Find flights
Airlines
Travel Guide

£88+ 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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
— OUL
21 Apr — 28 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 22 March 2026.

Tue 14/421:00
STN
-
OUL
3 stops26h 25m
Multiple Airlines
Tue 28/405:00
OUL
-
STN
2 stops8h 45m
Multiple Airlines
Deal found 20/3£184
Wed 22/407:40
STN
-
OUL
1 stop15h 45m
Multiple Airlines
Tue 28/405:00
OUL
-
STN
2 stops8h 45m
Multiple Airlines
Deal found 22/3£205
Tue 21/408:20
STN
-
OUL
2 stops11h 15m
Multiple Airlines
Tue 28/416:15
OUL
-
STN
1 stop10h 35m
Multiple Airlines
Deal found 22/3£215
Tue 21/408:20
STN
-
OUL
2 stops13h 30m
Multiple Airlines
Sun 26/418:20
OUL
-
STN
1 stop8h 05m
Multiple Airlines
Deal found 22/3£217
Wed 22/407:40
STN
-
OUL
1 stop15h 45m
Multiple Airlines
Sun 26/418:20
OUL
-
STN
1 stop8h 05m
Multiple Airlines
Deal found 22/3£226
Mon 4/506:45
STN
-
OUL
1 stop15h 05m
Multiple Airlines
Mon 11/505:00
OUL
-
STN
2 stops10h 00m
Multiple Airlines
Deal found 19/3£233
Fri 8/517:20
LGW
-
OUL
1 stop6h 05m
airBaltic
Tue 12/505:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 18/3£235
Mon 20/415:15
STN
-
OUL
2 stops8h 10m
Multiple Airlines
Tue 28/405:00
OUL
-
STN
2 stops8h 45m
Multiple Airlines
Deal found 22/3£238
Mon 20/409:50
LGW
-
OUL
1 stop18h 55m
Multiple Airlines
Tue 28/405:00
OUL
-
LGW
2 stops8h 00m
Multiple Airlines
Deal found 22/3£260
Mon 4/518:10
LHR
-
OUL
1 stop10h 35m
Finnair
Mon 11/517:35
OUL
-
LHR
1 stop5h 05m
Finnair
Deal found 20/3£272
Wed 22/417:20
LGW
-
OUL
1 stop6h 05m
Multiple Airlines
Tue 28/405:00
OUL
-
LGW
2 stops8h 00m
Multiple Airlines
Deal found 22/3£272
Tue 14/410:50
LTN
-
OUL
3 stops36h 35m
Multiple Airlines
Tue 28/405:00
OUL
-
LTN
3 stops30h 15m
Multiple Airlines
Deal found 20/3£274

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 March 2026.

Return from

£184

One-way from

£88

Popular in

April

Cheapest in

May

Average price

£320
14/4-28/4
  • 14/4-28/4
  • 5 total stops
  • 35h 10m total
  • London to Oulu
Search Deals
16/4
  • 16/4
  • 2 total stops
  • 15h 20m total
  • London to Oulu
Search Deals
Highest demand for flights based on searches. 16% potential increase in price.
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 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 22 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

Tue 14/4

18:35-06:45

1 stop10h 10m

Oulu

Tue 28/4

05:00-17:40

1 stop14h 40m

£204

LondonOulu

STN - OUL

STNOUL

London Stansted

Tue 21/4

08:20-21:35

2 stops11h 15m

Oulu

Tue 28/4

16:15-00:50

1 stop10h 35m

£215

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 4/5

06:45-23:50

1 stop15h 05m

Oulu

Mon 11/5

05:00-13:00

2 stops10h 00m

£233

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Fri 8/5

17:20-01:25

1 stop6h 05m

Oulu

Tue 12/5

05:00-08:15

1 stop5h 15m

£235

LondonOulu

STN - OUL

STNOUL

London Stansted

Fri 8/5

06:40-21:35

2 stops12h 55m

Oulu

Tue 12/5

16:15-00:50

1 stop10h 35m

£249

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 25/6

07:30-15:30

1 stop6h 00m

Oulu

Sun 28/6

05:40-12:35

1 stop8h 55m

£272

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Mon 4/5

18:10-06:45

1 stop10h 35m

Oulu

Mon 11/5

17:35-20:40

1 stop5h 05m

£272

LondonOulu

LTN - OUL

LTNOUL

London Luton

Tue 14/4

10:50-01:25

3 stops36h 35m

Oulu

Tue 28/4

05:00-09:15

3 stops30h 15m

£274

LondonOulu

STN - OUL

STNOUL

London Stansted

Wed 6/5

12:05-23:50

1 stop9h 45m

Oulu

Wed 13/5

17:35-00:15

2 stops8h 40m

£281

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 20/4

16:30-01:25

1 stop6h 55m

Oulu

Mon 27/4

05:00-07:55

2 stops28h 55m

£289

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 53 resultsSorted by cheapest first
1
2
3
...
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 11 hours 35 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 22 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
7.7
Good
1,374 reviews
Check prices

Crew

8.2

Overall

7.7

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Food

6.7

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
7.7
Good
1,374 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Crew

8.2

Overall

7.7

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Food

6.7

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 (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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Oulu by cabin class

Find flights to Oulu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Premium Economy Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Oulu?

Deals for Oulu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Oulu by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Oulu with no change fees?

Need flexible booking options for your flight to Oulu ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Oulu become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.