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Cheap flights from Ontario (ONT) to Finland from $651

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — HEL
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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How far in advance should I book a flight from Ontario to Finland?

Travelers have found it’s best to book a flight 44 days in advance to save up to 15% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Finland 1-2 weeks in advance for as low as $791, or $978 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Finland?

Flights from Ontario to Finland lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Finland in February, with the cheapest ticket starting at $533.

What is the cheapest time of day to fly from ONT to FI?

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.

Cheap Ontario to Finland flights in June & July 2024

Find cheap flight options from Ontario to Finland specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Finland in 2024 at this time. Check back regularly for other flight deals.
Mon 6/1710:45 pmONT - HEL
2 stops29h 15mAmerican Airlines
Wed 6/268:00 amHEL - ONT
2 stops24h 09mAmerican Airlines
Deal found 6/6$1,157
Fri 7/56:10 amONT - HEL
2 stops26h 35mUnited Airlines
Fri 7/1212:45 pmHEL - ONT
2 stops33h 30mUnited Airlines
Deal found 6/5$1,399
Fri 7/510:48 amONT - HEL
1 stop13h 57mBritish Airways
Fri 7/1212:25 pmHEL - ONT
1 stop16h 25mBritish Airways
Deal found 6/5$1,478
Tue 7/238:10 amONT - HEL
2 stops27h 55mIberia
Sat 8/37:40 amHEL - ONT
2 stops21h 10mIberia
Deal found 6/5$1,491
Wed 6/2612:49 pmONT - HEL
2 stops24h 11mBritish Airways
Wed 7/37:30 pmHEL - ONT
2 stops33h 27mBritish Airways
Deal found 6/6$1,492
Thu 6/2710:54 amONT - HEL
2 stops17h 06mAmerican Airlines
Thu 7/412:25 pmHEL - ONT
1 stop16h 32mAmerican Airlines
Deal found 6/5$1,506
Thu 7/46:00 amONT - HEL
2 stops20h 20mBritish Airways
Mon 7/88:00 amHEL - ONT
2 stops20h 22mBritish Airways
Deal found 6/5$1,507
Sun 6/308:10 amONT - HEL
2 stops18h 10mBritish Airways
Tue 7/238:00 amHEL - ONT
2 stops20h 22mBritish Airways
Deal found 6/5$1,545
Thu 6/276:00 amONT - HEL
1 stop18h 45mAmerican Airlines
Thu 7/412:25 pmHEL - ONT
1 stop16h 32mAmerican Airlines
Deal found 6/5$1,557

Ontario to Finland 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Finland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Finland in 2024 at this time. Check back regularly for other flight deals.
Sun 12/16:00 amONT - HEL
2 stops26h 40mUnited Airlines
Thu 12/1212:45 pmHEL - ONT
2 stops19h 20mUnited Airlines
Deal found 6/4$651
Wed 9/48:10 amONT - HEL
2 stops19h 50mAmerican Airlines
Thu 9/1212:25 pmHEL - ONT
2 stops19h 31mAmerican Airlines
Deal found 6/5$801
Wed 9/411:59 pmONT - HEL
1 stop24h 46mAmerican Airlines
Thu 9/1212:25 pmHEL - ONT
1 stop17h 19mAmerican Airlines
Deal found 6/5$847
Thu 9/56:50 amONT - HEL
2 stops23h 50mDelta
Thu 9/126:40 amHEL - ONT
2 stops25h 59mDelta
Deal found 6/5$851
Tue 11/267:30 amONT - HEL
1 stop17h 20mAmerican Airlines
Sun 12/112:25 pmHEL - ONT
1 stop15h 23mAmerican Airlines
Deal found 6/6$862
Tue 11/267:30 amONT - HEL
1 stop17h 20mAmerican Airlines
Sun 12/112:25 pmHEL - ONT
2 stops19h 18mAmerican Airlines
Deal found 6/6$866
Tue 10/110:50 amONT - HEL
2 stops18h 25mBritish Airways
Tue 10/88:00 amHEL - ONT
2 stops23h 42mBritish Airways
Deal found 6/6$925
Sun 12/110:56 amONT - HEL
1 stop13h 54mAmerican Airlines
Thu 12/1212:25 pmHEL - ONT
1 stop21h 43mAmerican Airlines
Deal found 6/4$932
Mon 9/210:46 amONT - HEL
1 stop13h 59mAmerican Airlines
Tue 9/2412:25 pmHEL - ONT
1 stop15h 43mAmerican Airlines
Deal found 6/4$1,017

Ontario to Finland flights leaving soon

Find last-minute flight options from Ontario to Finland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Ontario to Finland. Tip: verify your flight details before completing your reservation.
Thu 6/138:10 amONT - HEL
1 stop16h 35mAmerican Airlines
Mon 6/2412:25 pmHEL - ONT
1 stop19h 44mAmerican Airlines
Deal found 6/6$15,807

One-way flights to Finland from Ontario

Search for one-way flight options from Ontario to Finland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users in need of a one-way flight from Ontario to Finland can choose from these deals. Those seeking round-trip flights from Ontario to Finland should utilize the search form at the the top of the page.
Mon 8/510:38 pmONT - HEL
2 stops29h 22mAmerican Airlines
Deal found 6/5$692
Tue 7/96:20 amONT - HEL
2 stops26h 25mUnited Airlines
Deal found 6/5$712
Mon 8/510:48 amONT - HEL
1 stop13h 57mAmerican Airlines
Deal found 6/5$768
Thu 8/1510:00 amONT - HEL
1 stop16h 55mMultiple Airlines
Deal found 6/4$792
Tue 8/138:10 amONT - HEL
1 stop16h 35mBritish Airways
Deal found 6/4$818
Fri 11/226:00 amONT - HEL
2 stops26h 45mUnited Airlines
Deal found 6/5$822
Fri 11/2211:59 pmONT - HEL
1 stop24h 51mAmerican Airlines
Deal found 6/5$849
Tue 7/2310:00 amONT - HEL
1 stop16h 55mMultiple Airlines
Deal found 6/4$881
Wed 8/1411:59 pmONT - HEL
1 stop24h 46mBritish Airways
Deal found 6/4$908

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$651 - $1,600

Route

Depart

Return

Price

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Sun 12/1

2 stops26h 40m

Helsinki-Vantaa

Thu 12/12

2 stops19h 20m

$651

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Wed 9/4

2 stops19h 50m

Helsinki-Vantaa

Thu 9/12

2 stops19h 31m

$801

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Wed 9/4

1 stop24h 46m

Helsinki-Vantaa

Thu 9/12

1 stop17h 19m

$847

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Thu 9/5

2 stops23h 50m

Helsinki-Vantaa

Thu 9/12

2 stops25h 59m

$851

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Tue 10/1

2 stops18h 25m

Helsinki-Vantaa

Tue 10/8

2 stops23h 42m

$925

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Sun 12/1

1 stop13h 54m

Helsinki-Vantaa

Thu 12/12

1 stop21h 43m

$932

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Wed 9/4

3 stops21h 25m

Helsinki-Vantaa

Thu 9/12

3 stops33h 07m

$1,245

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Thu 8/22

2 stops27h 55m

Helsinki-Vantaa

Sat 8/31

1 stop16h 13m

$1,359

OntarioHelsinki-Vantaa

ONT - HEL

ONTHEL

Ontario

Sun 11/10

2 stops20h 36m

Helsinki-Vantaa

Tue 11/26

2 stops20h 40m

$1,600

Flights are sorted by cheapest first

Deals found on 6/4

No data available for this route at this time. Please check back soon.

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.

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 June 6, 2024.
See what other customers who have flown with British Airways, United Airlines and American Airlines 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
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,489 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Iberia
7.1
Good
2,720 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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 flights from Ontario to Finland for under $700 on Cheapflights?

    Yes, there are multiple flights from Ontario to Finland for under $700. The cheapest flight booked recently is on United Airlines for just $651, but on average you can expect to pay $1,094.

  • Are there last-minute flights available from Ontario to Finland for under $15,900?

    There are currently 1+ open flights from Ontario to Finland within the next 7 days for less than $15,900.

  • What are the cheapest airlines to fly from Ontario to Finland one-way?

    One-way options have recently been found by users for as low as $692 on American Airlines. Other airlines that offer cheap prices include United Airlines from $712 and British Airways from $818 one-way.

  • What does ONT to HEL mean?

    ONT stands for Ontario Airport, while HEL stands for Helsinki-Vantaa Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Rovaniemi Airport (RVN), Turku Airport (TKU), Tampere-Pirkkala Airport (TMP), Oulu Airport (OUL), Ivalo Airport (IVL).

  • Can I find deals for flights from Ontario to Finland that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Finland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Finland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Finland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to Finland that allow pets onboard?

    Many airlines flying from Ontario to Finland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Finland?

    Yes, you can often find last-minute deals on Ontario to Finland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Finland flight deals updated?

    The Ontario to Finland flight deals you see on this page were last updated on 6/6.

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Finland (average of $631). Flying from Ontario to Finland in June is currently the most expensive (average of $1,255). 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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Search flights from Ontario to Finland by cabin class

Find flights from Ontario to Finland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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