2 stops33h 02m

$1,661

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Sat 12/28

6:52 am-1:10 pm

2 stops20h 18m

Helsinki-Vantaa

Sat 1/4

6:30 am-4:18 pm

2 stops19h 48m

$2,782

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Sun 12/29

2:50 pm-10:50 am

1 stop34h 00m

$650

OntarioHelsinki

ONT - HEL

ONTHEL

Ontario

Wed 4/16

11:33 am-2:00 pm

2 stops16h 27m

$2,857

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 11 results
1
2

Best time to book a flight from Ontario to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland 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.

Travel insights for flights from Ontario to Finland

Get recent, data-driven insights about flights from Ontario to Finland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Finland?

Currently, November is the cheapest month in which you can book a flight from Ontario to Finland (average of $444). Flying from Ontario to Finland in June is currently the most expensive (average of $1,200). 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 ONT to FI?

Find hourly flight availability from Ontario to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in Finland by month

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

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

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

If weather is an important factor for your trip to Finland, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated December 18, 2024.
See what other customers who have flown with United Airlines, American Airlines and Iberia from Ontario to Finland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,382 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Finland. 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 Ontario to Finland?

    For a flight from Ontario to Finland, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • Can I find deals for flights from Ontario to Finland that include hotel bookings?

    Yes. In addition to deals on Ontario to Finland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Finland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Finland.

  • Can I find deals for business class flights from Ontario to Finland?

    Yes. Cheapflights offers flight deals from Ontario to Finland 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 Ontario to Finland?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Finland (average of $444). Flying from Ontario to Finland in June is currently the most expensive (average of $1,200). 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

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Alternative routes for Ontario to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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