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Oslo Gardermoen

$289+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSL
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheap 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 July 18, 2025.

Round-trip from

$591
(Cheapflightsfares)

One-way from

$289
(Mytrip)

Popular in

October

Cheapest in

February

Average price

$997
From Philadelphia to Oslo Gardermoen
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One-way flight from Philadelphia to Oslo Gardermoen
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Highest demand for flights based on searches. 6% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/17. 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.
Tue 9/231:35 pmPHL - OSL
2 stops18h 35mScandinavian Airlines
Thu 10/27:10 amOSL - PHL
2 stops23h 44mScandinavian Airlines
Deal found 7/17$591
This oojo deal was found by Cheapflights users on 7/17. 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.
Wed 10/17:00 amPHL - OSL
2 stops23h 00mTAP AIR PORTUGAL
Sun 10/56:50 pmOSL - PHL
2 stops32h 34mTAP AIR PORTUGAL
Deal found 7/17$623
This Sembo deal was found by Cheapflights users on 7/17. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:20 amPHL - OSL
2 stops20h 55mMultiple Airlines
Tue 8/266:45 amOSL - PHL
2 stops21h 22mMultiple Airlines
Deal found 7/17$625
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Mon 8/117:50 pmPHL - OSL
1 stop21h 40mAmerican Airlines
Tue 8/267:45 amOSL - PHL
2 stops17h 20mAmerican Airlines
Deal found 7/17$636
This Ovago deal was found by Cheapflights users on 7/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/113:55 pmPHL - OSL
2 stops25h 35mBritish Airways
Wed 8/207:40 amOSL - PHL
2 stops36h 25mBritish Airways
Deal found 7/17$654
This Lufthansa deal was found by Cheapflights users on 7/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:35 pmPHL - OSL
1 stop12h 40mLufthansa
Tue 10/286:15 amOSL - PHL
1 stop15h 50mLufthansa
Deal found 7/15$681
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:59 pmPHL - OSL
2 stops17h 36mDelta
Wed 8/206:05 amOSL - PHL
2 stops19h 49mDelta
Deal found 7/17$683
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/185:35 pmPHL - OSL
1 stop18h 25mUnited Airlines
Wed 9/39:45 amOSL - PHL
1 stop12h 15mUnited Airlines
Deal found 7/17$751
This Air Canada deal was found by Cheapflights users on 7/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:20 amPHL - OSL
2 stops21h 45mAir Canada
Wed 10/19:45 amOSL - PHL
2 stops34h 53mAir Canada
Deal found 7/17$786
This Iberia deal was found by Cheapflights users on 7/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/258:25 pmPHL - OSL
1 stop15h 50mIberia
Thu 9/47:15 pmOSL - PHL
1 stop26h 40mIberia
Deal found 7/17$795

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 July 18, 2025.
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

Tue 9/23

1:35 pm-2:10 pm

2 stops18h 35m

Oslo Gardermoen

Thu 10/2

7:10 am-12:54 am

2 stops23h 44m

$591

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 1/6

11:08 am-12:10 pm

2 stops19h 02m

Oslo Gardermoen

Sat 1/17

6:45 pm-6:32 pm

2 stops29h 47m

$623

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/11

9:20 am-12:15 pm

2 stops20h 55m

Oslo Gardermoen

Tue 8/26

6:45 am-10:07 pm

2 stops21h 22m

$625

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/11

7:50 pm-11:30 pm

1 stop21h 40m

Oslo Gardermoen

Tue 8/26

7:45 am-7:05 pm

2 stops17h 20m

$636

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/11

3:55 pm-11:30 pm

2 stops25h 35m

Oslo Gardermoen

Wed 8/20

7:40 am-2:05 pm

2 stops36h 25m

$654

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 10/7

5:35 pm-12:15 pm

1 stop12h 40m

Oslo Gardermoen

Tue 10/28

6:15 am-5:05 pm

1 stop15h 50m

$681

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/11

6:59 pm-6:35 pm

2 stops17h 36m

Oslo Gardermoen

Wed 8/20

6:05 am-7:54 pm

2 stops19h 49m

$683

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/18

5:35 pm-6:00 pm

1 stop18h 25m

Oslo Gardermoen

Wed 9/3

9:45 am-4:00 pm

1 stop12h 15m

$751

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 9/22

9:20 am-1:05 pm

2 stops21h 45m

Oslo Gardermoen

Wed 10/1

9:45 am-2:38 pm

2 stops34h 53m

$786

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/25

8:25 pm-6:15 pm

1 stop15h 50m

Oslo Gardermoen

Thu 9/4

7:15 pm-3:55 pm

1 stop26h 40m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 15 results
1
2

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, November is the cheapest month in which you can book a flight from Philadelphia to Oslo Gardermoen Airport (average of $567). Flying from Philadelphia to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,011). 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.

What is the cheapest time of day to fly from PHL to OSL?

Find hourly flight availability from Philadelphia to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.

It’s typically best to fly out from Philadelphia to Oslo Gardermoen Airport in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

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 July 18, 2025.
See what other customers who have flown with Delta, Finnair, and United Airlines 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.
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,864 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,424 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Flying on Scandinavian Airlines is currently your cheapest option to Oslo Gardermoen Airport, with prices starting at $591. Additional round-trip tickets that might be worth considering are offered by TAP AIR PORTUGAL and American Airlines, with the lowest prices starting at $623 and $636, respectively. These flights start at 35% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to Oslo Gardermoen Airport one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Oslo Gardermoen Airport are TAP AIR PORTUGAL ($414), American Airlines ($437), and Lufthansa ($539).

  • 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, November is the cheapest month in which you can book a flight from Philadelphia to Oslo Gardermoen Airport (average of $567). Flying from Philadelphia to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,011). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$583Average$893FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$644Average$699FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$704Average$1,071FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$728Average$997FlexibilityNo cancel feeOn-time76%

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