$669+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HEL
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Finland with Cheapflights
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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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Last-minute
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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 August 9, 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 August 9, 2026.
This Justfly.com deal was found by Cheapflights users on 8/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:13 am -
2 stops16h 47m
Tue 11/32:00 pm -
2 stops18h 54m
Deal found 8/8![Multiple Airlines logo]()
$955
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:29 pm -
2 stops19h 16m
Thu 11/1912:35 pm -
2 stops20h 13m
Deal found 8/6![United Airlines logo]()
$997
This Finnair deal was found by Cheapflights users on 8/7. 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.
Wed 9/2310:25 am -
1 stop14h 20m
Wed 10/2812:30 pm -
1 stop17h 41m
Deal found 8/7![Multiple Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Wed 9/235:00 am -
2 stops27h 55m
Wed 10/2812:35 pm -
2 stops41h 16m
Deal found 8/7![United Airlines logo]()
$1,014
This American Airlines deal was found by Cheapflights users on 8/8. 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 40m
Thu 10/812:35 pm -
1 stop16h 09m
Deal found 8/8![American Airlines logo]()
$1,024
This American Airlines deal was found by Cheapflights users on 8/5. 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 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 40m
Thu 10/112:35 pm -
1 stop16h 18m
Deal found 8/5![American Airlines logo]()
$1,043
This KLM deal was found by Cheapflights users on 8/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2712:00 pm -
2 stops19h 25m
Sat 1/96:20 pm -
2 stops37h 54m
Deal found 8/7![KLM logo]()
$1,050
This Finnair deal was found by Cheapflights users on 8/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:30 am -
1 stop14h 40m
Wed 11/1812:30 pm -
1 stop16h 17m
Deal found 8/6![Multiple Airlines logo]()
$1,052
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 August 9, 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 August 9, 2026.
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 11/205:00 am -
2 stops27h 45m
Mon 11/3012:35 pm -
2 stops20h 13m
Deal found 8/5![United Airlines logo]()
$1,097
This Icelandair deal was found by Cheapflights users on 8/9. 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.
Thu 9/2410:47 am -
2 stops17h 13m
Thu 10/83:00 pm -
2 stops18h 42m
Deal found 8/9![Multiple Airlines logo]()
$1,121
This Turkish Airlines deal was found by Cheapflights users on 8/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:39 pm -
2 stops34h 06m
Wed 9/3012:05 pm -
2 stops42h 52m
Deal found 8/8![Turkish Airlines logo]()
$1,151
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:20 am -
2 stops20h 45m
Sat 9/127:00 am -
2 stops25h 40m
Deal found 8/6![Delta logo]()
$1,279
This Finnair deal was found by Cheapflights users on 8/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:29 am -
1 stop14h 16m
Tue 9/812:20 pm -
1 stop16h 27m
Deal found 8/6![Multiple Airlines logo]()
$1,172
This Turkish Airlines deal was found by Cheapflights users on 8/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:39 pm -
2 stops34h 06m
Thu 10/18:20 am -
2 stops46h 37m
Deal found 8/5![Turkish Airlines logo]()
$1,263
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/205:00 am -
2 stops27h 55m
Sun 9/276:45 am -
2 stops26h 14m
Deal found 8/5![United Airlines logo]()
$1,265
This Icelandair deal was found by Cheapflights users on 8/8. 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.
Thu 8/2010:47 am -
2 stops17h 13m
Thu 9/33:00 pm -
2 stops18h 24m
Deal found 8/8![Multiple Airlines logo]()
$1,203
This Finnair deal was found by Cheapflights users on 8/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:02 am -
1 stop21h 08m
Wed 9/3012:35 pm -
1 stop20h 02m
Deal found 8/5![Multiple Airlines logo]()
$1,213
This Finnair deal was found by Cheapflights users on 8/8. 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 8/2210:29 am -
1 stop14h 16m
Sat 8/2912:35 pm -
1 stop16h 23m
Deal found 8/8![Multiple Airlines logo]()
$1,412
This Turkish Airlines deal was found by Cheapflights users on 8/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:39 pm -
2 stops34h 06m
Thu 10/18:20 am -
2 stops23h 55m
Deal found 8/6![Multiple Airlines logo]()
$1,427
Last-minute flights from Ontario to FinlandDiscover last-minute flight deals from Ontario to Finland. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Finland. Data last updated August 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/5. 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 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 40m
Thu 10/112:35 pm -
1 stop16h 18m
Deal found 8/5![American Airlines logo]()
$1,043
This Finnair deal was found by Cheapflights users on 8/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
1 stop18h 45m
Sat 9/265:15 pm -
2 stops30h 10m
Deal found 8/5![Multiple Airlines logo]()
$1,102
This Finnair deal was found by Cheapflights users on 8/7. 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.
Wed 9/2310:25 am -
1 stop14h 20m
Wed 10/2812:30 pm -
1 stop17h 41m
Deal found 8/7![Multiple Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Wed 9/235:00 am -
2 stops27h 55m
Wed 10/2812:35 pm -
2 stops41h 16m
Deal found 8/7![United Airlines logo]()
$1,014
This American Airlines deal was found by Cheapflights users on 8/8. 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 40m
Thu 10/812:35 pm -
1 stop16h 09m
Deal found 8/8![American Airlines logo]()
$1,024
This Icelandair deal was found by Cheapflights users on 8/8. 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.
Thu 9/2410:47 am -
2 stops17h 13m
Thu 10/83:00 pm -
2 stops18h 42m
Deal found 8/8![Multiple Airlines logo]()
$1,119
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 August 9, 2026.
Search for one-way flight options from Ontario to Finland. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:05 pm -
2 stops33h 40m
Deal found 8/9![Turkish Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/135:00 am -
2 stops27h 55m
Deal found 8/7![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 8/9. 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 10/16:07 am -
2 stops26h 48m
Deal found 8/9![United Airlines logo]()
$726
This Delta deal was found by Cheapflights users on 8/9. 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.
Wed 12/1612:22 pm -
2 stops19h 03m
Deal found 8/9![Delta logo]()
$742
This Iberia deal was found by Cheapflights users on 8/9. 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 10/1110:25 am -
1 stop14h 20m
Deal found 8/9![Multiple Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 8/9. 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 12/166:00 am -
2 stops26h 45m
Deal found 8/9![United Airlines logo]()
$761
This Finnair deal was found by Cheapflights users on 8/8. 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 12/1610:47 am -
1 stop14h 23m
Deal found 8/8![Multiple Airlines logo]()
$788
This KAYAK deal was found by Cheapflights users on 8/9. 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 12/165:00 am -
2 stops27h 45m
Deal found 8/9![Austrian Airlines logo]()
$814
This TravelUp deal was found by Cheapflights users on 8/9. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:37 pm -
1 stop36h 08m
Deal found 8/9![British Airways logo]()
$856
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:47 am -
1 stop14h 23m
Deal found 8/7![American Airlines logo]()
$863
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 12/215:00 am -
2 stops27h 45m
Deal found 8/7![United Airlines logo]()
$866
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 August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $955 (Justfly.com) |
One-way from | $669 (FlightHub) |
Popular in | June |
Cheapest in | January |
Average price | $1,057 |
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 2,558,603 searches. Data last updated August 9, 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
Fri 11/20
5:00 am-6:45 pm
2 stops27h 45m
Helsinki-Vantaa
Mon 11/30
12:35 pm-10:48 pm
2 stops20h 13m
$1,097
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Thu 9/24
10:47 am-2:00 pm
2 stops17h 13m
Helsinki-Vantaa
Thu 10/8
3:00 pm-11:42 pm
2 stops18h 42m
$1,121
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Mon 9/14
10:39 pm-6:45 pm
2 stops34h 06m
Helsinki-Vantaa
Wed 9/30
12:05 pm-8:57 pm
2 stops42h 52m
$1,151
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Sat 8/22
10:29 am-10:45 am
1 stop14h 16m
Helsinki-Vantaa
Tue 9/8
12:20 pm-6:47 pm
1 stop16h 27m
$1,172
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Thu 8/20
10:47 am-2:00 pm
2 stops17h 13m
Helsinki-Vantaa
Thu 9/3
3:00 pm-11:24 pm
2 stops18h 24m
$1,203
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Mon 9/14
6:02 am-1:10 pm
1 stop21h 08m
Helsinki-Vantaa
Wed 9/30
12:35 pm-10:37 pm
1 stop20h 02m
$1,213
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Thu 9/17
10:39 pm-6:45 pm
2 stops34h 06m
Helsinki-Vantaa
Thu 10/1
8:20 am-8:57 pm
2 stops46h 37m
$1,263
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Sun 9/20
5:00 am-6:55 pm
2 stops27h 55m
Helsinki-Vantaa
Sun 9/27
6:45 am-10:59 pm
2 stops26h 14m
$1,265
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Thu 9/3
6:20 am-1:05 pm
2 stops20h 45m
Helsinki-Vantaa
Sat 9/12
7:00 am-10:40 pm
2 stops25h 40m
$1,279
Quickest round-trip
OntarioHelsinki
ONT Ontario - HEL Helsinki-Vantaa
ONTHEL
Ontario
Sat 8/22
10:29 am-10:45 am
1 stop14h 16m
Helsinki-Vantaa
Sat 8/29
12:35 pm-6:58 pm
1 stop16h 23m
$1,412
Showing 1-10 of 18 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.
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