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CA $126 Cheap Flights from Oslo (OSL) to Helsinki (HEL)

View CA $126 flight on Thu, Oct 29, 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 CA $126 for one-way flights and CA $225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Tue, Sep 29 - Tue, Oct 13
OSL
Oslo
HEL
Helsinki
CA $225 Roundtrip, found 2 days ago
CA $225
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Tue, Sep 29 from Oslo to Helsinki, returning Tue, Oct 13, priced at CA $225 found 2 days ago
Norwegian Air Shuttle
Wed, Sep 30 - Tue, Oct 13
OSL
Oslo
HEL
Helsinki
CA $248 Roundtrip, found 2 days ago
CA $248
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Wed, Sep 30 from Oslo to Helsinki, returning Tue, Oct 13, priced at CA $248 found 2 days ago
Norwegian Air Shuttle
Thu, Oct 1 - Tue, Oct 13
OSL
Oslo
HEL
Helsinki
CA $262 Roundtrip, found 2 days ago
CA $262
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, Oct 1 from Oslo to Helsinki, returning Tue, Oct 13, priced at CA $262 found 2 days ago
Air Baltic
Fri, Sep 11 - Tue, Sep 15
OSL
Oslo
HEL
Helsinki
CA $265 Roundtrip, found 1 day ago
CA $265
Roundtrip
found 1 day ago
Select Air Baltic flight, departing Fri, Sep 11 from Oslo to Helsinki, returning Tue, Sep 15, priced at CA $265 found 1 day ago
Air Baltic
Fri, Aug 28 - Sat, Sep 12
OSL
Oslo
HEL
Helsinki
CA $281 Roundtrip, found 2 days ago
CA $281
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Fri, Aug 28 from Oslo to Helsinki, returning Sat, Sep 12, priced at CA $281 found 2 days ago
Air Baltic
Thu, Oct 1 - Mon, Oct 5
OSL
Oslo
HEL
Helsinki
CA $283 Roundtrip, found 6 days ago
CA $283
Roundtrip
found 6 days ago
Select Air Baltic flight, departing Thu, Oct 1 from Oslo to Helsinki, returning Mon, Oct 5, priced at CA $283 found 6 days ago
Air Baltic
Fri, Sep 11 - Tue, Sep 15
OSL
Oslo
HEL
Helsinki
CA $288 Roundtrip, found 1 day ago
CA $288
Roundtrip
found 1 day ago
Select Air Baltic flight, departing Fri, Sep 11 from Oslo to Helsinki, returning Tue, Sep 15, priced at CA $288 found 1 day ago
Scandinavian Airlines
Fri, Sep 11 - Tue, Sep 15
OSL
Oslo
HEL
Helsinki
CA $303 Roundtrip, found 1 day ago
CA $303
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Sep 11 from Oslo to Helsinki, returning Tue, Sep 15, priced at CA $303 found 1 day ago
Finnair
Thu, Sep 3 - Wed, Sep 9
OSL
Oslo
HEL
Helsinki
CA $316 Roundtrip, found 4 days ago
CA $316
Roundtrip
found 4 days ago
Select Finnair flight, departing Thu, Sep 3 from Oslo to Helsinki, returning Wed, Sep 9, priced at CA $316 found 4 days ago
Norwegian Air Sweden
Thu, Aug 20 - Wed, Sep 2
OSL
Oslo
HEL
Helsinki
CA $338 Roundtrip, found 2 days ago
CA $338
Roundtrip
found 2 days ago
Select Norwegian Air Sweden flight, departing Thu, Aug 20 from Oslo to Helsinki, returning Wed, Sep 2, priced at CA $338 found 2 days ago

Alternative airports near Helsinki

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vantaa HEL. Cheapest option available. Average driving time to city centre is 22 minutes. Flights from CA $265
HEL
Vantaa
Cheapest
Average driving time to city centre22 min
Flights from CA $265

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

April is typically the cheapest month to fly

From CA $165 - CA $295 per traveller.

Frequently asked questions

How much does a flight from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) cost?
You can find cheap one-way flights from CA $126 and cheap return flights from CA $225 OSL to HEL with Expedia. One-way flights typically cost between CA$177 and CA$1,206, and return flights often range between CA$551 and CA$1,872. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when OSL to HEL ticket fares go up or down.
What is the cheapest month to fly from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
The cheapest months to fly from OSL to HEL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
There are 2 airlines offering direct flights from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa). Here are the carriers:
  • Finnair operates 28 direct flights from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) every week.
  • Norwegian Air Shuttle operates 7 direct flights from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) every week.
How do I find cheap flights from Oslo (OSL) to Helsinki (HEL)?
To find a cheap flight from Oslo (OSL) to Helsinki (HEL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
The best airline to fly with from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) will differ from traveler to traveler. If you like to fly early, Finnair offers early morning flights. If price is the most important factor, Norwegian Air International Ltd typically offers the lowest fares. SAS offers the most daily flights from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
You'll find approximately 5 nonstop flights per day from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa). For even more choices, look at flights that include layovers, as there are around 78 connecting flights per day. Some common connection points include Frankfurt Intl. (FRA), Kastrup (CPH), and Arlanda (ARN).
What is the earliest flight from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
The earliest flight from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) typically departs around 5:00 AM. This flight is operated by SAS and Lufthansa. This is a seasonal service active in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
You'll find the most flights from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) on a Thursday, with around 53 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include SAS, Lufthansa, and Wideroe. Thursdays offer notably more flight options compared to other days of the week, making it a great day to fly if you're looking for flexibility.
What are the most popular departure times for flights from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
The most popular departure times for flights from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) are in the early morning, from 6am to 9am. Many major carriers, including SAS, Lufthansa and Finnair, offer flights during this window. Many travellers prefer these times because they allow for an early start to their day in Helsinki.
How long does it take to fly from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
A non-stop flight from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 764 kilometres. If you opt for a one-stop flight, your travel time will be significantly longer, usually around 23 hours 18 minutes, while flights with two or more stops average about 11 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa)?
Yes, you can fly business class between OSL and HEL. Airlines that offer business class service on this route include:
  • LOT-Polish Airlines
  • KLM
  • Air Baltic
  • Lufthansa
  • Air France
  • Lufthansa Cityline
  • Brussels Airlines
  • SAS
  • British Airways
  • Austrian Airlines
  • Finnair
  • Braathens Regional Aviation
  • Cityjet
How do I earn miles on a Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) flight with Expedia?
It's easy to earn miles on a Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Helsinki (HEL) from Oslo (OSL)?
If you're planning to travel to Helsinki from Gardermoen (OSL), you can fly directly into Vantaa (HEL). Some flights may connect through major hubs like Flesland (BGO), Kastrup (CPH), or Frankfurt Intl. (FRA) before reaching Helsinki. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) at the last minute?
Typically, booking a last minute flight from Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) flight and hotel package?
Securing a Oslo (OSL-Gardermoen) to Helsinki (HEL-Vantaa) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oslo (OSL) to Helsinki (HEL)?
If you booked your Oslo (OSL) to Helsinki (HEL) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Gardermoen
Destination airport
Vantaa
Airlines serving
Air Baltic, British Airways, Finnair, KLM, Lufthansa, Scandinavian Airlines
Roundtrip price
CA $225
Distance
759 km
Average flight time
2 hours 23 mins

Book with confidence

Oslo to Helsinki Flights

The easy way to book your flights from Oslo to Helsinki 

With Expedia, it’s simple to find and book flights to Helsinki from Oslo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Vantaa, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Oslo to Helsinki today, tomorrow, or this week.  

 

Save dollars with cheap flights from Gardermoen, OSL to Vantaa, HEL 

Sort your search results by price to find great deals on your flight from Oslo to Helsinki—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Helsinki from Oslo currently is just CA $225 rising to CA $338.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Helsinki  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Helsinki from Oslo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Helsinki with Expedia today.

Oslo to Helsinki Flights

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