฿3,275 Cheap Flights from Oslo (OSL) to Helsinki (HEL)

View ฿3,275 flight on Thu, 10 Dec 2026Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from Oslo (OSL) to Helsinki (HEL)

Prices were available within the past 7 days and start at ฿3,275 for one-way flights and ฿6,795 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, 27 Aug - Thu, 3 Sept
OSL
Oslo
HEL
Helsinki
฿6,795 Return, found 4 days ago
฿6,795
Return
found 4 days ago
Select Finnair flight, departing Thu, 27 Aug from Oslo to Helsinki, returning Thu, 3 Sept, priced at ฿6,795 found 4 days ago
Finnair
Sat, 30 May - Mon, 1 Jun
OSL
Oslo
HEL
Helsinki
฿7,085 Return, found 3 days ago
฿7,085
Return
found 3 days ago
Select Finnair flight, departing Sat, 30 May from Oslo to Helsinki, returning Mon, 1 Jun, priced at ฿7,085 found 3 days ago
Finnair
Fri, 22 Jan - Fri, 29 Jan
OSL
Oslo
HEL
Helsinki
฿7,110 Return, found 4 days ago
฿7,110
Return
found 4 days ago
Select Finnair flight, departing Fri, 22 Jan from Oslo to Helsinki, returning Fri, 29 Jan, priced at ฿7,110 found 4 days ago
Finnair
Fri, 22 Jan - Fri, 29 Jan
OSL
Oslo
HEL
Helsinki
฿7,250 Return, found 4 days ago
฿7,250
Return
found 4 days ago
Select Finnair flight, departing Fri, 22 Jan from Oslo to Helsinki, returning Fri, 29 Jan, priced at ฿7,250 found 4 days ago
Finnair
Mon, 9 Nov - Mon, 16 Nov
OSL
Oslo
HEL
Helsinki
฿7,555 Return, found 4 days ago
฿7,555
Return
found 4 days ago
Select Finnair flight, departing Mon, 9 Nov from Oslo to Helsinki, returning Mon, 16 Nov, priced at ฿7,555 found 4 days ago
Finnair
Mon, 9 Nov - Mon, 16 Nov
OSL
Oslo
HEL
Helsinki
฿7,645 Return, found 4 days ago
฿7,645
Return
found 4 days ago
Select Finnair flight, departing Mon, 9 Nov from Oslo to Helsinki, returning Mon, 16 Nov, priced at ฿7,645 found 4 days ago
KLM
Mon, 9 Nov - Mon, 16 Nov
OSL
Oslo
HEL
Helsinki
฿7,900 Return, found 4 days ago
฿7,900
Return
found 4 days ago
Select KLM flight, departing Mon, 9 Nov from Oslo to Helsinki, returning Mon, 16 Nov, priced at ฿7,900 found 4 days ago
Scandinavian Airlines
Mon, 9 Nov - Mon, 16 Nov
OSL
Oslo
HEL
Helsinki
฿8,840 Return, found 4 days ago
฿8,840
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, 9 Nov from Oslo to Helsinki, returning Mon, 16 Nov, priced at ฿8,840 found 4 days ago
Lufthansa
Fri, 22 Jan - Fri, 29 Jan
OSL
Oslo
HEL
Helsinki
฿10,315 Return, found 4 days ago
฿10,315
Return
found 4 days ago
Select Lufthansa flight, departing Fri, 22 Jan from Oslo to Helsinki, returning Fri, 29 Jan, priced at ฿10,315 found 4 days ago
Air Baltic
Mon, 9 Nov - Mon, 16 Nov
OSL
Oslo
HEL
Helsinki
฿10,925 Return, found 4 days ago
฿10,925
Return
found 4 days ago
Select Air Baltic flight, departing Mon, 9 Nov from Oslo to Helsinki, returning Mon, 16 Nov, priced at ฿10,925 found 4 days ago

Find the cheapest month to fly from Oslo (OSL) to Helsinki (HEL)

May is typically the cheapest month to fly

From ฿3,875 - ฿7,102 per traveller.

Frequently asked questions

How much is a flight from OSL to Helsinki Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between OSL and Helsinki Airport start from ฿6,795. Book ASAP to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gardermoen Airport (OSL) to Helsinki Airport?
This varies from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Oslo Gardermoen Airport to Helsinki-Vantaa Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gardermoen Airport (OSL) to Helsinki Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gardermoen Airport (OSL) to Helsinki-Vantaa Airport?
You won't need a lengthy novel for this flight — it's just 760 kilometres from Ullensaker to Vantaa. Find your way to your seat, enjoy the in-flight service and you'll be in Vantaa before long.
Which airlines fly direct from OSL to Helsinki-Vantaa Airport?
Finnair (AY) is the preferred option for many travellers. It operates 121 flights between OSL and HEL each month. If you want more options, check out the ticket prices from Norwegian Air Shuttle (DY). This carrier operates 13 flights a month between these airports.
Are OSL to Helsinki-Vantaa Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between Gardermoen Airport (OSL) and HEL are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to grab your seat when the fares dip.

Travel information

Origin airport
Gardermoen
Destination airport
Vantaa
Return price
฿6,795
Distance
759 km
Average flight time
2 hours 24 mins

Book with confidence

Perfect flights from Oslo to Helsinki

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Oslo to Helsinki. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Gardermoen to Vantaa ticket options cater to your travel preferences, with incredible one-way fares from ฿3,275 and roundtrip prices from ฿6,795. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Vantaa and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Helsinki.
Perfect flights from Oslo to Helsinki
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