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Cheap flights from Oslo Gardermoen Airport to Philadelphia from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Gardermoen Airport to Philadelphia departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oslo Gardermoen Airport to Philadelphia (OSL-PHL)

Cheap round-trip flights

American Airlines Logo
7:05 am - 4:15 pmOSL-PHL
15h 10m1 stop
American Airlines Logo
4:00 pm - 10:40 pmPHL-OSL
24h 40m2 stops
$459American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
British Airways Logo
7:50 am - 4:20 pmOSL-PHL
14h 30m1 stop
British Airways Logo
10:15 pm - 10:30 pmPHL-OSL
18h 15m1 stop
$460British Airways
Find Deal
Fri, Oct 3 - Fri, Oct 10
American Airlines Logo
7:05 am - 1:10 pmOSL-PHL
12h 05m1 stop
American Airlines Logo
3:35 pm - 6:40 pmPHL-OSL
21h 05m2 stops
$461American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
British Airways Logo
11:45 am - 4:15 pmOSL-PHL
34h 30m1 stop
British Airways Logo
6:35 pm - 10:40 pmPHL-OSL
22h 05m1 stop
$462British Airways
Find Deal
Thu, Dec 4 - Mon, Dec 8
British Airways Logo
7:50 am - 7:16 pmOSL-PHL
17h 26m2 stops
British Airways Logo
8:00 pm - 10:30 pmPHL-OSL
20h 30m1 stop
$464British Airways
Find Deal
Fri, Oct 3 - Fri, Oct 10
United Airlines Logo
6:35 am - 4:00 pmOSL-PHL
15h 25m1 stop
United Airlines Logo
6:30 am - 10:50 amPHL-OSL
22h 20m2 stops
$465United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 13
American Airlines Logo
7:05 am - 6:27 pmOSL-PHL
17h 22m2 stops
American Airlines Logo
5:30 pm - 6:40 pmPHL-OSL
19h 10m2 stops
$467American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
6:35 am - 12:21 amOSL-PHL
23h 46m2 stops
United Airlines Logo
5:15 pm - 6:05 pmPHL-OSL
42h 50m2 stops
$471United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 13
American Airlines Logo
7:50 am - 7:16 pmOSL-PHL
17h 26m2 stops
American Airlines Logo
6:08 pm - 4:20 pmPHL-OSL
16h 12m2 stops
$498American Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 10
British Airways Logo
7:45 am - 4:25 pmOSL-PHL
14h 40m1 stop
British Airways Logo
6:30 pm - 11:35 pmPHL-OSL
23h 05m1 stop
$739British Airways
Find Deal
Thu, Sep 4 - Sat, Sep 13

American Airlines flights from Oslo Gardermoen Airport to Philadelphia

Our best American Airlines deals on Oslo Gardermoen Airport to Philadelphia flight tickets
American Airlines
Dec 4
OSL7:05 amOslo Gardermoen
15h 10m
1 stop
PHL4:15 pmPhiladelphia
Dec 8
PHL4:00 pmPhiladelphia
24h 40m
2 stops
OSL10:40 pmOslo Gardermoen
$459
Find similar
American Airlines
Dec 4
OSL7:05 amOslo Gardermoen
12h 05m
1 stop
PHL1:10 pmPhiladelphia
Dec 8
PHL3:35 pmPhiladelphia
21h 05m
2 stops
OSL6:40 pmOslo Gardermoen
$461
Find similar
American Airlines
Dec 4
OSL7:05 amOslo Gardermoen
17h 22m
2 stops
PHL6:27 pmPhiladelphia
Dec 8
PHL5:30 pmPhiladelphia
19h 10m
2 stops
OSL6:40 pmOslo Gardermoen
$467
Find similar

British Airways flights from Oslo Gardermoen Airport to Philadelphia

Our best British Airways deals on Oslo Gardermoen Airport to Philadelphia flight tickets
British Airways
Oct 3
OSL7:50 amOslo Gardermoen
14h 30m
1 stop
PHL4:20 pmPhiladelphia
Oct 10
PHL10:15 pmPhiladelphia
18h 15m
1 stop
OSL10:30 pmOslo Gardermoen
$460
Find similar
British Airways
Dec 4
OSL11:45 amOslo Gardermoen
34h 30m
1 stop
PHL4:15 pmPhiladelphia
Dec 8
PHL6:35 pmPhiladelphia
22h 05m
1 stop
OSL10:40 pmOslo Gardermoen
$462
Find similar
British Airways
Oct 3
OSL7:50 amOslo Gardermoen
17h 26m
2 stops
PHL7:16 pmPhiladelphia
Oct 10
PHL8:00 pmPhiladelphia
20h 30m
1 stop
OSL10:30 pmOslo Gardermoen
$464
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen Airport 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
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

Price

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 12/4

7:05 am-4:15 pm

1 stop15h 10m

Philadelphia

Mon 12/8

4:00 pm-10:40 pm

2 stops24h 40m

$459

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Fri 10/3

7:50 am-4:20 pm

1 stop14h 30m

Philadelphia

Fri 10/10

10:15 pm-10:30 pm

1 stop18h 15m

$460

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 12/4

7:05 am-1:10 pm

1 stop12h 05m

Philadelphia

Mon 12/8

3:35 pm-6:40 pm

2 stops21h 05m

$461

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 12/4

11:45 am-4:15 pm

1 stop34h 30m

Philadelphia

Mon 12/8

6:35 pm-10:40 pm

1 stop22h 05m

$462

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Fri 10/3

7:50 am-7:16 pm

2 stops17h 26m

Philadelphia

Fri 10/10

8:00 pm-10:30 pm

1 stop20h 30m

$464

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 9/4

6:35 am-4:00 pm

1 stop15h 25m

Philadelphia

Sat 9/13

6:30 am-10:50 am

2 stops22h 20m

$465

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 12/4

7:05 am-6:27 pm

2 stops17h 22m

Philadelphia

Mon 12/8

5:30 pm-6:40 pm

2 stops19h 10m

$467

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 9/4

6:35 am-12:21 am

2 stops23h 46m

Philadelphia

Sat 9/13

5:15 pm-6:05 pm

2 stops42h 50m

$471

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Fri 10/3

7:50 am-7:16 pm

2 stops17h 26m

Philadelphia

Fri 10/10

6:08 pm-4:20 pm

2 stops16h 12m

$498

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 9/4

7:45 am-4:25 pm

1 stop14h 40m

Philadelphia

Sat 9/13

6:30 pm-11:35 pm

1 stop23h 05m

$739

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Oslo Gardermoen Airport to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oslo Gardermoen Airport and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Oslo Gardermoen Airport is in January. Flight prices, which tend to average around $431, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Oslo Gardermoen Airport averaging around $438.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Oslo Gardermoen Airport to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $495. On the other hand, Sunday is the most expensive day to depart from Oslo Gardermoen Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,229.

Can stopping save me money on Oslo Gardermoen Airport to Philadelphia flights?

You could potentially save up to 20% on your flight if you consider stops on a Oslo Gardermoen Airport to Philadelphia flight.

When to book flights from Oslo Gardermoen Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Oslo Gardermoen Airport to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oslo Gardermoen Airport to Philadelphia (OSL to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo Gardermoen Airport to Philadelphia

Direct flights

None
There are no direct flights from Oslo Gardermoen Airport to Philadelphia. There are no popular flight routes from Oslo Gardermoen Airport to Philadelphia.
Search flight deals

  • How far is Oslo Gardermoen to Philadelphia by plane?

    There are 3756.1 mi between Oslo Gardermoen and Philadelphia. Flights usually cover this in 12h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Oslo Gardermoen Airport to Philadelphia Airport?

    Prices for flights from Oslo Gardermoen Airport to Philadelphia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oslo Gardermoen Airport to Philadelphia Airport?

  • How old do you have to be to fly from Oslo Gardermoen Airport to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Gardermoen Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Oslo Gardermoen Airport to Philadelphia?

Best airlines flying from Oslo Gardermoen Airport to Philadelphia

Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $445Free CancellationRating
6.7
7,289 reviews
Search British Airways flights
American AirlinesPriceFrom $468Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Reading
Dewey Beach
Newark
North Wildwood
Cherry Hill
Lewes
Dover
Avalon
Stone Harbor
Vineland
Exton
Essington
Pottstown
New Castle

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Philadelphia?

Finding the right flight to Philadelphia from Oslo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

Can I find flights from Oslo to Philadelphia with flexible booking policies on momondo?

Yes. All flights to Philadelphia from Oslo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oslo to Philadelphia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Oslo.

I’m not ready to book a flight from Oslo to Philadelphia right now. Can momondo alert me if prices change?

Price alerts on flights to Philadelphia from Oslo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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