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Cheap flights from Philadelphia to Oslo from $416

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
1 adult, Economy, 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.
Air Canada Logo
3:20 pm - 12:10 pmPHL  Philadelphia-OSL Oslo Gardermoen
38h 50m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Air Canada Logo
11:50 am - 2:44 pmOSL  Oslo Gardermoen-PHL Philadelphia
32h 54m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl
$727Air Canada
Sun, Feb 7 - Wed, Feb 10
British Airways Logo
6:35 pm - 10:40 pmPHL  Philadelphia-OSL Oslo Gardermoen
22h 05m1 stop London Heathrow
British Airways Logo
6:55 am - 4:15 pmOSL  Oslo Gardermoen-PHL Philadelphia
15h 20m1 stop London Heathrow
$744British Airways
Sun, Feb 7 - Wed, Feb 10
Multiple Airlines Logo
3:25 pm - 5:15 pmPHL  Philadelphia-OSL Oslo Gardermoen
19h 50m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
Multiple Airlines Logo
6:45 am - 3:41 pmOSL  Oslo Gardermoen-PHL Philadelphia
14h 56m2 stops Brussels Bruxelles-National Toronto Pearson Intl
$746Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
American Airlines Logo
7:50 pm - 10:40 pmPHL  Philadelphia-OSL Oslo Gardermoen
20h 50m1 stop London Heathrow
American Airlines Logo
6:55 am - 5:55 pmOSL  Oslo Gardermoen-PHL Philadelphia
17h 00m2 stops London Heathrow Charlotte Douglas
$759American Airlines
Sun, Feb 7 - Wed, Feb 10
United Airlines Logo
9:34 am - 5:55 pmPHL  Philadelphia-OSL Oslo Gardermoen
26h 21m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
9:55 am - 4:05 pmOSL  Oslo Gardermoen-PHL Philadelphia
12h 10m1 stop Frankfurt am Main
$771United Airlines
Wed, Oct 7 - Tue, Oct 20
United Airlines Logo
9:34 am - 10:55 amPHL  Philadelphia-OSL Oslo Gardermoen
19h 21m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:55 am - 4:05 pmOSL  Oslo Gardermoen-PHL Philadelphia
15h 10m1 stop Frankfurt am Main
$771United Airlines
Sun, Oct 11 - Tue, Oct 20
British Airways Logo
6:35 pm - 5:40 pmPHL  Philadelphia-OSL Oslo Gardermoen
17h 05m1 stop London Heathrow
British Airways Logo
6:50 am - 4:15 pmOSL  Oslo Gardermoen-PHL Philadelphia
15h 25m1 stop London Heathrow
$781British Airways
Fri, Jan 15 - Wed, Jan 20
Lufthansa Logo
5:40 pm - 12:15 pmPHL  Philadelphia-OSL Oslo Gardermoen
12h 35m1 stop Frankfurt am Main
Lufthansa Logo
7:05 pm - 4:05 pmOSL  Oslo Gardermoen-PHL Philadelphia
27h 00m1 stop Frankfurt am Main
$796Lufthansa
Wed, Oct 14 - Mon, Oct 19
Lufthansa Logo
5:40 pm - 6:15 pmPHL  Philadelphia-OSL Oslo Gardermoen
18h 35m1 stop Frankfurt am Main
Lufthansa Logo
6:25 am - 4:05 pmOSL  Oslo Gardermoen-PHL Philadelphia
15h 40m1 stop Frankfurt am Main
$816Lufthansa
Thu, Sep 10 - Fri, Sep 18
American Airlines Logo
7:35 pm - 10:20 pmPHL  Philadelphia-OSL Oslo Gardermoen
20h 45m1 stop London Heathrow
American Airlines Logo
8:15 am - 4:00 pmOSL  Oslo Gardermoen-PHL Philadelphia
13h 45m1 stop London Heathrow
$967American Airlines
Fri, Sep 11 - Sat, Sep 19

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SWISS flights from Philadelphia to Oslo

Our best SWISS deals on Philadelphia to Oslo flight tickets
SWISS
Aug 17
PHL5:40 pmPhiladelphia
24h 30m
2 stops
OSL12:10 amOslo Gardermoen
Aug 26
OSL5:35 amOslo Gardermoen
16h 30m
2 stops
PHL4:05 pmPhiladelphia
$732
SWISS
Aug 17
PHL5:40 pmPhiladelphia
24h 30m
2 stops
OSL12:10 amOslo Gardermoen
Aug 26
OSL5:35 amOslo Gardermoen
18h 19m
2 stops
PHL5:54 pmPhiladelphia
$870
SWISS
Aug 16
PHL5:40 pmPhiladelphia
24h 30m
2 stops
OSL12:10 amOslo Gardermoen
Aug 21
OSL6:10 pmOslo Gardermoen
51h 55m
2 stops
PHL4:05 pmPhiladelphia
$1,017

Lufthansa flights from Philadelphia to Oslo

Our best Lufthansa deals on Philadelphia to Oslo flight tickets
Lufthansa
Aug 17
PHL5:40 pmPhiladelphia
12h 40m
1 stop
OSL12:20 pmOslo Gardermoen
Aug 26
OSL6:35 amOslo Gardermoen
15h 30m
1 stop
PHL4:05 pmPhiladelphia
$739
Lufthansa
Oct 14
PHL5:40 pmPhiladelphia
12h 35m
1 stop
OSL12:15 pmOslo Gardermoen
Oct 19
OSL7:05 pmOslo Gardermoen
27h 00m
1 stop
PHL4:05 pmPhiladelphia
$796
Lufthansa
Sep 13
PHL5:40 pmPhiladelphia
12h 40m
1 stop
OSL12:20 pmOslo Gardermoen
Sep 21
OSL9:55 amOslo Gardermoen
12h 10m
1 stop
PHL4:05 pmPhiladelphia
$826

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 August 14, 2026.
Use the filters below to find and compare flights from Philadelphia to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Sun 2/7

3:20 pm-12:10 pm

2 stops38h 50m

Oslo Gardermoen

Wed 2/10

11:50 am-2:44 pm

2 stops32h 54m

$727

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Sun 2/7

6:35 pm-10:40 pm

1 stop22h 05m

Oslo Gardermoen

Wed 2/10

6:55 am-4:15 pm

1 stop15h 20m

$744

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Mon 9/14

3:25 pm-5:15 pm

2 stops19h 50m

Oslo Gardermoen

Tue 9/22

6:45 am-3:41 pm

2 stops14h 56m

$746

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Sun 2/7

7:50 pm-10:40 pm

1 stop20h 50m

Oslo Gardermoen

Wed 2/10

6:55 am-5:55 pm

2 stops17h 00m

$759

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Wed 10/7

9:34 am-5:55 pm

2 stops26h 21m

Oslo Gardermoen

Tue 10/20

9:55 am-4:05 pm

1 stop12h 10m

$771

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Sun 10/11

9:34 am-10:55 am

2 stops19h 21m

Oslo Gardermoen

Tue 10/20

6:55 am-4:05 pm

1 stop15h 10m

$771
Quickest round-trip

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Fri 1/15

6:35 pm-5:40 pm

1 stop17h 05m

Oslo Gardermoen

Wed 1/20

6:50 am-4:15 pm

1 stop15h 25m

$781

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Wed 10/14

5:40 pm-12:15 pm

1 stop12h 35m

Oslo Gardermoen

Mon 10/19

7:05 pm-4:05 pm

1 stop27h 00m

$796

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Thu 9/10

5:40 pm-6:15 pm

1 stop18h 35m

Oslo Gardermoen

Fri 9/18

6:25 am-4:05 pm

1 stop15h 40m

$816

PhiladelphiaOslo

PHL Philadelphia - OSL Oslo Gardermoen

PHLOSL

Philadelphia

Fri 9/11

7:35 pm-10:20 pm

1 stop20h 45m

Oslo Gardermoen

Sat 9/19

8:15 am-4:00 pm

1 stop13h 45m

$967

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

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 March is, on average, the cheapest month to fly to Oslo from Philadelphia, with most prices found around $542. If you’re not able to fly to Oslo in March, then January is your next best option. Flight prices from Philadelphia to Oslo during January average around $571.

Cheap Philadelphia to Oslo flight deals and tips

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

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from Philadelphia to Oslo takes 10h 25m
There are no direct flights from Philadelphia to Oslo. There are no popular flight routes from Philadelphia to Oslo.
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Frequently asked questions about flying from Philadelphia to Oslo

  • How far is Philadelphia to Oslo by plane?

    The straight-line distance from Philadelphia to Oslo is 3751.4 mi. A reasonable flight in good conditions will take 10h 25m.

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

    Prices for flights from Philadelphia Airport to Oslo refresh daily.

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

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

    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.

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

    The required travel and health documents for your Oslo 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Philadelphia to Oslo

Compare and see reviews for airlines that fly from Philadelphia to Oslo with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $508Free CancellationRating
6.7
8,159 reviews
Search British Airways flights
American AirlinesPriceFrom $517Free CancellationRating
7.1
11,928 reviews
Search American Airlines flights
United AirlinesPriceFrom $571Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights
LufthansaPriceFrom $654Free CancellationRating
6.8
8,191 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find Philadelphia to Oslo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oslo that suits you.

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

Yes. momondo allows you to filter the results for Philadelphia to Oslo flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of Philadelphia to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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