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C$ 2,122+ Cheap flights to Oulu

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
— OUL
30 Apr — 7 May1
1 adult

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 25 April 2025.

Round-trip from

C$ 2,122
Finnair
  • Finnair
  • 8/5-12/5
  • 4 total stops
  • 49h 30m total
  • Toronto to Oulu
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Cheapest flights to Oulu
Explore the most affordable flight options available to Oulu. Find the lowest fares based on data from user searches, with prices last updated on 25 April 2025.

Thu 8/510:05 p.m.YYZ - OUL
2 stops26h 55mFinnair
Mon 12/57:40 a.m.OUL - YYZ
2 stops22h 35mFinnair
Deal found 23/4C$ 2,122

Cheapflights Fare Finder

Locate flights to Oulu that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 25 April 2025.
Use the filters below to find and compare flights to Oulu that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoOulu

YYZ - OUL

YYZOUL

Toronto Pearson Intl

Thu 8/5

10:05 p.m.-8:00 a.m.

2 stops26h 55m

Oulu

Mon 12/5

7:40 a.m.-11:15 p.m.

2 stops22h 35m

C$ 2,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

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.
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 to Oulu

How long is the flight to Oulu?

On average, a flight from Toronto to Oulu takes 44 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).

Reviews of airlines servicing Oulu

Get insights into the airlines that provide service to Oulu. 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 Oulu. Reviews last updated 25 April 2025.
Finnair
7.6
Good
1,272 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,272 reviews
Finnair
7.6
Good
1,272 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

FAQs about flying to Oulu

  • What airport do you fly into for flights to Oulu?

    Most people fly into Oulu (OUL) if they book a flight to Oulu. Oulu is conveniently located just 10.4 km from Oulu’s city centre.

  • Can I find cheaper flights to Oulu if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Oulu on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Oulu depart from?

    For those looking to save time traveling to Oulu, Toronto offers the quickest one-way flight (41 hours 45 minutes).

  • Does Oulu have rental cars?

    Yes. Those touching down at Oulu can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Oulu?

    Yes. Oulu has hotels nearby for those requiring accommodations. Oulunsalo Apartment is the closest property to Oulu (1.6 km away from Oulu).

See more FAQs

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