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Cheap flights from Helsinki to Oulu from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Oulu departing on 2/4. 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
0 bags

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Find the cheapest flights from Helsinki to Oulu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
5:45 am - 6:55 amHEL-OUL
1h 10mnonstop
Finnair Logo
10:20 pm - 11:25 pmOUL-HEL
1h 05mnonstop
$132Finnair
Find Deal
Mon, Nov 10 - Fri, Nov 14
Finnair Logo
5:45 am - 6:55 amHEL-OUL
1h 10mnonstop
Finnair Logo
10:20 pm - 11:25 pmOUL-HEL
1h 05mnonstop
$133Finnair
Find Deal
Wed, Nov 12 - Fri, Nov 14
Finnair Logo
5:45 am - 6:55 amHEL-OUL
1h 10mnonstop
Finnair Logo
9:40 pm - 11:00 pmOUL-HEL
1h 20mnonstop
$135Finnair
Find Deal
Thu, Nov 20 - Mon, Nov 24
Finnair Logo
5:45 am - 6:55 amHEL-OUL
1h 10mnonstop
Finnair Logo
9:40 pm - 11:00 pmOUL-HEL
1h 20mnonstop
$136Finnair
Find Deal
Mon, Nov 24 - Mon, Dec 1
Finnair Logo
5:45 am - 6:55 amHEL-OUL
1h 10mnonstop
Finnair Logo
10:15 pm - 11:20 pmOUL-HEL
1h 05mnonstop
$139Finnair
Find Deal
Thu, Nov 27 - Sun, Nov 30
Finnair Logo
5:45 am - 6:55 amHEL-OUL
1h 10mnonstop
Finnair Logo
10:20 pm - 11:25 pmOUL-HEL
1h 05mnonstop
$140Finnair
Find Deal
Mon, Dec 15 - Mon, Dec 29
Finnair Logo
5:30 am - 6:40 amHEL-OUL
1h 10mnonstop
Finnair Logo
8:40 pm - 9:45 pmOUL-HEL
1h 05mnonstop
$143Finnair
Find Deal
Tue, Dec 9 - Tue, Dec 16
Finnair Logo
5:45 am - 6:55 amHEL-OUL
1h 10mnonstop
Finnair Logo
6:05 pm - 7:05 pmOUL-HEL
1h 00mnonstop
$147Finnair
Find Deal
Mon, Nov 10 - Sat, Nov 15
Finnair Logo
5:30 am - 6:40 amHEL-OUL
1h 10mnonstop
Finnair Logo
8:50 pm - 10:10 pmOUL-HEL
1h 20mnonstop
$152Finnair
Find Deal
Tue, Nov 18 - Sat, Nov 22
Finnair Logo
7:15 am - 8:25 amHEL-OUL
1h 10mnonstop
Finnair Logo
8:40 pm - 9:45 pmOUL-HEL
1h 05mnonstop
$154Finnair
Find Deal
Tue, Dec 30 - Tue, Jan 6

Finnair flights from Helsinki to Oulu

Our best Finnair deals on Helsinki to Oulu flight tickets
Finnair
Nov 10
HEL5:45 amHelsinki-Vantaa
1h 10m
OUL6:55 amOulu
Nov 14
OUL10:20 pmOulu
1h 05m
HEL11:25 pmHelsinki-Vantaa
$132
Find similar
Finnair
Nov 12
HEL5:45 amHelsinki-Vantaa
1h 10m
OUL6:55 amOulu
Nov 14
OUL10:20 pmOulu
1h 05m
HEL11:25 pmHelsinki-Vantaa
$133
Find similar
Finnair
Nov 20
HEL5:45 amHelsinki-Vantaa
1h 10m
OUL6:55 amOulu
Nov 24
OUL9:40 pmOulu
1h 20m
HEL11:00 pmHelsinki-Vantaa
$135
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Helsinki 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 832,500 searches. Data last updated October 27, 2025.
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

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Mon 11/10

5:45 am-6:55 am

Nonstop1h 10m

Oulu

Fri 11/14

10:20 pm-11:25 pm

Nonstop1h 05m

$132

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Wed 11/12

5:45 am-6:55 am

Nonstop1h 10m

Oulu

Fri 11/14

10:20 pm-11:25 pm

Nonstop1h 05m

$133

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Thu 11/20

5:45 am-6:55 am

Nonstop1h 10m

Oulu

Mon 11/24

9:40 pm-11:00 pm

Nonstop1h 20m

$135

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Mon 11/24

5:45 am-6:55 am

Nonstop1h 10m

Oulu

Mon 12/1

9:40 pm-11:00 pm

Nonstop1h 20m

$136

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Thu 11/27

5:45 am-6:55 am

Nonstop1h 10m

Oulu

Sun 11/30

10:15 pm-11:20 pm

Nonstop1h 05m

$139

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Mon 12/15

5:45 am-6:55 am

Nonstop1h 10m

Oulu

Mon 12/29

10:20 pm-11:25 pm

Nonstop1h 05m

$140

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Tue 12/9

5:30 am-6:40 am

Nonstop1h 10m

Oulu

Tue 12/16

8:40 pm-9:45 pm

Nonstop1h 05m

$143

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Mon 11/10

5:45 am-6:55 am

Nonstop1h 10m

Oulu

Sat 11/15

6:05 pm-7:05 pm

Nonstop1h 00m

$147

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Tue 11/18

5:30 am-6:40 am

Nonstop1h 10m

Oulu

Sat 11/22

8:50 pm-10:10 pm

Nonstop1h 20m

$152

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

Tue 12/30

7:15 am-8:25 am

Nonstop1h 10m

Oulu

Tue 1/6

8:40 pm-9:45 pm

Nonstop1h 05m

$154

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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See travel insights to Oulu from

How to get the cheapest flight ticket from Helsinki 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 typical price of a round-trip flight between Helsinki and Oulu?

What is the cheapest month to fly to Oulu?

If you aren’t able to travel during the month of February, then book flights to Oulu from Helsinki during January instead. Flights to Oulu in January, while not as cheap as those in February, still average around $157.

What is the cheapest day to depart on your flight to Oulu?

The cheapest day to depart on your flight to Oulu is on a Wednesday when prices can be found for as low as $169. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Oulu on Sunday is $294.

What is the cheapest time of day to depart on your flight to Oulu?

According to our data, the cheapest time of day to fly to Oulu is in the morning. momondo users have found flights departing from Helsinki to Oulu in the morning for as low as $176. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Oulu, so prices are often more expensive at around $223 per ticket.

What is the cheapest Helsinki-Vantaa to Oulu flight route?

Fly from Helsinki-Vantaa to Oulu for the best Helsinki-Vantaa - Oulu flight prices

How far in advance should I book a flight to Oulu?

You are more likely to see cheaper flights to Oulu from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Oulu for around $177 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oulu from Helsinki for as low as $128 on momondo.

What cabin class options are available on Helsinki-Vantaa to Oulu flights?

There is only 1 cabin class available to choose from on Helsinki-Vantaa to Oulu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Helsinki to Oulu flight prices changed over time?

As of October 2025, prices for Helsinki to Oulu flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Helsinki to Oulu

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

Cheap Helsinki to Oulu (HEL to OUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Oulu

Fastest flight time

1h 05m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in Oulu

1 airport
The fastest flight from Helsinki to Oulu takes 1h 05m
Direct flights go from Helsinki to Oulu on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Finnair.
There is 1 airport near Oulu: Oulu (OUL)
Search flight deals

  • How far is Helsinki-Vantaa to Oulu by plane?

    A flight from Helsinki-Vantaa to Oulu will travel around 335.2 mi. Flights usually cover this in 1h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Oulu Airport?

    Prices for flights from Helsinki-Vantaa Airport to Oulu Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Helsinki-Vantaa Airport to Oulu Airport?

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Oulu Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to Oulu Airport.

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

    The travel and health documents required for your trip to Oulu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oulu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Helsinki to Oulu?

  • What is the most popular airline from Helsinki to Oulu?

Best airlines flying from Helsinki to Oulu

Compare and see reviews for airlines that fly from Helsinki to Oulu with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $110Free CancellationRating
7.6
1,333 reviews
Search Finnair flights

  • Finnair Flights From Helsinki to Oulu

    The lowest priced Finnair flight from Helsinki to Oulu from the last 72 hours was $110. Generally, Finnair has 20 flights on this route every week with an average price of $181. Finnair is rated 7.6/10 by our users.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helsinki to Oulu. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Helsinki to Oulu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helsinki to Oulu.

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

Yes momondo offers price alerts on flights to Oulu from Helsinki. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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