$530+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HEL
Oct 7 — Oct 141
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
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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 September 7, 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 September 7, 2026.
This Finnair deal was found by Cheapflights users on 9/4. 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 10/2110:25 am -
1 stop14h 35m
Tue 11/1012:30 pm -
1 stop16h 12m
Deal found 9/4![Multiple Airlines logo]()
$982
This Delta deal was found by Cheapflights users on 9/7. 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.
Tue 11/1011:57 am -
2 stops18h 43m
Mon 11/166:40 am -
2 stops20h 39m
Deal found 9/7![Delta logo]()
$994
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/105:00 am -
2 stops27h 45m
Sun 11/1512:35 pm -
2 stops20h 13m
Deal found 9/7![United Airlines logo]()
$998
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:18 pm -
2 stops19h 07m
Sun 11/292:05 pm -
2 stops43h 44m
Deal found 9/5![Delta logo]()
$999
This Finnair deal was found by Cheapflights users on 9/7. 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.
Sat 11/1410:30 am -
1 stop15h 10m
Sun 11/2212:30 pm -
1 stop16h 22m
Deal found 9/7![Multiple Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 9/75:00 am -
2 stops27h 55m
Fri 9/116:00 am -
2 stops26h 59m
Deal found 9/4![United Airlines logo]()
$1,028
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:29 pm -
2 stops19h 16m
Mon 11/1612:35 pm -
2 stops20h 13m
Deal found 9/3![Multiple Airlines logo]()
$1,047
This Iberia deal was found by Cheapflights users on 9/5. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:00 am -
1 stop18h 10m
Sun 11/2912:30 pm -
1 stop20h 06m
Deal found 9/5![Multiple Airlines logo]()
$1,072
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:25 am -
1 stop14h 35m
Wed 10/712:20 pm -
1 stop16h 24m
Deal found 9/3![American Airlines logo]()
$1,082
This Icelandair deal was found by Cheapflights users on 9/7. 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 9/2810:47 am -
2 stops17h 13m
Fri 10/163:00 pm -
2 stops18h 54m
Deal found 9/7![Multiple Airlines logo]()
$1,133
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 September 7, 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 September 7, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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.
Mon 9/289:52 am -
2 stops20h 48m
Fri 10/167:00 am -
2 stops25h 43m
Deal found 9/7![Delta logo]()
$994
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 11/109:25 am -
2 stops23h 20m
Sun 11/1512:35 pm -
2 stops20h 13m
Deal found 9/4![United Airlines logo]()
$998
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:29 pm -
2 stops19h 16m
Mon 11/1612:35 pm -
2 stops20h 13m
Deal found 9/3![Multiple Airlines logo]()
$1,047
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:25 am -
1 stop14h 35m
Thu 10/112:20 pm -
1 stop16h 33m
Deal found 9/3![American Airlines logo]()
$1,204
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:00 am -
2 stops23h 40m
Fri 11/276:40 am -
2 stops20h 39m
Deal found 9/5![Delta logo]()
$994
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/95:00 am -
2 stops27h 45m
Tue 2/1612:35 pm -
2 stops20h 31m
Deal found 9/3![United Airlines logo]()
$1,003
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:57 am -
2 stops18h 43m
Mon 11/166:40 am -
2 stops20h 39m
Deal found 9/3![Delta logo]()
$994
This Icelandair deal was found by Cheapflights users on 9/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:13 am -
2 stops16h 47m
Tue 11/102:00 pm -
2 stops17h 40m
Deal found 9/4![Multiple Airlines logo]()
$1,126
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:18 pm -
2 stops19h 07m
Mon 11/302:05 pm -
2 stops43h 53m
Deal found 9/5![Delta logo]()
$999
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/275:00 am -
2 stops27h 55m
Thu 10/156:00 am -
2 stops26h 51m
Deal found 9/7![United Airlines logo]()
$1,188
Last-minute flights from Ontario to FinlandDiscover last-minute flight deals from Ontario to Finland. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Finland. Data last updated September 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 9/75:00 am -
2 stops27h 55m
Fri 9/116:00 am -
2 stops26h 59m
Deal found 9/4![United Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 9/101:18 pm -
2 stops19h 37m
Thu 9/176:00 am -
2 stops26h 59m
Deal found 9/5![United Airlines logo]()
$1,168
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:25 am -
1 stop14h 35m
Thu 10/112:20 pm -
1 stop16h 33m
Deal found 9/3![American Airlines logo]()
$1,202
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:25 am -
1 stop14h 35m
Wed 10/712:20 pm -
1 stop16h 24m
Deal found 9/3![American Airlines logo]()
$1,082
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/275:00 am -
2 stops27h 55m
Wed 10/216:00 am -
2 stops26h 51m
Deal found 9/7![United Airlines logo]()
$1,138
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/275:00 am -
2 stops27h 55m
Fri 10/166:00 am -
2 stops26h 51m
Deal found 9/7![United Airlines logo]()
$1,188
This Delta deal was found by Cheapflights users on 9/7. 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.
Mon 9/289:52 am -
2 stops20h 48m
Fri 10/167:00 am -
2 stops25h 43m
Deal found 9/7![Delta logo]()
$994
This Icelandair deal was found by Cheapflights users on 9/7. 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 9/2810:47 am -
2 stops17h 13m
Fri 10/163:00 pm -
2 stops18h 54m
Deal found 9/7![Multiple Airlines logo]()
$1,133
This Finnair deal was found by Cheapflights users on 9/4. 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 10/2110:25 am -
1 stop14h 35m
Tue 11/1012:30 pm -
1 stop16h 12m
Deal found 9/4![Multiple Airlines logo]()
$982
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 September 7, 2026.
Search for one-way flight options from Ontario to Finland. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Icelandair deal was found by Cheapflights users on 9/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:13 am -
2 stops16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$530
This Icelandair deal was found by Cheapflights users on 9/6. 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 10/2611:13 am -
2 stops16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$535
This Booking.com deal was found by Cheapflights users on 9/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:14 pm -
2 stops21h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Icelandair logo]()
$657
This Iberia deal was found by Cheapflights users on 9/4. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:30 am -
1 stop14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/49:25 am -
2 stops23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$676
This KAYAK deal was found by Cheapflights users on 9/4. 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.
Tue 11/31:29 pm -
2 stops19h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Austrian Airlines logo]()
$715
This Trip.com deal was found by Cheapflights users on 9/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:25 am -
1 stop16h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Iberia logo]()
$748
This Finnair deal was found by Cheapflights users on 9/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:30 am -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 12/156:00 am -
2 stops26h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$761
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
1 stop18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$778
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $982 (Finnair) |
One-way from | $530 (Icelandair) |
Popular in | June |
Cheapest in | October |
Average price | $981 |
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 September 7, 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
Wed 10/21
11:13 am-2:00 pm
2 stops16h 47m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$530
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Mon 10/26
11:13 am-1:00 pm
2 stops16h 47m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$535
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Wed 11/4
9:25 am-6:45 pm
2 stops23h 20m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$676
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Tue 11/3
1:29 pm-6:45 pm
2 stops19h 16m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$715
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Thu 11/5
1:29 pm-6:45 pm
2 stops19h 16m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$715
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Mon 10/26
10:25 am-11:40 am
1 stop16h 15m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$748
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Wed 12/16
10:30 am-11:40 am
1 stop15h 10m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$758
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Sat 11/7
7:00 am-11:10 am
1 stop18h 10m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$778
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Tue 11/3
7:00 am-11:10 am
1 stop18h 10m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$778
Quickest round-trip
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Mon 11/2
10:30 am-11:10 am
1 stop14h 40m
Helsinki-Vantaa
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$778
Showing 1-10 of 21 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
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
No data available for this route at this time. Please check back soon.
Related info for your journey
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