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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 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Helsinki to Oulu

Cheap round-trip flights

Finnair Logo
6:00 am - 7:00 amHEL-OUL
1h 00mnonstop
Finnair Logo
9:40 pm - 11:00 pmOUL-HEL
1h 20mnonstop
$132Finnair
Find Deal
qui, out 23 - qui, out 30
Finnair Logo
5:45 am - 6:55 amHEL-OUL
1h 10mnonstop
Finnair Logo
5:00 pm - 6:05 pmOUL-HEL
1h 05mnonstop
$136Finnair
Find Deal
qui, nov 27 - qui, nov 27
Finnair Logo
6:00 am - 7:00 amHEL-OUL
1h 00mnonstop
Finnair Logo
9:55 pm - 11:15 pmOUL-HEL
1h 20mnonstop
$137Finnair
Find Deal
qui, set 11 - seg, set 15
Finnair Logo
3:05 pm - 4:05 pmHEL-OUL
1h 00mnonstop
Finnair Logo
9:55 pm - 11:15 pmOUL-HEL
1h 20mnonstop
$138Finnair
Find Deal
seg, out 13 - ter, out 14
Finnair Logo
6:00 am - 7:00 amHEL-OUL
1h 00mnonstop
Finnair Logo
9:55 pm - 11:15 pmOUL-HEL
1h 20mnonstop
$139Finnair
Find Deal
qua, set 24 - ter, out 7
Finnair Logo
6:00 am - 7:00 amHEL-OUL
1h 00mnonstop
Finnair Logo
9:55 pm - 11:15 pmOUL-HEL
1h 20mnonstop
$140Finnair
Find Deal
qui, set 11 - seg, set 15
Finnair Logo
7:00 am - 8:00 amHEL-OUL
1h 00mnonstop
Finnair Logo
9:05 pm - 10:25 pmOUL-HEL
1h 20mnonstop
$142Finnair
Find Deal
sáb, set 27 - sáb, out 4
Finnair Logo
7:00 am - 8:00 amHEL-OUL
1h 00mnonstop
Finnair Logo
9:05 pm - 10:25 pmOUL-HEL
1h 20mnonstop
$143Finnair
Find Deal
sáb, set 27 - sáb, out 4
Logo
4:25 pm - 2:25 pmHEL-OUL
22h 00m3 stops
Logo
9:55 pm - 11:15 pmOUL-HEL
1h 20mnonstop
$359
Find Deal
qui, set 11 - seg, set 15
Lufthansa Logo
5:40 pm - 2:25 pmHEL-OUL
20h 45m1 stop
Lufthansa Logo
3:20 pm - 11:50 pmOUL-HEL
32h 30m3 stops
$1,142Lufthansa
Find Deal
qui, set 11 - seg, set 15

Finnair flights from Helsinki to Oulu

Our best Finnair deals on Helsinki to Oulu flight tickets
Finnair
Oct 23
HEL6:00 amHelsinki-Vantaa
1h 00m
OUL7:00 amOulu
Oct 30
OUL9:40 pmOulu
1h 20m
HEL11:00 pmHelsinki-Vantaa
$132
Find similar
Finnair
Nov 27
HEL5:45 amHelsinki-Vantaa
1h 10m
OUL6:55 amOulu
Nov 27
OUL5:00 pmOulu
1h 05m
HEL6:05 pmHelsinki-Vantaa
$136
Find similar
Finnair
Sep 11
HEL6:00 amHelsinki-Vantaa
1h 00m
OUL7:00 amOulu
Sep 15
OUL9:55 pmOulu
1h 20m
HEL11:15 pmHelsinki-Vantaa
$137
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 agosto 14, 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

qui 10/23

6:00 am-7:00 am

Nonstop1h 00m

Oulu

qui 10/30

9:40 pm-11:00 pm

Nonstop1h 20m

$132

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

qui 11/27

5:45 am-6:55 am

Nonstop1h 10m

Oulu

qui 11/27

5:00 pm-6:05 pm

Nonstop1h 05m

$136

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

qui 9/11

6:00 am-7:00 am

Nonstop1h 00m

Oulu

seg 9/15

9:55 pm-11:15 pm

Nonstop1h 20m

$137

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

seg 10/13

3:05 pm-4:05 pm

Nonstop1h 00m

Oulu

ter 10/14

9:55 pm-11:15 pm

Nonstop1h 20m

$138

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

qua 9/24

6:00 am-7:00 am

Nonstop1h 00m

Oulu

ter 10/7

9:55 pm-11:15 pm

Nonstop1h 20m

$139

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

qui 9/11

6:00 am-7:00 am

Nonstop1h 00m

Oulu

seg 9/15

9:55 pm-11:15 pm

Nonstop1h 20m

$140

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

sáb 9/27

7:00 am-8:00 am

Nonstop1h 00m

Oulu

sáb 10/4

9:05 pm-10:25 pm

Nonstop1h 20m

$142

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

sáb 9/27

7:00 am-8:00 am

Nonstop1h 00m

Oulu

sáb 10/4

9:05 pm-10:25 pm

Nonstop1h 20m

$143

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

qui 9/11

4:25 pm-2:25 pm

3 stops22h 00m

Oulu

seg 9/15

9:55 pm-11:15 pm

Nonstop1h 20m

$359

HelsinkiOulu

HEL - OUL

HELOUL

Helsinki-Vantaa

qui 9/11

5:40 pm-2:25 pm

1 stop20h 45m

Oulu

seg 9/15

3:20 pm-11:50 pm

3 stops32h 30m

$1,142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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 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 $159.

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 Monday as prices are generally higher than usual. According to our data, the average ticket price to Oulu on Monday is $248.

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 evening is when there is more demand to fly to Oulu, so prices are often more expensive at around $294 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 $176 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 $127 on momondo.

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

There are 1 cabin classes 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 August 2025, prices for Helsinki to Oulu flights are approximately 4% cheaper 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

Best Price Found

$66

Fastest flight time

1h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Oulu

1 airport
The best one-way flight to Oulu from Helsinki in the past 72 hours is $66. The best round-trip flight deal from Helsinki to Oulu found on momondo in the last 72 hours is $132.
The fastest flight from Helsinki to Oulu takes 1h 00m
Direct flights go from Helsinki to Oulu on Tuesday, Wednesday, Thursday, Friday, Saturday 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 00m, 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
1,321 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 22 flights on this route every week with an average price of $179. 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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