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£115+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
— OUL
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Oulu in 2026

Enter your travel dates to find the best prices.

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 22 January 2026.

Fri 6/316:45
STN
-
OUL
1 stop13h 40m
Multiple Airlines
Fri 13/317:00
OUL
-
STN
1 stop8h 40m
Multiple Airlines
Deal found 20/1£169
Fri 27/206:45
STN
-
OUL
1 stop6h 00m
Multiple Airlines
Sun 1/322:15
OUL
-
STN
1 stop17h 00m
Multiple Airlines
Deal found 20/1£172
Fri 6/310:20
LHR
-
OUL
1 stop8h 10m
Finnair
Fri 13/307:35
OUL
-
LHR
1 stop9h 40m
Finnair
Deal found 20/1£203
Fri 27/210:20
LHR
-
OUL
1 stop4h 55m
Finnair
Sun 1/322:15
OUL
-
LHR
1 stop19h 00m
Finnair
Deal found 20/1£209
Fri 20/1106:45
STN
-
OUL
1 stop7h 20m
Multiple Airlines
Sat 28/1117:45
OUL
-
STN
1 stop6h 10m
Multiple Airlines
Deal found 20/1£237
Fri 6/307:30
LHR
-
OUL
1 stop5h 15m
Multiple Airlines
Fri 13/321:40
OUL
-
LHR
2 stops13h 40m
Multiple Airlines
Deal found 20/1£255
Fri 27/210:05
LGW
-
OUL
1 stop13h 00m
Multiple Airlines
Sun 1/322:15
OUL
-
LGW
2 stops16h 05m
Multiple Airlines
Deal found 20/1£258
Fri 6/310:05
LGW
-
OUL
1 stop8h 25m
Multiple Airlines
Fri 13/317:00
OUL
-
LGW
2 stops21h 20m
Multiple Airlines
Deal found 20/1£261
Fri 20/1118:10
LHR
-
OUL
1 stop4h 55m
Finnair
Sat 28/1122:40
OUL
-
LHR
1 stop12h 30m
Finnair
Deal found 20/1£263
Fri 27/218:40
LHR
-
OUL
2 stops10h 35m
Multiple Airlines
Sun 1/322:15
OUL
-
LHR
1 stop12h 55m
Multiple Airlines
Deal found 20/1£267
Sat 14/218:10
LHR
-
OUL
1 stop12h 10m
Finnair
Wed 18/221:40
OUL
-
LHR
1 stop13h 30m
Finnair
Deal found 22/1£278
Sat 14/218:10
LHR
-
OUL
1 stop12h 10m
Multiple Airlines
Wed 18/207:50
OUL
-
LHR
2 stops10h 10m
Multiple Airlines
Deal found 22/1£328

Find flight deals to Oulu

Find the latest flights to Oulu in 2026, 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 22 January 2026.

Return from

£169

One-way from

£115

Popular in

April

Cheapest in

May

Average price

£383
6/3-13/3
  • 6/3-13/3
  • 2 total stops
  • 22h 20m total
  • London to Oulu
Search Deals
Finnair
  • Finnair
  • 7/5
  • 1 total stop
  • 4h 50m total
  • London to Oulu
Search Deals
Highest demand for flights based on searches. 11% potential increase in 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 January 2026
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 22 January 2026.
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

Fri 6/3

16:45-08:25

1 stop13h 40m

Oulu

Fri 13/3

17:00-23:40

1 stop8h 40m

£169

LondonOulu

STN - OUL

STNOUL

London Stansted

Fri 27/2

06:45-14:45

1 stop6h 00m

Oulu

Sun 1/3

22:15-13:15

1 stop17h 00m

£172

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 6/3

10:20-20:30

1 stop8h 10m

Oulu

Fri 13/3

07:35-15:15

1 stop9h 40m

£203

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 27/2

10:20-17:15

1 stop4h 55m

Oulu

Sun 1/3

22:15-15:15

1 stop19h 00m

£209

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 6/3

07:30-14:45

1 stop5h 15m

Oulu

Fri 13/3

21:40-09:20

2 stops13h 40m

£255

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Fri 27/2

10:05-01:05

1 stop13h 00m

Oulu

Sun 1/3

22:15-12:20

2 stops16h 05m

£258

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Fri 6/3

10:05-20:30

1 stop8h 25m

Oulu

Fri 13/3

17:00-12:20

2 stops21h 20m

£261

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 27/2

18:40-07:15

2 stops10h 35m

Oulu

Sun 1/3

22:15-09:10

1 stop12h 55m

£267

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Sat 14/2

18:10-08:20

1 stop12h 10m

Oulu

Wed 18/2

07:50-16:00

2 stops10h 10m

£328

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 13/2

18:10-07:25

1 stop11h 15m

Oulu

Tue 17/2

21:40-09:20

2 stops13h 40m

£340

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 21 results
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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 12 hours 0 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 £200

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 22 January 2026.
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
1,353 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,353 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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, Finnair 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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Why should you use Cheapflights to find cheap flight tickets to Oulu?

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