Cheap Flights from Oulu (OUL) to Helsinki Vantaa (HEL)

Compare Oulu to Helsinki Vantaa flight deals

Find the cheapest month or even day of the year to fly to Helsinki Vantaa

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Flight deals from Oulu to Helsinki Vantaa

Looking for a cheap last-minute deal or the best return flight from Oulu Airport to Helsinki Vantaa Airport? If you want to travel next month, return fares start from £106. Find the lowest prices on one-way and return tickets right here.

Helsinki.£43 per passenger.Departing Fri, 6 Nov.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Fri, 6 Nov, arriving in Helsinki Vantaa.Price includes taxes and charges.From £43, select.

Helsinki.£49 per passenger.Departing Thu, 24 Dec.One-way flight with Finnair.Outbound indirect flight with Finnair, departs from Oulu on Thu, 24 Dec, arriving in Helsinki Vantaa.Price includes taxes and charges.From £49, select.

Helsinki.£50 per passenger.Departing Thu, 24 Dec.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Thu, 24 Dec, arriving in Helsinki Vantaa.Price includes taxes and charges.From £50, select.

Helsinki.£50 per passenger.Departing Mon, 4 Jan.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Mon, 4 Jan, arriving in Helsinki Vantaa.Price includes taxes and charges.From £50, select.

Helsinki.£51 per passenger.Departing Sat, 25 Jul.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Sat, 25 Jul, arriving in Helsinki Vantaa.Price includes taxes and charges.From £51, select.

Helsinki.£51 per passenger.Departing Sat, 12 Sep.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Sat, 12 Sep, arriving in Helsinki Vantaa.Price includes taxes and charges.From £51, select.

Helsinki.£51 per passenger.Departing Sat, 3 Oct.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Sat, 3 Oct, arriving in Helsinki Vantaa.Price includes taxes and charges.From £51, select.

Helsinki.£51 per passenger.Departing Sat, 29 Aug.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Sat, 29 Aug, arriving in Helsinki Vantaa.Price includes taxes and charges.From £51, select.

Helsinki.£51 per passenger.Departing Sun, 14 Mar.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Sun, 14 Mar, arriving in Helsinki Vantaa.Price includes taxes and charges.From £51, select.

Helsinki.£51 per passenger.Departing Tue, 4 May.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Tue, 4 May, arriving in Helsinki Vantaa.Price includes taxes and charges.From £51, select.

Helsinki.£51 per passenger.Departing Sun, 14 Feb.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Sun, 14 Feb, arriving in Helsinki Vantaa.Price includes taxes and charges.From £51, select.

Helsinki.£84 per passenger.Departing Mon, 29 Jun.One-way flight with Finnair.Outbound direct flight with Finnair departs from Oulu on Mon, 29 Jun, arriving in Helsinki Vantaa.Price includes taxes and charges.From £84, select.

Find the cheapest month to fly from Oulu to Helsinki Vantaa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oulu to Helsinki Vantaa flights are currently cheapest in November.

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Direct flights from Oulu to Helsinki Vantaa

Oulu to Helsinki Vantaa: Alternative routes

Compare routes from Oulu to Helsinki below. You may find an airport to fly into that's cheaper, faster, or easier than Helsinki Vantaa.

Helsinki Vantaa

11 miles from central Helsinki

ClosestCheapest

from £43

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Oulu to Helsinki: Flight information

The things to know before you go.

Cheapest flight found	£43
Cheapest month to fly	November
Average flight time	1 hr, 5 mins
Most popular airline	Finnair
Average flights per week	336

Finding cheap flights from Oulu to Helsinki Vantaa: Frequently asked questions

How much are return flights from Oulu to Helsinki Vantaa?

The best price we found for a return flight from Oulu to Helsinki Vantaa is £84. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Oulu to Helsinki Vantaa?

1 hour and 4 minutes is the average flight time from Oulu to Helsinki Vantaa.

Which airlines fly direct from Oulu to Helsinki Vantaa?

Finnair, Juneyao Airlines and Nordic Regional Airlines fly direct from Oulu to Helsinki Vantaa.

How many flights are there a week from Oulu to Helsinki Vantaa?

As of June 2026, there are 219 flights per week flying from Oulu to Helsinki Vantaa.

When is the cheapest time to fly from Oulu to Helsinki Vantaa?

The cheapest month to fly from Oulu to Helsinki Vantaa is usually September.

Which upcoming date is cheapest to fly from Oulu Airport to Helsinki Vantaa Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oulu Airport to Helsinki Vantaa Airport on Wednesday, 23 September 2026.

Can I get a direct flight from Oulu Airport to Helsinki Vantaa Airport?

Yes – the average flight time is 1 hour and 5 minutes.

How can I find the best flight deal to Helsinki Vantaa?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Helsinki Vantaa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Helsinki?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Helsinki is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Oulu Airport to Helsinki Vantaa with?

Currently, Finnair offers the cheapest flight tickets to Helsinki Vantaa.

Flying from Oulu Airport (OUL) to Helsinki Vantaa Airport (HEL): what you need to know

Around 1 hour is how long you can expect to be in the air on a direct flight from Oulu Airport to Helsinki Vantaa Airport.
Helsinki's timezone is UTC+2, which is the same as Oulu.
Every week, there are 56 Oulu Airport to Helsinki Vantaa Airport flights. To jet off as early as possible, go for the 05:35 Finnair flight. If you'd rather make the most of your day before flying, the latest flight is at 22:15 with Finnair.
To ensure you catch your OUL to HEL flight, leave enough time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.
Longer lines at security and check-in are likely if you're flying during high season, so give yourself even more breathing space. A good rule for peak periods? Arrive up to four hours ahead for international flights and two hours for domestic departures.
Getting to Helsinki (and then exploring more of Finland!) is a snap with Finnair. This popular airline offers direct flights from Oulu Airport to Helsinki Vantaa Airport.
The airline that tops the list for bookings on this route is Finnair.
Finnair leads the way as the most punctual carrier for OUL to HEL flights, with 85.71% of its services arriving as scheduled.
Pick a stopover if you want to break up your flight. Just deselect 'Direct flights only' to look at your options for tickets from Oulu Airport to Helsinki Vantaa Airport. Munich Airport is a top stopover on the OUL to HEL route.

How to find the cheapest flights from Oulu Airport (OUL) to Helsinki Vantaa Airport (HEL)

At the moment, £43 is the lowest price we've found for a one-way Oulu Airport to Helsinki Vantaa Airport flight. The best price for a return plane ticket is £84. Remember that fares could change due to demand when booking.
Get cheap tickets from OUL to HEL by booking seven months ahead. According to our research, that's the sweet spot for landing a bargain.
December is the cheapest month for flights from Oulu Airport to Helsinki Vantaa Airport. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.
There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from OUL to HEL.
Tailor your flights using filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Oulu Airport to Helsinki Vantaa Airport.

Handy information about Oulu Airport (OUL)

86% of flights leaving Oulu Airport land at their destination on schedule. Given its dependable on-time performance, you're unlikely to be delayed when jetting out of OUL.
To get to Oulu Airport from central Oulu, it'll take about 20 minutes if you're travelling by car. This depends on traffic though. It's approximately 14 kms (9 miles) from the airport to the city centre.
Taking public transport? Expect a journey time of around 30 minutes.
Searching for a convenient hotel close to OUL? If you've booked an early flight from Oulu Airport to Helsinki Vantaa Airport, these stays will have you sleeping moments from check-in:

Arriving at Helsinki Vantaa Airport (HEL)

Consider staying in a hotel close to HEL if you have a late Oulu Airport to Helsinki Vantaa Airport flight. Select one of these accommodation options and skip the long transfer:
Grab a Helsinki Vantaa Airport rental car and discover Helsinki and beyond with your own set of wheels. Green Motion, Alamo and addCar are top outlets you can book with here.
To get the lowest price, book your ride from Helsinki Vantaa Airport about two weeks before travelling.

Getting from Helsinki Vantaa Airport (HEL) to central Helsinki

From Helsinki Vantaa Airport, Helsinki is approximately 18 kms (11 miles) away. It takes around 25 minutes to get to the centre driving.
If you're travelling by public transport, expect a journey time of about 30 minutes.

When to fly to Helsinki Vantaa Airport (HEL)

It's time to pick your dates for your flight from Oulu Airport to Helsinki Vantaa Airport. September is the busiest month to visit Helsinki. If you'd like a more low-key vibe, go in March.
The warmest month in Helsinki is July, with the temperature ranging between 12ºC and 26ºC. Lock in your flights from Oulu Airport to Helsinki Vantaa Airport in this month if you like this kind of weather.
Search for cheap tickets from OUL to HEL in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -12ºC and 3ºC on average.

Explore more of Finland

Helsinki is always a good idea, but there are so many other corners of Finland you should also see. About 16 kms (10 miles) west of Helsinki, a visit to Espoo will keep you on the move. Start with leading sights like Nuuksio Park, Nuuksio National Park and EMMA - Espoo Museum of Modern Art.
If you're ready to explore another well-known destination in Finland, consider Tampere, about 161 kms (100 miles) north-west of Helsinki. Pyynikki Observation Tower, The Natural History Museum and Pyynikki Nature Reserve are the start of reasons to visit.