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£198+ 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 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
— OUL
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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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 14 November 2025.

Fri 26/1206:40LHR - OUL
2 stops23h 45mMultiple Airlines
Fri 2/109:05OUL - LHR
2 stops32h 25mMultiple Airlines
Deal found 13/11£451
Fri 26/1218:10LHR - OUL
1 stop12h 15mMultiple Airlines
Sat 3/120:50OUL - LHR
2 stops18h 05mMultiple Airlines
Deal found 13/11£464
Sat 27/1206:55STN - OUL
2 stops16h 10mMultiple Airlines
Sat 3/118:05OUL - STN
2 stops19h 40mMultiple Airlines
Deal found 12/11£477
Sat 27/1218:10LHR - OUL
1 stop12h 15mMultiple Airlines
Sat 3/118:05OUL - LHR
2 stops16h 50mMultiple Airlines
Deal found 13/11£486
Sat 27/1218:10LHR - OUL
1 stop14h 25mFinnair
Sat 3/118:05OUL - LHR
1 stop20h 30mFinnair
Deal found 12/11£500
Fri 26/1218:10LHR - OUL
1 stop12h 15mFinnair
Fri 2/105:35OUL - LHR
1 stop5h 35mFinnair
Deal found 13/11£561
Fri 26/1218:10LHR - OUL
1 stop12h 15mFinnair
Sat 3/118:05OUL - LHR
1 stop17h 05mFinnair
Deal found 13/11£563
Sat 27/1207:25LGW - OUL
2 stops8h 00mMultiple Airlines
Sat 3/105:35OUL - LGW
2 stops8h 15mMultiple Airlines
Deal found 12/11£758
Fri 26/1206:05LHR - OUL
2 stops8h 15mBritish Airways
Sat 3/105:35OUL - LHR
2 stops10h 20mBritish Airways
Deal found 13/11£1,280

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 858,174 searches and data was last updated on 14 November 2025.

Return from

£232

One-way from

£198

Popular in

November

Cheapest in

May

Average price

£415
3/3-10/3
  • 3/3-10/3
  • 2 total stops
  • 12h 50m total
  • London to Oulu
Search Deals
19/12
  • 19/12
  • 2 total stops
  • 24h 35m total
  • London to Oulu
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

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 858,174 searches and data was last updated on 14 November 2025.
Use the filters below to find and compare flights to Oulu that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonOulu

STN - OUL

STNOUL

London Stansted

Tue 3/3

06:00-15:00

1 stop7h 00m

Oulu

Tue 10/3

09:05-12:55

1 stop5h 50m

£232

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Tue 3/3

07:30-16:20

1 stop6h 50m

Oulu

Tue 10/3

17:00-20:40

1 stop5h 40m

£242

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Tue 3/3

09:55-06:55

2 stops19h 00m

Oulu

Tue 10/3

17:00-09:10

1 stop18h 10m

£306

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Tue 3/3

13:00-06:55

2 stops15h 55m

Oulu

Tue 10/3

05:35-22:25

2 stops18h 50m

£330

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Tue 24/3

10:20-17:15

1 stop4h 55m

Oulu

Wed 25/3

15:25-20:40

1 stop7h 15m

£337

LondonOulu

LTN - OUL

LTNOUL

London Luton

Tue 3/3

08:25-08:25

2 stops22h 00m

Oulu

Tue 10/3

20:40-17:20

2 stops22h 40m

£391

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 26/12

06:40-08:25

2 stops23h 45m

Oulu

Fri 2/1

09:05-15:30

2 stops32h 25m

£451

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Tue 24/3

12:55-01:05

2 stops10h 10m

Oulu

Wed 25/3

05:35-09:10

1 stop5h 35m

£461

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 26/12

18:10-08:25

1 stop12h 15m

Oulu

Sat 3/1

20:50-12:55

2 stops18h 05m

£464

LondonOulu

STN - OUL

STNOUL

London Stansted

Sat 27/12

06:55-01:05

2 stops16h 10m

Oulu

Sat 3/1

18:05-11:45

2 stops19h 40m

£477

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 24 results
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2
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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 return 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 London to Oulu takes 9 hours 54 minutes. Flights to Oulu from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Oulu?

The most popular airline flying from London to Oulu is Finnair.

Finnair
Finnair
From £204
Lufthansa
Lufthansa
From £147

What are the cheapest airlines that fly to Oulu?

The cheapest airline flying from London to Oulu is Finnair.

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 inches 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 14 November 2025.
See what other customers who have flown with Finnair to Finland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

FAQs about flying to Oulu

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

    Oulu (OUL), located 6.5 mi from the city center, is the airport you fly into when you book flights to Oulu.

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

    Yes, flights with stopovers 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.

  • What is the best airline to fly to Oulu?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to Oulu.

  • Where does the fastest flight to Oulu depart from?

    For those looking to save time traveling to Oulu, London offers the quickest one-way flight (4 hours 55 minutes).

  • Does Oulu have car hire?

    Yes. Those touching down at Oulu can take advantage of the car hire 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 (1.0 mi away from Oulu).

See more FAQs

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