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

Currently priced at £190, 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 Air France - these airlines can fly you to your destination from £267 and £618, respectively. Users have found that Lufthansa is 39% cheaper than the other options available to this destination.

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

£148 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Finnair and British Airways, with prices starting from £210 and £292, respectively.

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

Travellers seeking maximum savings on their London to Oulu flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 Gatwick - Oulu or London Stansted - Oulu, London Heathrow - Oulu is the most popular route from London to Oulu.

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

Monday is generally a great day to depart. Flying on this day could help you save up to 16%.

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

May can be a great time to fly to Oulu from London with a flight ticket averaging about £314. Cheapflights users have found deals in the month of May for as cheap as £146. The most expensive prices can be found in the month of September.

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.

£116+ Flights from London to Oulu

Cheap flight deals from London to Oulu

Round-trip from	£190
One-way from	£116
Popular in	September
Cheapest in	May
Average price	£292

Lufthansa
15/8-22/8
3 total stops
24h 15m total
London to Oulu

Search Deals

18/8
3 total stops
25h 40m total
London to Oulu

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£36 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 3 July 2025.

Fri 15/806:30LHR - OUL

1 stop5h 55mLufthansa

Fri 22/815:20OUL - LHR

2 stops18h 20mLufthansa

Deal found 1/7£190

Fri 15/806:30LHR - OUL

1 stop5h 55mMultiple Airlines

Fri 22/815:20OUL - LHR

2 stops18h 20mMultiple Airlines

Deal found 1/7£194

Wed 13/817:10STN - OUL

1 stop11h 50mMultiple Airlines

Wed 20/818:35OUL - STN

1 stop7h 15mMultiple Airlines

Deal found 1/7£260

Sat 16/809:30LHR - OUL

1 stop6h 30mFinnair

Sat 23/818:40OUL - LHR

1 stop5h 30mFinnair

Deal found 2/7£267

Thu 14/809:55LGW - OUL

1 stop19h 05mMultiple Airlines

Thu 21/805:50OUL - LGW

1 stop5h 20mMultiple Airlines

Deal found 30/6£275

Thu 14/808:45LTN - OUL

2 stops28h 05mMultiple Airlines

Thu 21/805:50OUL - LTN

2 stops16h 55mMultiple Airlines

Deal found 30/6£306

Wed 13/809:20LCY - OUL

2 stops13h 40mMultiple Airlines

Wed 20/807:40OUL - LCY

2 stops11h 40mMultiple Airlines

Deal found 1/7£396

Sun 17/821:45LHR - OUL

2 stops17h 10mBritish Airways

Sun 24/805:50OUL - LHR

2 stops13h 45mBritish Airways

Deal found 3/7£558

Tue 29/706:15LHR - OUL

2 stops23h 45mAir France

Mon 18/821:55OUL - LHR

2 stops22h 40mAir France

Deal found 30/6£618

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 3 July 2025.

Fri 15/806:30LHR - OUL

1 stop5h 55mLufthansa

Fri 22/815:20OUL - LHR

2 stops18h 20mLufthansa

Deal found 1/7£190

Fri 15/806:30LHR - OUL

1 stop5h 55mMultiple Airlines

Fri 22/815:20OUL - LHR

2 stops18h 20mMultiple Airlines

Deal found 1/7£194

Sat 16/809:30LHR - OUL

1 stop6h 30mFinnair

Sat 23/818:40OUL - LHR

1 stop5h 30mFinnair

Deal found 2/7£267

Wed 13/817:10STN - OUL

1 stop11h 50mMultiple Airlines

Wed 20/818:35OUL - STN

1 stop7h 15mMultiple Airlines

Deal found 1/7£260

Tue 29/706:15LHR - OUL

2 stops23h 45mAir France

Mon 18/821:55OUL - LHR

2 stops22h 40mAir France

Deal found 30/6£618

Wed 13/809:50LGW - OUL

1 stop5h 05mMultiple Airlines

Wed 20/821:55OUL - LGW

1 stop13h 15mMultiple Airlines

Deal found 1/7£287

Mon 14/708:30LTN - OUL

3 stops28h 00mMultiple Airlines

Wed 16/705:50OUL - LTN

2 stops10h 35mMultiple Airlines

Deal found 2/7£361

Wed 13/809:20LCY - OUL

2 stops13h 40mMultiple Airlines

Wed 20/807:40OUL - LCY

2 stops11h 40mMultiple Airlines

Deal found 1/7£396

Last-minute flights from London to Oulu
Discover last-minute flight deals from London to Oulu. Data last updated 3 July 2025 and is based on user searches.

Wed 13/809:20LCY - OUL

2 stops13h 40mMultiple Airlines

Wed 20/807:40OUL - LCY

2 stops11h 40mMultiple Airlines

Deal found 1/7£396

Thu 14/807:35STN - OUL

1 stop21h 25mMultiple Airlines

Thu 21/805:50OUL - STN

1 stop10h 10mMultiple Airlines

Deal found 30/6£242

Thu 14/809:55LGW - OUL

1 stop19h 05mMultiple Airlines

Thu 21/805:50OUL - LGW

1 stop5h 20mMultiple Airlines

Deal found 30/6£275

Thu 14/808:45LTN - OUL

2 stops28h 05mMultiple Airlines

Thu 21/805:50OUL - LTN

2 stops16h 55mMultiple Airlines

Deal found 30/6£306

Thu 14/809:00LHR - OUL

2 stops20h 00mAir France

Thu 21/821:55OUL - LHR

2 stops17h 50mAir France

Deal found 30/6£450

Fri 15/806:30LHR - OUL

1 stop5h 55mLufthansa

Fri 22/815:20OUL - LHR

2 stops18h 20mLufthansa

Deal found 1/7£190

Fri 15/806:30LHR - OUL

1 stop5h 55mMultiple Airlines

Fri 22/815:20OUL - LHR

2 stops18h 20mMultiple Airlines

Deal found 1/7£194

Sat 16/809:30LHR - OUL

1 stop6h 30mFinnair

Sat 23/818:40OUL - LHR

1 stop5h 30mFinnair

Deal found 2/7£267

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 3 July 2025.

Mon 18/821:20LTN - OUL

3 stops25h 40mMultiple Airlines

Deal found 1/7£116

Mon 18/807:30STN - OUL

2 stops21h 30mMultiple Airlines

Deal found 1/7£139

Mon 18/817:00LHR - OUL

2 stops12h 00mMultiple Airlines

Deal found 2/7£144

Mon 18/806:30LHR - OUL

1 stop5h 55mLufthansa

Deal found 1/7£148

Mon 18/820:45LGW - OUL

2 stops15h 50mMultiple Airlines

Deal found 1/7£154

Thu 31/707:30LHR - OUL

1 stop5h 20mFinnair

Deal found 30/6£210

Mon 18/815:50LCY - OUL

2 stops7h 10mBritish Airways

Deal found 1/7£292

Mon 21/720:30LCY - OUL

2 stops26h 30mMultiple Airlines

Deal found 1/7£324

Thu 31/708:45LCY - OUL

1 stop27h 40mLufthansa

Deal found 30/6£481

Cheapflights Fare Finder

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

LHR - OUL

LHROUL

London Heathrow

Fri 15/8

06:30-14:25

1 stop5h 55m

Oulu

Fri 22/8

15:20-07:40

2 stops18h 20m

£190

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 15/8

06:30-14:25

1 stop5h 55m

Oulu

Fri 22/8

15:20-07:40

2 stops18h 20m

£194

LondonOulu

STN - OUL

STNOUL

London Stansted

Thu 14/8

07:35-07:00

1 stop21h 25m

Oulu

Thu 21/8

05:50-14:00

1 stop10h 10m

£242

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Sat 16/8

09:30-18:00

1 stop6h 30m

Oulu

Sat 23/8

18:40-22:10

1 stop5h 30m

£267

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Thu 14/8

09:55-07:00

1 stop19h 05m

Oulu

Thu 21/8

05:50-09:10

1 stop5h 20m

£275

LondonOulu

LTN - OUL

LTNOUL

London Luton

Mon 14/7

08:30-14:30

3 stops28h 00m

Oulu

Wed 16/7

05:50-14:25

2 stops10h 35m

£361

LondonOulu

LCY - OUL

LCYOUL

London City

Wed 13/8

09:20-01:00

2 stops13h 40m

Oulu

Wed 20/8

07:40-17:20

2 stops11h 40m

£396

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 14/8

09:00-07:00

2 stops20h 00m

Oulu

Thu 21/8

21:55-13:45

2 stops17h 50m

£450

LondonOulu

LTN - OUL

LTNOUL

London Luton

Mon 18/8

21:20-01:00

3 stops25h 40m

£116

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 18/8

07:30-07:00

2 stops21h 30m

£139

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 17 results

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?

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.

How much does it cost for a return flight from London to Oulu?

Reviews of airlines servicing Oulu

Check out reviews from past customers who have flown with Finnair, Air France, andLufthansa 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

1,306 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Finnair

7.6

Good

1,306 reviews

Finnair

7.6

Good

1,306 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Air France

7.5

Good

1,472 reviews

Finnair

7.6

Good

1,306 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Lufthansa

6.8

Okay

7,208 reviews

Finnair

7.6

Good

1,306 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

British Airways

6.6

Okay

7,089 reviews

Finnair

7.6

Good

1,306 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

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.
What are the cheapest airlines flying from London to Oulu round-trip?
Currently priced at £190, 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 Air France - these airlines can fly you to your destination from £267 and £618, respectively. Users have found that Lufthansa is 39% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London to Oulu one-way?
£148 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Finnair and British Airways, with prices starting from £210 and £292, 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

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£210	Average£319	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 £116

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Oulu

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 3 July 2025.

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 3 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Oulu that are best for you.

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

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 3 July 2025.

How much does it cost for a return flight from London to Oulu?

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 3 July 2025.

Check out reviews from past customers who have flown with Finnair, Air France, andLufthansa 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

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?

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

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

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Oulu

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from London to Oulu

Fly with Cheapflights

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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 3 July 2025.