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Oslo Gardermoen

$526+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — OSL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$526
(oojo)

Popular in

June

Cheapest in

January

Average price

$1,133
From Pittsburgh to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 29, 2025.

This oojo deal was found by Cheapflights users on 7/27. 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 8/268:30 pmPIT - OSL
1 stop12h 55mIcelandair
Tue 9/21:50 pmOSL - PIT
1 stop11h 30mIcelandair
Deal found 7/27$526
This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:21 pmPIT - OSL
2 stops15h 49mScandinavian Airlines
Tue 10/71:10 pmOSL - PIT
1 stop14h 17mScandinavian Airlines
Deal found 7/29$585
This Ovago deal was found by Cheapflights users on 7/27. 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 11/199:05 pmPIT - OSL
1 stop19h 35mBritish Airways
Tue 11/257:25 pmOSL - PIT
1 stop29h 55mBritish Airways
Deal found 7/27$621
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Thu 9/187:00 amPIT - OSL
3 stops26h 25mMultiple Airlines
Mon 9/224:30 pmOSL - PIT
3 stops28h 19mMultiple Airlines
Deal found 7/29$628
This KLM deal was found by Cheapflights users on 7/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:40 pmPIT - OSL
2 stops14h 35mKLM
Mon 8/256:30 amOSL - PIT
2 stops16h 29mKLM
Deal found 7/29$642
This Delta deal was found by Cheapflights users on 7/27. 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 9/1811:45 amPIT - OSL
2 stops18h 05mDelta
Mon 9/226:00 amOSL - PIT
2 stops16h 55mDelta
Deal found 7/27$681

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 July 29, 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

Tue 8/26

8:30 pm-3:25 pm

1 stop12h 55m

Oslo Gardermoen

Tue 9/2

1:50 pm-7:20 pm

1 stop11h 30m

$526

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 9/30

4:21 pm-2:10 pm

2 stops15h 49m

Oslo Gardermoen

Tue 10/7

1:10 pm-9:27 pm

1 stop14h 17m

$585

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Thu 9/18

7:00 am-3:25 pm

3 stops26h 25m

Oslo Gardermoen

Mon 9/22

4:30 pm-2:49 pm

3 stops28h 19m

$628

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Mon 8/18

5:40 pm-2:15 pm

2 stops14h 35m

Oslo Gardermoen

Mon 8/25

6:30 am-4:59 pm

2 stops16h 29m

$642

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 8/26

12:24 pm-10:35 am

2 stops16h 11m

Oslo Gardermoen

Tue 9/2

7:45 am-7:45 pm

1 stop18h 00m

$643

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Thu 9/18

11:45 am-11:50 am

2 stops18h 05m

Oslo Gardermoen

Mon 9/22

6:00 am-4:55 pm

2 stops16h 55m

$681

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 9/30

10:49 am-2:10 pm

3 stops21h 21m

Oslo Gardermoen

Tue 10/7

2:45 pm-7:33 pm

3 stops34h 48m

$1,230

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Mon 8/18

6:15 am-8:45 am

3 stops44h 30m

Oslo Gardermoen

Mon 8/25

7:45 pm-2:00 pm

4 stops48h 15m

$2,766

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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, 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 $1,010). 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 July 29, 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.

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 July 29, 2025.
Read reviews from past customers who have flown Delta, KLM, and Scandinavian 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.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Ethiopian Air
7.2
Good
803 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
TAP AIR PORTUGAL
7.1
Good
1,929 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Icelandair, at $526, was found to be the cheapest airline from Pittsburgh to Oslo Gardermoen Airport.Alternate airlines to your destination round-trip include Scandinavian Airlines and KLM. These flights start at 40% 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 $1,010). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$478Average$893FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$554Average$934FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$657Average$985FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$674Average$954FlexibilityNo cancel feeOn-time69%
KLMCheapest$857Average$1,193FlexibilityNo cancel feeOn-time75%

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