Cheap flights from Oslo to Helsinki

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Info about flights from Oslo to Helsinki

Some useful info about flights from Oslo to Helsinki to help you plan your next trip

Average flight duration 1h 22m
Cheapest month September
Average number of flights per week 3
First flight time 06:25
Last flight time 20:55
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much should you expect to spend for a flight from Oslo to Helsinki?

Flight prices from Oslo to Helsinki change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which airports are most convenient between Oslo and Helsinki?

Whether it’s cost or connection time, the right airport combination can make a difference.

  • Airports in Oslo: Another nearby option is Sandefjord-Torp.
  • Airports in Helsinki: Helsinki is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Flights from Oslo - Gardermoen to Helsinki

Plan your journey from Oslo to Helsinki with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Finland? These cities are trending: Helsinki, Kittila, Rovaniemi, Tampere, Turku.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Oslo to Helsinki.

How much does an airline ticket from Oslo to Helsinki cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Oslo to Helsinki.

How far is Oslo from Helsinki?

Oslo is about 475 mi from Helsinki.

What are the airports in Helsinki?

Helsinki has one airport: Helsinki.

What are the airports in Oslo?

Oslo has another airport: Sandefjord-Torp.

What are the most popular cities in Finland?

The most popular cities in Finland according to our users' searches are: Helsinki, Kittila, Rovaniemi, Tampere, Turku.

When should I book a flight from Oslo to Helsinki?

The best time to book a flight from Oslo to Helsinki is 4 months in advance, while the worst time is 3 weeks in advance.

What is the cheapest month to fly from Oslo to Helsinki?

The cheapest month to fly from Oslo to Helsinki is September.

What is the most expensive month to fly from Oslo to Helsinki?

The most expensive month to fly from Oslo to Helsinki is October.

What is the best day of the week to fly from Oslo to Helsinki?

This information is not available at the moment.