$346+ Cheap flights from Philadelphia (PHL) 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSL
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Oslo Gardermoen with Cheapflights
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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
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Best
Last-minute
One-way
Cheapest flights from Philadelphia to Oslo GardermoenExplore the most affordable flight options available from Philadelphia to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Philadelphia to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This Ticket deal was found by Cheapflights users on 8/16. 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 8/245:40 pm -
1 stop12h 40m
Wed 9/99:55 am -
1 stop12h 10m
Deal found 8/16![Lufthansa logo]()
$736
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:25 pm -
2 stops15h 10m
Tue 10/271:10 pm -
2 stops14h 26m
Deal found 8/18![Icelandair logo]()
$748
This British Airways deal was found by Cheapflights users on 8/17. 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.
Mon 12/76:35 pm -
1 stop15h 25m
Fri 12/116:45 am -
1 stop15h 30m
Deal found 8/17![British Airways logo]()
$750
This British Airways deal was found by Cheapflights users on 8/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:35 pm -
1 stop10h 25m
Thu 12/103:10 pm -
1 stop31h 05m
Deal found 8/18![British Airways logo]()
$751
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:15 am -
2 stops24h 55m
Thu 12/106:15 am -
1 stop15h 50m
Deal found 8/18![United Airlines logo]()
$752
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:25 pm -
2 stops19h 50m
Tue 9/156:45 am -
2 stops14h 56m
Deal found 8/17![Multiple Airlines logo]()
$753
This Air Canada deal was found by Cheapflights users on 8/15. 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.
Mon 12/73:20 pm -
2 stops19h 50m
Fri 12/116:45 am -
2 stops13h 59m
Deal found 8/15![Air Canada logo]()
$755
This Gotogate deal was found by Cheapflights users on 8/16. 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.
Mon 8/243:25 pm -
2 stops42h 20m
Wed 9/96:35 am -
2 stops38h 12m
Deal found 8/16![Air Canada logo]()
$763
This deal was found by Cheapflights users on 8/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:35 pm -
1 stop10h 20m
Fri 12/116:45 am -
1 stop15h 30m
Deal found 8/17![British Airways logo]()
$764
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/810:15 pm -
1 stop19h 05m
Tue 9/157:45 am -
1 stop14h 15m
Deal found 8/17![American Airlines logo]()
$767
This British Airways deal was found by Cheapflights users on 8/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:45 pm -
1 stop22h 35m
Tue 10/278:40 am -
2 stops20h 31m
Deal found 8/18![British Airways logo]()
$768
Best flights from Philadelphia to Oslo GardermoenDiscover carefully curated flight deals from Philadelphia to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Philadelphia to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This British Airways deal was found by Cheapflights users on 8/16. 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.
Mon 12/76:35 pm -
1 stop15h 25m
Fri 12/116:45 am -
1 stop15h 30m
Deal found 8/16![British Airways logo]()
$750
This United Airlines deal was found by Cheapflights users on 8/19. 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 12/610:15 am -
2 stops24h 55m
Thu 12/106:15 am -
1 stop15h 50m
Deal found 8/19![United Airlines logo]()
$753
This Ovago deal was found by Cheapflights users on 8/15. 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.
Sat 9/123:05 pm -
2 stops20h 10m
Sat 9/197:15 pm -
1 stop26h 50m
Deal found 8/15![Multiple Airlines logo]()
$952
This British Airways deal was found by Cheapflights users on 8/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:35 pm -
1 stop10h 25m
Thu 12/103:10 pm -
1 stop31h 05m
Deal found 8/18![British Airways logo]()
$751
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:10 am -
2 stops22h 45m
Thu 10/159:55 am -
1 stop12h 10m
Deal found 8/20![United Airlines logo]()
$822
This British Airways deal was found by Cheapflights users on 8/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:45 pm -
1 stop22h 55m
Wed 10/286:50 am -
1 stop15h 25m
Deal found 8/18![British Airways logo]()
$793
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:08 pm -
2 stops20h 07m
Sat 10/246:15 am -
2 stops14h 32m
Deal found 8/18![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:15 am -
2 stops20h 50m
Fri 10/309:35 am -
2 stops18h 55m
Deal found 8/18![United Airlines logo]()
$844
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:10 am -
2 stops22h 45m
Sun 10/116:25 am -
1 stop15h 40m
Deal found 8/20![United Airlines logo]()
$862
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 9/127:40 pm -
2 stops39h 35m
Sat 9/199:55 am -
2 stops53h 48m
Deal found 8/15![United Airlines logo]()
$867
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/137:40 pm -
2 stops16h 15m
Sun 9/207:10 am -
2 stops17h 44m
Deal found 8/16![United Airlines logo]()
$923
Last-minute flights from Philadelphia to Oslo GardermoenDiscover last-minute flight deals from Philadelphia to Oslo Gardermoen. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oslo Gardermoen. Data last updated August 20, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 8/16. 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 8/245:40 pm -
1 stop12h 40m
Wed 9/99:55 am -
1 stop12h 10m
Deal found 8/16![Lufthansa logo]()
$736
This Gotogate deal was found by Cheapflights users on 8/16. 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.
Mon 8/243:25 pm -
2 stops42h 20m
Wed 9/96:35 am -
2 stops38h 12m
Deal found 8/16![Air Canada logo]()
$763
This United deal was found by Cheapflights users on 8/16. 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.
Mon 8/246:25 am -
2 stops28h 50m
Wed 9/96:35 am -
2 stops20h 57m
Deal found 8/16![Multiple Airlines logo]()
$776
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:25 pm -
2 stops19h 50m
Tue 9/156:45 am -
2 stops14h 56m
Deal found 8/17![Multiple Airlines logo]()
$753
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/810:15 pm -
1 stop19h 05m
Tue 9/157:45 am -
1 stop14h 15m
Deal found 8/17![American Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:30 am -
2 stops26h 05m
Fri 9/186:45 am -
2 stops37h 35m
Deal found 8/17![United Airlines logo]()
$843
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/131:30 pm -
2 stops21h 45m
Sun 9/209:55 am -
1 stop12h 10m
Deal found 8/16![United Airlines logo]()
$832
This Gotogate deal was found by Cheapflights users on 8/16. 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 9/153:25 pm -
2 stops19h 50m
Tue 9/226:45 am -
2 stops14h 56m
Deal found 8/16![Multiple Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/165:40 pm -
1 stop18h 45m
Tue 9/226:55 am -
2 stops21h 51m
Deal found 8/16![United Airlines logo]()
$817
One-way flights from Philadelphia to Oslo GardermoenSearch for one-way flight options from Philadelphia to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Philadelphia to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/213:30 pm -
2 stops25h 15m
Deal found 8/16![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Wed 9/305:45 pm -
3 stops47h 10m
Deal found 8/19![Multiple Airlines logo]()
$390
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:25 pm -
1 stop10h 30m
Deal found 8/17![Aer Lingus logo]()
$416
This oojo deal was found by Cheapflights users on 8/19. 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 9/3010:42 am -
2 stops19h 33m
Deal found 8/19![Icelandair logo]()
$422
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:48 pm -
2 stops14h 37m
Deal found 8/18![Icelandair logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 9/105:15 am -
2 stops28h 10m
Deal found 8/16![Multiple Airlines logo]()
$444
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Wed 9/306:45 pm -
1 stop18h 30m
Deal found 8/19![British Airways logo]()
$447
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:50 pm -
1 stop12h 25m
Deal found 8/17![Iberia logo]()
$513
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:50 pm -
2 stops30h 05m
Deal found 8/17![Finnair logo]()
$529
Find flight deals from Philadelphia to Oslo Gardermoen
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $748 (oojo) |
One-way from | $346 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $942 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Philadelphia to Oslo Gardermoen Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Mon 12/7
6:35 pm-4:00 pm
1 stop15h 25m
Oslo Gardermoen
Fri 12/11
6:45 am-4:15 pm
1 stop15h 30m
$750
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Sun 12/6
6:35 pm-11:00 am
1 stop10h 25m
Oslo Gardermoen
Thu 12/10
3:10 pm-4:15 pm
1 stop31h 05m
$751
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Sun 12/6
10:15 am-5:10 pm
2 stops24h 55m
Oslo Gardermoen
Thu 12/10
6:15 am-4:05 pm
1 stop15h 50m
$753
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Sun 10/11
6:45 pm-11:40 pm
1 stop22h 55m
Oslo Gardermoen
Wed 10/28
6:50 am-5:15 pm
1 stop15h 25m
$793
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Thu 10/8
6:10 am-10:55 am
2 stops22h 45m
Oslo Gardermoen
Thu 10/15
9:55 am-4:05 pm
1 stop12h 10m
$822
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Mon 10/12
3:08 pm-5:15 pm
2 stops20h 07m
Oslo Gardermoen
Sat 10/24
6:15 am-2:47 pm
2 stops14h 32m
$836
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Sat 10/10
6:15 am-9:05 am
2 stops20h 50m
Oslo Gardermoen
Fri 10/30
9:35 am-11:30 pm
2 stops18h 55m
$844
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Sun 10/4
6:10 am-10:55 am
2 stops22h 45m
Oslo Gardermoen
Sun 10/11
6:25 am-4:05 pm
1 stop15h 40m
$862
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Sat 9/12
7:40 pm-5:15 pm
2 stops39h 35m
Oslo Gardermoen
Sat 9/19
9:55 am-9:43 am
2 stops53h 48m
$867
PhiladelphiaOslo
PHL Philadelphia - OSL Oslo Gardermoen
PHLOSL
Philadelphia
Sun 9/13
7:40 pm-5:55 pm
2 stops16h 15m
Oslo Gardermoen
Sun 9/20
7:10 am-6:54 pm
2 stops17h 44m
$923
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Philadelphia 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 Philadelphia to Oslo Gardermoen in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-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 Philadelphia-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-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 Philadelphia-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 Philadelphia to Oslo Gardermoen
Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Philadelphia with our price prediction graph.
PHL-OSL
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 Philadelphia to Oslo Gardermoen Airport
What is the cheapest month to book a flight from Philadelphia to Oslo Gardermoen Airport?
Currently, March is the cheapest month in which you can book a flight from Philadelphia to Oslo Gardermoen Airport (average of $542). Flying from Philadelphia to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,072). 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 Philadelphia to Oslo Gardermoen Airport?
Airfare is typical for this route at the moment.
Philadelphia to Oslo Gardermoen Airport flights typically cost between $584 and $1,038 in October.The cheapest round-trip price found within the last 5 days was $748 on Icelandair (Oct 13-Oct 27).
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 August 20, 2026.
See what other customers who have flown with United Airlines,American Airlines, andLufthansa from Philadelphia to Oslo Gardermoen Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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Top 4 airlines flying from Philadelphia to Oslo Gardermoen
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$814 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$517 | Average$710 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$571 | Average$857 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$654 | Average$942 | FlexibilityNo cancel fee | On-time76% |