Question 1

Which airport is the most popular layover for flights between Helsinki and Oslo Gardermoen Airport?

Accepted Answer

Riga (RIX) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Question 2

What is the cheapest Helsinki-Vantaa to Oslo Gardermoen flight route?

Accepted Answer

Fly from Helsinki-Vantaa to Oslo Gardermoen for the best Helsinki-Vantaa - Oslo Gardermoen flight prices

Question 3

How have Helsinki to Oslo Gardermoen Airport flight prices changed over time?

Accepted Answer

As of December 2025, prices for Helsinki to Oslo Gardermoen Airport flights are approximately 40% more expensive when compared to flights at the same time last year.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 5

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

Accepted Answer

According to our data, Tuesday is the cheapest day to fly to Oslo Gardermoen Airport from Helsinki. The lowest ticket price found for a Tuesday departure recently was $176. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Helsinki to Oslo Gardermoen Airport for around $308.

Question 6

What is the cheapest airline that flies from Helsinki-Vantaa to Oslo Gardermoen?

Accepted Answer

Norwegian and Finnair are the most popular carriers operating from Helsinki-Vantaa to Oslo Gardermoen

Question 7

Which layover airport has the shortest travel time from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 4h 20m.

Question 8

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

Accepted Answer

The cheapest month to fly to Oslo Gardermoen Airport from Helsinki is in February. Flight prices, which tend to average around $146, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from Helsinki during March instead. Flights to Oslo Gardermoen Airport in March, while not as cheap as those in February, still average around $147.

Question 9

Can stopping save me money on Helsinki to Oslo Gardermoen Airport flights?

Accepted Answer

You could potentially save up to 7% on your flight if you consider stops on a Helsinki to Oslo Gardermoen Airport flight.

Question 10

What airlines fly to Oslo Gardermoen Airport?

Accepted Answer

Finnair, Norwegian and airBaltic are the top three most popular airlines that fly to Oslo Gardermoen Airport from Helsinki according to our data. Finnair is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Oslo Gardermoen Airport. Keep in mind that there are 3 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

Question 11

Which airline has the best punctuality record on Helsinki to Oslo flights?

Accepted Answer

According to our data, Jettime have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Question 12

What is the most punctual flight time for Helsinki to Oslo flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 13

How many flights depart from Helsinki to Oslo Gardermoen Airport on average per week?

Accepted Answer

As of December 2025, there are 50 flights per week flying from Helsinki to Oslo Gardermoen Airport. The most common day of the week flights depart is Thu, with 36% of flights taking off on this day.

Question 14

Which layover airport has the shortest connection time from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

Copenhagen (CPH) has the shortest average layover time for this route: 1h 15m.

Question 15

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

Accepted Answer

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $182 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Helsinki for as low as $127 on momondo.

Question 16

Which layover airport offers the lowest fares from Helsinki to Oslo Gardermoen Airport?

Accepted Answer

Flights via Stockholm (ARN) offer the lowest average round-trip price of $137.

Question 17

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

Accepted Answer

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is at noon. Flights from Helsinki to Oslo Gardermoen Airport during this time can be as low as $159. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the morning when prices are around $256.

Question 18

What cabin class options are available on Helsinki-Vantaa to Oslo Gardermoen flights?

Accepted Answer

There are 3 cabin classes available to choose from on Helsinki-Vantaa to Oslo Gardermoen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 19

How often are flights from Helsinki to Oslo delayed?

Accepted Answer

Historically, on average around 17% of flights between Helsinki and Oslo have experienced a delay on any given week. The average delay length over the past 12 months has been 82 minutes.

Question 20

How many flights depart from Helsinki to Oslo Gardermoen Airport on average per day?

Accepted Answer

The number of flights available between Helsinki and Oslo Gardermoen Airport is 7 per day as of December 2025. The most frequent departure time is 4:00PM, with 43% of daily flights leaving in the afternoon.

Question 21

When did momondo last update prices for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport?

Accepted Answer

Prices for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport are refreshed on a daily basis.

Question 22

How many operators does momondo search for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport?

Accepted Answer

As of December 2025, there are 3 operators available to choose from for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport.

Question 23

How old do you have to be to fly from Helsinki-Vantaa Airport to Oslo Gardermoen Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to Oslo Gardermoen Airport.

Question 24

What documentation or ID do you need to fly to Oslo Gardermoen Airport?

Accepted Answer

The travel and health documents required for your trip to Oslo Gardermoen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo Gardermoen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$98
Fastest flight time	1h 35m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
Norwegian	PriceFrom $89	Free Cancellation	Rating 7.7 242 reviews	Search Norwegian flights
airBaltic	PriceFrom $103	Free Cancellation	Rating 7.7 183 reviews	Search airBaltic flights
Finnair	PriceFrom $137	Free Cancellation	Rating 7.6 1,338 reviews	Search Finnair flights

Cheap flights from Helsinki to Oslo from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Oslo departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Helsinki to Oslo Gardermoen Airport

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

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

What is the cheapest Helsinki-Vantaa to Oslo Gardermoen flight route?

Fly from Helsinki-Vantaa to Oslo Gardermoen for the best Helsinki-Vantaa - Oslo Gardermoen flight prices

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

What cabin class options are available on Helsinki-Vantaa to Oslo Gardermoen flights?

There are 3 cabin classes available to choose from on Helsinki-Vantaa to Oslo Gardermoen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Helsinki to Oslo Gardermoen Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Helsinki to Oslo Gardermoen Airport flight.

How have Helsinki to Oslo Gardermoen Airport flight prices changed over time?

As of December 2025, prices for Helsinki to Oslo Gardermoen Airport flights are approximately 40% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Helsinki-Vantaa to Oslo Gardermoen?

Norwegian and Finnair are the most popular carriers operating from Helsinki-Vantaa to Oslo Gardermoen

What airlines fly to Oslo Gardermoen Airport?

How often are flights from Helsinki to Oslo delayed?

Historically, on average around 17% of flights between Helsinki and Oslo have experienced a delay on any given week. The average delay length over the past 12 months has been 82 minutes.

What is the most punctual flight time for Helsinki to Oslo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Helsinki to Oslo flights?

According to our data, Jettime have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Helsinki and Oslo Gardermoen Airport?

Riga (RIX) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Helsinki to Oslo Gardermoen Airport?

Flights via Stockholm (ARN) offer the lowest average round-trip price of $137.

Which layover airport has the shortest travel time from Helsinki to Oslo Gardermoen Airport?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 4h 20m.

Which layover airport has the shortest connection time from Helsinki to Oslo Gardermoen Airport?

Copenhagen (CPH) has the shortest average layover time for this route: 1h 15m.

How many flights depart from Helsinki to Oslo Gardermoen Airport on average per day?

The number of flights available between Helsinki and Oslo Gardermoen Airport is 7 per day as of December 2025. The most frequent departure time is 4:00PM, with 43% of daily flights leaving in the afternoon.

How many flights depart from Helsinki to Oslo Gardermoen Airport on average per week?

As of December 2025, there are 50 flights per week flying from Helsinki to Oslo Gardermoen Airport. The most common day of the week flights depart is Thu, with 36% of flights taking off on this day.

When to book flights from Helsinki to Oslo Gardermoen Airport

Cheap Helsinki to Oslo Gardermoen Airport (HEL to OSL) flight deals and tips

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When did momondo last update prices for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport?

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How old do you have to be to fly from Helsinki-Vantaa Airport to Oslo Gardermoen Airport?

What documentation or ID do you need to fly to Oslo Gardermoen Airport?

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What is the most popular airline from Helsinki to Oslo Gardermoen Airport?

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