$862+ Cheap flights from Oslo Gardermoen (OSL) to Pittsburgh (PIT)
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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PIT
Dec 13 — Dec 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Oslo Gardermoen to Pittsburgh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oslo Gardermoen to Pittsburgh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oslo Gardermoen to PittsburghExplore the most affordable flight options available from Oslo Gardermoen to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2026.
Explore the most affordable flight options available from Oslo Gardermoen to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2026.
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
2 stops38h 07m
Sat 1/96:02 pm -
2 stops41h 08m
Deal found 11/10![United Airlines logo]()
$862
This Travelis deal was found by Cheapflights users on 11/10. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:35 pm -
1 stop28h 45m
Sat 1/99:15 pm -
1 stop16h 25m
Deal found 11/10![British Airways logo]()
$986
This Sembo deal was found by Cheapflights users on 11/12. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
2 stops18h 22m
Sun 1/37:57 pm -
2 stops39h 43m
Deal found 11/12![Lufthansa logo]()
$1,052
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sun 12/279:10 am -
1 stop16h 10m
Sun 1/38:50 pm -
2 stops32h 25m
Deal found 11/12![Multiple Airlines logo]()
$1,163
This Air Canada deal was found by Cheapflights users on 11/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
2 stops18h 21m
Sat 1/910:21 am -
3 stops20h 44m
Deal found 11/10![Multiple Airlines logo]()
$1,224
This Ethiopian Air deal was found by Cheapflights users on 11/12. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:45 pm -
4 stops49h 37m
Sun 1/36:00 am -
3 stops43h 45m
Deal found 11/12![Ethiopian Air logo]()
$3,398
Best flights from Oslo Gardermoen to PittsburghDiscover carefully curated flight deals from Oslo Gardermoen to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2026.
Discover carefully curated flight deals from Oslo Gardermoen to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2026.
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
2 stops38h 07m
Sat 1/96:02 pm -
2 stops41h 08m
Deal found 11/10![United Airlines logo]()
$862
This Travelis deal was found by Cheapflights users on 11/10. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:35 pm -
1 stop28h 45m
Sat 1/99:15 pm -
1 stop16h 25m
Deal found 11/10![British Airways logo]()
$986
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sun 12/279:10 am -
1 stop16h 10m
Sun 1/38:50 pm -
2 stops32h 25m
Deal found 11/12![Multiple Airlines logo]()
$1,163
This Air Canada deal was found by Cheapflights users on 11/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
2 stops18h 21m
Sat 1/910:21 am -
3 stops20h 44m
Deal found 11/10![Multiple Airlines logo]()
$1,224
This Ethiopian Air deal was found by Cheapflights users on 11/12. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:45 pm -
4 stops49h 37m
Sun 1/36:00 am -
3 stops43h 45m
Deal found 11/12![Ethiopian Air logo]()
$3,398
Last-minute flights from Oslo Gardermoen to PittsburghDiscover last-minute flight deals from Oslo Gardermoen to Pittsburgh. Data last updated November 13, 2026 and is based on user searches.
Discover last-minute flight deals from Oslo Gardermoen to Pittsburgh. Data last updated November 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
2 stops38h 07m
Sat 1/96:02 pm -
2 stops41h 08m
Deal found 11/10![United Airlines logo]()
$862
This Travelis deal was found by Cheapflights users on 11/10. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:35 pm -
1 stop28h 45m
Sat 1/99:15 pm -
1 stop16h 25m
Deal found 11/10![British Airways logo]()
$986
This Sembo deal was found by Cheapflights users on 11/12. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
2 stops18h 22m
Sun 1/37:57 pm -
2 stops39h 43m
Deal found 11/12![Lufthansa logo]()
$1,052
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sun 12/279:10 am -
1 stop16h 10m
Sun 1/38:50 pm -
2 stops32h 25m
Deal found 11/12![Multiple Airlines logo]()
$1,163
This Air Canada deal was found by Cheapflights users on 11/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
2 stops18h 21m
Sat 1/910:21 am -
3 stops20h 44m
Deal found 11/10![Multiple Airlines logo]()
$1,224
This Ethiopian Air deal was found by Cheapflights users on 11/12. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:45 pm -
4 stops49h 37m
Sun 1/36:00 am -
3 stops43h 45m
Deal found 11/12![Ethiopian Air logo]()
$3,398
One-way flights from Oslo Gardermoen to PittsburghSearch for one-way flight options from Oslo Gardermoen to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.
Search for one-way flight options from Oslo Gardermoen to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.
This Turkish Airlines deal was found by Cheapflights users on 11/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:20 pm -
2 stops59h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Turkish Airlines logo]()
$1,080
This FlightHub deal was found by Cheapflights users on 11/12. 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.
Sat 1/26:45 am -
2 stops20h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![British Airways logo]()
$1,164
This Turkish Airlines deal was found by Cheapflights users on 11/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:20 pm -
2 stops35h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$1,238
This Finnair deal was found by Cheapflights users on 11/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/211:35 am -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Finnair logo]()
$2,119
This Ethiopian Air deal was found by Cheapflights users on 11/10. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:45 pm -
4 stops49h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Ethiopian Air logo]()
$2,457
Find flight deals from Oslo Gardermoen to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Pittsburgh (PIT). 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 November 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $862 (United Airlines) |
Popular in | December |
Cheapest in | October |
Cheapflights Fare Finder
Customize your flight search to find flights from Oslo Gardermoen to Pittsburgh 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 7,457,451 searches. Data last updated November 13, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sun 12/27
6:15 am-2:22 pm
2 stops38h 07m
Pittsburgh
Sat 1/9
6:02 pm-5:10 pm
2 stops41h 08m
$862
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sun 12/27
8:35 pm-7:20 pm
1 stop28h 45m
Pittsburgh
Sat 1/9
9:15 pm-7:40 pm
1 stop16h 25m
$986
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sat 1/2
6:20 pm-11:42 pm
2 stops59h 22m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$1,080
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sun 12/27
9:10 am-7:20 pm
1 stop16h 10m
Pittsburgh
Sun 1/3
8:50 pm-11:15 am
2 stops32h 25m
$1,163
Quickest round-trip
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sat 1/2
6:45 am-9:39 pm
2 stops20h 54m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$1,164
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sun 12/27
6:15 am-6:36 pm
2 stops18h 21m
Pittsburgh
Sat 1/9
10:21 am-1:05 pm
3 stops20h 44m
$1,224
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sat 1/2
6:20 pm-11:42 pm
2 stops35h 22m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$1,238
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sat 1/2
6:45 pm-2:22 pm
4 stops49h 37m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$2,457
OsloPittsburgh
OSL Oslo Gardermoen - PIT Pittsburgh
OSLPIT
Oslo Gardermoen
Sun 12/27
6:45 pm-2:22 pm
4 stops49h 37m
Pittsburgh
Sun 1/3
6:00 am-7:45 am
3 stops43h 45m
$3,398
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Pittsburgh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Pittsburgh 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 Oslo Gardermoen Airport-Pittsburgh 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 Oslo Gardermoen to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Oslo Gardermoen with our price prediction graph.
OSL-PIT
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.
Related info for your journey
Find useful and relevant information for your journey from Oslo Gardermoen to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMonroeville
Washington
Chester
Mars
Wexford
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Pittsburgh flight routes
Popular flights