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Cheap flights from Pennsylvania to Oslo from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Oslo departing on 8/24. 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 Pennsylvania to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:35 pm - 8:35 pm
EWR
-
OSL
19h 00m
1 stop
Icelandair Logo
1:10 pm - 6:25 pm
OSL
-
EWR
11h 15m
1 stop
$458Icelandair
Sat, Nov 14 - Thu, Nov 19
Icelandair Logo
7:35 pm - 11:35 am
EWR
-
OSL
10h 00m
1 stop
Icelandair Logo
9:30 pm - 6:25 pm
OSL
-
EWR
26h 55m
1 stop
$462Icelandair
Sun, Nov 1 - Sun, Nov 8
Scandinavian Airlines Logo
5:20 pm - 1:15 pm
EWR
-
OSL
13h 55m
1 stop
Scandinavian Airlines Logo
8:20 am - 1:15 pm
OSL
-
EWR
10h 55m
1 stop
$536Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
7:30 pm - 8:05 am
EWR
-
OSL
7h 35mnonstop
Scandinavian Airlines Logo
10:45 am - 1:25 pm
OSL
-
EWR
8h 40mnonstop
$537Scandinavian Airlines
Wed, Oct 28 - Wed, Nov 4
SWISS Logo
10:45 am - 12:10 am
PIT
-
OSL
31h 25m
2 stops
SWISS Logo
5:35 am - 8:47 pm
OSL
-
PIT
21h 12m
2 stops
$691SWISS
Thu, Aug 13 - Mon, Aug 24
Delta Logo
5:11 pm - 4:20 pm
PIT
-
OSL
17h 09m
2 stops
Delta Logo
6:25 am - 9:26 pm
OSL
-
PIT
21h 01m
2 stops
$722Delta
Sat, Nov 7 - Sat, Nov 14
Multiple Airlines Logo
6:00 am - 12:00 pm
PHL
-
OSL
24h 00m
2 stops
Multiple Airlines Logo
7:20 am - 5:15 pm
OSL
-
PHL
14h 55m
1 stop
$727Multiple Airlines
Fri, Oct 23 - Mon, Oct 26
Multiple Airlines Logo
5:40 pm - 5:50 pm
IAD
-
OSL
18h 10m
1 stop
Multiple Airlines Logo
7:50 am - 3:55 pm
OSL
-
IAD
14h 05m
1 stop
$731Multiple Airlines
Mon, Aug 24 - Fri, Aug 28
Delta Logo
3:15 pm - 1:45 pm
DCA
-
OSL
16h 30m
2 stops
Delta Logo
11:50 am - 10:59 pm
OSL
-
DCA
17h 09m
2 stops
$743Delta
Thu, Aug 20 - Mon, Aug 24
SWISS Logo
8:30 pm - 12:10 am
JFK
-
OSL
21h 40m
1 stop
SWISS Logo
5:35 am - 2:20 pm
OSL
-
JFK
14h 45m
2 stops
$746SWISS
Sat, Aug 15 - Sat, Aug 22

Icelandair flights from Pennsylvania to Oslo

Our best Icelandair deals on Pennsylvania to Oslo flight tickets
Icelandair
Nov 14
EWR7:35 pmNewark
19h 00m
1 stop
OSL8:35 pmOslo Gardermoen
Nov 19
OSL1:10 pmOslo Gardermoen
11h 15m
1 stop
EWR6:25 pmNewark
$458
Icelandair
Nov 1
EWR7:35 pmNewark
10h 00m
1 stop
OSL11:35 amOslo Gardermoen
Nov 8
OSL9:30 pmOslo Gardermoen
26h 55m
1 stop
EWR6:25 pmNewark
$462
Icelandair
Nov 8
EWR7:35 pmNewark
10h 00m
1 stop
OSL11:35 amOslo Gardermoen
Nov 15
OSL9:30 pmOslo Gardermoen
26h 55m
1 stop
EWR6:25 pmNewark
$464

United Airlines flights from Pennsylvania to Oslo

Our best United Airlines deals on Pennsylvania to Oslo flight tickets
United Airlines
Nov 29
PIT6:20 amPittsburgh
22h 40m
2 stops
OSL11:00 amOslo Gardermoen
Dec 3
OSL6:15 amOslo Gardermoen
39h 16m
2 stops
PIT3:31 pmPittsburgh
$739
United Airlines
Nov 8
IAD10:55 pmWashington, D.C. Dulles Intl
12h 45m
1 stop
OSL5:40 pmOslo Gardermoen
Nov 12
OSL6:15 amOslo Gardermoen
20h 08m
2 stops
IAD8:23 pmWashington, D.C. Dulles Intl
$741
United Airlines
Jun 3
EWR6:30 pmNewark
16h 45m
1 stop
OSL5:15 pmOslo Gardermoen
Jun 10
OSL6:35 amOslo Gardermoen
17h 24m
2 stops
EWR5:59 pmNewark
$832

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Oslo 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 June 2, 2026.
Use the filters below to find and compare flights from Pennsylvania to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkOslo

EWR - OSL

EWROSL

Newark

Sat 11/14

7:35 pm-8:35 pm

1 stop19h 00m

Oslo Gardermoen

Thu 11/19

1:10 pm-6:25 pm

1 stop11h 15m

$458

NewarkOslo

EWR - OSL

EWROSL

Newark

Sun 11/1

7:35 pm-11:35 am

1 stop10h 00m

Oslo Gardermoen

Sun 11/8

9:30 pm-6:25 pm

1 stop26h 55m

$462

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 10/7

5:20 pm-1:15 pm

1 stop13h 55m

Oslo Gardermoen

Wed 10/14

8:20 am-1:15 pm

1 stop10h 55m

$536
Quickest round-trip

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 10/28

7:30 pm-8:05 am

Nonstop7h 35m

Oslo Gardermoen

Wed 11/4

10:45 am-1:25 pm

Nonstop8h 40m

$537

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Thu 8/13

10:45 am-12:10 am

2 stops31h 25m

Oslo Gardermoen

Mon 8/24

5:35 am-8:47 pm

2 stops21h 12m

$691

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Sat 11/7

5:11 pm-4:20 pm

2 stops17h 09m

Oslo Gardermoen

Sat 11/14

6:25 am-9:26 pm

2 stops21h 01m

$722

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Fri 10/23

6:00 am-12:00 pm

2 stops24h 00m

Oslo Gardermoen

Mon 10/26

7:20 am-5:15 pm

1 stop14h 55m

$727

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 8/24

5:40 pm-5:50 pm

1 stop18h 10m

Oslo Gardermoen

Fri 8/28

7:50 am-3:55 pm

1 stop14h 05m

$731

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Thu 8/20

3:15 pm-1:45 pm

2 stops16h 30m

Oslo Gardermoen

Mon 8/24

11:50 am-10:59 pm

2 stops17h 09m

$743

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Sat 8/15

8:30 pm-12:10 am

1 stop21h 40m

Oslo Gardermoen

Sat 8/22

5:35 am-2:20 pm

2 stops14h 45m

$746

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 Oslo from

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

What is the cheapest month to fly to Oslo?

The month of April is, on average, the cheapest month to fly to Oslo from Pennsylvania, with most prices found around $449. If you’re not able to fly to Oslo in April, then August is your next best option. Flight prices from Pennsylvania to Oslo during August average around $465.

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 30m

Direct flights

Every day

Airports in Oslo

2 airports
The fastest flight from Pennsylvania to Oslo takes 7h 30m
Direct flights go from Pennsylvania to Oslo every day.
There are 2 airports in Oslo. From Pennsylvania there are direct flights to Oslo Gardermoen (OSL).
Search flight deals

Frequently asked questions about flying from Pennsylvania to Oslo

  • 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?

  • 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
British AirwaysPriceFrom $465Free CancellationRating
6.7
8,018 reviews
Search British Airways flights
American AirlinesPriceFrom $517Free CancellationRating
7.1
11,638 reviews
Search American Airlines flights
IcelandairPriceFrom $552Free CancellationRating
7.0
665 reviews
Search Icelandair flights
United AirlinesPriceFrom $571Free CancellationRating
7.4
9,779 reviews
Search United Airlines flights
LufthansaPriceFrom $654Free CancellationRating
6.8
8,036 reviews
Search Lufthansa 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.

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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport