What is the cheapest airline that flies from Oslo to Pennsylvania?

Delta, American Airlines, and British Airways are the most popular carriers operating from Oslo to Pennsylvania

When did momondo last update prices for flights from Oslo to Pennsylvania?

Prices for flights from Oslo to Pennsylvania are updated daily.

How old do you have to be to fly from Oslo to Pennsylvania?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$480 Cheap Flights from Oslo to Pennsylvania in 2026/27

Find the cheapest flights from Oslo to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 4:05 pmOSL Oslo Gardermoen-PHL Philadelphia

15h 50m1 stop Frankfurt am Main

5:40 pm - 1:05 pmPHL Philadelphia-OSL Oslo Gardermoen

13h 25m1 stop Frankfurt am Main

$692Lufthansa

Thu, Nov 19 - Tue, Nov 24

1:55 pm - 10:46 pmOSL Oslo Gardermoen-PHL Philadelphia

14h 51m2 stops Frankfurt am Main Toronto Pearson Intl

5:05 pm - 3:45 pmPHL Philadelphia-OSL Oslo Gardermoen

16h 40m2 stops Toronto Pearson Intl Frankfurt am Main

$704Multiple Airlines

Mon, Nov 23 - Mon, Nov 30

6:15 am - 4:05 pmOSL Oslo Gardermoen-PHL Philadelphia

15h 50m1 stop Frankfurt am Main

5:40 pm - 5:10 pmPHL Philadelphia-OSL Oslo Gardermoen

17h 30m2 stops Frankfurt am Main Brussels Bruxelles-National

$718Multiple Airlines

Thu, Nov 19 - Tue, Nov 24

11:55 am - 4:15 pmOSL Oslo Gardermoen-PHL Philadelphia

34h 20m1 stop London Heathrow

6:35 pm - 11:00 amPHL Philadelphia-OSL Oslo Gardermoen

10h 25m1 stop London Heathrow

$724British Airways

Mon, Nov 23 - Mon, Nov 30

6:55 am - 4:15 pmOSL Oslo Gardermoen-PHL Philadelphia

15h 20m1 stop London Heathrow

6:35 pm - 10:35 pmPHL Philadelphia-OSL Oslo Gardermoen

22h 00m1 stop London Heathrow

$734British Airways

Thu, Dec 24 - Wed, Dec 30

11:55 am - 11:59 pmOSL Oslo Gardermoen-PHL Philadelphia

18h 04m2 stops London Heathrow Chicago O'Hare Intl

7:40 pm - 10:40 pmPHL Philadelphia-OSL Oslo Gardermoen

21h 00m1 stop London Heathrow

$738British Airways

Mon, Nov 23 - Mon, Nov 30

6:15 am - 2:14 pmOSL Oslo Gardermoen-PHL Philadelphia

37h 59m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

1:19 pm - 5:40 pmPHL Philadelphia-OSL Oslo Gardermoen

22h 21m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$758United Airlines

Thu, Jan 28 - Mon, Feb 1

6:15 am - 9:49 amOSL Oslo Gardermoen-PHL Philadelphia

33h 34m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

6:24 am - 5:40 pmPHL Philadelphia-OSL Oslo Gardermoen

29h 16m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$760United Airlines

Thu, Jan 28 - Mon, Feb 1

12:35 pm - 12:54 amOSL Oslo Gardermoen-PHL Philadelphia

18h 19m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

12:20 pm - 8:45 amPHL Philadelphia-OSL Oslo Gardermoen

14h 25m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$762KLM

Thu, Nov 19 - Tue, Nov 24

6:15 am - 2:14 pmOSL Oslo Gardermoen-PHL Philadelphia

37h 59m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

9:55 am - 5:40 pmPHL Philadelphia-OSL Oslo Gardermoen

25h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$763United Airlines

Thu, Jan 28 - Mon, Feb 1

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 am - 6:35 pmOSL Oslo Gardermoen-PIT Pittsburgh

18h 20m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

2:07 pm - 12:10 pmPIT Pittsburgh-OSL Oslo Gardermoen

16h 03m2 stops Chicago O'Hare Intl Zurich

$793Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

11:55 am - 11:40 pmOSL Oslo Gardermoen-PIT Pittsburgh

17h 45m2 stops London Heathrow Chicago O'Hare Intl

12:55 pm - 11:00 amPIT Pittsburgh-OSL Oslo Gardermoen

16h 05m2 stops New York John F Kennedy Intl London Heathrow

$801British Airways

Mon, Nov 9 - Mon, Nov 16

11:55 am - 7:20 pmOSL Oslo Gardermoen-PIT Pittsburgh

13h 25m1 stop London Heathrow

11:26 am - 11:00 amPIT Pittsburgh-OSL Oslo Gardermoen

17h 34m2 stops Philadelphia London Heathrow

$865British Airways

Mon, Nov 9 - Mon, Nov 16

11:55 am - 7:20 pmOSL Oslo Gardermoen-PIT Pittsburgh

13h 25m1 stop London Heathrow

9:15 pm - 10:55 amPIT Pittsburgh-OSL Oslo Gardermoen

31h 40m1 stop London Heathrow

$880Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

11:55 am - 7:20 pmOSL Oslo Gardermoen-PIT Pittsburgh

13h 25m1 stop London Heathrow

9:15 pm - 10:55 amPIT Pittsburgh-OSL Oslo Gardermoen

31h 40m1 stop London Heathrow

$894American Airlines

Mon, Nov 9 - Mon, Nov 16

11:55 am - 7:20 pmOSL Oslo Gardermoen-PIT Pittsburgh

13h 25m1 stop London Heathrow

12:55 pm - 11:00 amPIT Pittsburgh-OSL Oslo Gardermoen

16h 05m2 stops New York John F Kennedy Intl London Heathrow

$905Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

6:15 am - 11:59 pmOSL Oslo Gardermoen-PIT Pittsburgh

23h 44m2 stops Frankfurt am Main Chicago O'Hare Intl

2:07 pm - 12:10 pmPIT Pittsburgh-OSL Oslo Gardermoen

16h 03m2 stops Chicago O'Hare Intl Zurich

$933Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

11:40 am - 7:20 pmOSL Oslo Gardermoen-PIT Pittsburgh

13h 40m1 stop London Heathrow

12:55 pm - 10:45 amPIT Pittsburgh-OSL Oslo Gardermoen

15h 50m2 stops New York John F Kennedy Intl London Heathrow

$969Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

6:45 am - 7:20 pmOSL Oslo Gardermoen-PIT Pittsburgh

18h 35m1 stop London Heathrow

9:15 pm - 5:40 pmPIT Pittsburgh-OSL Oslo Gardermoen

14h 25m1 stop London Heathrow

$980British Airways

Fri, Nov 6 - Fri, Nov 13

11:10 am - 10:20 pmOSL Oslo Gardermoen-PIT Pittsburgh

17h 10m2 stops Kastrup Copenhagen Boston Logan Intl

7:20 am - 11:15 amPIT Pittsburgh-OSL Oslo Gardermoen

21h 55m3 stops New York John F Kennedy Intl Boston Logan Intl Kastrup Copenhagen

$1,078Scandinavian Airlines

Mon, Nov 9 - Mon, Nov 16

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British Airways flights from Oslo to Pennsylvania

Our best British Airways deals on Oslo to Pennsylvania flight tickets

British Airways

Nov 23

OSL11:55 amOslo Gardermoen

34h 20m

1 stop

PHL4:15 pmPhiladelphia

Nov 30

PHL6:35 pmPhiladelphia

10h 25m

1 stop

OSL11:00 amOslo Gardermoen

$724

British Airways

Dec 24

OSL6:55 amOslo Gardermoen

15h 20m

1 stop

PHL4:15 pmPhiladelphia

Dec 30

PHL6:35 pmPhiladelphia

22h 00m

1 stop

OSL10:35 pmOslo Gardermoen

$734

British Airways

Nov 23

OSL11:55 amOslo Gardermoen

18h 04m

2 stops

PHL11:59 pmPhiladelphia

Nov 30

PHL7:40 pmPhiladelphia

21h 00m

1 stop

OSL10:40 pmOslo Gardermoen

$738

United Airlines flights from Oslo to Pennsylvania

Our best United Airlines deals on Oslo to Pennsylvania flight tickets

United Airlines

Jan 28

OSL6:15 amOslo Gardermoen

37h 59m

2 stops

PHL2:14 pmPhiladelphia

Feb 1

PHL1:19 pmPhiladelphia

22h 21m

2 stops

OSL5:40 pmOslo Gardermoen

$758

United Airlines

Jan 28

OSL6:15 amOslo Gardermoen

33h 34m

2 stops

PHL9:49 amPhiladelphia

Feb 1

PHL6:24 amPhiladelphia

29h 16m

2 stops

OSL5:40 pmOslo Gardermoen

$760

United Airlines

Jan 28

OSL6:15 amOslo Gardermoen

37h 59m

2 stops

PHL2:14 pmPhiladelphia

Feb 1

PHL9:55 amPhiladelphia

25h 45m

2 stops

OSL5:40 pmOslo Gardermoen

$763

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Thu 11/19

6:15 am-4:05 pm

1 stop15h 50m

Philadelphia

Tue 11/24

5:40 pm-1:05 pm

1 stop13h 25m

$692

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Mon 11/23

1:55 pm-10:46 pm

2 stops14h 51m

Philadelphia

Mon 11/30

5:05 pm-3:45 pm

2 stops16h 40m

$704

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Thu 11/19

6:15 am-4:05 pm

1 stop15h 50m

Philadelphia

Tue 11/24

5:40 pm-5:10 pm

2 stops17h 30m

$718

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Mon 11/23

11:55 am-4:15 pm

1 stop34h 20m

Philadelphia

Mon 11/30

6:35 pm-11:00 am

1 stop10h 25m

$724

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Thu 12/24

6:55 am-4:15 pm

1 stop15h 20m

Philadelphia

Wed 12/30

6:35 pm-10:35 pm

1 stop22h 00m

$734

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Mon 11/23

11:55 am-11:59 pm

2 stops18h 04m

Philadelphia

Mon 11/30

7:40 pm-10:40 pm

1 stop21h 00m

$738

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Thu 1/28

6:15 am-2:14 pm

2 stops37h 59m

Philadelphia

Mon 2/1

1:19 pm-5:40 pm

2 stops22h 21m

$758

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Thu 1/28

6:15 am-9:49 am

2 stops33h 34m

Philadelphia

Mon 2/1

6:24 am-5:40 pm

2 stops29h 16m

$760

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Thu 11/19

12:35 pm-12:54 am

2 stops18h 19m

Philadelphia

Tue 11/24

12:20 pm-8:45 am

2 stops14h 25m

$762

OsloPhiladelphia

OSL Oslo Gardermoen - PHL Philadelphia

OSLPHL

Oslo Gardermoen

Thu 1/28

6:15 am-2:14 pm

2 stops37h 59m

Philadelphia

Mon 2/1

9:55 am-5:40 pm

2 stops25h 45m

$763

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo to Pennsylvania

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

Prices

Airlines

What is the cheapest month to fly to Pennsylvania?

The month of February is, on average, the cheapest month to fly to Pennsylvania from Oslo, with most prices found around $419. If you don’t want to visit Pennsylvania in February, then you should wait until May to fly from Oslo, when ticket prices are also cheap, with an average price of $642.

Cheap Oslo to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to Pennsylvania

Best Price Found	$480
Fastest flight time	8h 20m
Direct flights	None

The best one-way flight to Pennsylvania from Oslo in the past 72 hours is $480. The best round-trip flight deal from Oslo to Pennsylvania found on momondo in the last 72 hours is $692.

The fastest flight from Oslo to Pennsylvania takes 8h 20m

There are no direct flights from Oslo to Pennsylvania. There are no popular flight routes from Oslo to Pennsylvania.

Search flight deals

Frequently asked questions about flying from Oslo to Pennsylvania

When did momondo last update prices for flights from Oslo to Pennsylvania?
Prices for flights from Oslo to Pennsylvania are updated daily.
How old do you have to be to fly from Oslo to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oslo to Pennsylvania. momondo saves you time and could save you money on your trip.

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

Flights from Oslo to Pennsylvania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Oslo and Pennsylvania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Pennsylvania from Oslo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.