Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Philadelphia to Oslo from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Oslo departing on 9/14. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
8:28 am - 3:25 pm
PHL
-
OSL
24h 57m
2 stops
Icelandair Logo
4:30 pm - 9:50 am
OSL
-
PHL
23h 20m
2 stops
$711Icelandair
Wed, Sep 2 - Wed, Sep 30
British Airways Logo
6:45 pm - 11:25 pm
PHL
-
OSL
22h 40m
1 stop
British Airways Logo
5:10 pm - 4:40 pm
OSL
-
PHL
29h 30m
1 stop
$739British Airways
Wed, Sep 2 - Wed, Sep 30
Lufthansa Logo
5:40 pm - 6:20 pm
PHL
-
OSL
18h 40m
1 stop
Lufthansa Logo
9:55 am - 4:05 pm
OSL
-
PHL
12h 10m
1 stop
$741Lufthansa
Mon, Aug 17 - Wed, Aug 26
United Airlines Logo
10:28 am - 5:15 pm
PHL
-
OSL
24h 47m
2 stops
United Airlines Logo
6:35 am - 4:05 pm
OSL
-
PHL
15h 30m
1 stop
$743United Airlines
Mon, Aug 17 - Wed, Aug 26
Air Canada Logo
10:05 am - 1:15 pm
PHL
-
OSL
21h 10m
2 stops
Air Canada Logo
6:45 am - 2:49 pm
OSL
-
PHL
14h 04m
2 stops
$747Air Canada
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
3:25 pm - 5:15 pm
PHL
-
OSL
19h 50m
2 stops
Multiple Airlines Logo
5:10 pm - 4:40 pm
OSL
-
PHL
29h 30m
1 stop
$749Multiple Airlines
Wed, Sep 2 - Wed, Sep 30
Icelandair Logo
8:28 am - 12:35 pm
PHL
-
OSL
22h 07m
2 stops
Icelandair Logo
1:50 pm - 10:32 pm
OSL
-
PHL
14h 42m
2 stops
$751Icelandair
Tue, Sep 1 - Tue, Sep 29
Multiple Airlines Logo
3:25 pm - 5:15 pm
PHL
-
OSL
19h 50m
2 stops
Multiple Airlines Logo
9:55 am - 4:05 pm
OSL
-
PHL
12h 10m
1 stop
$773Multiple Airlines
Tue, Sep 1 - Tue, Sep 29
United Airlines Logo
10:28 am - 5:15 pm
PHL
-
OSL
24h 47m
2 stops
United Airlines Logo
9:55 am - 4:05 pm
OSL
-
PHL
12h 10m
1 stop
$774United Airlines
Tue, Sep 1 - Wed, Sep 30
Icelandair Logo
8:28 am - 12:35 pm
PHL
-
OSL
22h 07m
2 stops
Icelandair Logo
1:50 pm - 9:50 am
OSL
-
PHL
26h 00m
2 stops
$775Icelandair
Mon, Aug 31 - Wed, Sep 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Lufthansa flights from Philadelphia to Oslo Gardermoen Airport

Our best Lufthansa deals on Philadelphia to Oslo Gardermoen Airport flight tickets
Lufthansa
Aug 17
PHL5:40 pmPhiladelphia
18h 40m
1 stop
OSL6:20 pmOslo Gardermoen
Aug 26
OSL9:55 amOslo Gardermoen
12h 10m
1 stop
PHL4:05 pmPhiladelphia
$741
Lufthansa
Sep 1
PHL5:40 pmPhiladelphia
12h 35m
1 stop
OSL12:15 pmOslo Gardermoen
Sep 29
OSL9:55 amOslo Gardermoen
12h 10m
1 stop
PHL4:05 pmPhiladelphia
$780
Lufthansa
Aug 16
PHL5:40 pmPhiladelphia
18h 45m
1 stop
OSL6:25 pmOslo Gardermoen
Aug 23
OSL9:55 amOslo Gardermoen
12h 10m
1 stop
PHL4:05 pmPhiladelphia
$789

United Airlines flights from Philadelphia to Oslo Gardermoen Airport

Our best United Airlines deals on Philadelphia to Oslo Gardermoen Airport flight tickets
United Airlines
Aug 17
PHL10:28 amPhiladelphia
24h 47m
2 stops
OSL5:15 pmOslo Gardermoen
Aug 26
OSL6:35 amOslo Gardermoen
15h 30m
1 stop
PHL4:05 pmPhiladelphia
$743
United Airlines
Sep 1
PHL10:28 amPhiladelphia
24h 47m
2 stops
OSL5:15 pmOslo Gardermoen
Sep 30
OSL9:55 amOslo Gardermoen
12h 10m
1 stop
PHL4:05 pmPhiladelphia
$774
United Airlines
May 9
PHL7:45 pmPhiladelphia
39h 30m
2 stops
OSL5:15 pmOslo Gardermoen
May 20
OSL9:55 amOslo Gardermoen
12h 10m
1 stop
PHL4:05 pmPhiladelphia
$779

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 May 3, 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

Cheapest round-trip

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 9/2

8:28 am-3:25 pm

2 stops24h 57m

Oslo Gardermoen

Wed 9/30

4:30 pm-9:50 am

2 stops23h 20m

$711

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 9/2

6:45 pm-11:25 pm

1 stop22h 40m

Oslo Gardermoen

Wed 9/30

5:10 pm-4:40 pm

1 stop29h 30m

$739
Quickest round-trip

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/17

5:40 pm-6:20 pm

1 stop18h 40m

Oslo Gardermoen

Wed 8/26

9:55 am-4:05 pm

1 stop12h 10m

$741

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/17

10:28 am-5:15 pm

2 stops24h 47m

Oslo Gardermoen

Wed 8/26

6:35 am-4:05 pm

1 stop15h 30m

$743

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/17

10:05 am-1:15 pm

2 stops21h 10m

Oslo Gardermoen

Wed 8/26

6:45 am-2:49 pm

2 stops14h 04m

$747

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 9/2

3:25 pm-5:15 pm

2 stops19h 50m

Oslo Gardermoen

Wed 9/30

5:10 pm-4:40 pm

1 stop29h 30m

$749

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 9/1

8:28 am-12:35 pm

2 stops22h 07m

Oslo Gardermoen

Tue 9/29

1:50 pm-10:32 pm

2 stops14h 42m

$751

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 9/1

3:25 pm-5:15 pm

2 stops19h 50m

Oslo Gardermoen

Tue 9/29

9:55 am-4:05 pm

1 stop12h 10m

$773

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 9/1

10:28 am-5:15 pm

2 stops24h 47m

Oslo Gardermoen

Wed 9/30

9:55 am-4:05 pm

1 stop12h 10m

$774

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 8/31

8:28 am-12:35 pm

2 stops22h 07m

Oslo Gardermoen

Wed 9/30

1:50 pm-9:50 am

2 stops26h 00m

$775

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $540, 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 March instead. Flights to Oslo Gardermoen Airport in March, while not as cheap as those in January, still average around $542.

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

You could potentially save up to 11% 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

Frequently asked questions about flying from Philadelphia to Oslo Gardermoen Airport

  • 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
7,940 reviews
Search British Airways flights
American AirlinesPriceFrom $517Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
United AirlinesPriceFrom $580Free CancellationRating
7.4
9,684 reviews
Search United Airlines flights
LufthansaPriceFrom $654Free CancellationRating
6.8
7,965 reviews
Search Lufthansa 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.

An easier way to manage your Oslo Gardermoen Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/2
Tue 6/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oslo

Popular cities in Norway

Popular flights according to clicks in the last 7 days on momondo
Flights to Oslo Sandefjord Airportfrom $516