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Cheap flights from Philadelphia to Oslo from $460

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Oslo departing on 2/17. 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 Philadelphia to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:57 pm - 10:40 pm
PHL
-
OSL
24h 43m
2 stops
British Airways Logo
7:20 am - 4:15 pm
OSL
-
PHL
14h 55m
1 stop
$460British Airways
Tue, Feb 17 - Tue, Feb 24
British Airways Logo
9:40 pm - 10:40 am
PHL
-
OSL
31h 00m
2 stops
British Airways Logo
7:45 am - 4:40 pm
OSL
-
PHL
14h 55m
1 stop
$461British Airways
Sat, Apr 4 - Wed, Apr 15
British Airways Logo
9:40 pm - 10:40 am
PHL
-
OSL
31h 00m
2 stops
British Airways Logo
5:10 pm - 4:00 pm
OSL
-
PHL
28h 50m
2 stops
$462British Airways
Sat, Apr 4 - Wed, Apr 15
British Airways Logo
6:35 pm - 10:55 am
PHL
-
OSL
10h 20m
1 stop
British Airways Logo
7:20 am - 4:15 pm
OSL
-
PHL
14h 55m
1 stop
$463British Airways
Tue, Feb 17 - Tue, Feb 24
British Airways Logo
6:35 pm - 10:55 am
PHL
-
OSL
10h 20m
1 stop
British Airways Logo
2:40 pm - 4:45 pm
OSL
-
PHL
31h 05m
2 stops
$465British Airways
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:45 pm - 4:20 pm
PHL
-
OSL
15h 35m
1 stop
Multiple Airlines Logo
7:45 am - 8:40 pm
OSL
-
PHL
18h 55m
2 stops
$476Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
Multiple Airlines Logo
3:30 pm - 11:35 am
PHL
-
OSL
14h 05m
2 stops
Multiple Airlines Logo
6:35 am - 2:46 pm
OSL
-
PHL
14h 11m
2 stops
$489Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
British Airways Logo
6:45 pm - 11:30 pm
PHL
-
OSL
22h 45m
1 stop
British Airways Logo
5:10 pm - 4:40 pm
OSL
-
PHL
29h 30m
1 stop
$511British Airways
Sat, Apr 4 - Wed, Apr 15
British Airways Logo
6:45 pm - 11:30 pm
PHL
-
OSL
22h 45m
1 stop
British Airways Logo
7:45 am - 4:40 pm
OSL
-
PHL
14h 55m
1 stop
$513British Airways
Sat, Apr 4 - Wed, Apr 15
Finnair Logo
9:15 pm - 11:55 pm
PHL
-
OSL
20h 40m
2 stops
Finnair Logo
12:25 pm - 2:35 pm
OSL
-
PHL
31h 10m
2 stops
$515Finnair
Mon, Mar 2 - Mon, Mar 9

British Airways flights from Philadelphia to Oslo Gardermoen Airport

Our best British Airways deals on Philadelphia to Oslo Gardermoen Airport flight tickets
British Airways
Feb 17
PHL3:57 pmPhiladelphia
24h 43m
2 stops
OSL10:40 pmOslo Gardermoen
Feb 24
OSL7:20 amOslo Gardermoen
14h 55m
1 stop
PHL4:15 pmPhiladelphia
$460
British Airways
Apr 4
PHL9:40 pmPhiladelphia
31h 00m
2 stops
OSL10:40 amOslo Gardermoen
Apr 15
OSL7:45 amOslo Gardermoen
14h 55m
1 stop
PHL4:40 pmPhiladelphia
$461
British Airways
Apr 4
PHL9:40 pmPhiladelphia
31h 00m
2 stops
OSL10:40 amOslo Gardermoen
Apr 15
OSL5:10 pmOslo Gardermoen
28h 50m
2 stops
PHL4:00 pmPhiladelphia
$462

Finnair flights from Philadelphia to Oslo Gardermoen Airport

Our best Finnair deals on Philadelphia to Oslo Gardermoen Airport flight tickets
Finnair
Mar 2
PHL9:15 pmPhiladelphia
20h 40m
2 stops
OSL11:55 pmOslo Gardermoen
Mar 9
OSL12:25 pmOslo Gardermoen
31h 10m
2 stops
PHL2:35 pmPhiladelphia
$515
Finnair
Feb 20
PHL9:15 pmPhiladelphia
20h 40m
2 stops
OSL11:55 pmOslo Gardermoen
Mar 2
OSL8:45 amOslo Gardermoen
34h 30m
2 stops
PHL1:15 pmPhiladelphia
$573
Finnair
Feb 15
PHL9:15 pmPhiladelphia
20h 40m
2 stops
OSL11:55 pmOslo Gardermoen
Feb 22
OSL8:50 pmOslo Gardermoen
24h 30m
2 stops
PHL3:20 pmPhiladelphia
$585

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Oslo Gardermoen Airport 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 18, 2026.
Use the filters below to find and compare flights from Philadelphia to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 2/17

3:57 pm-10:40 pm

2 stops24h 43m

Oslo Gardermoen

Tue 2/24

7:20 am-4:15 pm

1 stop14h 55m

$460

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sat 4/4

9:40 pm-10:40 am

2 stops31h 00m

Oslo Gardermoen

Wed 4/15

7:45 am-4:40 pm

1 stop14h 55m

$461

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sat 4/4

9:40 pm-10:40 am

2 stops31h 00m

Oslo Gardermoen

Wed 4/15

5:10 pm-4:00 pm

2 stops28h 50m

$462

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 2/17

6:35 pm-10:55 am

1 stop10h 20m

Oslo Gardermoen

Tue 2/24

7:20 am-4:15 pm

1 stop14h 55m

$463

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 3/2

6:35 pm-10:55 am

1 stop10h 20m

Oslo Gardermoen

Mon 3/9

2:40 pm-4:45 pm

2 stops31h 05m

$465

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 4/13

6:45 pm-4:20 pm

1 stop15h 35m

Oslo Gardermoen

Wed 4/22

7:45 am-8:40 pm

2 stops18h 55m

$476

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 4/13

3:30 pm-11:35 am

2 stops14h 05m

Oslo Gardermoen

Wed 4/22

6:35 am-2:46 pm

2 stops14h 11m

$489

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sat 4/4

6:45 pm-11:30 pm

1 stop22h 45m

Oslo Gardermoen

Wed 4/15

5:10 pm-4:40 pm

1 stop29h 30m

$511

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Sat 4/4

6:45 pm-11:30 pm

1 stop22h 45m

Oslo Gardermoen

Wed 4/15

7:45 am-4:40 pm

1 stop14h 55m

$513

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 3/2

9:15 pm-11:55 pm

2 stops20h 40m

Oslo Gardermoen

Mon 3/9

12:25 pm-2:35 pm

2 stops31h 10m

$515

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 Philadelphia to Oslo Gardermoen Airport

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 Philadelphia and Oslo Gardermoen Airport?

What is the cheapest month to fly to Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Philadelphia is in January. Flight prices, which tend to average around $619, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Oslo Gardermoen Airport from Philadelphia during April instead. Flights to Oslo Gardermoen Airport in April, while not as cheap as those in January, still average around $676.

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

You could potentially save up to 33% on your flight if you consider stops on a Philadelphia to Oslo Gardermoen Airport flight.

When to book flights from Philadelphia to Oslo Gardermoen Airport

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

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

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

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Philadelphia to Oslo Gardermoen Airport takes 10h 20m
There are no direct flights from Philadelphia to Oslo Gardermoen Airport. There are no popular flight routes from Philadelphia to Oslo Gardermoen Airport.
Search flight deals

  • How far is Philadelphia to Oslo Gardermoen by plane?

    Philadelphia and Oslo Gardermoen are 3756.1 mi apart from one another. A reasonable flight in good conditions will take 10h 20m.

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

    Prices for flights from Philadelphia Airport to Oslo Gardermoen Airport refresh daily.

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

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

    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 Philadelphia Airport to Oslo Gardermoen Airport.

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

    The required travel and health documents for your Oslo Gardermoen 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 Oslo Gardermoen 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 Philadelphia to Oslo Gardermoen Airport?

Best airlines flying from Philadelphia to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Philadelphia to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $508Free CancellationRating
6.7
7,689 reviews
Search British Airways flights
United AirlinesPriceFrom $571Free CancellationRating
7.4
9,176 reviews
Search United Airlines flights
LufthansaPriceFrom $654Free CancellationRating
6.8
7,731 reviews
Search Lufthansa flights
American AirlinesPriceFrom $680Free CancellationRating
7.2
11,159 reviews
Search American Airlines flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Lillehammer
Drammen

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Oslo for you.

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

Flights from Philadelphia to Oslo 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 Philadelphia 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 Philadelphia to Oslo.

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

If you are not ready to book a flight from Philadelphia to Oslo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oslo and let you know when they change.

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