How many flights depart from Pennsylvania to Oslo on average per week?

The number of flights available between Pennsylvania and Oslo is 18 per week as of November 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

How long does it take to fly to Oslo?

Flight times vary depending on what airport in Pennsylvania you fly out of and what airport in Oslo you fly into. For example, flying from Harrisburg to Oslo Gardermoen Airport takes 14h 34m on average. On the other hand, flying from Pittsburgh to Oslo Gardermoen Airport takes 15h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

TAP AIR PORTUGAL, Austrian Airlines, and Lufthansa are the most popular carriers operating from Pennsylvania to Oslo

What airlines fly to Oslo?

British Airways, United Airlines and Icelandair are the top three most popular airlines that fly to Oslo from Pennsylvania according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 7 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Pennsylvania to Oslo are updated daily.

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

As of November 2025, there are 12 operators available to choose from for flights from Pennsylvania to Oslo.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Oslo.

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

The necessary travel and health documents for your Oslo 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.

$166 Cheap Flights from Pennsylvania to Oslo in 2025/26

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Find the cheapest flights from Pennsylvania to Oslo

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 pm - 1:35 pmEWR-OSL

13h 40m1 stop

2:20 pm - 2:55 pmOSL-EWR

29h 35m1 stop

$366Austrian Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 9

12:30 pm - 6:45 amIAD-OSL

12h 15m1 stop

6:00 am - 4:50 pmOSL-IAD

16h 50m1 stop

$369Scandinavian Airlines

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Wed, Apr 22 - Thu, Apr 30

8:50 pm - 5:40 pmEWR-OSL

14h 50m1 stop

9:45 am - 4:00 pmOSL-EWR

12h 15m1 stop

$381Lufthansa

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Thu, Nov 27 - Wed, Dec 3

8:50 pm - 5:40 pmEWR-OSL

14h 50m1 stop

6:05 am - 4:00 pmOSL-EWR

15h 55m1 stop

$382Lufthansa

Find Deal

Thu, Nov 27 - Wed, Dec 3

7:40 pm - 11:35 amIAD-OSL

9h 55m1 stop

1:10 pm - 6:30 pmOSL-IAD

11h 20m1 stop

$383Icelandair

Find Deal

Wed, Dec 3 - Thu, Dec 11

7:40 pm - 11:35 amIAD-OSL

9h 55m1 stop

1:10 pm - 6:30 pmOSL-IAD

11h 20m1 stop

$384Icelandair

Find Deal

Wed, Jan 7 - Thu, Jan 15

10:00 pm - 12:10 pmEWR-OSL

32h 10m1 stop

2:20 pm - 2:15 pmOSL-EWR

29h 55m1 stop

$388Multiple Airlines

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Wed, Nov 19 - Mon, Nov 24

3:30 pm - 5:40 pmEWR-OSL

20h 10m2 stops

11:50 am - 7:05 pmOSL-EWR

13h 15m1 stop

$400Multiple Airlines

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Wed, Jan 21 - Wed, Jan 28

11:20 pm - 10:30 amJFK-OSL

29h 10m1 stop

8:50 pm - 7:05 pmOSL-JFK

28h 15m1 stop

$407British Airways

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Fri, Feb 27 - Sun, Mar 1

6:35 pm - 10:40 pmPHL-OSL

22h 05m1 stop

11:50 am - 4:15 pmOSL-PHL

34h 25m1 stop

$481British Airways

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Mon, Dec 1 - Wed, Dec 10

Lufthansa flights from Pennsylvania to Oslo

Our best Lufthansa deals on Pennsylvania to Oslo flight tickets

Lufthansa

Nov 27

EWR8:50 pmNewark

14h 50m

1 stop

OSL5:40 pmOslo Gardermoen

Dec 3

OSL9:45 amOslo Gardermoen

12h 15m

1 stop

EWR4:00 pmNewark

$381

Find similar

Lufthansa

Nov 27

EWR8:50 pmNewark

14h 50m

1 stop

OSL5:40 pmOslo Gardermoen

Dec 3

OSL6:05 amOslo Gardermoen

15h 55m

1 stop

EWR4:00 pmNewark

$382

Find similar

Lufthansa

Nov 27

EWR8:50 pmNewark

14h 50m

1 stop

OSL5:40 pmOslo Gardermoen

Dec 3

OSL9:45 amOslo Gardermoen

12h 15m

1 stop

EWR4:00 pmNewark

$387

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Brussels Airlines flights from Pennsylvania to Oslo

Our best Brussels Airlines deals on Pennsylvania to Oslo flight tickets

Brussels Airlines

Dec 1

JFK6:25 pmNew York John F Kennedy Intl

16h 45m

1 stop

OSL5:10 pmOslo Gardermoen

Jan 8

OSL6:00 pmOslo Gardermoen

25h 20m

1 stop

JFK1:20 pmNew York John F Kennedy Intl

$443

Find similar

Brussels Airlines

Dec 6

JFK6:25 pmNew York John F Kennedy Intl

16h 45m

1 stop

OSL5:10 pmOslo Gardermoen

Dec 13

OSL6:45 amOslo Gardermoen

14h 55m

2 stops

JFK3:40 pmNew York John F Kennedy Intl

$452

Find similar

Brussels Airlines

Nov 8

JFK6:25 pmNew York John F Kennedy Intl

16h 45m

1 stop

OSL5:10 pmOslo Gardermoen

Nov 10

OSL6:00 pmOslo Gardermoen

27h 40m

2 stops

JFK3:40 pmNew York John F Kennedy Intl

$466

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkOslo

EWR - OSL

EWROSL

Newark

Thu 2/26

5:55 pm-1:35 pm

1 stop13h 40m

Oslo Gardermoen

Mon 3/9

2:20 pm-2:55 pm

1 stop29h 35m

$366

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 4/22

12:30 pm-6:45 am

1 stop12h 15m

Oslo Gardermoen

Thu 4/30

6:00 am-4:50 pm

1 stop16h 50m

$369

NewarkOslo

EWR - OSL

EWROSL

Newark

Thu 11/27

8:50 pm-5:40 pm

1 stop14h 50m

Oslo Gardermoen

Wed 12/3

9:45 am-4:00 pm

1 stop12h 15m

$381

NewarkOslo

EWR - OSL

EWROSL

Newark

Thu 11/27

8:50 pm-5:40 pm

1 stop14h 50m

Oslo Gardermoen

Wed 12/3

6:05 am-4:00 pm

1 stop15h 55m

$382

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 12/3

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Thu 12/11

1:10 pm-6:30 pm

1 stop11h 20m

$383

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 1/7

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Thu 1/15

1:10 pm-6:30 pm

1 stop11h 20m

$384

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 11/19

10:00 pm-12:10 pm

1 stop32h 10m

Oslo Gardermoen

Mon 11/24

2:20 pm-2:15 pm

1 stop29h 55m

$388

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 1/21

3:30 pm-5:40 pm

2 stops20h 10m

Oslo Gardermoen

Wed 1/28

11:50 am-7:05 pm

1 stop13h 15m

$400

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Fri 2/27

11:20 pm-10:30 am

1 stop29h 10m

Oslo Gardermoen

Sun 3/1

8:50 pm-7:05 pm

1 stop28h 15m

$407

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 12/1

6:35 pm-10:40 pm

1 stop22h 05m

Oslo Gardermoen

Wed 12/10

11:50 am-4:15 pm

1 stop34h 25m

$481

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 Pennsylvania to Oslo

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

Other information

What is the cheapest month to fly to Oslo?

The month of January is, on average, the cheapest month to fly to Oslo from Pennsylvania, with most prices found around $583. If you’re not able to fly to Oslo in January, then March is your next best option. Flight prices from Pennsylvania to Oslo during March average around $699.

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

The cheapest day to depart on your flight to Oslo is on a Wednesday when prices can be found for as low as $632. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Oslo for around $1,141.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Pennsylvania in the morning is the least expensive time of day to depart. momondo users have found prices as low as $738 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,018. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Pennsylvania to Oslo flight deals and tips

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

Fastest flight time	7h 35m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Oslo	1 airport

The fastest flight from Pennsylvania to Oslo takes 7h 35m

Direct flights go from Pennsylvania to Oslo on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Oslo: Oslo Gardermoen (OSL)

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Oslo?
Prices for flights from Pennsylvania to Oslo are updated daily.
How many operators does momondo search for flights from Pennsylvania to Oslo?
As of November 2025, there are 12 operators available to choose from for flights from Pennsylvania to Oslo.
How old do you have to be to fly from Pennsylvania to Oslo?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Oslo.
What documentation or ID do you need to fly to Oslo?
The necessary travel and health documents for your Oslo 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 Pennsylvania to Oslo

Compare and see reviews for airlines that fly from Pennsylvania to Oslo with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $478	Free Cancellation	Rating 7.1 572 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 1,564 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $533	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights
United Airlines	PriceFrom $571	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Lufthansa	PriceFrom $654	Free Cancellation	Rating 6.8 7,558 reviews	Search Lufthansa flights
American Airlines	PriceFrom $680	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
KLM	PriceFrom $857	Free Cancellation	Rating 7.7 1,405 reviews	Search KLM flights

Why use momondo?

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

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 Oslo from Pennsylvania.

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

momondo does allow users to show only those flights to Oslo from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Oslo.

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

Price alerts on flights to Oslo from Pennsylvania 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.