LON - OUL

£158 Find Cheap Flights from London to Oulu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Oulu departing on 31/5. 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, 0 bags

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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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£251
Multiple Airlines
Sat 13/6Sat 20/6
STN - OUL • 2 stops
Cheapest one-way flight
£158
Multiple Airlines
Sun 31/5
LTN - OUL • 3 stops
Top airlines
Finnair
Cheapest • from £273 (return)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and Oulu. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Frankfurt am Main (FRA)
Cheapest • Avg £176 (return)
Frankfurt am Main (FRA)
Shortest trip • 5h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Oulu!
Flight Deals
Booking Insights
Flight 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

Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
20:55 - 13:35
STN
-
OUL
14h 40m
2 stops
Multiple Airlines Logo
05:00 - 11:55
OUL
-
STN
8h 55m
1 stop
£251Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
06:50 - 01:25
STN
-
OUL
16h 35m
2 stops
Multiple Airlines Logo
05:00 - 00:30
OUL
-
STN
21h 30m
2 stops
£259Multiple Airlines
Wed, 12 Aug - Wed, 26 Aug
Multiple Airlines Logo
12:05 - 23:50
STN
-
OUL
9h 45m
1 stop
Multiple Airlines Logo
14:15 - 20:35
OUL
-
STN
8h 20m
2 stops
£259Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
20:30 - 01:25
STN
-
OUL
26h 55m
3 stops
Multiple Airlines Logo
05:00 - 06:40
OUL
-
STN
27h 40m
2 stops
£261Multiple Airlines
Wed, 12 Aug - Wed, 26 Aug
Finnair Logo
07:30 - 23:50
LHR
-
OUL
14h 20m
1 stop
Finnair Logo
17:35 - 20:40
OUL
-
LHR
5h 05m
1 stop
£273Finnair
Thu, 11 Jun - Thu, 18 Jun
airBaltic Logo
17:20 - 01:25
LGW
-
OUL
6h 05m
1 stop
airBaltic Logo
05:00 - 08:15
OUL
-
LGW
5h 15m
1 stop
£287airBaltic
Fri, 12 Jun - Fri, 19 Jun
airBaltic Logo
09:15 - 01:25
LGW
-
OUL
14h 10m
1 stop
airBaltic Logo
05:00 - 16:30
OUL
-
LGW
13h 30m
1 stop
£341airBaltic
Thu, 25 Jun - Sun, 28 Jun
Finnair Logo
16:10 - 10:05
LHR
-
OUL
15h 55m
1 stop
Finnair Logo
05:40 - 15:10
OUL
-
LHR
11h 30m
1 stop
£395Finnair
Thu, 11 Jun - Thu, 18 Jun
Finnair Logo
07:30 - 15:30
LHR
-
OUL
6h 00m
1 stop
Finnair Logo
10:50 - 20:40
OUL
-
LHR
11h 50m
1 stop
£395Finnair
Sat, 13 Jun - Sat, 20 Jun
Finnair Logo
18:10 - 01:00
LHR
-
OUL
4h 50m
1 stop
Finnair Logo
22:15 - 09:10
OUL
-
LHR
12h 55m
1 stop
£400Finnair
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.

How much is a return flight from London to Oulu?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Oulu departing in June.

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 January, where tickets cost £0 (return) on average. On the other hand, the most expensive months are February and November, where the average cost of round-trip tickets is £378 and £374 respectively.

Find deals

Good to know - Cheap tickets from London to Oulu

Low seasonMay
Cheapest flight£158
Best time to beat the crowds (49% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from London Luton Airport to Oulu

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 £137 for a one-way ticket and £251 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 is the only airline alliance operating flights between London and Oulu.

  • 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 1392 reviews
7.7Boarding
6.9Entertainment
6.7Food
8.2Crew
7.4Comfort
Airline reviews

Comfort. Not good very little space after the person in front of you lay back.

8.0 ExcellentAnonymous, Apr 2026
IAD - MAD
Read more Finnair reviews

Comfort. Not good very little space after the person in front of you lay back.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

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

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

Information on your arrival and departure airports

Oulu (OUL)