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Oslo Gardermoen

$286+ Cheap flights from Pittsburgh (PIT) 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — OSL
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from Pittsburgh to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(oojo)

One-way from

$286
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,050
Provider with most accurate pricing for Pittsburgh-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Oslo Gardermoen flights.
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From Pittsburgh to Oslo Gardermoen
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One-way flight from Pittsburgh to Oslo Gardermoen
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Highest demand for flights based on searches. 23% potential increase in price ($288 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Pittsburgh to Oslo Gardermoen

Cheapest flights from Pittsburgh to Oslo Gardermoen
Explore the most affordable flight options available from Pittsburgh to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This oojo deal was found by Cheapflights users on 3/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:40 pmPIT - OSL
1 stop19h 45mBritish Airways
Tue 4/87:45 amOSL - PIT
1 stop18h 00mBritish Airways
Deal found 3/2$574
This Finnair deal was found by Cheapflights users on 3/2. 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.
Tue 4/19:40 pmPIT - OSL
2 stops16h 05mFinnair
Tue 4/88:35 amOSL - PIT
2 stops17h 10mFinnair
Deal found 3/2$580
This Mytrip deal was found by Cheapflights users on 3/2. 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.
Tue 4/298:30 pmPIT - OSL
2 stops19h 20mMultiple Airlines
Sun 5/46:50 pmOSL - PIT
2 stops31h 22mMultiple Airlines
Deal found 3/2$623
This Air Canada deal was found by Cheapflights users on 3/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/123:15 pmPIT - OSL
2 stops20h 50mAir Canada
Sun 10/196:50 amOSL - PIT
2 stops21h 48mAir Canada
Deal found 3/2$654
This Gotogate deal was found by Cheapflights users on 3/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:30 pmPIT - OSL
1 stop12h 55mIcelandair
Sun 5/41:50 pmOSL - PIT
1 stop11h 30mIcelandair
Deal found 3/2$711
This American Airlines deal was found by Cheapflights users on 3/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:33 pmPIT - OSL
2 stops14h 42mAmerican Airlines
Thu 11/277:00 amOSL - PIT
2 stops18h 56mAmerican Airlines
Deal found 3/2$713
This United deal was found by Cheapflights users on 3/2. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amPIT - OSL
2 stops33h 10mUnited Airlines
Fri 10/36:35 amOSL - PIT
2 stops22h 03mUnited Airlines
Deal found 3/2$861
This Ovago deal was found by Cheapflights users on 3/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1210:55 amPIT - OSL
2 stops21h 10mScandinavian Airlines
Sun 3/165:15 pmOSL - PIT
2 stops33h 03mScandinavian Airlines
Deal found 3/2$872
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:20 amPIT - OSL
2 stops16h 40mLufthansa
Fri 7/257:15 amOSL - PIT
2 stops22h 07mLufthansa
Deal found 3/3$952
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/2. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1210:25 amPIT - OSL
3 stops26h 50mTAP AIR PORTUGAL
Sun 10/1912:50 pmOSL - PIT
2 stops26h 40mTAP AIR PORTUGAL
Deal found 3/2$1,033
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/265:01 pmPIT - OSL
2 stops17h 39mDelta
Sun 7/66:30 amOSL - PIT
2 stops18h 24mDelta
Deal found 3/2$1,269
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:25 amPIT - OSL
3 stops44h 20mEthiopian Air
Sun 3/166:45 pmOSL - PIT
4 stops33h 30mEthiopian Air
Deal found 3/3$2,742

Find flights from Pittsburgh to Oslo Gardermoen within your budget

Customize your flight search to find flights from Pittsburgh 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 March 3, 2025.

Fly from

Pittsburgh

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 4/1

9:40 pm-11:25 pm

1 stop19h 45m

Oslo Gardermoen

Tue 4/8

7:45 am-7:45 pm

1 stop18h 00m

$574

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 4/1

9:40 pm-7:45 pm

2 stops16h 05m

Oslo Gardermoen

Tue 4/8

8:35 am-7:45 pm

2 stops17h 10m

$580

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 4/29

8:30 pm-9:50 pm

2 stops19h 20m

Oslo Gardermoen

Sun 5/4

6:50 pm-8:12 pm

2 stops31h 22m

$623

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 4/29

8:30 pm-3:25 pm

1 stop12h 55m

Oslo Gardermoen

Sun 5/4

1:50 pm-7:20 pm

1 stop11h 30m

$711

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Wed 5/28

7:00 am-10:10 pm

2 stops33h 10m

Oslo Gardermoen

Fri 10/3

6:35 am-10:38 pm

2 stops22h 03m

$861

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Fri 8/1

6:11 pm-4:35 pm

2 stops16h 24m

Oslo Gardermoen

Fri 8/8

7:50 am-9:50 pm

2 stops20h 00m

$942

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Thu 7/10

10:20 am-9:00 am

2 stops16h 40m

Oslo Gardermoen

Fri 7/25

7:15 am-11:22 pm

2 stops22h 07m

$952

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Fri 6/20

2:05 pm-9:15 am

2 stops13h 10m

Oslo Gardermoen

Sun 7/13

8:55 pm-10:34 pm

2 stops31h 39m

$1,197

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Thu 6/26

5:01 pm-4:40 pm

2 stops17h 39m

Oslo Gardermoen

Sun 7/6

6:30 am-6:54 pm

2 stops18h 24m

$1,269

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Wed 5/28

6:35 pm-7:15 pm

3 stops18h 40m

Oslo Gardermoen

Fri 10/3

9:55 am-9:30 am

3 stops29h 35m

$1,332

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 13 results
1
2

Compare providers for flights from Pittsburgh 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 Pittsburgh to Oslo Gardermoen in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
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 Pittsburgh-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 Pittsburgh-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-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 Pittsburgh-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 Pittsburgh to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Pittsburgh 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 Pittsburgh to Oslo Gardermoen

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

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

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Oslo Gardermoen Airport (average of $567). Flying from Pittsburgh to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,119). 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 PIT to OSL?

Find hourly flight availability from Pittsburgh 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 March 3, 2025.

When flying from Pittsburgh to Oslo Gardermoen Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 22% versus a flight in the afternoon.

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 March 3, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair and United Airlines from Pittsburgh to Oslo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,314 reviews
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh 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 Pittsburgh to Oslo Gardermoen?

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to Oslo Gardermoen. 3 airlines have flights from Pittsburgh to Oslo Gardermoen on a regular basis. Booking flights from Pittsburgh to Oslo Gardermoen should not be difficult; the airport handles an average of 0 outbound flights to Oslo Gardermoen per day.

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

    British Airways, at $574, was found to be the cheapest airline from Pittsburgh to Oslo Gardermoen Airport.Alternate airlines to your destination round-trip include Finnair and Icelandair. These flights start at 39% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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 Pittsburgh to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Oslo Gardermoen Airport (average of $567). Flying from Pittsburgh to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,119). 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 Pittsburgh to Oslo Gardermoen

Discover the top 3 airlines that operate flights from Pittsburgh 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$522Average$934FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$538Average$1,069FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$613Average$985FlexibilityNo cancel feeOn-time70%
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