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

Popular airlines from Oulu (OUL) to Helsinki-Vantaa Airport (HEL)

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Flights from Oulu (OUL) to Helsinki (HEL)
Origin airport
Oulu
Destination airport
Vantaa
Distance
318 mi
Average flight time
1 hour 2 mins

Oulu to Helsinki Flights

The cheapest times to fly from Oulu to Helsinki

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oulu to Helsinki are during the month of . You can find some of the cheapest flights from Oulu to Helsinki with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oulu to Helsinki

Sunday is one of the best days to book for cheap flights from Oulu to Helsinki: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oulu to Helsinki

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oulu to Helsinki in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oulu to Helsinki flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oulu to Helsinki airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Oulu Airport (OUL) to Vantaa Airport (HEL) cost?
Discover the latest flight deals from OUL to HEL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from OUL to HEL?
The cheapest flights from OUL to HEL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Oulu Airport (OUL) to Vantaa Airport (HEL)?
You can fly nonstop from Oulu Airport (OUL) to Vantaa Airport (HEL) on a Finnair flight.
What is the cheapest airline that flies from OUL to HEL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from OUL to HEL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Oulu Airport (OUL) to Vantaa Airport (HEL)?
Every day, an average of 8 direct flights operate from Oulu Airport (OUL) to Vantaa Airport (HEL). Pick the departure time that fits your schedule best.
What are the most popular departure times for flights from Oulu Airport (OUL) to Vantaa Airport (HEL)?
More passengers fly between OUL and HEL at 5 AM than at any other time of day. Looking to skip the crowds? Travel outside of rush hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from OUL to HEL?
Travel on a Friday if you're after the best selection of flights from Oulu Airport (OUL) to Vantaa Airport (HEL).
What is the earliest flight from Oulu Airport (OUL) to Vantaa Airport (HEL)?
The earliest flight out of Oulu Airport (OUL) is at around 5:35AM UTC+2. Board this flight and you'll touch down at Vantaa Airport (HEL) at approximately 6:35AM UTC+2. The entire trip takes 1h.
How long does it take to fly from Oulu Airport (OUL) to Vantaa Airport (HEL)?
Flights from OUL to HEL have an average travel time of 1 hour and 6 minutes. The distance between the two is 320 mi.
What airline has the least delays from OUL to HEL?
Consider booking with Finnair if you'd like to go straight from Oulu Airport (OUL) to Vantaa Airport (HEL) without any delays. This airline has the strongest track record for punctuality, with an on-time score of 80%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Oulu Airport (OUL) to Vantaa Airport (HEL)?
Opt for a flight from Oulu Airport (OUL) to Vantaa Airport (HEL) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Helsinki from Oulu Airport (OUL)?
If you're traveling on a direct flight from Oulu Airport (OUL) to Helsinki, Vantaa Airport (HEL) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Oulu Airport (OUL) to Vantaa Airport (HEL) last-minute?
Holding off until just before your trip to book your flight from OUL to HEL often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book an OUL to HEL flight and hotel package?
Compared with arranging flights and hotels separately, booking an OUL to HEL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Oulu Airport (OUL) to Vantaa Airport (HEL)?
In most instances, you're able to cancel or reschedule your OUL to HEL flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, head to our Customer Service portal.

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