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Cheap flights from London Heathrow Airport to Oulu from £169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Oulu departing on 29/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Heathrow Airport to Oulu

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
18:10 - 13:35
LHR
-
OUL
17h 25m
1 stop
Finnair Logo
17:35 - 09:10
OUL
-
LHR
17h 35m
1 stop
£265Finnair
Wed, 19 Aug - Sat, 22 Aug
Finnair Logo
18:10 - 07:15
LHR
-
OUL
11h 05m
1 stop
Finnair Logo
17:35 - 09:10
OUL
-
LHR
17h 35m
1 stop
£266Finnair
Wed, 19 Aug - Sat, 22 Aug
Multiple Airlines Logo
21:05 - 10:10
LHR
-
OUL
11h 05m
2 stops
Multiple Airlines Logo
17:35 - 09:10
OUL
-
LHR
17h 35m
1 stop
£280Multiple Airlines
Wed, 19 Aug - Sat, 22 Aug
Multiple Airlines Logo
21:05 - 13:35
LHR
-
OUL
14h 30m
2 stops
Multiple Airlines Logo
22:15 - 09:10
OUL
-
LHR
12h 55m
1 stop
£281Multiple Airlines
Wed, 19 Aug - Sat, 22 Aug
Multiple Airlines Logo
21:05 - 10:10
LHR
-
OUL
11h 05m
2 stops
Multiple Airlines Logo
17:35 - 09:10
OUL
-
LHR
17h 35m
1 stop
£283Multiple Airlines
Wed, 19 Aug - Sat, 22 Aug
Finnair Logo
18:10 - 01:00
LHR
-
OUL
4h 50m
1 stop
Finnair Logo
22:15 - 12:35
OUL
-
LHR
16h 20m
1 stop
£296Finnair
Sat, 4 Jul - Sat, 11 Jul
Finnair Logo
18:10 - 06:45
LHR
-
OUL
10h 35m
1 stop
Finnair Logo
22:15 - 15:10
OUL
-
LHR
18h 55m
1 stop
£304Finnair
Wed, 15 Jul - Wed, 22 Jul
Finnair Logo
18:10 - 01:00
LHR
-
OUL
4h 50m
1 stop
Finnair Logo
23:30 - 09:10
OUL
-
LHR
11h 40m
1 stop
£318Finnair
Sat, 11 Jul - Sat, 18 Jul
Multiple Airlines Logo
21:05 - 13:35
LHR
-
OUL
14h 30m
2 stops
Multiple Airlines Logo
23:30 - 09:10
OUL
-
LHR
11h 40m
1 stop
£333Multiple Airlines
Fri, 3 Jul - Wed, 8 Jul
Multiple Airlines Logo
06:40 - 16:55
LHR
-
OUL
8h 15m
2 stops
Multiple Airlines Logo
17:35 - 20:40
OUL
-
LHR
5h 05m
1 stop
£341Multiple Airlines
Wed, 15 Jul - Wed, 22 Jul

Finnair flights from London Heathrow Airport to Oulu

Our best Finnair deals on London Heathrow Airport to Oulu flight tickets
Finnair
19 Aug
LHR18:10London Heathrow
17h 25m
1 stop
OUL13:35Oulu
22 Aug
OUL17:35Oulu
17h 35m
1 stop
LHR09:10London Heathrow
£265
Finnair
19 Aug
LHR18:10London Heathrow
11h 05m
1 stop
OUL07:15Oulu
22 Aug
OUL17:35Oulu
17h 35m
1 stop
LHR09:10London Heathrow
£266
Finnair
4 Jul
LHR18:10London Heathrow
4h 50m
1 stop
OUL01:00Oulu
11 Jul
OUL22:15Oulu
16h 20m
1 stop
LHR12:35London Heathrow
£296

British Airways flights from London Heathrow Airport to Oulu

Our best British Airways deals on London Heathrow Airport to Oulu flight tickets
British Airways
26 Jun
LHR10:20London Heathrow
12h 40m
1 stop
OUL01:00Oulu
27 Jun
OUL05:30Oulu
5h 40m
1 stop
LHR09:10London Heathrow
£541
British Airways
24 Jun
LHR07:30London Heathrow
7h 10m
1 stop
OUL16:40Oulu
26 Jun
OUL05:40Oulu
17h 00m
1 stop
LHR20:40London Heathrow
£548
British Airways
19 Aug
LHR21:35London Heathrow
25h 25m
2 stops
OUL01:00Oulu
22 Aug
OUL05:40Oulu
15h 35m
2 stops
LHR19:15London Heathrow
£607

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 4 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Oulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 19/8

18:10-13:35

1 stop17h 25m

Oulu

Sat 22/8

17:35-09:10

1 stop17h 35m

£265

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 19/8

18:10-07:15

1 stop11h 05m

Oulu

Sat 22/8

17:35-09:10

1 stop17h 35m

£266

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 19/8

21:05-10:10

2 stops11h 05m

Oulu

Sat 22/8

17:35-09:10

1 stop17h 35m

£280

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 19/8

21:05-13:35

2 stops14h 30m

Oulu

Sat 22/8

22:15-09:10

1 stop12h 55m

£281

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 19/8

21:05-10:10

2 stops11h 05m

Oulu

Sat 22/8

17:35-09:10

1 stop17h 35m

£283

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Sat 4/7

18:10-01:00

1 stop4h 50m

Oulu

Sat 11/7

22:15-12:35

1 stop16h 20m

£296

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 15/7

18:10-06:45

1 stop10h 35m

Oulu

Wed 22/7

22:15-15:10

1 stop18h 55m

£304

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Sat 11/7

18:10-01:00

1 stop4h 50m

Oulu

Sat 18/7

23:30-09:10

1 stop11h 40m

£318

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 3/7

21:05-13:35

2 stops14h 30m

Oulu

Wed 8/7

23:30-09:10

1 stop11h 40m

£333
Fastest return journey

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Wed 15/7

06:40-16:55

2 stops8h 15m

Oulu

Wed 22/7

17:35-20:40

1 stop5h 05m

£341

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Oulu from

How to get the cheapest flight ticket from London Heathrow Airport to Oulu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London Heathrow to Oulu?

Finnair is the most popular carrier operating from London Heathrow to Oulu

When to book flights from London Heathrow Airport to Oulu

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Oulu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Oulu (LHR to OUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Oulu

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from London Heathrow Airport to Oulu takes 4h 50m
There are no direct flights from London Heathrow Airport to Oulu. There are no popular flight routes from London Heathrow Airport to Oulu.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Oulu

  • How far is London Heathrow to Oulu by plane?

    There are 1309.2 mi between London Heathrow and Oulu. 4h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Oulu Airport?

    Prices for flights from London Heathrow Airport to Oulu Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Oulu Airport?

  • How old do you have to be to fly from London Heathrow Airport to Oulu Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Oulu Airport.

  • What documentation or ID do you need to fly to Oulu Airport?

    The travel and health documents you'll need for your trip to Oulu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oulu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Oulu?

Best airlines flying from London Heathrow Airport to Oulu

Compare and see reviews for airlines that fly from London Heathrow Airport to Oulu with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom £246Free CancellationRating
7.7
1,401 reviews
Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Oulu?

Finding the right flight to Oulu from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oulu quick and easy, saving you time and money.

Can I find flights from London to Oulu with flexible booking policies on momondo?

Yes. All flights to Oulu from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Oulu?

momondo provides multiple filters to help you find the best flight to Oulu from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Oulu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Oulu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oulu and let you know when they change.

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