$392+ Cheap flights from Oslo Gardermoen (OSL) to Philadelphia (PHL)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHL
Oct 22 — Oct 291
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 Philadelphia 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 Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oslo Gardermoen to PhiladelphiaExplore the most affordable flight options available from Oslo Gardermoen to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Oslo Gardermoen to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:50 pm -
2 stops16h 02m
Mon 10/268:25 pm -
1 stop21h 15m
Deal found 9/20![Multiple Airlines logo]()
$617
This Ticket deal was found by Cheapflights users on 9/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:45 pm -
1 stop31h 30m
Mon 11/94:25 pm -
2 stops17h 35m
Deal found 9/18![British Airways logo]()
$658
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:45 am -
1 stop14h 55m
Mon 10/267:35 pm -
1 stop22h 05m
Deal found 9/20![British Airways logo]()
$660
This American Airlines deal was found by Cheapflights users on 9/17. 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 11/511:40 am -
1 stop34h 35m
Mon 11/96:35 pm -
1 stop10h 25m
Deal found 9/17![American Airlines logo]()
$680
This British Airways deal was found by Cheapflights users on 9/17. 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 11/56:55 am -
1 stop15h 20m
Mon 11/94:25 pm -
2 stops17h 35m
Deal found 9/17![British Airways logo]()
$681
Best flights from Oslo Gardermoen to PhiladelphiaDiscover carefully curated flight deals from Oslo Gardermoen to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Oslo Gardermoen to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Ticket deal was found by Cheapflights users on 9/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:20 am -
1 stop14h 55m
Mon 11/97:40 pm -
1 stop33h 15m
Deal found 9/18![British Airways logo]()
$658
This Ticket deal was found by Cheapflights users on 9/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:55 pm -
2 stops15h 01m
Mon 11/95:05 pm -
2 stops18h 25m
Deal found 9/18![Multiple Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/56:55 am -
1 stop15h 20m
Mon 11/92:10 pm -
2 stops14h 50m
Deal found 9/21![American Airlines logo]()
$680
This SWISS deal was found by Cheapflights users on 9/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:05 pm -
2 stops58h 09m
Mon 10/264:54 pm -
3 stops38h 16m
Deal found 9/20![SWISS logo]()
$731
This British Airways deal was found by Cheapflights users on 9/21. 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 11/56:55 am -
1 stop15h 20m
Mon 11/96:35 pm -
1 stop15h 25m
Deal found 9/21![British Airways logo]()
$681
Last-minute flights from Oslo Gardermoen to PhiladelphiaDiscover last-minute flight deals from Oslo Gardermoen to Philadelphia. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Oslo Gardermoen to Philadelphia. Data last updated September 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 9/246:45 am -
2 stops22h 45m
Mon 10/53:08 pm -
2 stops20h 47m
Deal found 9/21![United Airlines logo]()
$848
This Iberia deal was found by Cheapflights users on 9/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:45 am -
1 stop14h 55m
Mon 10/55:32 pm -
2 stops16h 48m
Deal found 9/21![Multiple Airlines logo]()
$972
This SWISS deal was found by Cheapflights users on 9/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:05 pm -
2 stops33h 49m
Mon 10/511:05 am -
3 stops44h 10m
Deal found 9/21![SWISS logo]()
$1,561
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:50 pm -
2 stops16h 02m
Mon 10/268:25 pm -
1 stop21h 15m
Deal found 9/20![Multiple Airlines logo]()
$617
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:45 am -
1 stop14h 55m
Mon 10/267:35 pm -
1 stop22h 05m
Deal found 9/20![British Airways logo]()
$660
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:40 am -
1 stop34h 20m
Mon 10/268:25 pm -
1 stop21h 15m
Deal found 9/20![American Airlines logo]()
$681
This SWISS deal was found by Cheapflights users on 9/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:05 pm -
2 stops58h 09m
Mon 10/264:54 pm -
3 stops38h 16m
Deal found 9/20![SWISS logo]()
$731
One-way flights from Oslo Gardermoen to PhiladelphiaSearch for one-way flight options from Oslo Gardermoen to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Oslo Gardermoen to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Fri 11/134:35 pm -
3 stops29h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$392
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Fri 11/133:10 pm -
1 stop31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![British Airways logo]()
$464
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:35 pm -
1 stop11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Aer Lingus logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/41:05 pm -
3 stops42h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:35 am -
3 stops27h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:45 am -
1 stop14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$660
This FlightHub deal was found by Cheapflights users on 9/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:00 pm -
2 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Aer Lingus logo]()
$664
This FlightHub deal was found by Cheapflights users on 9/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:45 pm -
2 stops26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![British Airways logo]()
$665
Find flight deals from Oslo Gardermoen to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Philadelphia (PHL). 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $617 (Ticket) |
One-way from | $392 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $670 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oslo Gardermoen to Philadelphia 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 September 22, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Fri 11/13
4:35 pm-4:10 pm
3 stops29h 35m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$392
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Fri 11/13
3:10 pm-4:15 pm
1 stop31h 05m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$464
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Mon 11/2
7:20 am-4:15 pm
1 stop14h 55m
Philadelphia
Mon 11/9
7:40 pm-10:55 am
1 stop33h 15m
$658
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Mon 11/2
1:55 pm-10:56 pm
2 stops15h 01m
Philadelphia
Mon 11/9
5:05 pm-5:30 pm
2 stops18h 25m
$660
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Mon 1/4
2:45 pm-4:15 pm
1 stop31h 30m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$664
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Tue 10/20
5:45 pm-1:50 pm
2 stops26h 05m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$665
Quickest round-trip
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Mon 10/5
7:45 am-4:00 pm
1 stop14h 15m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$667
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Mon 1/4
7:50 am-4:05 pm
2 stops38h 15m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$668
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Thu 11/5
6:55 am-4:15 pm
1 stop15h 20m
Philadelphia
Mon 11/9
2:10 pm-11:00 am
2 stops14h 50m
$680
OsloPhiladelphia
OSL Oslo Gardermoen - PHL Philadelphia
OSLPHL
Oslo Gardermoen
Thu 11/5
6:55 am-4:15 pm
1 stop15h 20m
Philadelphia
Mon 11/9
6:35 pm-4:00 pm
1 stop15h 25m
$681
Showing 1-10 of 13 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Philadelphia 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-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Philadelphia 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-Philadelphia 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 Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Oslo Gardermoen with our price prediction graph.
OSL-PHL
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 Oslo Gardermoen Airport to Philadelphia
What is the cheapest month to book a flight from Oslo Gardermoen Airport to Philadelphia?
Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Philadelphia (average of $394). Flying from Oslo Gardermoen Airport to Philadelphia in August is currently the most expensive (average of $1,168). 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.
How much does it cost to fly round-trip from Oslo Gardermoen Airport to Philadelphia?
Airfare is typical for this route at the moment.
Oslo Gardermoen Airport to Philadelphia flights typically cost between $585 and $745 in October.The cheapest round-trip price found within the last 5 days was $617 on Multiple Airlines (Oct 22-Oct 26).
Related info for your journey
Find useful and relevant information for your journey from Oslo Gardermoen to Philadelphia. 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 Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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
Philadelphia flight routes
Popular flights