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£145+ 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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
— OUL
2 Sep — 9 Sep1
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 3 August 2026.

Thu 3/917:20
LGW
-
OUL
1 stop6h 05m
airBaltic
Thu 10/905:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 31/7£176
Mon 21/909:10
LGW
-
OUL
1 stop14h 15m
airBaltic
Sat 26/905:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 30/7£179
Mon 14/906:45
STN
-
OUL
1 stop6h 45m
Multiple Airlines
Mon 21/922:15
OUL
-
STN
1 stop28h 35m
Multiple Airlines
Deal found 31/7£208
Thu 3/921:30
LGW
-
OUL
3 stops25h 55m
Multiple Airlines
Thu 10/905:00
OUL
-
LGW
1 stop5h 15m
Multiple Airlines
Deal found 31/7£217
Wed 16/907:40
STN
-
OUL
1 stop15h 45m
Multiple Airlines
Wed 23/914:15
OUL
-
STN
2 stops8h 20m
Multiple Airlines
Deal found 2/8£226
Tue 15/917:10
STN
-
OUL
2 stops15h 00m
Multiple Airlines
Tue 22/917:35
OUL
-
STN
1 stop9h 15m
Multiple Airlines
Deal found 31/7£237
Mon 21/906:45
STN
-
OUL
1 stop6h 45m
Multiple Airlines
Sat 26/905:00
OUL
-
STN
2 stops7h 00m
Multiple Airlines
Deal found 31/7£239
Mon 14/917:20
LGW
-
OUL
1 stop6h 05m
Multiple Airlines
Mon 21/905:00
OUL
-
LGW
2 stops7h 50m
Multiple Airlines
Deal found 31/7£245
Mon 21/919:45
LGW
-
OUL
2 stops12h 25m
Multiple Airlines
Sat 26/905:00
OUL
-
LGW
1 stop5h 15m
Multiple Airlines
Deal found 31/7£247
Thu 3/920:30
STN
-
OUL
3 stops26h 55m
Multiple Airlines
Thu 10/905:00
OUL
-
STN
3 stops19h 40m
Multiple Airlines
Deal found 31/7£248
Mon 14/917:20
LGW
-
OUL
1 stop6h 05m
airBaltic
Mon 21/905:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 2/8£248
Mon 21/906:25
LTN
-
OUL
2 stops17h 00m
Multiple Airlines
Sat 26/905:00
OUL
-
LTN
3 stops14h 25m
Multiple Airlines
Deal found 31/7£252

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 3 August 2026.

Return from

£176

One-way from

£145

Popular in

December

Cheapest in

April

Average price

£401
airBaltic
  • airBaltic
  • 3/9-10/9
  • 2 total stops
  • 11h 20m total
  • London to Oulu
Search Deals
18/8
  • 18/8
  • 2 total stops
  • 15h 40m total
  • London to Oulu
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 3 August 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

LGW - OUL

LGWOUL

London Gatwick

Mon 21/9

09:10-01:25

1 stop14h 15m

Oulu

Sat 26/9

05:00-08:15

1 stop5h 15m

£179

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 14/9

06:45-15:30

1 stop6h 45m

Oulu

Mon 21/9

22:15-00:50

1 stop28h 35m

£208

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Thu 3/9

19:55-10:10

2 stops12h 15m

Oulu

Thu 10/9

05:00-08:15

1 stop5h 15m

£220

LondonOulu

STN - OUL

STNOUL

London Stansted

Wed 16/9

07:40-01:25

1 stop15h 45m

Oulu

Wed 23/9

14:15-20:35

2 stops8h 20m

£226

LondonOulu

STN - OUL

STNOUL

London Stansted

Tue 15/9

17:10-10:10

2 stops15h 00m

Oulu

Tue 22/9

18:35-00:50

1 stop8h 15m

£237

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 21/9

07:15-01:25

2 stops16h 10m

Oulu

Sat 26/9

05:00-00:50

2 stops21h 50m

£242

LondonOulu

LTN - OUL

LTNOUL

London Luton

Mon 21/9

06:25-01:25

2 stops17h 00m

Oulu

Sat 26/9

05:00-17:25

3 stops14h 25m

£252

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Mon 14/9

11:00-01:25

2 stops12h 25m

Oulu

Mon 21/9

05:00-19:15

2 stops16h 15m

£262

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Mon 21/9

07:30-15:30

1 stop6h 00m

Oulu

Sat 26/9

22:15-12:35

1 stop16h 20m

£265

LondonOulu

LTN - OUL

LTNOUL

London Luton

Thu 3/9

19:55-01:25

3 stops27h 30m

Oulu

Thu 10/9

05:00-07:35

3 stops28h 35m

£266

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 42 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 14 hours 25 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 £199

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 3 August 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
7.7
Good
1,428 reviews
Check prices

Comfort

7.4

Food

6.7

Entertainment

6.9

Crew

8.2

Overall

7.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Finnair
7.7
Good
1,428 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Comfort

7.4

Food

6.7

Entertainment

6.9

Crew

8.2

Overall

7.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

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 (6 hours 0 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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