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Cheap flights from London to Oulu from £210

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OUL
28 Feb — 7 Mar1
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 29 January 2026.

Thu 18/609:10
LGW
-
OUL
1 stop13h 50m
airBaltic
Mon 22/605:00
OUL
-
LGW
1 stop5h 15m
airBaltic
Deal found 27/1£210
Thu 18/622:05
STN
-
OUL
2 stops24h 55m
Multiple Airlines
Mon 22/605:40
OUL
-
STN
1 stop9h 35m
Multiple Airlines
Deal found 27/1£260
Thu 18/618:10
LHR
-
OUL
1 stop14h 00m
Finnair
Mon 22/616:15
OUL
-
LHR
1 stop6h 25m
Finnair
Deal found 27/1£270
Thu 18/607:25
LGW
-
OUL
2 stops15h 35m
Multiple Airlines
Mon 22/605:00
OUL
-
LGW
1 stop5h 15m
Multiple Airlines
Deal found 27/1£280
Thu 18/618:40
LHR
-
OUL
2 stops10h 35m
Multiple Airlines
Mon 22/617:35
OUL
-
LHR
1 stop5h 05m
Multiple Airlines
Deal found 27/1£307
Fri 30/117:55
STN
-
OUL
2 stops14h 55m
Multiple Airlines
Thu 5/221:40
OUL
-
STN
1 stop18h 00m
Multiple Airlines
Deal found 27/1£342
Sun 18/1010:20
LHR
-
OUL
1 stop5h 35m
Finnair
Tue 20/1016:15
OUL
-
LHR
1 stop6h 25m
Finnair
Deal found 26/1£404
Fri 30/116:15
LHR
-
OUL
1 stop12h 50m
Multiple Airlines
Thu 5/221:40
OUL
-
LHR
2 stops13h 40m
Multiple Airlines
Deal found 27/1£419
Fri 30/109:25
LGW
-
OUL
3 stops23h 25m
Multiple Airlines
Thu 5/205:35
OUL
-
LGW
2 stops8h 00m
Multiple Airlines
Deal found 27/1£445
Fri 30/116:15
LHR
-
OUL
1 stop12h 50m
Finnair
Thu 5/221:40
OUL
-
LHR
1 stop13h 30m
Finnair
Deal found 27/1£452
Sun 18/1021:40
LHR
-
OUL
2 stops17h 15m
British Airways
Tue 20/1005:40
OUL
-
LHR
1 stop11h 30m
British Airways
Deal found 26/1£554
Thu 18/618:30
LCY
-
OUL
2 stops28h 30m
Multiple Airlines
Mon 22/605:00
OUL
-
LCY
2 stops14h 55m
Multiple Airlines
Deal found 27/1£650

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 29 January 2026.

Round-trip from

£210

Popular in

April

Cheapest in

May

Average price

£373
airBaltic
  • airBaltic
  • 18/6-22/6
  • 2 total stops
  • 19h 05m total
  • London to Oulu
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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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 29 January 2026.
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

LGW - OUL

LGWOUL

London Gatwick

Thu 18/6

09:10-01:00

1 stop13h 50m

Oulu

Mon 22/6

05:00-08:15

1 stop5h 15m

£210

LondonOulu

STN - OUL

STNOUL

London Stansted

Thu 18/6

22:05-01:00

2 stops24h 55m

Oulu

Mon 22/6

05:40-13:15

1 stop9h 35m

£260

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 18/6

18:10-10:10

1 stop14h 00m

Oulu

Mon 22/6

16:15-20:40

1 stop6h 25m

£270

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Thu 18/6

07:25-01:00

2 stops15h 35m

Oulu

Mon 22/6

05:00-08:15

1 stop5h 15m

£280

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 18/6

18:40-07:15

2 stops10h 35m

Oulu

Mon 22/6

17:35-20:40

1 stop5h 05m

£307

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Thu 18/6

08:50-01:00

2 stops14h 10m

Oulu

Mon 22/6

05:40-21:15

2 stops17h 35m

£581

LondonOulu

LCY - OUL

LCYOUL

London City

Thu 18/6

18:30-01:00

2 stops28h 30m

Oulu

Mon 22/6

05:00-17:55

2 stops14h 55m

£650

LondonOulu

LGW - OUL

LGWOUL

London Gatwick

Tue 28/4

20:40-17:55

2 stops19h 15m

Oulu

Sat 2/5

14:15-20:00

2 stops31h 45m

£711

Flights are sorted by cheapest return flights first.

Deals found on 27/1

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 92% 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 £323.

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 10m.

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 29 January 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
1,356 reviews
Check prices

Comfort

7.5

Overall

7.6

Boarding

7.7

Crew

8.2

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Comfort

7.5

Overall

7.6

Boarding

7.7

Crew

8.2

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 13h 50m. airBaltic provides one of the quickest options available for as low as £210. 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 £209, 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 35% cheaper than the other options available to this destination.

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

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

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Alternative routes for London to Oulu

See prices for flight routes from nearby airports that may be better suited for you.
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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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£209Average£296FlexibilityNo 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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