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Oslo Gardermoen

$282+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSL
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Philadelphia to Oslo Gardermoen

Cheapest flights from Philadelphia to Oslo Gardermoen
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 February 3, 2026.

This Mytrip deal was found by Cheapflights users on 2/1. 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.
Tue 3/173:30 pm
PHL
-
OSL
2 stops19h 10m
Multiple Airlines
Tue 3/246:15 am
OSL
-
PHL
1 stop15h 50m
Multiple Airlines
Deal found 2/1$514
This oojo deal was found by Cheapflights users on 2/2. 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 8/123:40 pm
PHL
-
OSL
2 stops21h 35m
British Airways
Wed 8/195:10 pm
OSL
-
PHL
2 stops26h 40m
British Airways
Deal found 2/2$515
This oojo deal was found by Cheapflights users on 2/3. 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 8/176:45 pm
PHL
-
OSL
1 stop17h 55m
British Airways
Wed 8/267:45 am
OSL
-
PHL
1 stop14h 55m
British Airways
Deal found 2/3$517
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 2/97:50 pm
PHL
-
OSL
1 stop16h 50m
American Airlines
Tue 2/247:20 am
OSL
-
PHL
1 stop11h 55m
American Airlines
Deal found 2/2$518
This Expedia deal was found by Cheapflights users on 2/2. 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 2/93:30 pm
PHL
-
OSL
2 stops38h 40m
Multiple Airlines
Tue 2/246:45 pm
OSL
-
PHL
2 stops50h 02m
Multiple Airlines
Deal found 2/2$521
This oojo deal was found by Cheapflights users on 2/1. 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 3/257:50 pm
PHL
-
OSL
2 stops21h 50m
British Airways
Mon 4/611:35 am
OSL
-
PHL
2 stops32h 15m
British Airways
Deal found 2/1$527
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/111:10 pm
PHL
-
OSL
2 stops22h 00m
United Airlines
Wed 3/116:05 am
OSL
-
PHL
2 stops38h 44m
United Airlines
Deal found 2/1$532
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 9/25:40 pm
PHL
-
OSL
1 stop16h 15m
Lufthansa
Thu 9/106:45 am
OSL
-
PHL
1 stop15h 20m
Lufthansa
Deal found 2/2$536
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Wed 3/257:25 am
PHL
-
OSL
2 stops26h 55m
Multiple Airlines
Mon 4/64:45 pm
OSL
-
PHL
1 stop29h 20m
Multiple Airlines
Deal found 2/1$542
This Gotogate deal was found by Cheapflights users on 2/1. 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.
Wed 11/43:30 pm
PHL
-
OSL
2 stops20h 10m
Multiple Airlines
Sun 11/86:15 am
OSL
-
PHL
2 stops14h 32m
Multiple Airlines
Deal found 2/1$544
This oojo deal was found by Cheapflights users on 2/3. 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.
Sat 8/15:50 pm
PHL
-
OSL
2 stops23h 40m
British Airways
Wed 8/125:10 pm
OSL
-
PHL
1 stop29h 30m
British Airways
Deal found 2/3$545

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$514
(Mytrip)

One-way from

$308
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$733
Provider with most accurate pricing for Philadelphia-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Oslo Gardermoen flights.
Search Deals
From Philadelphia to Oslo Gardermoen
Search Deals
One-way flight from Philadelphia to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 3, 2026.
Use the filters below to find and compare flights from Philadelphia to Oslo Gardermoen Airport that are best for you.

Fly from

Philadelphia

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 3/25

7:50 pm-10:40 pm

2 stops21h 50m

Oslo Gardermoen

Mon 4/6

11:35 am-1:50 pm

2 stops32h 15m

$527

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 3/25

7:25 am-3:20 pm

2 stops26h 55m

Oslo Gardermoen

Mon 4/6

7:05 pm-4:05 pm

1 stop27h 00m

$542

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sat 8/1

5:50 pm-11:30 pm

2 stops23h 40m

Oslo Gardermoen

Wed 8/12

5:10 pm-4:40 pm

1 stop29h 30m

$545

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Fri 5/1

5:40 pm-3:55 pm

1 stop16h 15m

Oslo Gardermoen

Fri 5/8

6:25 am-4:05 pm

1 stop15h 40m

$554

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Fri 4/17

3:30 pm-3:55 pm

2 stops18h 25m

Oslo Gardermoen

Fri 4/24

6:25 am-2:46 pm

2 stops14h 21m

$554

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Fri 5/1

7:25 pm-4:20 pm

1 stop14h 55m

Oslo Gardermoen

Fri 5/8

12:50 pm-10:24 pm

2 stops15h 34m

$567

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Fri 4/17

7:45 pm-5:55 pm

2 stops16h 10m

Oslo Gardermoen

Fri 4/24

9:55 am-4:05 pm

1 stop12h 10m

$572

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 2/25

10:06 am-5:10 pm

2 stops25h 04m

Oslo Gardermoen

Sun 3/1

9:35 am-10:24 am

2 stops30h 49m

$583

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 7/15

1:20 pm-6:45 pm

2 stops23h 25m

$282

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 7/15

1:20 pm-1:45 pm

2 stops18h 25m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 18 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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, June is the cheapest month in which you can book a flight from Philadelphia to Oslo Gardermoen Airport (average of $272). Flying from Philadelphia to Oslo Gardermoen Airport in November is currently the most expensive (average of $411). 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.

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 February 3, 2026.
See what other customers who have flown with United Airlines, American Airlines, and Lufthansa 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.
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,218 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,759 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,712 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Oslo Gardermoen?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to Oslo Gardermoen. On average, Philadelphia has 0 outbound flights to Oslo Gardermoen per day from 4 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Philadelphia to Oslo Gardermoen Airport?

    For as low as $527, British Airways can have you in Oslo Gardermoen Airport from Philadelphia in 21h 50m. The distance from Philadelphia to Oslo Gardermoen Airport is about 3763 mi.

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

    Flying on British Airways is currently your cheapest option to Oslo Gardermoen Airport, with prices starting at $508. Additional round-trip tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at $571 and $654, respectively. These flights start at 42% lower than the current average price 3 months from now.

  • Can I find deals for flights from Philadelphia to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Oslo Gardermoen.

  • Can I find deals for business class flights from Philadelphia to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Philadelphia to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Oslo Gardermoen Airport?

    Currently, June is the cheapest month in which you can book a flight from Philadelphia to Oslo Gardermoen Airport (average of $272). Flying from Philadelphia to Oslo Gardermoen Airport in November is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$508Average$865FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$571Average$1,067FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$654Average$906FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$680Average$773FlexibilityNo cancel feeOn-time71%

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