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Oslo Gardermoen

$66+ Cheap flights from Helsinki (HEL) to Oslo Gardermoen (OSL)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — OSL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Helsinki-Vantaa to Oslo Gardermoen are usually found in November or April, booked 86 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Helsinki to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$101
(Mytrip)

One-way from

$66
(Booking.com)

Popular in

June

Cheapest in

November

Average price

$146

Good round-trip deal

$111 or less

Good one-way deal

$75 or less
Provider with most accurate pricing for Helsinki-Vantaa-Oslo Gardermoen flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Oslo Gardermoen flights.
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From Helsinki-Vantaa to Oslo Gardermoen
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One-way flight from Helsinki-Vantaa to Oslo Gardermoen
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Highest demand for flights based on searches. 11% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Helsinki-Vantaa to Oslo Gardermoen.
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Price to beat on a one-way flight from Helsinki-Vantaa to Oslo Gardermoen.
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Find flight deals from Helsinki to Oslo Gardermoen

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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:35 amHEL - OSL
1 stop3h 05mMultiple Airlines
Wed 4/2310:50 amOSL - HEL
Nonstop1h 25mMultiple Airlines
Deal found 2/20$101
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:45 pmHEL - OSL
Nonstop1h 30mNorwegian
Mon 8/1810:50 amOSL - HEL
Nonstop1h 25mNorwegian
Deal found 2/19$118
This airBaltic deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure airBaltic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:35 amHEL - OSL
1 stop3h 05mairBaltic
Wed 6/187:45 pmOSL - HEL
1 stop18h 05mairBaltic
Deal found 2/20$133
This Finnair deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1212:00 pmHEL - OSL
Nonstop1h 25mFinnair
Sat 4/198:45 pmOSL - HEL
Nonstop1h 25mFinnair
Deal found 2/18$158
This Lufthansa deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:50 amHEL - OSL
1 stop12h 05mLufthansa
Wed 11/196:00 amOSL - HEL
1 stop16h 25mLufthansa
Deal found 2/19$188
This Scandinavian Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/235:30 pmHEL - OSL
1 stop3h 55mScandinavian Airlines
Fri 2/287:40 amOSL - HEL
1 stop6h 50mScandinavian Airlines
Deal found 2/19$232
This Austrian Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:10 amHEL - OSL
2 stops9h 05mAustrian Airlines
Wed 4/233:00 pmOSL - HEL
2 stops19h 55mAustrian Airlines
Deal found 2/19$290
This Brussels Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/96:10 amHEL - OSL
2 stops12h 05mBrussels Airlines
Thu 4/246:45 amOSL - HEL
2 stops16h 30mBrussels Airlines
Deal found 2/20$296
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/34:00 pmHEL - OSL
1 stop8h 30mBritish Airways
Mon 4/78:00 amOSL - HEL
1 stop8h 50mBritish Airways
Deal found 2/19$523
This Aeromexico deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/236:30 amHEL - OSL
2 stops26h 55mAir France
Fri 2/286:20 amOSL - HEL
1 stop15h 15mAir France
Deal found 2/19$717

Find flights from Helsinki to Oslo Gardermoen within your budget

Customize your flight search to find flights from Helsinki to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Helsinki

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Wed 4/9

5:35 am-7:40 am

1 stop3h 05m

Oslo Gardermoen

Wed 4/23

10:50 am-1:15 pm

Nonstop1h 25m

$101

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 8/14

4:45 pm-5:15 pm

Nonstop1h 30m

Oslo Gardermoen

Mon 8/18

10:50 am-1:15 pm

Nonstop1h 25m

$118

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Sat 6/14

5:35 am-7:40 am

1 stop3h 05m

Oslo Gardermoen

Wed 6/18

7:45 pm-2:50 pm

1 stop18h 05m

$133

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Sat 4/12

12:00 pm-12:25 pm

Nonstop1h 25m

Oslo Gardermoen

Sat 4/19

8:45 pm-11:10 pm

Nonstop1h 25m

$158

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 4/17

4:05 pm-7:15 pm

1 stop4h 10m

Oslo Gardermoen

Mon 4/21

5:50 pm-11:35 pm

1 stop4h 45m

$234

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 4/3

6:10 am-2:15 pm

2 stops9h 05m

Oslo Gardermoen

Wed 4/23

3:00 pm-11:55 am

2 stops19h 55m

$290

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Wed 4/9

6:10 am-5:15 pm

2 stops12h 05m

Oslo Gardermoen

Thu 4/24

6:45 am-12:15 am

2 stops16h 30m

$296

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 4/3

6:00 am-10:50 am

1 stop5h 50m

Oslo Gardermoen

Mon 4/7

9:45 am-4:40 pm

1 stop5h 55m

$330

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 4/3

4:00 pm-11:30 pm

1 stop8h 30m

Oslo Gardermoen

Mon 4/7

8:00 am-5:50 pm

1 stop8h 50m

$523

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 4/17

4:05 pm-11:20 pm

2 stops8h 15m

Oslo Gardermoen

Mon 4/21

5:35 pm-4:40 pm

1 stop22h 05m

$982

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 18 results
1
2

Compare providers for flights from Helsinki to Oslo Gardermoen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to Oslo Gardermoen in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Helsinki-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helsinki-Oslo Gardermoen Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Helsinki to Oslo Gardermoen

Get recent, data-driven insights about flights from Helsinki to Oslo Gardermoen including ideal travel times, pricing trends, and more.

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 round-trip flight from Helsinki to Oslo Gardermoen. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Helsinki to Oslo Gardermoen Airport, you should look to book at least 86 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.

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

Currently, November is the cheapest month in which you can book a flight from Helsinki to Oslo Gardermoen Airport (average of $567). Flying from Helsinki to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,134). 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.

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 February 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 33% on flights from Helsinki to Oslo Gardermoen Airport by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Helsinki to Oslo Gardermoen. Price data was last updated on February 16, 2025.

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

Weekly flight availability from Helsinki to Oslo Gardermoen Airport

Explore weekly flight availability from Helsinki to Oslo Gardermoen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from HEL to OSL are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated February 20, 2025.
airBaltic
7.8
Good
177 reviews

Entertainment

7.1

Food

7.6

Crew

8.4

Overall

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

airBaltic
7.8
Good
177 reviews
airBaltic
7.8
Good
177 reviews

Entertainment

7.1

Food

7.6

Crew

8.4

Overall

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Norwegian
7.7
Good
232 reviews
airBaltic
7.8
Good
177 reviews

Entertainment

7.1

Food

7.6

Crew

8.4

Overall

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Finnair
7.6
Good
1,273 reviews
airBaltic
7.8
Good
177 reviews

Entertainment

7.1

Food

7.6

Crew

8.4

Overall

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Austrian Airlines
7.6
Good
773 reviews
airBaltic
7.8
Good
177 reviews

Entertainment

7.1

Food

7.6

Crew

8.4

Overall

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Air France
7.4
Good
1,449 reviews
airBaltic
7.8
Good
177 reviews

Entertainment

7.1

Food

7.6

Crew

8.4

Overall

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

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?

    Located just 10.6 mi from the city center, Helsinki-Vantaa is the airport most travelers will use when flying to Oslo Gardermoen from Helsinki. Booking flights from Helsinki-Vantaa (HEL) to Oslo Gardermoen should be relatively easy as there are 9 daily outbound flights to Oslo Gardermoen from 3 different airlines.

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

    Flying on Norwegian is currently your cheapest option to Oslo Gardermoen Airport, with prices starting at $125. Additional round-trip tickets that might be worth considering are offered by airBaltic and Scandinavian Airlines, with the lowest prices starting at $133 and $234, respectively. Norwegian is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Helsinki to Oslo Gardermoen Airport one-way?

    The cheapest airline one-way is Norwegian, with whom users have recently found tickets for as low as $66. However, be on the lookout for offers from airBaltic and Finnair, as they are both options that can get you from Helsinki to Oslo Gardermoen Airport for a low price.

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

    The top 3 most reliable airlines when flying from Helsinki to Oslo Gardermoen Airport are Air Serbia (82%), Norwegian Air International (80%) and American Airlines (76%).

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

    The cheapest flight price from Helsinki to Oslo Gardermoen Airport is $52. On average you can expect to pay $118. The most popular route, (Helsinki-Vantaa - Oslo Gardermoen), can usually be booked for $98.

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

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

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

    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.

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

    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.

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

    Currently, November is the cheapest month in which you can book a flight from Helsinki to Oslo Gardermoen Airport (average of $567). Flying from Helsinki to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,134). 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.

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Top 3 airlines flying from Helsinki to Oslo Gardermoen

Discover the top 3 airlines that operate flights from Helsinki to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$63Average$155FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$70Average$133FlexibilityNo cancel feeOn-time74%
FinnairCheapest$105Average$208FlexibilityNo cancel feeOn-time76%
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