How long is the flight from London to Oulu?

A quick flight from London to Oulu can take about 5h 40m. airBaltic provides one of the quickest options available for as low as £229. Airlines will cover a distance of 1303 mi. This flight may include one or multiple stops.

What is the cheapest airline to fly from London to Oulu round-trip?

Currently priced at £242, Finnair will fly you from London to Oulu and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Users have found that Finnair is 39% cheaper than the other options available to this destination.

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.

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).

What are the most popular routes from London to Oulu?

While some choose either London City - Oulu or London Gatwick - Oulu, London Heathrow - Oulu is the most popular route from London to Oulu.

What is the cheapest time of day to fly from LON to OUL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Oulu as you normally would.

What airport do you fly into for flights to Oulu from London?

Most people fly into Oulu (OUL) if they book a flight to Oulu from London. On average, Oulu has 0 inbound flights from London per day from 1 airline. Oulu is conveniently located just 6.5 mi from Oulu’s city center.

Can I find deals for flights from London to Oulu that include hotel bookings?

Yes. In addition to deals on London to Oulu flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Oulu?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Oulu.

Can I find deals for business class flights from London to Oulu?

Yes. Cheapflights offers flight deals from London to Oulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£106+ Cheap Flights from London to Oulu

Cheap flight deals from London to Oulu

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Oulu
Explore the most affordable flight options available from London to Oulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Thu 1/1009:10 -

1 stop14h 15m

Thu 8/1005:00 -

1 stop13h 30m

Deal found 25/8£173

Thu 8/1017:20 -

1 stop6h 05m

Thu 15/1005:00 -

1 stop13h 30m

Deal found 23/8£175

Thu 8/1010:25 -

1 stop11h 25m

Thu 15/1007:40 -

1 stop11h 10m

Deal found 23/8£196

Mon 28/907:30 -

1 stop8h 25m

Sun 4/1005:40 -

1 stop5h 30m

Deal found 20/8£229

Thu 1/1007:30 -

1 stop8h 25m

Thu 8/1010:50 -

1 stop8h 15m

Deal found 25/8£230

Thu 1/1011:00 -

2 stops12h 25m

Thu 8/1005:00 -

1 stop13h 30m

Deal found 25/8£230

Thu 8/1019:55 -

2 stops12h 15m

Thu 15/1005:00 -

1 stop13h 30m

Deal found 23/8£233

Thu 8/1021:05 -

2 stops11h 05m

Thu 15/1017:35 -

1 stop5h 05m

Deal found 23/8£248

Mon 28/921:05 -

2 stops11h 05m

Sun 4/1005:40 -

1 stop5h 30m

Deal found 20/8£249

Thu 1/1007:30 -

1 stop8h 25m

Thu 8/1010:50 -

2 stops8h 10m

Deal found 25/8£257

Wed 11/1110:20 -

1 stop9h 40m

Mon 4/122:15 -

2 stops20h 45m

Deal found 24/8£260

Wed 11/1116:20 -

1 stop12h 35m

Mon 4/117:45 -

1 stop5h 50m

Deal found 24/8£265

Best flights from London to Oulu
Discover carefully curated flight deals from London to Oulu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Thu 1/1009:10 -

1 stop14h 15m

Thu 8/1005:00 -

1 stop13h 30m

Deal found 25/8£173

Thu 8/1010:25 -

1 stop11h 25m

Thu 15/1007:40 -

1 stop11h 10m

Deal found 23/8£196

Thu 8/1016:10 -

1 stop5h 40m

Thu 15/1017:35 -

1 stop5h 05m

Deal found 23/8£229

Thu 8/1017:20 -

1 stop6h 05m

Thu 15/1005:00 -

1 stop13h 30m

Deal found 23/8£175

Mon 28/907:30 -

1 stop8h 25m

Sun 4/1005:40 -

1 stop5h 30m

Deal found 20/8£229

Thu 8/1019:55 -

2 stops12h 15m

Thu 15/1005:00 -

1 stop13h 30m

Deal found 23/8£233

Thu 8/1006:15 -

2 stops29h 20m

Thu 15/1005:00 -

2 stops10h 45m

Deal found 23/8£474

Wed 11/1116:15 -

1 stop12h 40m

Mon 4/117:45 -

1 stop17h 25m

Deal found 24/8£230

Thu 8/1018:10 -

1 stop4h 50m

Thu 15/1005:40 -

1 stop17h 00m

Deal found 24/8£509

Mon 28/921:05 -

2 stops11h 05m

Sun 4/1005:40 -

1 stop5h 30m

Deal found 20/8£249

Thu 1/1007:30 -

1 stop8h 25m

Thu 8/1010:50 -

1 stop8h 15m

Deal found 25/8£230

Thu 1/1007:30 -

1 stop8h 25m

Thu 8/1010:50 -

2 stops8h 10m

Deal found 25/8£257

Wed 11/1116:20 -

1 stop12h 35m

Mon 4/117:45 -

1 stop5h 50m

Deal found 24/8£265

Wed 11/1108:25 -

2 stops14h 40m

Mon 4/105:35 -

1 stop6h 35m

Deal found 24/8£293

Wed 3/210:20 -

1 stop9h 40m

Fri 5/208:55 -

1 stop8h 20m

Deal found 24/8£337

Fri 11/917:20 -

1 stop6h 05m

Wed 16/914:15 -

2 stops7h 00m

Deal found 23/8£321

Fri 8/114:05 -

2 stops9h 00m

Mon 11/105:35 -

2 stops8h 45m

Deal found 24/8£570

Fri 11/918:40 -

2 stops10h 05m

Wed 16/917:35 -

1 stop5h 05m

Deal found 23/8£353

Thu 8/1013:10 -

3 stops10h 15m

Thu 15/1005:00 -

3 stops14h 20m

Deal found 23/8£529

Thu 1/1010:00 -

2 stops13h 25m

Thu 8/1005:00 -

2 stops13h 40m

Deal found 25/8£577

Wed 11/1120:05 -

2 stops27h 20m

Mon 4/105:00 -

2 stops13h 35m

Deal found 24/8£600

Find flight deals from London to Oulu

Round-trip from	£175
One-way from	£106
Popular in	July
Cheapest in	April
Average price	£457

airBaltic
8/10-15/10
2 total stops
19h 35m total
London to Oulu

Search Deals

2/9
2 total stops
11h 10m total
London to Oulu

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOulu

LGW London Gatwick - OUL Oulu

LGWOUL

London Gatwick

Thu 1/10

09:10-01:25

1 stop14h 15m

Oulu

Thu 8/10

05:00-16:30

1 stop13h 30m

£173

LondonOulu

LGW London Gatwick - OUL Oulu

LGWOUL

London Gatwick

Thu 8/10

17:20-01:25

1 stop6h 05m

Oulu

Thu 15/10

05:00-16:30

1 stop13h 30m

£175

LondonOulu

STN London Stansted - OUL Oulu

STNOUL

London Stansted

Thu 8/10

10:25-23:50

1 stop11h 25m

Oulu

Thu 15/10

07:40-16:50

1 stop11h 10m

£196

Fastest return journey

LondonOulu

LHR London Heathrow - OUL Oulu

LHROUL

London Heathrow

Thu 8/10

16:10-23:50

1 stop5h 40m

Oulu

Thu 15/10

17:35-20:40

1 stop5h 05m

£229

LondonOulu

LHR London Heathrow - OUL Oulu

LHROUL

London Heathrow

Mon 28/9

07:30-17:55

1 stop8h 25m

Oulu

Sun 4/10

05:40-09:10

1 stop5h 30m

£229

LondonOulu

LHR London Heathrow - OUL Oulu

LHROUL

London Heathrow

Wed 11/11

16:15-06:55

1 stop12h 40m

Oulu

Mon 4/1

17:45-09:10

1 stop17h 25m

£230

LondonOulu

LHR London Heathrow - OUL Oulu

LHROUL

London Heathrow

Thu 1/10

07:30-17:55

1 stop8h 25m

Oulu

Thu 8/10

10:50-17:05

1 stop8h 15m

£230

LondonOulu

LGW London Gatwick - OUL Oulu

LGWOUL

London Gatwick

Thu 8/10

19:55-10:10

2 stops12h 15m

Oulu

Thu 15/10

05:00-16:30

1 stop13h 30m

£233

LondonOulu

LHR London Heathrow - OUL Oulu

LHROUL

London Heathrow

Mon 28/9

21:05-10:10

2 stops11h 05m

Oulu

Sun 4/10

05:40-09:10

1 stop5h 30m

£249

LondonOulu

LHR London Heathrow - OUL Oulu

LHROUL

London Heathrow

Thu 1/10

07:30-17:55

1 stop8h 25m

Oulu

Thu 8/10

10:50-17:00

2 stops8h 10m

£257

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 34 resultsSorted by cheapest first

Best time to book a flight from London to Oulu

Have a flexible travel schedule? Discover the best time to fly to Oulu from London with our price prediction graph.

LON-OUL

LGW-OUL

STN-OUL

LHR-OUL

LCY-OUL

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 from London to Oulu

LON-OUL

LGW-OUL

STN-OUL

LHR-OUL

LCY-OUL

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Oulu

Check out reviews from past customers who have flown with Finnair from London to Oulu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,433 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience

Finnair

7.6

Good

1,433 reviews

Finnair

7.6

Good

1,433 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience

Related info for your journey

What airport do you fly into for flights to Oulu from London?
Most people fly into Oulu (OUL) if they book a flight to Oulu from London. On average, Oulu has 0 inbound flights from London per day from 1 airline. Oulu is conveniently located just 6.5 mi from Oulu’s city center.
How long is the flight from London to Oulu?
A quick flight from London to Oulu can take about 5h 40m. airBaltic provides one of the quickest options available for as low as £229. Airlines will cover a distance of 1303 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from London to Oulu round-trip?
Currently priced at £242, Finnair will fly you from London to Oulu and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Users have found that Finnair is 39% cheaper than the other options available to this destination.
What are the most popular routes from London to Oulu?
While some choose either London City - Oulu or London Gatwick - Oulu, London Heathrow - Oulu is the most popular route from London to Oulu.
Can I find deals for flights from London to Oulu that include hotel bookings?
Yes. In addition to deals on London to Oulu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Oulu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Oulu.
Can I find deals for business class flights from London to Oulu?
Yes. Cheapflights offers flight deals from London to Oulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from London to Oulu

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£242	Average£362	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

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How does Cheapflights help users find flights from London to Oulu?

Deals for London to 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 better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Oulu from London 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 from London to Oulu with no change fees?

Certainly. Search results for flights to Oulu from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on London to Oulu flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London to Oulu from £106

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Oulu

Cheapest flights from London to OuluExplore the most affordable flight options available from London to Oulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from London to Oulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from London to OuluDiscover carefully curated flight deals from London to Oulu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from London to Oulu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from London to OuluDiscover last-minute flight deals from London to Oulu. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Oulu. Data last updated 25 August 2026 and is based on user searches.

One-way flights from London to OuluSearch for one-way flight options from London to Oulu. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from London to Oulu. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from London to Oulu

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Best time to book a flight from London to Oulu

Have a flexible travel schedule? Discover the best time to fly to Oulu from London with our price prediction graph.

Cheapflights Insights

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 25 August 2026.

Check out reviews from past customers who have flown with Finnair from London to Oulu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Oulu from London?

How long is the flight from London to Oulu?

What is the cheapest airline to fly from London to Oulu round-trip?

What are the most popular routes from London to Oulu?

Can I find deals for flights from London to Oulu that include hotel bookings?

How can I find direct flights from London to Oulu?

Can I find deals for business class flights from London to Oulu?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Oulu

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Complete your trip

Complete your trip to Oulu by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Finland

Book a non-stop flight to one of these other cities located in Finland.

Search flights from London to Oulu by cabin class

Find flights from London to Oulu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Oulu flights

Browse other London and Oulu flight options. Last updated on 25 August 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

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London to Oulu flights

Consider these flights travelling from London to Oulu.

Top airline flying from London to Oulu

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How does Cheapflights help users find flights from London to Oulu?

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

Can Cheapflights find flights from London to Oulu with no change fees?

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

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Cheapest flights from London to Oulu
Explore the most affordable flight options available from London to Oulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from London to Oulu
Discover carefully curated flight deals from London to Oulu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from London to Oulu
Discover last-minute flight deals from London to Oulu. Data last updated 25 August 2026 and is based on user searches.

One-way flights from London to Oulu
Search for one-way flight options from London to Oulu. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.