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Cheap flights from London to Oulu from £111

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OUL
5 May — 12 May1
1 adult

Cheap flight deals from London to Oulu

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Oulu (OUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 April 2025.

Round-trip from

£172

One-way from

£111

Popular in

September

Cheapest in

July

Average price

£406
Lufthansa
  • Lufthansa
  • 13/6-20/6
  • 3 total stops
  • 14h 45m total
  • London to Oulu
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29/6
  • 29/6
  • 1 total stop
  • 17h 45m total
  • London to Oulu
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£27 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from London to Oulu

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 30 April 2025.

Fri 13/606:30LHR - OUL
1 stop5h 55mLufthansa
Fri 20/615:20OUL - LHR
2 stops8h 50mLufthansa
Deal found 29/4£172
Mon 2/616:55STN - OUL
1 stop12h 05mMultiple Airlines
Sat 7/618:40OUL - STN
1 stop7h 19mMultiple Airlines
Deal found 29/4£216
Tue 1/707:30LHR - OUL
1 stop5h 00mFinnair
Tue 15/714:15OUL - LHR
1 stop4h 50mFinnair
Deal found 29/4£289
Thu 17/706:40LHR - OUL
2 stops30h 10mMultiple Airlines
Mon 21/721:55OUL - LHR
2 stops25h 25mMultiple Airlines
Deal found 29/4£308
Thu 19/619:55LGW - OUL
2 stops16h 55mMultiple Airlines
Tue 24/615:10OUL - LGW
3 stops30h 45mMultiple Airlines
Deal found 29/4£309
Thu 17/708:45LCY - OUL
1 stop27h 40mLufthansa
Mon 21/715:20OUL - LCY
2 stops18h 50mLufthansa
Deal found 29/4£339
Wed 11/607:30LHR - OUL
1 stop7h 25mBritish Airways
Wed 18/605:50OUL - LHR
2 stops11h 10mBritish Airways
Deal found 30/4£475
Tue 1/715:25LHR - OUL
2 stops14h 35mAir France
Mon 7/721:55OUL - LHR
2 stops25h 30mAir France
Deal found 29/4£501
Thu 19/619:45LTN - OUL
2 stops16h 40mMultiple Airlines
Tue 24/614:15OUL - LTN
2 stops30h 50mMultiple Airlines
Deal found 30/4£506
Thu 19/620:25LCY - OUL
2 stops18h 30mBritish Airways
Tue 24/614:15OUL - LCY
2 stops8h 30mBritish Airways
Deal found 29/4£767
Tue 3/620:40LGW - OUL
2 stops19h 15mIberia
Thu 5/614:15OUL - LGW
2 stops31h 45mIberia
Deal found 29/4£927

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from London to Oulu that are best for you.

Fly from

London

Fly to

Oulu

Route

Depart

Return

Price

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 13/6

06:30-14:25

1 stop5h 55m

Oulu

Fri 20/6

15:20-22:10

2 stops8h 50m

£172

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 2/6

16:55-07:00

1 stop12h 05m

Oulu

Sat 7/6

18:40-23:59

1 stop7h 19m

£216

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Tue 1/7

07:30-14:30

1 stop5h 00m

Oulu

Tue 15/7

14:15-17:05

1 stop4h 50m

£289

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 17/7

06:40-14:50

2 stops30h 10m

Oulu

Mon 21/7

21:55-21:20

2 stops25h 25m

£308

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Thu 19/6

19:55-14:50

2 stops16h 55m

Oulu

Tue 24/6

15:10-19:55

3 stops30h 45m

£309

LondonOulu

LCY - OUL

LCYOUL

London City

Thu 17/7

08:45-14:25

1 stop27h 40m

Oulu

Mon 21/7

15:20-08:10

2 stops18h 50m

£339

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 11/6

07:30-16:55

1 stop7h 25m

Oulu

Wed 18/6

05:50-15:00

2 stops11h 10m

£475

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Tue 1/7

15:25-08:00

2 stops14h 35m

Oulu

Mon 7/7

21:55-21:25

2 stops25h 30m

£501

LondonOulu

LTN - OUL

LTNOUL

London Luton

Thu 19/6

19:45-14:25

2 stops16h 40m

Oulu

Tue 24/6

14:15-19:05

2 stops30h 50m

£506

LondonOulu

LCY - OUL

LCYOUL

London City

Thu 19/6

20:25-16:55

2 stops18h 30m

Oulu

Tue 24/6

14:15-20:45

2 stops8h 30m

£767

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 22 results
1
2
3

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.
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

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

Find hourly flight availability from London to Oulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

One of the essential ways to save on airfare from London to Oulu is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 13% on airfare.

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 30 April 2025.
Read through reviews of airlines operating flights from London to Oulu, such as Finnair, Air France and Turkish Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,275 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Air France
7.4
Good
1,446 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Turkish Airlines
7.3
Good
3,790 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Iberia
7.0
Good
2,701 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Lufthansa
6.7
Okay
7,045 reviews
Finnair
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

Find useful and relevant information for your journey from London to Oulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • What are the cheapest airlines flying from London to Oulu round-trip?

    Currently priced at £172, Lufthansa will fly you from London to Oulu and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and British Airways - these airlines can fly you to your destination from £289 and £475, respectively. Users have found that Lufthansa is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London to Oulu one-way?

    £169 is the cheapest one-way deal found within the past few days, from Finnair. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from £180 and £352, respectively.

  • What are the most popular routes from London to Oulu?

    While some choose either London Gatwick - Oulu or London Stansted - 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

Discover the top airline that operate flights from London to Oulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£237Average£352FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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 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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