$308+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSL
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Oslo Gardermoen 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 Philadelphia to Oslo Gardermoen
Cheapest
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 May 22, 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 May 22, 2026.
This oojo deal was found by Cheapflights users on 5/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:45 am
PHL
- OSL
2 stops19h 50m
Icelandair
Mon 10/263:30 pm
OSL
- PHL
2 stops36h 06m
Icelandair
Deal found 5/17![Icelandair logo]()
$699
This oojo deal was found by Cheapflights users on 5/19. 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.
Tue 10/1310:45 am
PHL
- OSL
2 stops19h 50m
Icelandair
Tue 10/271:10 pm
OSL
- PHL
2 stops14h 26m
Icelandair
Deal found 5/19![Icelandair logo]()
$725
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:30 pm
PHL
- OSL
2 stops21h 25m
Multiple Airlines
Fri 10/307:10 am
OSL
- PHL
1 stop12h 40m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$727
This Travelocity deal was found by Cheapflights users on 5/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:25 pm
PHL
- OSL
2 stops20h 25m
Multiple Airlines
Sun 9/205:05 pm
OSL
- PHL
1 stop29h 35m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$729
This Orbitz deal was found by Cheapflights users on 5/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:45 pm
PHL
- OSL
1 stop15h 40m
British Airways
Tue 10/277:20 am
OSL
- PHL
1 stop14h 55m
British Airways
Deal found 5/19![British Airways logo]()
$732
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:35 pm
PHL
- OSL
1 stop10h 20m
British Airways
Fri 10/307:10 am
OSL
- PHL
1 stop15h 05m
British Airways
Deal found 5/21![British Airways logo]()
$734
This Travelocity deal was found by Cheapflights users on 5/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:45 pm
PHL
- OSL
1 stop17h 55m
British Airways
Sun 9/205:05 pm
OSL
- PHL
1 stop29h 35m
British Airways
Deal found 5/17![British Airways logo]()
$735
This Travelocity deal was found by Cheapflights users on 5/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:05 pm
PHL
- OSL
2 stops21h 25m
British Airways
Thu 9/37:45 am
OSL
- PHL
1 stop14h 55m
British Airways
Deal found 5/18![British Airways logo]()
$740
This Travelocity deal was found by Cheapflights users on 5/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:45 pm
PHL
- OSL
1 stop17h 55m
Multiple Airlines
Sat 9/121:35 pm
OSL
- PHL
1 stop11h 20m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$741
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:35 pm
PHL
- OSL
2 stops22h 55m
Multiple Airlines
Sat 9/121:35 pm
OSL
- PHL
1 stop11h 20m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$746
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:28 am
PHL
- OSL
2 stops24h 57m
Icelandair
Wed 8/121:50 pm
OSL
- PHL
2 stops23h 48m
Icelandair
Deal found 5/20![Icelandair logo]()
$749
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 May 22, 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 May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Wed 8/511:38 am
PHL
- OSL
2 stops23h 37m
United Airlines
Wed 8/129:55 am
OSL
- PHL
2 stops41h 39m
United Airlines
Deal found 5/17![United Airlines logo]()
$798
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:07 pm
PHL
- OSL
2 stops16h 58m
Delta
Tue 6/306:30 am
OSL
- PHL
2 stops21h 52m
Delta
Deal found 5/20![Delta logo]()
$945
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/18. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:47 pm
PHL
- OSL
2 stops40h 03m
TAP AIR PORTUGAL
Thu 6/412:50 pm
OSL
- PHL
2 stops25h 40m
TAP AIR PORTUGAL
Deal found 5/18![TAP AIR PORTUGAL logo]()
$1,159
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Mon 6/156:10 am
PHL
- OSL
2 stops29h 05m
United Airlines
Thu 6/256:45 am
OSL
- PHL
1 stop15h 20m
United Airlines
Deal found 5/17![United Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/145:40 pm
PHL
- OSL
1 stop18h 45m
United Airlines
Wed 6/246:45 am
OSL
- PHL
2 stops18h 10m
United Airlines
Deal found 5/19![United Airlines logo]()
$954
This United Airlines deal was found by Cheapflights users on 5/18. 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 8/17:00 pm
PHL
- OSL
2 stops40h 15m
United Airlines
Wed 8/121:05 pm
OSL
- PHL
1 stop33h 00m
United Airlines
Deal found 5/18![United Airlines logo]()
$989
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 8/87:45 pm
PHL
- OSL
2 stops39h 30m
United Airlines
Sat 8/151:05 pm
OSL
- PHL
1 stop33h 00m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,097
Last-minute flights from Philadelphia to Oslo GardermoenDiscover last-minute flight deals from Philadelphia to Oslo Gardermoen. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oslo Gardermoen. Data last updated May 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:21 am
PHL
- OSL
2 stops21h 14m
Icelandair
Fri 5/291:50 pm
OSL
- PHL
2 stops24h 41m
Icelandair
Deal found 5/20![Icelandair logo]()
$894
This Cheapflightsfares deal was found by Cheapflights users on 5/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:40 pm
PHL
- OSL
1 stop16h 05m
Lufthansa
Thu 6/46:45 am
OSL
- PHL
1 stop15h 20m
Lufthansa
Deal found 5/21![Lufthansa logo]()
$864
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Tue 5/266:10 am
PHL
- OSL
2 stops29h 05m
United Airlines
Thu 6/46:45 am
OSL
- PHL
2 stops20h 48m
United Airlines
Deal found 5/21![United Airlines logo]()
$872
This Orbitz deal was found by Cheapflights users on 5/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:00 am
PHL
- OSL
2 stops25h 15m
Multiple Airlines
Thu 6/46:45 am
OSL
- PHL
1 stop15h 20m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$874
This Flysmarter deal was found by Cheapflights users on 5/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:40 pm
PHL
- OSL
1 stop18h 45m
Multiple Airlines
Tue 6/169:55 am
OSL
- PHL
2 stops17h 38m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$855
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:26 am
PHL
- OSL
2 stops17h 19m
Delta
Tue 6/166:30 am
OSL
- PHL
2 stops16h 06m
Delta
Deal found 5/21![Delta logo]()
$880
This FlightHub deal was found by Cheapflights users on 5/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:05 am
PHL
- OSL
2 stops21h 10m
Multiple Airlines
Thu 6/116:45 am
OSL
- PHL
1 stop15h 20m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$869
This Justfly.com deal was found by Cheapflights users on 5/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:40 pm
PHL
- OSL
1 stop18h 45m
Lufthansa
Thu 6/116:45 am
OSL
- PHL
1 stop15h 20m
Lufthansa
Deal found 5/21![Lufthansa logo]()
$878
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Wed 6/35:40 pm
PHL
- OSL
1 stop18h 45m
United Airlines
Fri 6/126:25 am
OSL
- PHL
1 stop15h 40m
United Airlines
Deal found 5/21![United Airlines logo]()
$879
This FlightHub deal was found by Cheapflights users on 5/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:25 pm
PHL
- OSL
2 stops14h 10m
Multiple Airlines
Fri 6/126:25 am
OSL
- PHL
1 stop15h 40m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$887
This Justfly.com deal was found by Cheapflights users on 5/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:25 pm
PHL
- OSL
2 stops14h 10m
Air Canada
Thu 6/116:45 am
OSL
- PHL
2 stops14h 03m
Air Canada
Deal found 5/21![Air Canada logo]()
$890
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 May 22, 2026.
Search for one-way flight options from Philadelphia to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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.
Mon 9/143:25 pm
PHL
- OSL
2 stops20h 25m
TAP AIR PORTUGAL
Deal found 5/20![TAP AIR PORTUGAL logo]()
$308
This oojo deal was found by Cheapflights users on 5/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:45 pm
PHL
- OSL
1 stop17h 55m
British Airways
Deal found 5/21![British Airways logo]()
$321
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:28 am
PHL
- OSL
2 stops22h 07m
Icelandair
Deal found 5/20![Icelandair logo]()
$367
This oojo deal was found by Cheapflights users on 5/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:28 am
PHL
- OSL
2 stops24h 57m
Icelandair
Deal found 5/21![Icelandair logo]()
$381
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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.
Wed 8/128:25 pm
PHL
- OSL
1 stop11h 15m
Aer Lingus
Deal found 5/20![Aer Lingus logo]()
$407
This FlightHub deal was found by Cheapflights users on 5/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:47 pm
PHL
- OSL
2 stops16h 03m
TAP AIR PORTUGAL
Deal found 5/21![TAP AIR PORTUGAL logo]()
$408
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 May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $699 (oojo) |
One-way from | $308 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $851 |
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 2,558,603 searches. Data last updated May 22, 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
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Wed 8/5
11:38 am-5:15 pm
2 stops23h 37m
Oslo Gardermoen
Wed 8/12
9:55 am-9:34 pm
2 stops41h 39m
$798
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Mon 6/15
6:10 am-5:15 pm
2 stops29h 05m
Oslo Gardermoen
Thu 6/25
6:45 am-4:05 pm
1 stop15h 20m
$936
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Tue 6/23
12:07 pm-11:05 am
2 stops16h 58m
Oslo Gardermoen
Tue 6/30
6:30 am-10:22 pm
2 stops21h 52m
$945
Quickest round-trip
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Sun 6/14
5:40 pm-6:25 pm
1 stop18h 45m
Oslo Gardermoen
Wed 6/24
6:45 am-6:55 pm
2 stops18h 10m
$954
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Sat 8/1
7:00 pm-5:15 pm
2 stops40h 15m
Oslo Gardermoen
Wed 8/12
1:05 pm-4:05 pm
1 stop33h 00m
$989
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Sat 8/8
7:45 pm-5:15 pm
2 stops39h 30m
Oslo Gardermoen
Sat 8/15
1:05 pm-4:05 pm
1 stop33h 00m
$1,097
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Mon 6/1
7:47 pm-5:50 pm
2 stops40h 03m
Oslo Gardermoen
Thu 6/4
12:50 pm-8:30 am
2 stops25h 40m
$1,159
Cheapest one-way
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Mon 9/14
6:00 am-5:50 pm
2 stops29h 50m
$308
Quickest one-way
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Mon 9/14
6:45 pm-6:40 pm
1 stop17h 55m
$324
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Wed 8/12
8:28 am-12:35 pm
2 stops22h 07m
$367
Showing 1-10 of 14 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 May.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- 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, January is the cheapest month in which you can book a flight from Philadelphia to Oslo Gardermoen Airport (average of $540). Flying from Philadelphia to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,167). 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?
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 May 22, 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
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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Top 4 airlines flying from Philadelphia to Oslo Gardermoen
Discover the top 4 airlines that operate flights from Philadelphia 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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$814 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$517 | Average$739 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$580 | Average$1,000 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$654 | Average$1,024 | FlexibilityNo cancel fee | On-time76% |