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Cheap flights from Helsinki to Oulu from £41

HEL — OUL
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Helsinki to Oulu

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to Oulu

Sun 8/1122:45 -
Nonstop1h 00m
Mon 9/1122:15 -
Nonstop1h 00m
Deal found 20/10£121
Tue 3/1122:45 -
Nonstop1h 00m
Fri 6/1122:15 -
Nonstop1h 00m
Deal found 20/10£126
Sat 19/1209:05 -
Nonstop1h 25m
Sat 2/105:35 -
Nonstop1h 00m
Deal found 24/10£131
Mon 21/1207:15 -
Nonstop1h 00m
Tue 22/1222:15 -
Nonstop1h 00m
Deal found 23/10£134
Thu 19/1112:30 -
Nonstop1h 10m
Sun 22/1110:55 -
1 stop1h 55m
Deal found 24/10£136
Mon 9/1122:45 -
Nonstop1h 00m
Wed 11/1122:15 -
Nonstop1h 00m
Deal found 20/10£137
Tue 10/1122:45 -
Nonstop1h 00m
Sat 14/1117:45 -
Nonstop1h 00m
Deal found 24/10£140
Sun 8/1122:45 -
Nonstop1h 00m
Thu 12/1122:40 -
Nonstop1h 00m
Deal found 23/10£149
Sat 7/1107:15 -
Nonstop1h 00m
Sat 14/1117:45 -
Nonstop1h 00m
Deal found 21/10£152
Sat 7/1107:15 -
Nonstop1h 00m
Sun 8/1105:35 -
Nonstop1h 00m
Deal found 20/10£153

Find flight deals from Helsinki to Oulu

Round-trip from

£121

One-way from

£41

Popular in

June

Cheapest in

January

Average price

£148
Finnair
  • Finnair
  • 8/11-9/11
  • Nonstop
  • 2h 00m total
  • Helsinki to Oulu
Search Deals
Finnair
  • Finnair
  • 30/12-31/12
  • Nonstop
  • 1h 00m total
  • Helsinki to Oulu
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Wed 30/12

07:15-08:15

Nonstop1h 00m

Oulu

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Sun 27/12

07:15-08:15

Nonstop1h 00m

Oulu

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Sat 21/11

07:15-08:15

Nonstop1h 00m

Oulu

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Sat 26/12

07:15-08:15

Nonstop1h 00m

Oulu

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Fri 6/11

05:45-06:55

Nonstop1h 10m

Oulu

Wed 31/12

00:00-00:00

Nonstop0h 00m

£81

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Sun 8/11

22:45-23:45

Nonstop1h 00m

Oulu

Mon 9/11

22:15-23:15

Nonstop1h 00m

£121

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Sat 19/12

09:05-10:30

Nonstop1h 25m

Oulu

Sat 2/1

05:35-06:35

Nonstop1h 00m

£131

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Mon 21/12

07:15-08:15

Nonstop1h 00m

Oulu

Tue 22/12

22:15-23:15

Nonstop1h 00m

£134

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Thu 19/11

12:30-13:40

Nonstop1h 10m

Oulu

Sun 22/11

10:55-12:50

1 stop1h 55m

£136

HelsinkiOulu

HEL Helsinki-Vantaa - OUL Oulu

HELOUL

Helsinki-Vantaa

Mon 9/11

22:45-23:45

Nonstop1h 00m

Oulu

Wed 11/11

22:15-23:15

Nonstop1h 00m

£137

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 11 resultsSorted by cheapest first
1
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Best time to book a flight from Helsinki to Oulu

Have a flexible travel schedule? Discover the best time to fly to Oulu from Helsinki with our price prediction graph.
Estimated return price

Cheapflights Insights

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

How far ahead should I book a flight from Helsinki to Oulu?

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Helsinki to Oulu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Helsinki to Oulu?

Currently, January is the cheapest month in which you can book a flight from Helsinki to Oulu (average of £126). Flying from Helsinki to Oulu in June is currently the most expensive (average of £179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HEL to OUL?

When flying from Helsinki to Oulu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is typical for this route at the moment.

Helsinki to Oulu flights typically cost between £117 and £189 in November.
The cheapest return price found within the last 5 days was £121 on Finnair (8 Nov–9 Nov).

Reviews of airlines servicing Oulu

Read through reviews of airlines operating flights from Helsinki to Oulu, such as Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,417 reviews
Check prices

Overall

7.6

Food

6.7

Crew

8.2

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Finnair
7.6
Good
1,417 reviews
Finnair
7.6
Good
1,417 reviews
Check prices

Overall

7.6

Food

6.7

Crew

8.2

Entertainment

6.9

Boarding

7.6

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.

Related info for your journey

  • How popular is this Helsinki to Oulu flight route?

    Flights from Helsinki-Vantaa to Oulu have been viewed 4 times in the past calendar month.

  • How long is the flight from Helsinki to Oulu?

    There are many flights that can get you from Helsinki to Oulu in 1h. Fly via Finnair to get the fastest option. The distance from Helsinki to Oulu is about 319 mi. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Helsinki to Oulu round-trip?

    Currently priced at £86, Finnair will fly you from Helsinki to Oulu and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Finnair is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Helsinki to Oulu?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Helsinki to Oulu on time: TAP AIR PORTUGAL (97%), Alaska Airlines (95%), Iberia (93%).

  • Can I find deals for flights from Helsinki to Oulu that include hotel bookings?

    Yes. In addition to deals on Helsinki to Oulu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Oulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Oulu.

  • Can I find deals for business class flights from Helsinki to Oulu?

    Yes. Cheapflights offers flight deals from Helsinki 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.

  • What is the cheapest month to book a flight from Helsinki to Oulu?

    Currently, January is the cheapest month in which you can book a flight from Helsinki to Oulu (average of £126). Flying from Helsinki to Oulu in June is currently the most expensive (average of £179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Helsinki to Oulu

Helsinki to Rovaniemi flights
Helsinki to Kittilä flights

Top airline flying from Helsinki to Oulu

AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£86Average£160FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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