Can I combine different airlines on the same trip?

Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

Is lastminute.com a trustworthy travel brand?

In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What options are there if I have to change my flight?

lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.**Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do?

lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.****Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does a flight take between Oslo and Helsinki?

The flight from Oslo to Helsinki has a duration of 3h 8m.

What are the cheapest flights from Oslo to Helsinki?

The cheapest one-way flight costs £107 flying with Norwegian Air International and the cheapest return flight costs £227 with Norwegian.

How many airports are there in the city of Oslo?

Oslo has 1 airport: Oslo Airport.

How many airports does Helsinki have?

There are 1 airports in Helsinki: Helsinki-Vantaa Airport

Which Helsinki airport is the most central?

The most central airport is Helsinki-Vantaa Airport, 16.7km.

Cheap flights from Oslo to Helsinki

Fly smart, spend less

Flights to Helsinki from Oslo

Cheap flights from Oslo to Helsinki from £107. Oslo (Norway) - Helsinki (Finland) return flights from £227. From 15/10/2026 (Thursday) - 16/10/2026 (Friday). Check for the dates with the lowest prices and find the cheapest rates.

Round-trip flights from Oslo to Helsinki

Cheapest round-trip flights from Oslo to Helsinki

16 Nov - 19 Nov • 3 nights
20:25OSL
3h 15m1 stop
00:40HEL
Air Baltic
12:25HEL
1h 35mDirect
13:00OSL
Norwegian Air International
from£128
16 Nov - 19 Nov • 3 nights
08:20OSL
5h 25m1 stop
14:45HEL
Air Baltic
12:25HEL
1h 35mDirect
13:00OSL
Norwegian Air International
from£128
16 Nov - 19 Nov • 3 nights
09:10OSL
1h 30mDirect
11:40HEL
Norwegian Air International
12:25HEL
1h 35mDirect
13:00OSL
Norwegian Air International
from£141
17 Nov - 23 Nov • 6 nights
20:25OSL
3h 15m1 stop
00:40HEL
Air Baltic
12:25HEL
1h 35mDirect
13:00OSL
Norwegian Air International
from£142
13 Nov - 15 Nov • 2 nights
09:10OSL
1h 30mDirect
11:40HEL
Norwegian Air International
19:25HEL
1h 35mDirect
20:00OSL
Norwegian Air International
from£162
20 Nov - 22 Nov • 2 nights
09:10OSL
1h 30mDirect
11:40HEL
Norwegian Air International
19:25HEL
1h 35mDirect
20:00OSL
Norwegian Air International
from£163

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Direct flights from Oslo to Helsinki

Book direct flights from Oslo to Helsinki for a smooth journey.

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Flights from Oslo to Helsinki one way

Find one-way flights from Oslo to Helsinki at great prices.

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Finnair flights from Oslo to Helsinki

Fly with Finnair from Oslo to Helsinki for less.

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Flights to Helsinki with top airlines

Finnair
from £265.99
Norwegian Air InternationalCheapest
from £161.99
Norwegian
from £379.99
SAS
from £238.99

Oslo to Helsinki flight information

DEPARTING FROM:

Oslo Airport

ARRIVING IN:

Helsinki-Vantaa Airport

AIRLINES:

Finnair, Norwegian, Norwegian Air International, SAS

AVG FLIGHT TIME:

3h 8m

More information about flights to Helsinki from Oslo

Information about flights from Oslo to Helsinki

As well as your flight from Oslo to Helsinki , guess what, it’s also really easy with lastminute.com to have a car waiting for you when you arrive as well as accommodation in Helsinki.

Need inspiration for your next holiday? Join lastminute.com’s facebook page and be sure to get top travel tips for your next trip .

lastminute.com would like to be the perfect travel tool for all your travelling needs . The lastminute.com App is also available for the smartphone so you don’t miss out and being able to use our search engine from wherever you are.

If you don’t know where to go on holiday, why not let yourself be guided by our cheap flight deals to Helsinki from Oslo. Without the stress of having set dates, the search results will help you make up your mind.

Hi and welcome to your perfect solution to finding low cost flights in just a few clicks! When searching for a low cost flight from Oslo to Helsinki , all you have to do is complete the search form and in no time you will be flying off to Helsinki.

FAQs Oslo to Helsinki flights

FAQs

Can I combine different airlines on the same trip?
Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.
Is lastminute.com a trustworthy travel brand?
In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.
What options are there if I have to change my flight?
lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*
*Flexibility services are available on selected flights only. Please read our T&Cs for more information.
I am afraid to lose my luggage, every time I fly. What can I do?
lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**
**Baggage protection services are available on selected flights only. Please read our T&Cs for more information.
How long does a flight take between Oslo and Helsinki?
The flight from Oslo to Helsinki has a duration of 3h 8m.
What are the cheapest flights from Oslo to Helsinki?
The cheapest one-way flight costs £107 flying with Norwegian Air International and the cheapest return flight costs £227 with Norwegian.
How many airports are there in the city of Oslo?
Oslo has 1 airport: Oslo Airport.
How many airports does Helsinki have?
There are 1 airports in Helsinki: Helsinki-Vantaa Airport
Which Helsinki airport is the most central?
The most central airport is Helsinki-Vantaa Airport, 16.7km.