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Cheap flights from Oslo Gardermoen Airport to Pennsylvania from $214

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 Pennsylvania departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oslo Gardermoen Airport to Pennsylvania

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
9:30 pm - 6:30 pm
OSL
-
IAD
27h 00m
1 stop
Icelandair Logo
7:40 pm - 11:35 am
IAD
-
OSL
9h 55m
1 stop
$320Icelandair
Sun, Feb 8 - Mon, Feb 23
Icelandair Logo
9:30 pm - 6:30 pm
OSL
-
IAD
27h 00m
1 stop
Icelandair Logo
7:40 pm - 11:35 am
IAD
-
OSL
9h 55m
1 stop
$323Icelandair
Sun, Feb 8 - Mon, Feb 23
Icelandair Logo
1:05 pm - 7:25 pm
OSL
-
EWR
11h 20m
1 stop
Icelandair Logo
8:35 pm - 11:35 am
EWR
-
OSL
10h 00m
1 stop
$353Icelandair
Sun, Mar 8 - Sat, Mar 21
Multiple Airlines Logo
7:45 am - 3:30 pm
OSL
-
PHL
13h 45m
1 stop
Multiple Airlines Logo
6:45 pm - 11:20 pm
PHL
-
OSL
22h 35m
1 stop
$382Multiple Airlines
Tue, May 19 - Tue, Jun 9
Multiple Airlines Logo
8:30 pm - 3:55 pm
OSL
-
PHL
25h 25m
2 stops
Multiple Airlines Logo
6:45 pm - 11:20 pm
PHL
-
OSL
22h 35m
1 stop
$388Multiple Airlines
Tue, May 19 - Tue, Jun 9
Lufthansa Logo
6:15 am - 1:50 pm
OSL
-
JFK
13h 35m
1 stop
Lufthansa Logo
10:55 pm - 11:40 pm
JFK
-
OSL
19h 45m
1 stop
$413Lufthansa
Tue, Mar 3 - Tue, Mar 10
British Airways Logo
7:30 pm - 3:25 pm
OSL
-
PHL
25h 55m
2 stops
British Airways Logo
5:50 pm - 11:25 pm
PHL
-
OSL
23h 35m
2 stops
$419British Airways
Tue, Jun 23 - Wed, Jul 29
British Airways Logo
7:20 am - 11:12 pm
OSL
-
IAD
21h 52m
2 stops
British Airways Logo
9:45 pm - 10:40 pm
IAD
-
OSL
18h 55m
1 stop
$429British Airways
Sun, Feb 8 - Mon, Feb 23
American Airlines Logo
11:45 am - 1:50 pm
OSL
-
PHL
32h 05m
1 stop
American Airlines Logo
7:50 pm - 2:15 pm
PHL
-
OSL
12h 25m
1 stop
$489American Airlines
Thu, Jan 29 - Thu, Feb 5
American Airlines Logo
7:05 am - 1:15 pm
OSL
-
PHL
12h 10m
1 stop
American Airlines Logo
7:35 pm - 10:55 am
PHL
-
OSL
10h 20m
1 stop
$490American Airlines
Thu, Mar 5 - Mon, Mar 9

Icelandair flights from Oslo Gardermoen Airport to Pennsylvania

Our best Icelandair deals on Oslo Gardermoen Airport to Pennsylvania flight tickets
Icelandair
Feb 8
OSL9:30 pmOslo Gardermoen
27h 00m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
Feb 23
IAD7:40 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
$320
Icelandair
Feb 8
OSL9:30 pmOslo Gardermoen
27h 00m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
Feb 23
IAD7:40 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
$323
Icelandair
Mar 8
OSL1:05 pmOslo Gardermoen
11h 20m
1 stop
EWR7:25 pmNewark
Mar 21
EWR8:35 pmNewark
10h 00m
1 stop
OSL11:35 amOslo Gardermoen
$353

Delta flights from Oslo Gardermoen Airport to Pennsylvania

Our best Delta deals on Oslo Gardermoen Airport to Pennsylvania flight tickets
Delta
Apr 23
OSL11:50 amOslo Gardermoen
17h 46m
2 stops
IAD11:36 pmWashington, D.C. Dulles Intl
Apr 26
IAD6:15 pmWashington, D.C. Dulles Intl
16h 25m
1 stop
OSL4:40 pmOslo Gardermoen
$492
Delta
Feb 8
OSL6:30 amOslo Gardermoen
15h 35m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Feb 23
IAD12:24 pmWashington, D.C. Dulles Intl
14h 16m
2 stops
OSL8:40 amOslo Gardermoen
$493
Delta
Feb 2
OSL6:30 amOslo Gardermoen
15h 15m
1 stop
JFK3:45 pmNew York John F Kennedy Intl
Feb 9
JFK12:58 pmNew York John F Kennedy Intl
13h 42m
2 stops
OSL8:40 amOslo Gardermoen
$498

momondo Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen Airport to Pennsylvania 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 January 19, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 2/8

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Mon 2/23

7:40 pm-11:35 am

1 stop9h 55m

$320

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 2/8

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Mon 2/23

7:40 pm-11:35 am

1 stop9h 55m

$323

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Sun 3/8

1:05 pm-7:25 pm

1 stop11h 20m

Newark

Sat 3/21

8:35 pm-11:35 am

1 stop10h 00m

$353

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Tue 5/19

7:45 am-3:30 pm

1 stop13h 45m

Philadelphia

Tue 6/9

6:45 pm-11:20 pm

1 stop22h 35m

$382

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Tue 5/19

8:30 pm-3:55 pm

2 stops25h 25m

Philadelphia

Tue 6/9

6:45 pm-11:20 pm

1 stop22h 35m

$388

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Tue 3/3

6:15 am-1:50 pm

1 stop13h 35m

New York John F Kennedy Intl

Tue 3/10

10:55 pm-11:40 pm

1 stop19h 45m

$413

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Tue 6/23

7:30 pm-3:25 pm

2 stops25h 55m

Philadelphia

Wed 7/29

5:50 pm-11:25 pm

2 stops23h 35m

$419

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 2/8

7:20 am-11:12 pm

2 stops21h 52m

Washington, D.C. Dulles Intl

Mon 2/23

9:45 pm-10:40 pm

1 stop18h 55m

$429

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 1/29

11:45 am-1:50 pm

1 stop32h 05m

Philadelphia

Thu 2/5

7:50 pm-2:15 pm

1 stop12h 25m

$489

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 3/5

7:05 am-1:15 pm

1 stop12h 10m

Philadelphia

Mon 3/9

7:35 pm-10:55 am

1 stop10h 20m

$490

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 Pennsylvania from

How to get the cheapest flight ticket from Oslo Gardermoen Airport 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

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 Gardermoen Airport, with most prices found around $390. If you don’t want to visit Pennsylvania in February, then you should wait until April to fly from Oslo Gardermoen Airport, when ticket prices are also cheap, with an average price of $468.

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

You could potentially save up to 2% on your flight if you consider stops on a Oslo Gardermoen Airport to Pennsylvania flight.

Cheap Oslo Gardermoen Airport to Pennsylvania flight deals and tips

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

Fastest flight time

8h 05m

Direct flights

Every day

Airports in Pennsylvania

152 airports
The fastest flight from Oslo Gardermoen Airport to Pennsylvania takes 8h 05m
Direct flights go from Oslo Gardermoen Airport to Pennsylvania every day.
There are 152 airports in Pennsylvania. From Oslo Gardermoen Airport there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oslo Gardermoen Airport 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.

Best airlines flying from Oslo Gardermoen Airport to Pennsylvania

Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $445Free CancellationRating
6.7
7,689 reviews
Search British Airways flights
American AirlinesPriceFrom $468Free CancellationRating
7.2
11,161 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pennsylvania from Oslo.

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

All flight searches from Oslo to Pennsylvania on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Oslo to Pennsylvania flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Pennsylvania, momondo offers a useful price alert feature which will track prices for flights to Pennsylvania from Oslo and alert you when they change.

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