LON - OUL

£220 Find Cheap Flights from London to Oulu

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Oulu departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oulu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Oulu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Oulu, as well as popular online travel agencies
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Flights Deals

Cheap Flights from London to Oulu (LON-OUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Oulu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Oulu

Thu, 15 Jan - Tue, 20 Jan
Logo
14:30 - 06:55STN-OUL
14h 25m1 stop
Logo
09:05 - 12:55OUL-STN
5h 50m1 stop
£220
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Thu, 15 Jan - Tue, 20 Jan
Logo
06:15 - 16:20STN-OUL
8h 05m2 stops
Logo
05:35 - 12:55OUL-STN
9h 20m1 stop
£274
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Wed, 1 Oct - Tue, 14 Oct
Finnair Logo
07:30 - 15:05LHR-OUL
5h 35m1 stop
Finnair Logo
08:40 - 20:40OUL-LHR
14h 00m1 stop
£284Finnair
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Wed, 1 Oct - Tue, 14 Oct
Finnair Logo
07:30 - 17:55LHR-OUL
8h 25m1 stop
Finnair Logo
17:35 - 22:10OUL-LHR
6h 35m1 stop
£289Finnair
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Thu, 15 Jan - Tue, 20 Jan
Finnair Logo
07:30 - 16:20LHR-OUL
6h 50m1 stop
Finnair Logo
09:05 - 15:15OUL-LHR
8h 10m1 stop
£290Finnair
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Thu, 15 Jan - Tue, 20 Jan
Logo
10:40 - 21:15LHR-OUL
8h 35m2 stops
Logo
17:00 - 20:40OUL-LHR
5h 40m1 stop
£312
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Wed, 1 Oct - Tue, 14 Oct
Air France Logo
09:00 - 07:00LHR-OUL
20h 00m2 stops
Air France Logo
21:55 - 18:35OUL-LHR
22h 40m2 stops
£408Air France
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Wed, 1 Oct - Tue, 14 Oct
Air France Logo
09:00 - 07:00LHR-OUL
20h 00m2 stops
Air France Logo
21:55 - 21:25OUL-LHR
25h 30m2 stops
£409Air France
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Wed, 1 Oct - Tue, 14 Oct
British Airways Logo
06:55 - 01:00LHR-OUL
16h 05m2 stops
British Airways Logo
05:50 - 17:05OUL-LHR
13h 15m1 stop
£518British Airways
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Wed, 1 Oct - Tue, 14 Oct
British Airways Logo
06:55 - 16:55LHR-OUL
8h 00m2 stops
British Airways Logo
05:50 - 09:10OUL-LHR
5h 20m1 stop
£520British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for London to Oulu flights

Get data-powered insights and trends into flights from London to Oulu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London to Oulu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Oulu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Oulu is May, where tickets cost £175 (return) on average. On the other hand, the most expensive months are September and April, where the average cost of round-trip tickets is £470 and £410 respectively.

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Good to know - Cheap tickets from London to Oulu

Low seasonApril
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly (3% more expensive on average)

When to book flights from London to Oulu

Are your dates flexible? Find out the best times to travel from London to Oulu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Oulu

  • What is the cheapest flight from London to Oulu?

    In the last 3 days, the lowest price for a flight from London to Oulu was £448 for a one-way ticket and £291 for a return.

  • Which airports will I be using when flying from London to Oulu?

    When flying out of London you will be using one of these airports: London Gatwick, London Heathrow, or London Luton. You will be landing at Oulu.

  • Which aircraft models fly most regularly from London to Oulu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Oulu?

    oneworld, and SkyTeam are the airline alliances operating flights between London and Oulu, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London to Oulu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Oulu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Oulu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oulu from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Oulu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Oulu with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Oulu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oulu from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from London to Oulu

 
See real verified KAYAK customer reviews for airlines flying from London to Oulu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Oulu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1317 reviews
7.4Comfort
8.1Crew
7.6Boarding
6.9Entertainment
6.7Food
Airline reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

6.0 GoodAnonymous, Jul 2025HEL - DFW
Read more Finnair reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Everything you need to know for your flight from London to Oulu

Information on your arrival and departure airports

Oulu (OUL)

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