C$ 791+ Cheap flights to Oulu
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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals to Oulu
Best flights to OuluDiscover carefully curated flight deals to Oulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 October 2025.
Discover carefully curated flight deals to Oulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 October 2025.
Flights to Oulu in 2025
Find the latest flights to Oulu in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 23 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Oulu that are best for you.
Fly from
Route
Depart
Return
Price
TorontoOulu
YYZ - OUL
YYZOUL
Toronto Pearson Intl
Sun 29/3
6:05 p.m.-9:30 p.m.
2 stops20h 25m
Oulu
Wed 1/4
5:40 a.m.-8:10 p.m.
2 stops21h 30m
TorontoOulu
YYZ - OUL
YYZOUL
Toronto Pearson Intl
Sun 29/3
6:10 p.m.-1:00 a.m.
2 stops23h 50m
Oulu
Wed 1/4
2:15 p.m.-4:05 p.m.
2 stops32h 50m
TorontoOulu
YYZ - OUL
YYZOUL
Toronto Pearson Intl
Sat 7/3
9:35 p.m.-6:55 a.m.
2 stops26h 20m
TorontoOulu
YYZ - OUL
YYZOUL
Toronto Pearson Intl
Sat 7/3
9:30 p.m.-1:55 p.m.
1 stop33h 25m
Best time to book a flight to Oulu
Have a flexible travel schedule? Discover the best time to fly to Oulu with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Oulu
How long is the flight to Oulu?
On average, a flight from Toronto to Oulu takes 26 hours 12 minutes. Flights to Oulu from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Oulu by month
Plan your trip to Oulu by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oulu ranges from 10.0 - 60.0 mm per month. August is typically the wettest month, when rainfall can reach 60.0 mm. April is typically the driest time to visit Oulu when rainfall is around 10.0 mm.
Temperature in Oulu by month
Plan your trip to Oulu by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oulu, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).
FAQs about flying to Oulu
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How does Cheapflights help users find flights to Oulu?
When you search for this flight to Oulu, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to Oulu?
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Can Cheapflights find flights to Oulu with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights to Oulu, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights to Oulu become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Oulu today and book when you’re ready!