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Oslo Gardermoen

$525+ Cheap flights from Pittsburgh (PIT) to Oslo Gardermoen (OSL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — OSL
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap 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 diciembre 12, 2025.

This Icelandair deal was found by Cheapflights users on 12/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/154:05 pmPIT - OSL
2 stops13h 30mMultiple Airlines
jue. 12/181:10 pmOSL - PIT
2 stops16h 47mMultiple Airlines
Deal found 12/11$1,386
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/148:10 pmPIT - OSL
2 stops21h 20mLufthansa
mar. 12/161:45 pmOSL - PIT
2 stops15h 49mLufthansa
Deal found 12/10$1,447
This oojo deal was found by Cheapflights users on 12/10. 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.
dom. 12/143:44 pmPIT - OSL
2 stops16h 01mBritish Airways
mar. 12/167:25 pmOSL - PIT
1 stop29h 55mBritish Airways
Deal found 12/10$1,474
This Mytrip deal was found by Cheapflights users on 12/10. 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.
dom. 12/147:10 amPIT - OSL
3 stops28h 00mMultiple Airlines
mar. 12/1612:25 pmOSL - PIT
3 stops33h 45mMultiple Airlines
Deal found 12/10$1,754
This Priceline deal was found by Cheapflights users on 12/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/159:15 amPIT - OSL
2 stops20h 20mMultiple Airlines
mié. 12/1711:50 amOSL - PIT
1 stop13h 30mMultiple Airlines
Deal found 12/11$1,927
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/145:26 pmPIT - OSL
2 stops13h 44mScandinavian Airlines
lun. 12/154:00 pmOSL - PIT
2 stops36h 54mScandinavian Airlines
Deal found 12/10$2,046
This oojo deal was found by Cheapflights users on 12/11. 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.
lun. 12/153:04 pmPIT - OSL
2 stops25h 36mBritish Airways
jue. 12/183:05 pmOSL - PIT
1 stop34h 15mBritish Airways
Deal found 12/11$2,294
This United Airlines deal was found by Cheapflights users on 12/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/266:35 amPIT - OSL
2 stops34h 45mUnited Airlines
sáb. 1/39:35 amOSL - PIT
2 stops39h 23mUnited Airlines
Deal found 12/11$2,583

Find 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$511
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,402
Provider with most accurate pricing for Pittsburgh-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Oslo Gardermoen flights.
Search Deals
From Pittsburgh to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
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 diciembre 12, 2025.
Use the filters below to find and compare flights from Pittsburgh to Oslo Gardermoen Airport that are best for you.

Fly from

Pittsburgh

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

sáb. 1/24

6:10 am-11:00 am

2 stops22h 50m

Oslo Gardermoen

sáb. 1/31

6:15 am-7:09 pm

2 stops18h 54m

$525

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

lun. 1/26

4:55 pm-1:10 pm

2 stops14h 15m

Oslo Gardermoen

vie. 1/30

8:00 am-10:40 pm

2 stops20h 40m

$536

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

lun. 1/26

9:15 pm-10:40 pm

1 stop19h 25m

Oslo Gardermoen

vie. 1/30

7:10 am-7:20 pm

1 stop18h 10m

$595

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

lun. 4/13

9:45 pm-6:40 pm

1 stop14h 55m

Oslo Gardermoen

vie. 4/17

7:50 am-8:02 pm

2 stops18h 12m

$597

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

lun. 4/13

7:20 am-6:45 am

1 stop17h 25m

Oslo Gardermoen

vie. 4/17

1:05 pm-9:27 pm

1 stop14h 22m

$640

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

mar. 1/6

7:39 pm-10:55 am

2 stops33h 16m

Oslo Gardermoen

mar. 1/13

7:20 am-7:09 pm

2 stops17h 49m

$697

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

jue. 3/19

6:00 am-1:00 pm

2 stops26h 00m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Oslo Gardermoen Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Oslo Gardermoen Airport (average of $400). Flying from Pittsburgh to Oslo Gardermoen Airport in June is currently the most expensive (average of $815). 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 diciembre 12, 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 at noon, which can drop the price by up to 49% versus a flight in the evening.

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 diciembre 12, 2025.
Read reviews from past customers who have flown KLM, Scandinavian Airlines, and United Airlines from Pittsburgh to Oslo Gardermoen Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Scandinavian Airlines
7.4
Good
1,605 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,093 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Icelandair
7.0
Good
589 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,571 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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. 5 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.

  • How long is the flight from Pittsburgh to Oslo Gardermoen Airport?

    A quick flight from Pittsburgh to Oslo Gardermoen Airport can take about 14h 15m. United Airlines provides one of the quickest options available for as low as $536. Airlines will cover a distance of 3888 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Scandinavian Airlines, at $449, was found to be the cheapest airline from Pittsburgh to Oslo Gardermoen Airport.Alternate airlines to your destination round-trip include Icelandair and United Airlines. These flights start at 46% 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, August is the cheapest month in which you can book a flight from Pittsburgh to Oslo Gardermoen Airport (average of $400). Flying from Pittsburgh to Oslo Gardermoen Airport in June is currently the most expensive (average of $815). 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.

See more FAQs

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Top 5 airlines flying from Pittsburgh to Oslo Gardermoen

Discover the top 5 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$449Average$952FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$478Average$913FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$609Average$842FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$674Average$955FlexibilityNo cancel feeOn-time69%
KLMCheapest$857Average$1,193FlexibilityNo cancel feeOn-time75%

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