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Cheap flights from London to Oulu from £98

LON — OUL
1 Oct — 8 Oct1
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

Thu 1/1017:20 -
1 stop6h 05m
Thu 8/1005:00 -
1 stop13h 30m
Deal found 29/8£185
Mon 12/1007:55 -
1 stop15h 30m
Mon 19/1022:15 -
1 stop28h 35m
Deal found 27/8£216
Tue 13/1008:20 -
2 stops14h 40m
Tue 20/1017:35 -
1 stop9h 15m
Deal found 29/8£216
Fri 16/1017:20 -
1 stop6h 05m
Fri 23/1005:00 -
1 stop13h 30m
Deal found 1/9£216
Thu 1/1011:00 -
2 stops12h 25m
Thu 8/1005:00 -
1 stop13h 30m
Deal found 29/8£230
Wed 14/1007:40 -
1 stop15h 45m
Wed 21/1005:40 -
2 stops7h 10m
Deal found 30/8£233
Mon 12/1007:30 -
1 stop14h 20m
Mon 19/1018:35 -
1 stop16h 35m
Deal found 27/8£235
Thu 1/1008:25 -
1 stop15h 00m
Thu 8/1005:00 -
1 stop15h 30m
Deal found 31/8£237
Sun 11/1008:20 -
2 stops31h 35m
Sun 18/1022:15 -
2 stops38h 05m
Deal found 27/8£245
Thu 1/1018:10 -
1 stop14h 00m
Thu 8/1007:40 -
1 stop11h 25m
Deal found 29/8£247
Fri 16/1013:10 -
2 stops10h 15m
Fri 23/1005:00 -
1 stop13h 30m
Deal found 1/9£247
Mon 12/1009:10 -
1 stop14h 15m
Mon 19/1005:00 -
1 stop5h 15m
Deal found 27/8£250

Find flight deals from London to Oulu

Round-trip from

£185

One-way from

£89

Popular in

July

Cheapest in

April

Average price

£309
airBaltic
  • airBaltic
  • 1/10-8/10
  • 2 total stops
  • 19h 35m total
  • London to Oulu
Search Deals
23/9
  • 23/9
  • 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 (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

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

£202

LondonOulu

STN London Stansted - OUL Oulu

STNOUL

London Stansted

Mon 12/10

07:55-01:25

1 stop15h 30m

Oulu

Mon 19/10

22:15-00:50

1 stop28h 35m

£216

LondonOulu

STN London Stansted - OUL Oulu

STNOUL

London Stansted

Tue 13/10

08:20-01:00

2 stops14h 40m

Oulu

Tue 20/10

17:35-00:50

1 stop9h 15m

£216

LondonOulu

LGW London Gatwick - OUL Oulu

LGWOUL

London Gatwick

Fri 16/10

17:20-01:25

1 stop6h 05m

Oulu

Fri 23/10

05:00-16:30

1 stop13h 30m

£216

LondonOulu

LGW London Gatwick - OUL Oulu

LGWOUL

London Gatwick

Thu 1/10

11:00-01:25

2 stops12h 25m

Oulu

Thu 8/10

05:00-16:30

1 stop13h 30m

£230

LondonOulu

STN London Stansted - OUL Oulu

STNOUL

London Stansted

Wed 14/10

07:40-01:25

1 stop15h 45m

Oulu

Wed 21/10

05:40-10:50

2 stops7h 10m

£233

LondonOulu

STN London Stansted - OUL Oulu

STNOUL

London Stansted

Thu 1/10

08:25-01:25

1 stop15h 00m

Oulu

Thu 8/10

05:00-18:30

1 stop15h 30m

£237

LondonOulu

LHR London Heathrow - OUL Oulu

LHROUL

London Heathrow

Thu 1/10

18:10-10:10

1 stop14h 00m

Oulu

Thu 8/10

07:40-17:05

1 stop11h 25m

£247

LondonOulu

LGW London Gatwick - OUL Oulu

LGWOUL

London Gatwick

Fri 16/10

13:10-01:25

2 stops10h 15m

Oulu

Fri 23/10

05:00-16:30

1 stop13h 30m

£247

LondonOulu

LGW London Gatwick - OUL Oulu

LGWOUL

London Gatwick

Mon 12/10

09:10-01:25

1 stop14h 15m

Oulu

Mon 19/10

05:00-08:15

1 stop5h 15m

£250

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 30 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

Cheapflights Insights

Everything you need to know about your flight from London to Oulu

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
1,430 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.7

Crew

8.2

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
1,430 reviews
Finnair
7.6
Good
1,430 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.7

Crew

8.2

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 14h 15m. airBaltic provides one of the quickest options available for as low as £202. 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 £244, 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 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

Top airline flying from London to Oulu

AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£244Average£368FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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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.

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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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