$348+ Cheap flights from Ontario (ONT) to Finland
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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HEL
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Finland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Finland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to FinlandExplore 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 November 5, 2026.
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 November 5, 2026.
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:06 pm -
3 stops31h 54m
Wed 12/92:00 pm -
2 stops18h 17m
Deal found 11/1![Multiple Airlines logo]()
$753
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:06 pm -
3 stops31h 54m
Sat 12/122:00 pm -
2 stops18h 17m
Deal found 11/4![Multiple Airlines logo]()
$895
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:01 pm -
3 stops25h 54m
Wed 11/2511:10 am -
2 stops23h 14m
Deal found 11/2![Multiple Airlines logo]()
$989
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 12/2710:34 am -
1 stop14h 11m
Tue 1/1212:30 pm -
1 stop16h 21m
Deal found 11/2![American Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 12/31:40 pm -
2 stops43h 05m
Fri 12/2512:35 pm -
2 stops20h 18m
Deal found 11/2![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 12/245:00 am -
2 stops27h 45m
Sat 1/912:35 pm -
2 stops42h 25m
Deal found 10/31![United Airlines logo]()
$1,016
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
3 stops28h 10m
Mon 12/711:20 pm -
2 stops34h 03m
Deal found 11/2![Multiple Airlines logo]()
$1,436
This Orbitz deal was found by Cheapflights users on 11/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:34 am -
2 stops20h 06m
Wed 12/309:10 am -
2 stops19h 40m
Deal found 11/3![Multiple Airlines logo]()
$7,201
Best flights from Ontario to FinlandDiscover carefully curated flight deals from Ontario to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Ontario to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Icelandair deal was found by Cheapflights users on 10/31. 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.
Mon 2/810:57 am -
2 stops16h 03m
Fri 2/192:00 pm -
2 stops18h 39m
Deal found 10/31![Multiple Airlines logo]()
$995
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/281:09 pm -
2 stops18h 16m
Tue 2/26:40 am -
2 stops19h 47m
Deal found 11/3![KLM logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 1/225:00 am -
2 stops27h 45m
Fri 2/512:35 pm -
2 stops40h 15m
Deal found 11/1![United Airlines logo]()
$1,018
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Sun 11/2210:37 am -
1 stop15h 03m
Sun 12/612:30 pm -
1 stop16h 14m
Deal found 10/31![American Airlines logo]()
$1,176
This British Airways deal was found by Cheapflights users on 11/2. 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.
Tue 4/1310:59 am -
2 stops39h 16m
Fri 4/1612:35 pm -
1 stop20h 00m
Deal found 11/2![British Airways logo]()
$1,256
This KLM deal was found by Cheapflights users on 11/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/181:09 pm -
2 stops18h 16m
Wed 1/276:40 am -
2 stops19h 47m
Deal found 11/1![KLM logo]()
$1,011
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/271:09 pm -
2 stops18h 16m
Tue 2/26:40 am -
2 stops19h 47m
Deal found 11/3![KLM logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 12/135:45 am -
2 stops27h 00m
Sun 12/2012:35 pm -
2 stops20h 18m
Deal found 11/5![United Airlines logo]()
$1,181
This KLM deal was found by Cheapflights users on 11/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/191:09 pm -
2 stops18h 16m
Wed 1/276:40 am -
2 stops19h 47m
Deal found 11/1![KLM logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Tue 12/2211:52 pm -
2 stops49h 58m
Sat 1/912:35 pm -
2 stops42h 25m
Deal found 10/31![United Airlines logo]()
$1,204
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
3 stops28h 10m
Mon 12/711:20 pm -
2 stops34h 03m
Deal found 11/2![Multiple Airlines logo]()
$1,436
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 1/227:00 am -
2 stops25h 45m
Tue 2/27:05 am -
2 stops22h 56m
Deal found 11/1![United Airlines logo]()
$1,248
This Orbitz deal was found by Cheapflights users on 11/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:34 am -
2 stops20h 06m
Wed 12/309:10 am -
2 stops19h 40m
Deal found 11/3![Multiple Airlines logo]()
$7,201
Last-minute flights from Ontario to FinlandDiscover last-minute flight deals from Ontario to Finland. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Finland. Data last updated November 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:01 pm -
3 stops25h 54m
Wed 11/2511:10 am -
2 stops23h 14m
Deal found 11/2![Multiple Airlines logo]()
$989
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
3 stops28h 10m
Mon 12/711:20 pm -
2 stops34h 03m
Deal found 11/2![Multiple Airlines logo]()
$1,436
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:06 pm -
3 stops31h 54m
Wed 12/92:00 pm -
2 stops18h 17m
Deal found 11/1![Multiple Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 12/31:40 pm -
2 stops43h 05m
Fri 12/2512:35 pm -
2 stops20h 18m
Deal found 11/2![United Airlines logo]()
$1,012
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:06 pm -
3 stops31h 54m
Sat 12/122:00 pm -
2 stops18h 17m
Deal found 11/4![Multiple Airlines logo]()
$895
This Orbitz deal was found by Cheapflights users on 11/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:34 am -
2 stops20h 06m
Wed 12/309:10 am -
2 stops19h 40m
Deal found 11/3![Multiple Airlines logo]()
$7,201
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 12/245:00 am -
2 stops27h 45m
Sat 1/912:35 pm -
2 stops42h 25m
Deal found 10/31![United Airlines logo]()
$1,016
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 12/2710:34 am -
1 stop14h 11m
Tue 1/1212:30 pm -
1 stop16h 21m
Deal found 11/1![American Airlines logo]()
$1,004
One-way flights from Ontario to FinlandSearch for one-way flight options from Ontario to Finland. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Ontario to Finland. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$348
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$412
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:45 am -
3 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 11/275:00 am -
2 stops27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![United Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/2311:52 pm -
2 stops32h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$641
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1910:38 am -
1 stop15h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![British Airways logo]()
$652
This Finnair deal was found by Cheapflights users on 11/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:34 am -
1 stop14h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$852
This Gurufare deal was found by Cheapflights users on 11/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am -
2 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Finnair logo]()
$862
This AranGrant deal was found by Cheapflights users on 11/3. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:29 pm -
2 stops19h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Austrian Airlines logo]()
$1,171
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/310:38 am -
1 stop15h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Finnair logo]()
$1,370
Find flight deals from Ontario to Finland
Keep the following information in mind while searching for Ontario to Finland flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $753 (Mytrip) |
One-way from | $348 (Mytrip) |
Popular in | June |
Cheapest in | March |
Average price | $1,081 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from Ontario to Finland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Tue 12/8
6:00 am-1:00 pm
2 stops21h 00m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$348
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Fri 11/27
6:45 am-4:55 pm
3 stops24h 10m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$502
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Tue 1/19
5:00 am-6:45 pm
2 stops27h 45m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$625
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Fri 11/27
5:00 am-6:45 pm
2 stops27h 45m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$625
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Wed 12/23
11:52 pm-6:45 pm
2 stops32h 53m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$641
Quickest round-trip
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Wed 12/23
10:34 am-10:45 am
1 stop14h 11m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$852
OntarioRovaniemi
ONT Ontario - RVN Rovaniemi
ONTRVN
Ontario
Thu 12/24
7:00 am-1:20 pm
2 stops20h 20m
Rovaniemi
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$862
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Mon 2/8
10:57 am-1:00 pm
2 stops16h 03m
Helsinki-Vantaa
Fri 2/19
2:00 pm-10:39 pm
2 stops18h 39m
$995
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Thu 1/28
1:09 pm-5:25 pm
2 stops18h 16m
Helsinki-Vantaa
Tue 2/2
6:40 am-4:27 pm
2 stops19h 47m
$1,011
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Mon 1/18
1:09 pm-5:25 pm
2 stops18h 16m
Helsinki-Vantaa
Wed 1/27
6:40 am-4:27 pm
2 stops19h 47m
$1,011
Showing 1-10 of 25 resultsSorted by cheapest first
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.
ONT-HEL
ONT-RVN
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 Finland
ONT-FI0
ONT-HEL
ONT-RVN
No data available for this route at this time. Please check back soon.
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.
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