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£128+ 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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
— OUL
8 Jun — 15 Jun1
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 May 2026.

Tue 29/907:30
LHR
-
OUL
1 stop7h 25m
Finnair
Thu 1/1017:35
OUL
-
LHR
1 stop5h 05m
Finnair
Deal found 7/5£262
Wed 10/617:15
STN
-
OUL
3 stops30h 10m
Multiple Airlines
Sat 13/605:00
OUL
-
STN
2 stops21h 50m
Multiple Airlines
Deal found 5/5£271
Mon 1/606:45
STN
-
OUL
1 stop15h 05m
Multiple Airlines
Mon 15/617:35
OUL
-
STN
2 stops9h 15m
Multiple Airlines
Deal found 8/5£276
Thu 2/722:05
STN
-
OUL
2 stops25h 20m
Multiple Airlines
Thu 9/705:00
OUL
-
STN
3 stops19h 40m
Multiple Airlines
Deal found 7/5£287
Thu 2/718:10
LHR
-
OUL
1 stop11h 05m
Finnair
Thu 9/717:35
OUL
-
LHR
1 stop5h 05m
Finnair
Deal found 7/5£290
Tue 29/918:50
LGW
-
OUL
2 stops28h 35m
airBaltic
Thu 1/1005:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 7/5£296
Mon 1/617:20
LGW
-
OUL
1 stop6h 05m
airBaltic
Mon 15/605:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 8/5£305
Tue 29/906:40
LHR
-
OUL
2 stops6h 50m
Multiple Airlines
Thu 1/1017:35
OUL
-
LHR
1 stop5h 05m
Multiple Airlines
Deal found 7/5£310
Wed 17/608:20
STN
-
OUL
3 stops39h 05m
Multiple Airlines
Mon 22/605:00
OUL
-
STN
3 stops21h 50m
Multiple Airlines
Deal found 5/5£312
Mon 1/608:25
LGW
-
OUL
2 stops13h 25m
Multiple Airlines
Mon 15/605:00
OUL
-
LGW
1 stop13h 30m
Multiple Airlines
Deal found 8/5£315
Wed 10/609:10
LGW
-
OUL
1 stop14h 15m
airBaltic
Sat 13/605:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 5/5£319
Thu 2/721:05
LHR
-
OUL
2 stops11h 05m
Multiple Airlines
Thu 9/717:35
OUL
-
LHR
1 stop5h 05m
Multiple Airlines
Deal found 7/5£323

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 May 2026.

Return from

£262

One-way from

£128

Popular in

December

Cheapest in

May

Average price

£166
Finnair
  • Finnair
  • 29/9-1/10
  • 2 total stops
  • 12h 30m total
  • London to Oulu
Search Deals
14/5
  • 14/5
  • 3 total stops
  • 23h 50m total
  • London to Oulu
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 May 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
Fastest return journey

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Tue 29/9

07:30-16:55

1 stop7h 25m

Oulu

Thu 1/10

17:35-20:40

1 stop5h 05m

£262

LondonOulu

STN - OUL

STNOUL

London Stansted

Wed 10/6

17:15-01:25

3 stops30h 10m

Oulu

Sat 13/6

05:00-00:50

2 stops21h 50m

£271

LondonOulu

STN - OUL

STNOUL

London Stansted

Thu 2/7

22:05-01:25

2 stops25h 20m

Oulu

Thu 9/7

05:00-22:40

3 stops19h 40m

£287

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Wed 10/6

15:35-01:25

3 stops31h 50m

Oulu

Sat 13/6

05:00-08:40

2 stops29h 40m

£315

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Thu 2/7

10:35-07:15

2 stops18h 40m

Oulu

Thu 9/7

05:00-08:15

1 stop5h 15m

£315

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Mon 1/6

08:25-23:50

2 stops13h 25m

Oulu

Mon 15/6

05:00-16:30

1 stop13h 30m

£315

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 1/6

08:15-01:25

2 stops15h 10m

Oulu

Mon 15/6

05:00-00:50

3 stops21h 50m

£320

LondonOulu

LTN - OUL

LTNOUL

London Luton

Mon 1/6

06:05-01:25

3 stops17h 20m

Oulu

Mon 15/6

05:00-15:45

3 stops12h 45m

£324

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Thu 18/6

09:10-01:25

1 stop14h 15m

Oulu

Thu 25/6

05:00-08:15

1 stop5h 15m

£326

LondonOulu

LTN - OUL

LTNOUL

London Luton

Wed 17/6

20:50-01:25

3 stops26h 35m

Oulu

Mon 22/6

05:00-07:35

3 stops28h 35m

£330

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 51 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 52 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 £197

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 May 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
1,392 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.4

Boarding

7.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Finnair
7.6
Good
1,392 reviews
Finnair
7.6
Good
1,392 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.4

Boarding

7.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space

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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