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Cheap flights from London to Oulu from £144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Oulu departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London to Oulu

Cheap return flights

Logo
14:00 - 06:55STN-OUL
14h 55m1 stop
Logo
17:55 - 23:40OUL-STN
7h 45m1 stop
£205
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Sun, 23 Nov - Fri, 28 Nov
Logo
06:00 - 06:55STN-OUL
22h 55m1 stop
Logo
17:00 - 21:25OUL-STN
6h 25m1 stop
£208
Find Deal
Tue, 18 Nov - Thu, 20 Nov
Finnair Logo
07:30 - 17:55LHR-OUL
8h 25m1 stop
Finnair Logo
17:35 - 20:40OUL-LHR
5h 05m1 stop
£277Finnair
Find Deal
Wed, 1 Oct - Tue, 14 Oct
Finnair Logo
07:30 - 16:55LHR-OUL
7h 25m1 stop
Finnair Logo
17:35 - 20:40OUL-LHR
5h 05m1 stop
£285Finnair
Find Deal
Wed, 1 Oct - Tue, 14 Oct
Air France Logo
06:15 - 07:00LHR-OUL
22h 45m2 stops
Air France Logo
21:55 - 18:35OUL-LHR
22h 40m2 stops
£393Air 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 - 18:35OUL-LHR
22h 40m2 stops
£407Air 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 - 09:10OUL-LHR
5h 20m1 stop
£519British Airways
Find Deal
Wed, 1 Oct - Tue, 14 Oct
British Airways Logo
18:10 - 01:00LHR-OUL
4h 50m1 stop
British Airways Logo
05:50 - 22:35OUL-LHR
18h 45m2 stops
£528British Airways
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Wed, 1 Oct - Tue, 14 Oct
Iberia Logo
19:40 - 17:15LGW-OUL
19h 35m2 stops
Iberia Logo
14:20 - 19:00OUL-LGW
30h 40m2 stops
£844Iberia
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Tue, 18 Nov - Thu, 20 Nov
Iberia Logo
11:45 - 17:30LGW-OUL
27h 45m2 stops
Iberia Logo
14:20 - 10:50OUL-LGW
22h 30m2 stops
£957Iberia
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Sun, 23 Nov - Fri, 28 Nov

Finnair flights from London to Oulu

Our best Finnair deals on London to Oulu flight tickets
Finnair
1 Oct
LHR07:30London Heathrow
8h 25m
1 stop
OUL17:55Oulu
14 Oct
OUL17:35Oulu
5h 05m
1 stop
LHR20:40London Heathrow
£276
Find similar
Finnair
1 Oct
LHR07:30London Heathrow
7h 25m
1 stop
OUL16:55Oulu
14 Oct
OUL17:35Oulu
5h 05m
1 stop
LHR20:40London Heathrow
£285
Find similar
Finnair
23 Nov
LHR10:20London Heathrow
12h 45m
1 stop
OUL01:05Oulu
28 Nov
OUL17:00Oulu
5h 40m
1 stop
LHR20:40London Heathrow
£290
Find similar

Air France flights from London to Oulu

Our best Air France deals on London to Oulu flight tickets
Air France
1 Oct
LHR06:15London Heathrow
22h 45m
2 stops
OUL07:00Oulu
14 Oct
OUL21:55Oulu
22h 40m
2 stops
LHR18:35London Heathrow
£393
Find similar
Air France
1 Oct
LHR09:00London Heathrow
20h 00m
2 stops
OUL07:00Oulu
14 Oct
OUL21:55Oulu
22h 40m
2 stops
LHR18:35London Heathrow
£407
Find similar
Air France
1 Oct
LHR09:00London Heathrow
20h 00m
2 stops
OUL07:00Oulu
14 Oct
OUL21:55Oulu
25h 30m
2 stops
LHR21:25London Heathrow
£408
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Oulu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from London to Oulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonOulu

STN - OUL

STNOUL

London Stansted

Sun 23/11

14:00-06:55

1 stop14h 55m

Oulu

Fri 28/11

17:55-23:40

1 stop7h 45m

£205

LondonOulu

STN - OUL

STNOUL

London Stansted

Tue 18/11

06:00-06:55

1 stop22h 55m

Oulu

Thu 20/11

17:00-21:25

1 stop6h 25m

£208

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 1/10

07:30-17:55

1 stop8h 25m

Oulu

Tue 14/10

17:35-20:40

1 stop5h 05m

£276

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 1/10

07:30-16:55

1 stop7h 25m

Oulu

Tue 14/10

17:35-20:40

1 stop5h 05m

£285

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 1/10

06:15-07:00

2 stops22h 45m

Oulu

Tue 14/10

21:55-18:35

2 stops22h 40m

£393

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 1/10

09:00-07:00

2 stops20h 00m

Oulu

Tue 14/10

21:55-18:35

2 stops22h 40m

£407

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 1/10

06:55-01:00

2 stops16h 05m

Oulu

Tue 14/10

05:50-09:10

1 stop5h 20m

£519

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 1/10

18:10-01:00

1 stop4h 50m

Oulu

Tue 14/10

05:50-22:35

2 stops18h 45m

£528

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Tue 18/11

19:40-17:15

2 stops19h 35m

Oulu

Thu 20/11

14:20-19:00

2 stops30h 40m

£844

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Sun 23/11

11:45-17:30

2 stops27h 45m

Oulu

Fri 28/11

14:20-10:50

2 stops22h 30m

£957

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Oulu from

How to get the cheapest flight ticket from London to Oulu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oulu?

If you’re not able to fly to Oulu in May, then February is your next best option. Flight prices from London to Oulu during February average around £284.

What is the cheapest day to depart on your flight to Oulu?

The cheapest day to depart from London to Oulu is on a Tuesday when prices can be found for as low as £326. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London to Oulu for around £381.

What is the cheapest time of day to depart on your flight to Oulu?

Our data shows that the cheapest London to Oulu flights are usually those with departure times at midday. Our users have found flights to Oulu at midday for as low as £308. Flights to Oulu are more costly in the afternoon, with an average ticket price of £352. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from London to Oulu

Are you open to changing your travel dates? Check out the ideal times to fly from London to Oulu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Oulu (LON to OUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Oulu

Best price found

£144

Fastest flight time

4h 50m

Direct flights

None

Airports in Oulu

1 airport
The best one-way flight to Oulu from London in the past 72 hours is £144. The best return flight deal from London to Oulu found on momondo in the last 72 hours is £205.
The fastest flight from London to Oulu takes 4h 50m
There are no direct flights from London to Oulu. Popular non-direct routes for this connection are London Heathrow Airport - Oulu Airport, London Gatwick Airport - Oulu Airport and London Stansted Airport - Oulu Airport.
There is 1 airport near Oulu: Oulu (OUL)
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  • How far is London to Oulu by plane?

    The straight-line distance from London to Oulu is 1299.6 mi. Flights usually cover this in 4h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Oulu Airport?

    Prices for flights from London to Oulu Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Oulu Airport?

  • How old do you have to be to fly from London to Oulu Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Oulu Airport.

  • What documentation or ID do you need to fly to Oulu Airport?

    The travel and health documents you'll need for your trip to Oulu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oulu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Oulu?

Best airlines flying from London to Oulu

Compare and see reviews for airlines that fly from London to Oulu with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom £216Free CancellationRating
7.6
1,316 reviews
Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Oulu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Oulu for you.

Can I find flights from London to Oulu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oulu from London with this policy.

How can momondo help me find flights from London to Oulu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Oulu.

I’m not ready to book a flight from London to Oulu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Oulu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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