Q: How much does it cost for a return flight from Helsinki to Oslo Gardermoen Airport?

Airfare is typical for this route at the moment. Helsinki to Oslo Gardermoen Airport flights typically cost between £109 and £166 in August. The cheapest return flight price found within the last 3 days was £119 on airBaltic (26 Aug-27 Aug).

Question 1

How much does it cost for a return flight from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

Airfare is typical for this route at the moment.Helsinki to Oslo Gardermoen Airport flights typically cost between £109 and £166 in August.
The cheapest return flight price found within the last 3 days was £119 on airBaltic (26 Aug-27 Aug).

Question 2

What are the cheapest airlines flying from Helsinki to Oslo Gardermoen Airport round-trip?

Accepted Answer

Cheapflights users have booked flights from Helsinki to Oslo Gardermoen Airport round-trip from £119. Other airlines that can offer you cheap pricing are Norwegian, from £133, and Finnair, from £139. You may be able to fly from Helsinki to Oslo Gardermoen Airport for 6% less than the average price by searching for these airlines.

Question 3

How far ahead should I book a flight from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Helsinki to Oslo Gardermoen Airport, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

What is the cheapest month to book a flight from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Helsinki to Oslo Gardermoen Airport (average of £103). Flying from Helsinki to Oslo Gardermoen Airport in July is currently the most expensive (average of £187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

Travellers seeking maximum savings on their Helsinki to Oslo Gardermoen Airport flight should consider departing on Thursday at midday when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from Helsinki to Oslo Gardermoen Airport

Accepted Answer

The most flights from HEL to OSL are scheduled on a Tuesday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 40.0 - 90.0 inches per month. August is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 40.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

Question 9

What are the cheapest flights from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

On average you can expect to pay £90 for a flight from Helsinki to Oslo Gardermoen Airport. The cheapest flight overall is £69 while the most popular route, (Helsinki-Vantaa - Oslo Gardermoen) is currently priced at £79.

Question 10

What are the most reliable airlines from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

The top 3 most reliable airlines when flying from Helsinki to Oslo Gardermoen Airport are Norwegian Air Sweden (86%), Norwegian (85%) and Qatar Airways (66%).

Question 11

What is the cheapest day to fly round-trip from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Oslo Gardermoen Airport. Check prices with Cheapflights to find a great deal for your trip.

Question 12

How far in advance should I book a flight from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

To save up to 65% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Helsinki to Oslo Gardermoen Airport from £136 1-2 weeks out and tickets from £160 for flights departing within the next 72 hours.

Question 13

What is the cheapest month to fly from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

November can be a great time to fly to Oslo Gardermoen Airport from Helsinki with a flight ticket averaging about £127. Cheapflights users have found deals in the month of November for as cheap as £57. The most expensive prices can be found in the month of July.

Question 14

What is the cheapest time of day to fly from HEL to OSL?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Helsinki to Oslo Gardermoen Airport in the evening. If you’re flexible enough to do this you can expect to save up to 79% on your trip compared to booking a flight in the morning.

Question 15

What airport do you fly from for flights from Helsinki to Oslo Gardermoen?

Accepted Answer

Helsinki-Vantaa (HEL), located 10.6 mi from the city center, is the airport you fly out of when you book flights from Helsinki to Oslo Gardermoen. 2 airlines have flights from Helsinki-Vantaa to Oslo Gardermoen on a regular basis. Booking flights from Helsinki-Vantaa to Oslo Gardermoen should not be difficult; the airport handles an average of 10 outbound flights to Oslo Gardermoen per day.

Question 16

Can I find deals for flights from Helsinki to Oslo Gardermoen that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Helsinki to Oslo Gardermoen flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Helsinki to Oslo Gardermoen?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Oslo Gardermoen.

Question 18

Can I find deals for business class flights from Helsinki to Oslo Gardermoen?

Accepted Answer

Yes. Cheapflights offers flight deals from Helsinki to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Helsinki to Oslo Gardermoen?

Accepted Answer

Cheapflights helps you search for flights from Helsinki to Oslo Gardermoen via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 20

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Oslo Gardermoen?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Helsinki to Oslo Gardermoen for you. Better yet — we are completely free to use.

Question 21

Can Cheapflights find flights from Helsinki to Oslo Gardermoen with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Helsinki to Oslo Gardermoen with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 22

Can Cheapflights notify me if prices for flights from Helsinki to Oslo Gardermoen become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oslo Gardermoen from Helsinki today and book when prices fit your budget.

Round-trip from	£119
One-way from	£73
Popular in	July
Cheapest in	November
Average price	£157
Good one-way deal	£83 or less

Airline	Cheapest	Average	Flexibility	On-time
Norwegian	Cheapest£77	Average£112	FlexibilityNo cancel fee	On-time74%	Search Norwegian flights
Finnair	Cheapest£81	Average£128	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Cheap flights from Helsinki to Oslo Gardermoen Airport from £73

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Helsinki-Vantaa to Oslo Gardermoen are usually found in November or February, booked 78 days in advance, depart on a Wednesday or Friday and return on a Friday

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Cheapest flights from Helsinki to Oslo GardermoenExplore the most affordable flight options available from Helsinki to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from Helsinki to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helsinki to Oslo Gardermoen Airport that are best for you.

Best time to book a flight from Helsinki to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Helsinki with our price prediction graph.

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Everything you need to know about your flight from Helsinki to Oslo Gardermoen Airport

How far ahead should I book a flight from Helsinki to Oslo Gardermoen Airport?

Use this chart to determine the optimal time to book a return flight from Helsinki to Oslo Gardermoen. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Helsinki to Oslo Gardermoen Airport?

What is the cheapest time of day to fly from HEL to OSL?

Find hourly flight availability from Helsinki to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

Weekly flight availability from Helsinki to Oslo Gardermoen Airport

How much does it cost for a return flight from Helsinki to Oslo Gardermoen Airport?

Reviews of airlines servicing Oslo Gardermoen

Get a feel of what it's like to fly with KLM, airBaltic, andNorwegian from Helsinki to Oslo Gardermoen Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Helsinki to Oslo Gardermoen?

What are the cheapest airlines flying from Helsinki to Oslo Gardermoen Airport round-trip?

What are the most reliable airlines from Helsinki to Oslo Gardermoen Airport?

What are the cheapest flights from Helsinki to Oslo Gardermoen Airport?

Can I find deals for flights from Helsinki to Oslo Gardermoen that include hotel bookings?

How can I find direct flights from Helsinki to Oslo Gardermoen?

Can I find deals for business class flights from Helsinki to Oslo Gardermoen?

What is the cheapest month to book a flight from Helsinki to Oslo Gardermoen Airport?

Travelling to a place near Oslo Gardermoen Airport?

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Top 2 airlines flying from Helsinki to Oslo Gardermoen

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How does Cheapflights help users find flights from Helsinki to Oslo Gardermoen?

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Oslo Gardermoen?

Can Cheapflights find flights from Helsinki to Oslo Gardermoen with no change fees?

Can Cheapflights notify me if prices for flights from Helsinki to Oslo Gardermoen become cheaper?

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Cheapest flights from Helsinki to Oslo Gardermoen
Explore the most affordable flight options available from Helsinki to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.