Cheap flights from Oslo to Helsinki from £91

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Cheap Oslo - Helsinki flight offers

Find cheap flight tickets and last-minute flight deals from Oslo to Helsinki

Air Baltic
Thu, 23/07 (OSL) Oslo -> (HEL) Helsinki
Direct
Price found 10 days ago
from £71
Air Baltic
Fri, 26/06 (OSL) Oslo -> (HEL) Helsinki
Direct
Price found 15 days ago
from £112

Info about flights from Oslo to Helsinki

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

Best price last 15 days £91
Average flight duration 1h 22m
Cheapest month September
Average number of flights per week 4
First flight time 06:25
Last flight time 22:40
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Top airlines on the route Oslo - Helsinki

Airlines providing flights to Helsinki from Oslo

Air Baltic
Air Baltic
Norwegian
Norwegian
SAS
SAS

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.

£91 is the lowest fare found in the past 15 days.

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, Oulu, Rovaniemi, 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?

The lowest price recorded in the last 15 days for a flight from Oslo to Helsinki is £91.

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, Oulu, Rovaniemi, 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 15 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?

For flights from Oslo to Helsinki Thursday is on average the cheapest day to fly, while Saturday is the most expensive day to fly.