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£136+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
— OUL
9 Jul — 16 Jul1
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 9 June 2026.

Thu 30/718:10
LHR
-
OUL
1 stop4h 50m
Finnair
Thu 6/817:35
OUL
-
LHR
1 stop5h 05m
Finnair
Deal found 7/6£283
Mon 28/1218:10
LHR
-
OUL
1 stop12h 05m
Finnair
Sat 2/108:55
OUL
-
LHR
1 stop10h 05m
Finnair
Deal found 5/6£293
Thu 30/718:10
LHR
-
OUL
1 stop11h 05m
Finnair
Wed 5/822:15
OUL
-
LHR
1 stop12h 55m
Finnair
Deal found 7/6£298
Mon 20/720:35
LGW
-
OUL
2 stops15h 00m
Multiple Airlines
Mon 27/705:40
OUL
-
LGW
1 stop5h 30m
Multiple Airlines
Deal found 5/6£316
Thu 30/721:05
LHR
-
OUL
2 stops10h 55m
Multiple Airlines
Thu 6/817:35
OUL
-
LHR
1 stop5h 05m
Multiple Airlines
Deal found 7/6£322
Thu 30/721:05
LHR
-
OUL
2 stops11h 05m
Multiple Airlines
Wed 5/822:15
OUL
-
LHR
1 stop12h 55m
Multiple Airlines
Deal found 7/6£323
Fri 3/706:40
STN
-
OUL
2 stops12h 55m
Multiple Airlines
Fri 10/705:00
OUL
-
STN
1 stop9h 00m
Multiple Airlines
Deal found 5/6£333
Mon 20/718:10
LHR
-
OUL
1 stop4h 50m
Finnair
Mon 27/717:35
OUL
-
LHR
1 stop5h 05m
Finnair
Deal found 5/6£334
Fri 3/721:05
LHR
-
OUL
2 stops14h 30m
Multiple Airlines
Fri 10/710:50
OUL
-
LHR
1 stop8h 15m
Multiple Airlines
Deal found 5/6£334
Fri 10/713:45
STN
-
OUL
2 stops9h 15m
Multiple Airlines
Fri 17/716:15
OUL
-
STN
1 stop5h 20m
Multiple Airlines
Deal found 6/6£338
Wed 1/721:05
LHR
-
OUL
2 stops11h 05m
Multiple Airlines
Mon 6/722:15
OUL
-
LHR
1 stop12h 55m
Multiple Airlines
Deal found 8/6£343
Mon 20/707:30
STN
-
OUL
2 stops7h 25m
Multiple Airlines
Mon 27/705:40
OUL
-
STN
1 stop9h 35m
Multiple Airlines
Deal found 5/6£348

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 9 June 2026.

Return from

£283

One-way from

£136

Popular in

December

Cheapest in

June

Average price

£270
Finnair
  • Finnair
  • 30/7-6/8
  • 2 total stops
  • 9h 55m total
  • London to Oulu
Search Deals
12/7
  • 12/7
  • 2 total stops
  • 23h 15m total
  • London to Oulu
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£57 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 June 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 9 June 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

LHR - OUL

LHROUL

London Heathrow

Thu 30/7

18:10-07:15

1 stop11h 05m

Oulu

Wed 5/8

22:15-09:10

1 stop12h 55m

£298

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 30/7

21:05-10:00

2 stops10h 55m

Oulu

Thu 6/8

17:35-20:40

1 stop5h 05m

£322

LondonOulu

STN - OUL

STNOUL

London Stansted

Fri 3/7

06:40-21:35

2 stops12h 55m

Oulu

Fri 10/7

05:00-12:00

1 stop9h 00m

£333
Fastest return journey

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Mon 20/7

18:10-01:00

1 stop4h 50m

Oulu

Mon 27/7

17:35-20:40

1 stop5h 05m

£334

LondonOulu

STN - OUL

STNOUL

London Stansted

Fri 10/7

13:45-01:00

2 stops9h 15m

Oulu

Fri 17/7

16:15-19:35

1 stop5h 20m

£338

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 1/7

21:05-10:10

2 stops11h 05m

Oulu

Mon 6/7

22:15-09:10

1 stop12h 55m

£343

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 20/7

07:30-16:55

2 stops7h 25m

Oulu

Mon 27/7

05:40-13:15

1 stop9h 35m

£348

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 1/7

10:20-07:15

1 stop18h 55m

Oulu

Mon 6/7

22:15-09:10

1 stop12h 55m

£349

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Fri 10/7

13:50-01:00

2 stops9h 10m

Oulu

Fri 17/7

05:40-09:10

1 stop5h 30m

£368

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 3/7

18:10-13:35

1 stop17h 25m

Oulu

Fri 10/7

10:50-17:05

1 stop8h 15m

£370

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 57 resultsSorted by cheapest first
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6

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 10 hours 55 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 9 June 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
1,405 reviews
Check prices

Crew

8.2

Food

6.7

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Overall

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
1,405 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Crew

8.2

Food

6.7

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Overall

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 (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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