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£94+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
— OUL
4 Apr — 11 Apr1
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 5 March 2026.

Sun 12/407:05
STN
-
OUL
2 stops16h 20m
Multiple Airlines
Sat 18/405:00
OUL
-
STN
2 stops27h 40m
Multiple Airlines
Deal found 28/2£205
Wed 15/412:05
STN
-
OUL
1 stop9h 45m
Multiple Airlines
Wed 22/417:35
OUL
-
STN
2 stops8h 40m
Multiple Airlines
Deal found 1/3£208
Fri 17/406:50
STN
-
OUL
2 stops16h 35m
Multiple Airlines
Fri 24/422:15
OUL
-
STN
2 stops17h 15m
Multiple Airlines
Deal found 3/3£230
Sun 14/609:40
LGW
-
OUL
1 stop13h 45m
airBaltic
Mon 22/605:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 3/3£253
Sun 12/417:20
LGW
-
OUL
1 stop6h 05m
airBaltic
Sat 18/405:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 28/2£259
Wed 15/416:10
LHR
-
OUL
1 stop5h 40m
Finnair
Wed 22/417:35
OUL
-
LHR
1 stop5h 05m
Finnair
Deal found 1/3£267
Sun 12/410:00
LGW
-
OUL
2 stops13h 25m
Multiple Airlines
Sat 18/405:00
OUL
-
LGW
2 stops30h 30m
Multiple Airlines
Deal found 28/2£270
Sun 14/618:10
LHR
-
OUL
1 stop4h 50m
Finnair
Mon 22/616:15
OUL
-
LHR
1 stop18h 55m
Finnair
Deal found 3/3£274
Thu 25/616:10
LHR
-
OUL
1 stop16h 00m
Finnair
Sun 28/605:40
OUL
-
LHR
1 stop8h 55m
Finnair
Deal found 4/3£281
Fri 17/417:20
LGW
-
OUL
1 stop6h 05m
airBaltic
Fri 24/405:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 3/3£283
Wed 15/413:55
LHR
-
OUL
2 stops7h 55m
Multiple Airlines
Wed 22/417:35
OUL
-
LHR
1 stop5h 05m
Multiple Airlines
Deal found 1/3£285
Tue 31/317:10
STN
-
OUL
2 stops15h 00m
Multiple Airlines
Tue 7/416:15
OUL
-
STN
1 stop10h 35m
Multiple Airlines
Deal found 3/3£290

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 5 March 2026.

Return from

£208

One-way from

£94

Popular in

April

Cheapest in

May

Average price

£320
15/4-22/4
  • 15/4-22/4
  • 3 total stops
  • 18h 25m total
  • London to Oulu
Search Deals
9/4
  • 9/4
  • 2 total stops
  • 16h 00m total
  • London to Oulu
Search Deals
Highest demand for flights based on searches. 10% potential increase in price.
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 5 March 2026.
Use the filters below to find and compare flights to Oulu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonOulu

STN - OUL

STNOUL

London Stansted

Sun 12/4

07:05-01:25

2 stops16h 20m

Oulu

Sat 18/4

05:00-06:40

2 stops27h 40m

£205

LondonOulu

STN - OUL

STNOUL

London Stansted

Wed 15/4

12:05-23:50

1 stop9h 45m

Oulu

Wed 22/4

17:35-00:15

2 stops8h 40m

£208

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Sun 14/6

09:40-01:25

1 stop13h 45m

Oulu

Mon 22/6

05:00-08:15

1 stop5h 15m

£253
Fastest return journey

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Sun 12/4

17:20-01:25

1 stop6h 05m

Oulu

Sat 18/4

05:00-08:15

1 stop5h 15m

£259

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Sun 12/4

10:00-01:25

2 stops13h 25m

Oulu

Sat 18/4

05:00-09:30

2 stops30h 30m

£270

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Sun 14/6

18:10-01:00

1 stop4h 50m

Oulu

Mon 22/6

16:15-09:10

1 stop18h 55m

£274

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 25/6

16:10-10:10

1 stop16h 00m

Oulu

Sun 28/6

05:40-12:35

1 stop8h 55m

£281

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 15/4

13:55-23:50

2 stops7h 55m

Oulu

Wed 22/4

17:35-20:40

1 stop5h 05m

£285

LondonOulu

STN - OUL

STNOUL

London Stansted

Fri 17/4

07:15-01:25

3 stops16h 10m

Oulu

Fri 24/4

18:35-13:30

3 stops20h 55m

£294

LondonOulu

STN - OUL

STNOUL

London Stansted

Sun 14/6

05:55-15:30

3 stops31h 35m

Oulu

Mon 22/6

05:00-21:05

3 stops18h 05m

£314

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Showing 1-10 of 48 resultsSorted by cheapest first
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5

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 11 hours 10 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 £201

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 5 March 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
1,370 reviews
Check prices

Entertainment

6.9

Overall

7.6

Crew

8.2

Food

6.7

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.6
Good
1,370 reviews
Finnair
7.6
Good
1,370 reviews
Check prices

Entertainment

6.9

Overall

7.6

Crew

8.2

Food

6.7

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

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 50 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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