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

Flights connecting via Riga (RIX) have the shortest average one-way travel time: 6h 59m.

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 12 per day as of October 2025. The most frequent departure time is 4:00PM, with 54% of daily flights leaving in the afternoon.

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

Riga (RIX) has the shortest average layover time for this route: 3h 46m.

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

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

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 $144.

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 no flights being classified as delayed.

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

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

How often are flights from Helsinki to Oslo delayed?

Historically, on average around 19% 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 78 minutes.

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

Stockholm (ARN) was the most common stop: 62% of momondo users choosing 1-stop flights on this route connected there.

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

As of October 2025, there are 88 flights per week flying from Helsinki to Oslo Gardermoen Airport. The most common day of the week flights depart is Wed, with 20% of flights taking off on this day.

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

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

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

As of October 2025, there are 2 operators available to choose from for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport.

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

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.

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

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.

$68 Cheap Flights from Helsinki to Oslo Gardermoen Airport in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 pm - 7:15 pmHEL-OSL

22h 55m1 stop

7:55 pm - 8:40 pmOSL-HEL

23h 45m1 stop

$134airBaltic

Find Deal

Mon, Nov 10 - Mon, Nov 17

2:10 pm - 2:45 pmHEL-OSL

1h 35mnonstop

10:05 am - 12:35 pmOSL-HEL

1h 30mnonstop

$135Norwegian

Find Deal

Thu, Nov 27 - Sun, Nov 30

2:10 pm - 2:45 pmHEL-OSL

1h 35mnonstop

8:50 pm - 11:15 pmOSL-HEL

1h 25mnonstop

$138Multiple Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 15

6:00 pm - 8:00 amHEL-OSL

15h 00m1 stop

11:00 am - 1:30 pmOSL-HEL

1h 30mnonstop

$141Norwegian

Find Deal

Sun, Jan 11 - Thu, Jan 15

2:10 pm - 2:45 pmHEL-OSL

1h 35mnonstop

6:25 am - 8:50 amOSL-HEL

1h 25mnonstop

$142Multiple Airlines

Find Deal

Thu, Jan 15 - Sat, Jan 17

11:20 pm - 11:55 pmHEL-OSL

1h 35mnonstop

10:05 am - 12:35 pmOSL-HEL

1h 30mnonstop

$147Multiple Airlines

Find Deal

Mon, Jan 12 - Sun, Jan 18

5:30 am - 7:45 amHEL-OSL

3h 15m1 stop

6:25 am - 8:50 amOSL-HEL

1h 25mnonstop

$148Multiple Airlines

Find Deal

Wed, Dec 10 - Tue, Dec 16

2:10 pm - 2:45 pmHEL-OSL

1h 35mnonstop

6:25 am - 8:50 amOSL-HEL

1h 25mnonstop

$149Multiple Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

11:20 pm - 11:55 pmHEL-OSL

1h 35mnonstop

6:25 am - 8:50 amOSL-HEL

1h 25mnonstop

$159Finnair

Find Deal

Mon, Jan 12 - Wed, Jan 14

11:35 am - 12:00 pmHEL-OSL

1h 25mnonstop

6:25 am - 8:50 amOSL-HEL

1h 25mnonstop

$163Finnair

Find Deal

Fri, Jan 9 - Wed, Jan 14

airBaltic flights from Helsinki to Oslo Gardermoen Airport

Our best airBaltic deals on Helsinki to Oslo Gardermoen Airport flight tickets

airBaltic

Nov 10

HEL9:20 pmHelsinki-Vantaa

22h 55m

1 stop

OSL7:15 pmOslo Gardermoen

Nov 17

OSL7:55 pmOslo Gardermoen

23h 45m

1 stop

HEL8:40 pmHelsinki-Vantaa

$134

Find similar

airBaltic

Jan 13

HEL8:40 amHelsinki-Vantaa

24h 05m

1 stop

OSL7:45 amOslo Gardermoen

Jan 16

OSL2:10 pmOslo Gardermoen

9h 20m

1 stop

HEL12:30 amHelsinki-Vantaa

$157

Find similar

airBaltic

Nov 30

HEL9:20 pmHelsinki-Vantaa

11h 25m

1 stop

OSL7:45 amOslo Gardermoen

Dec 1

OSL7:55 pmOslo Gardermoen

3h 35m

1 stop

HEL12:30 amHelsinki-Vantaa

$164

Find similar

Norwegian flights from Helsinki to Oslo Gardermoen Airport

Our best Norwegian deals on Helsinki to Oslo Gardermoen Airport flight tickets

Norwegian

Nov 27

HEL2:10 pmHelsinki-Vantaa

1h 35m

OSL2:45 pmOslo Gardermoen

Nov 30

OSL10:05 amOslo Gardermoen

1h 30m

HEL12:35 pmHelsinki-Vantaa

$135

Find similar

Norwegian

Jan 11

HEL6:00 pmHelsinki-Vantaa

15h 00m

1 stop

OSL8:00 amOslo Gardermoen

Jan 15

OSL11:00 amOslo Gardermoen

1h 30m

HEL1:30 pmHelsinki-Vantaa

$141

Find similar

Norwegian

Jan 11

HEL1:15 pmHelsinki-Vantaa

1h 35m

OSL1:50 pmOslo Gardermoen

Jan 16

OSL7:00 pmOslo Gardermoen

13h 25m

1 stop

HEL9:25 amHelsinki-Vantaa

$158

Find similar

momondo Fare Finder

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

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HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Mon 11/10

9:20 pm-7:15 pm

1 stop22h 55m

Oslo Gardermoen

Mon 11/17

7:55 pm-8:40 pm

1 stop23h 45m

$134

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 11/27

2:10 pm-2:45 pm

Nonstop1h 35m

Oslo Gardermoen

Sun 11/30

10:05 am-12:35 pm

Nonstop1h 30m

$135

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 1/15

2:10 pm-2:45 pm

Nonstop1h 35m

Oslo Gardermoen

Thu 1/15

8:50 pm-11:15 pm

Nonstop1h 25m

$138

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Sun 1/11

6:00 pm-8:00 am

1 stop15h 00m

Oslo Gardermoen

Thu 1/15

11:00 am-1:30 pm

Nonstop1h 30m

$141

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 1/15

2:10 pm-2:45 pm

Nonstop1h 35m

Oslo Gardermoen

Sat 1/17

6:25 am-8:50 am

Nonstop1h 25m

$142

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Mon 1/12

11:20 pm-11:55 pm

Nonstop1h 35m

Oslo Gardermoen

Sun 1/18

10:05 am-12:35 pm

Nonstop1h 30m

$147

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Wed 12/10

5:30 am-7:45 am

1 stop3h 15m

Oslo Gardermoen

Tue 12/16

6:25 am-8:50 am

Nonstop1h 25m

$148

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 11/27

2:10 pm-2:45 pm

Nonstop1h 35m

Oslo Gardermoen

Thu 12/4

6:25 am-8:50 am

Nonstop1h 25m

$149

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Mon 1/12

11:20 pm-11:55 pm

Nonstop1h 35m

Oslo Gardermoen

Wed 1/14

6:25 am-8:50 am

Nonstop1h 25m

$159

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Fri 1/9

11:35 am-12:00 pm

Nonstop1h 25m

Oslo Gardermoen

Wed 1/14

6:25 am-8:50 am

Nonstop1h 25m

$163

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

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

The cheapest month to fly to Oslo Gardermoen Airport from Helsinki is in February. Flight prices, which tend to average around $143, 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.

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

According to our data, Wednesday is the cheapest day to fly to Oslo Gardermoen Airport from Helsinki. The lowest ticket price found for a Wednesday departure recently was $174. 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 $359.

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

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 $164. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the morning when prices are around $253.

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?

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 $177 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 $123 on momondo.

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.

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

As of October 2025, prices for Helsinki to Oslo Gardermoen Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Helsinki to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Oslo Gardermoen Airport

Best Price Found	$85
Fastest flight time	1h 25m
Direct flights	Every day

The best one-way flight to Oslo Gardermoen Airport from Helsinki in the past 72 hours is $85. The best round-trip flight deal from Helsinki to Oslo Gardermoen Airport found on momondo in the last 72 hours is $137.

The fastest flight from Helsinki to Oslo Gardermoen Airport takes 1h 25m

Direct flights go from Helsinki to Oslo Gardermoen Airport every day.

Search flight deals

How far is Helsinki-Vantaa to Oslo Gardermoen by plane?
The straight-line distance from Helsinki-Vantaa to Oslo Gardermoen is 474.1 mi. Typically, this will take 1h 25m by plane in normal conditions.
When did momondo last update prices for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport?
Prices for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport?
As of October 2025, there are 2 operators available to choose from for flights from Helsinki-Vantaa Airport to Oslo Gardermoen Airport.
How old do you have to be to fly from Helsinki-Vantaa Airport to Oslo Gardermoen Airport?
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.
What documentation or ID do you need to fly to Oslo Gardermoen Airport?
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.
What is the most popular plane model from Helsinki to Oslo Gardermoen Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Helsinki to Oslo Gardermoen Airport is Embraer 190 (25.99% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (25.43%), Airbus A320-100/200 (14.35%), and Airbus A319 (13.20%).
What is the most popular airline from Helsinki to Oslo Gardermoen Airport?
Based on momondo bookings for flights between Helsinki and Oslo Gardermoen Airport, the leading airline is Finnair, making up 55% of the total bookings. Other popular airlines include Norwegian with 45%.

Best airlines flying from Helsinki to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Helsinki to Oslo Gardermoen Airport with momondo

Airline	Rating	Free Cancellation	Price
Norwegian	PriceFrom $89	Free Cancellation	Rating 7.8 236 reviews		Search Norwegian flights
Finnair	PriceFrom $111	Free Cancellation	Rating 7.6 1,333 reviews		Search Finnair flights

Norwegian Flights From Helsinki to Oslo Gardermoen Airport
Norwegian operates around 1 flight from Helsinki to Oslo Gardermoen Airport every week. The average price of these flights found in the last 72 hours has been $152, but momondo users have found Norwegian deals from Helsinki to Oslo Gardermoen Airport from as low as $89 round-trip. Norwegian has been scored 7.8/10 in 236 reviews.
Finnair Flights From Helsinki to Oslo Gardermoen Airport
Another popular option for Helsinki to Oslo Gardermoen Airport flights is Finnair (7.6/10, 1,333 ratings). Finnair flies from Helsinki to Oslo Gardermoen Airport around 25 times per week, with deals starting from $111 round-trip and rising to an average price of around $210.

Gardermoen

Fredrikstad

Drammen

Lillehammer

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Why should I use momondo to find a flight deal from Helsinki to Oslo?

Finding the right flight to Oslo from Helsinki is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

Can I find flights from Helsinki to Oslo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Helsinki to Oslo flights to just show those with flexible booking policies.

How can momondo help me find flights from Helsinki to Oslo?

momondo helps you find the best flight between Helsinki and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Helsinki to Oslo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Helsinki and alert you when they change.

An easier way to manage your Oslo Gardermoen Airport trip

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Flights to Oslo Sandefjord Airportfrom $394

Cheap flights from Helsinki to Oslo from $77

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 12/16. 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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Use the filters below to find and compare flights from Helsinki to Oslo Gardermoen Airport that are best for you.

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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.

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

As of October 2025, prices for Helsinki to Oslo Gardermoen Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

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

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

How often are flights from Helsinki to Oslo delayed?

Historically, on average around 19% 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 78 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 at night 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 no flights being classified as delayed.

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

Stockholm (ARN) was the most common stop: 62% 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 $144.

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

Flights connecting via Riga (RIX) have the shortest average one-way travel time: 6h 59m.

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

Riga (RIX) has the shortest average layover time for this route: 3h 46m.

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 12 per day as of October 2025. The most frequent departure time is 4:00PM, with 54% of daily flights leaving in the afternoon.

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

As of October 2025, there are 88 flights per week flying from Helsinki to Oslo Gardermoen Airport. The most common day of the week flights depart is Wed, with 20% 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

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Oslo Gardermoen Airport

Best Price Found

Fastest flight time

Direct flights

How far is Helsinki-Vantaa to Oslo Gardermoen by plane?

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

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

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?

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

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

Best airlines flying from Helsinki to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Helsinki to Oslo Gardermoen Airport with momondo

Norwegian Flights From Helsinki to Oslo Gardermoen Airport

Finnair Flights From Helsinki to Oslo Gardermoen Airport

Traveling to a place near Oslo?

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Oslo?

Can I find flights from Helsinki to Oslo with flexible booking policies on momondo?

How can momondo help me find flights from Helsinki to Oslo?

I’m not ready to book a flight from Helsinki to Oslo right now. Can momondo alert me if prices change?

An easier way to manage your Oslo Gardermoen Airport trip