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Cheap flights from London to Oulu from £130

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OUL
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Oulu

Enter your travel dates to find the best prices.

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 27 February 2026.

Mon 13/406:45
STN
-
OUL
1 stop15h 05m
Multiple Airlines
Mon 20/405:00
OUL
-
STN
2 stops10h 00m
Multiple Airlines
Deal found 27/2£186
Tue 24/306:00
STN
-
OUL
1 stop7h 00m
Multiple Airlines
Tue 31/305:00
OUL
-
STN
1 stop28h 15m
Multiple Airlines
Deal found 24/2£192
Tue 24/317:00
LGW
-
OUL
2 stops22h 05m
Multiple Airlines
Tue 31/305:00
OUL
-
LGW
2 stops16h 15m
Multiple Airlines
Deal found 24/2£216
Sun 12/419:50
STN
-
OUL
2 stops15h 45m
Multiple Airlines
Sun 19/418:20
OUL
-
STN
1 stop8h 05m
Multiple Airlines
Deal found 26/2£217
Fri 10/417:20
LGW
-
OUL
1 stop5h 40m
airBaltic
Fri 17/405:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 24/2£225
Mon 13/418:50
LGW
-
OUL
1 stop9h 55m
Multiple Airlines
Mon 20/405:00
OUL
-
LGW
2 stops7h 50m
Multiple Airlines
Deal found 27/2£229
Sun 12/418:50
LGW
-
OUL
1 stop9h 55m
Multiple Airlines
Sun 19/422:15
OUL
-
LGW
1 stop21h 55m
Multiple Airlines
Deal found 26/2£243
Mon 13/421:20
LTN
-
OUL
3 stops22h 15m
Multiple Airlines
Mon 20/405:00
OUL
-
LTN
3 stops33h 25m
Multiple Airlines
Deal found 27/2£246
Fri 10/409:10
LGW
-
OUL
1 stop13h 50m
Multiple Airlines
Fri 17/410:50
OUL
-
LGW
3 stops28h 05m
Multiple Airlines
Deal found 24/2£246
Mon 13/418:10
LHR
-
OUL
1 stop10h 35m
Finnair
Mon 20/417:35
OUL
-
LHR
1 stop5h 05m
Finnair
Deal found 27/2£260
Sat 11/407:30
LHR
-
OUL
1 stop12h 05m
Finnair
Sat 18/417:35
OUL
-
LHR
1 stop17h 35m
Finnair
Deal found 25/2£273
Thu 25/607:30
LHR
-
OUL
1 stop12h 05m
Finnair
Sun 28/605:40
OUL
-
LHR
1 stop8h 55m
Finnair
Deal found 26/2£278

Find 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 27 February 2026.

Round-trip from

£186

One-way from

£130

Popular in

April

Cheapest in

May

Average price

£328
13/4-20/4
  • 13/4-20/4
  • 3 total stops
  • 25h 05m total
  • London to Oulu
Search Deals
airBaltic
  • airBaltic
  • 8/5
  • 1 total stop
  • 5h 40m total
  • London to Oulu
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 27 February 2026.
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

Tue 24/3

06:00-15:00

1 stop7h 00m

Oulu

Tue 31/3

05:00-07:15

1 stop28h 15m

£192

LondonOulu

STN - OUL

STNOUL

London Stansted

Mon 13/4

06:45-23:50

1 stop15h 05m

Oulu

Mon 20/4

05:00-19:00

3 stops40h 00m

£209

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Fri 10/4

17:20-01:00

1 stop5h 40m

Oulu

Fri 17/4

05:00-08:15

1 stop5h 15m

£225

LondonOulu

STN - OUL

STNOUL

London Stansted

Sat 11/4

06:30-21:35

1 stop13h 05m

Oulu

Sat 18/4

05:00-10:00

2 stops7h 00m

£231

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Mon 13/4

18:50-06:45

1 stop9h 55m

Oulu

Mon 20/4

05:00-10:50

2 stops7h 50m

£237

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Sun 12/4

18:50-06:45

1 stop9h 55m

Oulu

Sun 19/4

22:15-18:10

1 stop21h 55m

£243

LondonOulu

LTN - OUL

LTNOUL

London Luton

Mon 13/4

21:20-21:35

3 stops22h 15m

Oulu

Mon 20/4

05:00-14:55

2 stops11h 55m

£263

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Sat 11/4

07:30-21:35

1 stop12h 05m

Oulu

Sat 18/4

17:35-09:10

1 stop17h 35m

£273

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Mon 13/4

10:20-06:45

1 stop18h 25m

Oulu

Mon 20/4

17:35-20:40

1 stop5h 05m

£274

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 25/6

07:30-21:35

1 stop12h 05m

Oulu

Sun 28/6

05:40-12:35

1 stop8h 55m

£278

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 43 resultsSorted by cheapest first
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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.
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’s the top stopover airport for flights from London to Oulu?

Share of one-stop return flights from London to Oulu chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Helsinki (HEL) – chosen by Cheapflights users on 91% of one-stop itineraries from London to Oulu on Cheapflights.

What’s the cheapest stopover airport for flights from London to Oulu?

Average return fare for one-stop flights from London to Oulu, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Helsinki (HEL) is the most affordable one-stop option, with an average return flight price of £348.

What’s the fastest stopover option from London to Oulu?

Shortest average travel time for one-stop one-way flights from London to Oulu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Helsinki (HEL) have the shortest average one-way travel time for one-stop routes: 5h 11m.

Which airport typically offers the quickest stopover for flights from London to Oulu?

Average stopover duration for one-stop one-way flights from London to Oulu, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Helsinki (HEL) offer the fastest connection on this route, with an average stopover time of 1h 16m.

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 27 February 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.
Finnair
7.6
Good
1,369 reviews
Check prices

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Crew

8.2

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.6
Good
1,369 reviews
Finnair
7.6
Good
1,369 reviews
Check prices

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Crew

8.2

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

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.

  • 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 £225. Airlines will cover a distance of 1315 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 £250, 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 23% cheaper than the other options available to this destination.

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

    While some choose either London Heathrow - Oulu or London Stansted - Oulu, London Gatwick - 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 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£250Average£330FlexibilityNo 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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