Skyscanner

Cheap Flights from Oslo to Helsinki Vantaa

Travellers and cabin class

Compare Oslo to Helsinki Vantaa flight deals

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

Book the best Helsinki Vantaa fare with no extra fees

Flight deals from Oslo to Helsinki Vantaa

Looking for a cheap last-minute deal or the best return flight from Oslo to Helsinki Vantaa? Find the lowest prices on one-way and return tickets right here.
Helsinki.SAR 129 per passenger.Departing Thu, 13 Mar.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 13 Mar, arriving in Helsinki Vantaa.Price includes taxes and charges.From SAR 129, select.
Helsinki.SAR 129 per passenger.Departing Tue, 27 May.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 27 May, arriving in Helsinki Vantaa.Price includes taxes and charges.From SAR 129, select.
Helsinki.SAR 133 per passenger.Departing Mon, 21 Apr.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Mon, 21 Apr, arriving in Helsinki Vantaa.Price includes taxes and charges.From SAR 133, select.
Helsinki.SAR 133 per passenger.Departing Wed, 10 Sep.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Wed, 10 Sep, arriving in Helsinki Vantaa.Price includes taxes and charges.From SAR 133, select.
Helsinki.SAR 137 per passenger.Departing Sun, 24 Aug.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 24 Aug, arriving in Helsinki Vantaa.Price includes taxes and charges.From SAR 137, select.
Helsinki.SAR 138 per passenger.Departing Tue, 1 Jul.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 1 Jul, arriving in Helsinki Vantaa.Price includes taxes and charges.From SAR 138, select.
Helsinki.SAR 149 per passenger.Departing Tue, 24 Jun.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 24 Jun, arriving in Helsinki Vantaa.Price includes taxes and charges.From SAR 149, select.
Helsinki.SAR 153 per passenger.Departing Mon, 10 Nov.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Mon, 10 Nov, arriving in Helsinki Vantaa.Price includes taxes and charges.From SAR 153, select.

Find the cheapest month to fly from Oslo to Helsinki Vantaa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oslo to Helsinki Vantaa flights are currently cheapest in March.
Mar
from SAR 130
Apr
from SAR 134
May
from SAR 130
Jun
from SAR 150
Jul
from SAR 139
Aug
from SAR 138
Sep
from SAR 134
Oct
from SAR 154
Nov
from SAR 154
Dec
from SAR 155
Jan
from SAR 164
Feb
from SAR 237

Direct flights from Oslo to Helsinki Vantaa

Oslo to Helsinki Vantaa: Alternative routes

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

Oslo to Helsinki: Flight information

The things to know before you go.
Cheapest flight foundSAR 129
Cheapest month to flyMay
Average flight time1 hr, 29 mins
Most popular airlineFinnair
Average flights per week324

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

The best price we found for a return flight from Oslo to Helsinki Vantaa is SAR 245. 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.
1 hour and 29 minutes is the average flight time from Oslo to Helsinki Vantaa.
Finnair, Nordic Regional Airlines and Japan Airlines fly direct from Oslo to Helsinki Vantaa.
As of March 2025, there are 324 flights per week flying from Oslo to Helsinki Vantaa.
The cheapest month to fly from Oslo to Helsinki Vantaa is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to Helsinki Vantaa Airport on Wednesday, 2 April 2025.
Yes – the average flight time is 1 hour and 29 minutes.
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.
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.
The cheapest airline that flies to Helsinki Vantaa is Norwegian .

How to find cheap flights to Helsinki Vantaa from Oslo

Looking for cheap tickets from Oslo to Helsinki Vantaa? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Oslo to Helsinki Vantaa. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Helsinki Vantaa from Oslo from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Oslo-Helsinki Vantaa ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Helsinki Vantaa from Oslo.
  • Set up a Price Alert. You can easily track the fare of your cheap Oslo-Helsinki Vantaa flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Oslo and Helsinki Vantaa? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Oslo and Helsinki Vantaa. We scour the internet for the best Business, Premium Economy and First Class flight fares to Helsinki Vantaa, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Oslo to Helsinki Vantaa flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Helsinki Vantaa from Oslo with hotels and car hire

    Once you've secured your cheap flight ticket from Oslo to Helsinki Vantaa, discover the best prices and exclusive rates for hotels in Helsinki Vantaa or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


More travel options

Tickets from Mumbai to New ZealandComodo Dormitorio con AltilloReturn tickets from Detroit Wayne County to MadisonOtaru Tap Room & HostelBook hotels deals near Nong Pla Lhai ReservoirCheap hotels near Red And White Lawn Jameel Sociteyibis Küçükçekmece hotel deals3-star hotels deals in Renesse
Cheap return flights to FinlandReturn plane tickets from Oslo CountyCheap tickets to Helsinki VantaaFlights from Oslo to FinlandFlights from Norway to FinlandCheap last minute flightsTickets from OsloCheap tickets from Norway
Flights from Cairo to JeddahCheap flights from Cairo to RiyadhPlane tickets from Dammam to CairoReturn tickets from Dammam to KozhikodeCheap return tickets from Dammam to IstanbulReturn plane tickets from Dammam to JeddahCheap return tickets from Dammam to ChennaiTickets from Jeddah to CairoReturn flights from Jeddah to Kozhikode
Return flights from Jeddah to DammamCheap return tickets from Jeddah to IstanbulTickets from Jeddah to RiyadhCheap return flights from Riyadh to BangkokCheap flights from Riyadh to MumbaiReturn flights from Riyadh to CairoPlane tickets from Riyadh to KozhikodeCheap return tickets from Riyadh to KochiTickets from Riyadh to Indira Gandhi International
Return flights from Riyadh to DubaiReturn tickets from Riyadh to HyderabadCheap flights from Riyadh to IslamabadCheap flights from Riyadh to IstanbulReturn plane tickets from Riyadh to JeddahReturn plane tickets from Riyadh to LondonReturn tickets from Riyadh to ChennaiReturn plane tickets from Riyadh to MadinahCheap return tickets from Dammam to Thiruvananthapuram
Return tickets from Madinah to CairoCheap flights from Riyadh to DubaiReturn flights from Riyadh to Manila Ninoy Aquino
Car hire in Suutarila Cheap car hire in KluuviCar hire in FinlandCar hire in KaartinkaupunkiCheap car hire in KamppiCar hire in Etu-TöölöBest car hire at Helsinki Vantaa Airport
Marriott hotels in HelsinkiMarriott Helsinki hotel dealsHilton Helsinki hotel dealsCrowne Plaza hotels in HelsinkiBook hotels deals in KruununhakaBook hotels in LauttasaariCheap hotels deals in HaagaBook hotels in UllanlinnaBook hotels deals in Taka-Töölö
Hotels by The Leading Hotels of the World in HelsinkiAutograph hotels in HelsinkiHotels by Abc Cesenatico in HelsinkiHoliday Inn Helsinki hotel dealsIndigo hotels in HelsinkiCheap hotels in HelsinkiScandic hotels in Helsinki

Plan the rest of your trip from Oslo to Helsinki

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.