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Cheap flights from Philadelphia to Oslo from $336

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 8/19. 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.
Icelandair Logo
10:45 am - 12:15 pm
PHL
-
OSL
19h 30m
2 stops
Icelandair Logo
4:30 pm - 9:50 am
OSL
-
PHL
23h 20m
2 stops
$736Icelandair
週三, 10月 7 - 週三, 10月 21
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
$742Lufthansa
週一, 8月 17 - 週三, 8月 26
United Airlines Logo
1:30 pm - 10:55 am
PHL
-
OSL
15h 25m
2 stops
United Airlines Logo
9:55 am - 4:05 pm
OSL
-
PHL
12h 10m
1 stop
$744United Airlines
週三, 8月 19 - 週三, 8月 26
United Airlines Logo
5:01 pm - 5:55 pm
PHL
-
OSL
18h 54m
2 stops
United Airlines Logo
6:35 am - 4:05 pm
OSL
-
PHL
15h 30m
1 stop
$744United Airlines
週一, 8月 17 - 週三, 8月 26
Air Canada Logo
10:05 am - 5:15 pm
PHL
-
OSL
25h 10m
2 stops
Air Canada Logo
6:35 am - 9:34 pm
OSL
-
PHL
20h 59m
2 stops
$747Air Canada
週一, 8月 17 - 週三, 8月 26
Lufthansa Logo
5:40 pm - 3:25 pm
PHL
-
OSL
15h 45m
1 stop
Lufthansa Logo
6:55 am - 4:05 pm
OSL
-
PHL
15h 10m
1 stop
$751Lufthansa
週一, 8月 17 - 週二, 8月 25
British Airways Logo
6:35 pm - 10:40 pm
PHL
-
OSL
22h 05m
1 stop
British Airways Logo
7:10 am - 4:15 pm
OSL
-
PHL
15h 05m
1 stop
$771British Airways
週日, 1月 24 - 週六, 1月 30
British Airways Logo
6:35 pm - 10:40 pm
PHL
-
OSL
22h 05m
1 stop
British Airways Logo
8:35 pm - 4:15 pm
OSL
-
PHL
25h 40m
1 stop
$772British Airways
週三, 11月 4 - 週日, 11月 8
American Airlines Logo
7:50 pm - 10:40 pm
PHL
-
OSL
20h 50m
1 stop
American Airlines Logo
7:10 am - 1:50 pm
OSL
-
PHL
12h 40m
1 stop
$802American Airlines
週日, 1月 24 - 週六, 1月 30
American Airlines Logo
7:50 pm - 10:40 pm
PHL
-
OSL
20h 50m
1 stop
American Airlines Logo
7:10 am - 8:34 pm
OSL
-
PHL
19h 24m
2 stops
$812American Airlines
週日, 1月 24 - 週六, 1月 30

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British Airways flights from Philadelphia to Oslo

Our best British Airways deals on Philadelphia to Oslo flight tickets
British Airways
Nov 4
PHL4:25 pmPhiladelphia
15h 45m
2 stops
OSL2:10 pmOslo Gardermoen
Nov 8
OSL7:20 amOslo Gardermoen
12h 30m
1 stop
PHL1:50 pmPhiladelphia
$776
British Airways
Aug 1
PHL10:20 pmPhiladelphia
19h 10m
2 stops
OSL11:30 pmOslo Gardermoen
Aug 12
OSL5:10 pmOslo Gardermoen
29h 30m
1 stop
PHL4:40 pmPhiladelphia
$986
British Airways
Aug 1
PHL10:20 pmPhiladelphia
19h 10m
2 stops
OSL11:30 pmOslo Gardermoen
Aug 12
OSL8:30 pmOslo Gardermoen
25h 05m
2 stops
PHL3:35 pmPhiladelphia
$1,079

United Airlines flights from Philadelphia to Oslo

Our best United Airlines deals on Philadelphia to Oslo flight tickets
United Airlines
Aug 16
PHL7:40 pmPhiladelphia
20h 25m
2 stops
OSL10:05 pmOslo Gardermoen
Aug 25
OSL6:55 amOslo Gardermoen
15h 10m
1 stop
PHL4:05 pmPhiladelphia
$744
United Airlines
Aug 17
PHL1:30 pmPhiladelphia
21h 45m
2 stops
OSL5:15 pmOslo Gardermoen
Aug 26
OSL6:35 amOslo Gardermoen
15h 30m
1 stop
PHL4:05 pmPhiladelphia
$745
United Airlines
Aug 12
PHL3:05 pmPhiladelphia
25h 00m
2 stops
OSL10:05 pmOslo Gardermoen
Aug 19
OSL6:35 amOslo Gardermoen
20h 59m
2 stops
PHL9:34 pmPhiladelphia
$747

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 7月 28, 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 - OSL

PHLOSL

Philadelphia

週三 10/7

10:45 am-12:15 pm

2 stops19h 30m

Oslo Gardermoen

週三 10/21

4:30 pm-9:50 am

2 stops23h 20m

$736

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週一 8/17

5:40 pm-6:20 pm

1 stop18h 40m

Oslo Gardermoen

週三 8/26

9:55 am-4:05 pm

1 stop12h 10m

$742
Quickest round-trip

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週三 8/19

1:30 pm-10:55 am

2 stops15h 25m

Oslo Gardermoen

週三 8/26

9:55 am-4:05 pm

1 stop12h 10m

$744

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週一 8/17

5:01 pm-5:55 pm

2 stops18h 54m

Oslo Gardermoen

週三 8/26

6:35 am-4:05 pm

1 stop15h 30m

$744

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週一 8/17

10:05 am-5:15 pm

2 stops25h 10m

Oslo Gardermoen

週三 8/26

6:35 am-9:34 pm

2 stops20h 59m

$747

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週一 8/17

5:40 pm-3:25 pm

1 stop15h 45m

Oslo Gardermoen

週二 8/25

6:55 am-4:05 pm

1 stop15h 10m

$751

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週日 1/24

6:35 pm-10:40 pm

1 stop22h 05m

Oslo Gardermoen

週六 1/30

7:10 am-4:15 pm

1 stop15h 05m

$771

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週三 11/4

6:35 pm-10:40 pm

1 stop22h 05m

Oslo Gardermoen

週日 11/8

8:35 pm-4:15 pm

1 stop25h 40m

$772

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週日 1/24

7:50 pm-10:40 pm

1 stop20h 50m

Oslo Gardermoen

週六 1/30

7:10 am-1:50 pm

1 stop12h 40m

$802

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

週日 1/24

7:50 pm-10:40 pm

1 stop20h 50m

Oslo Gardermoen

週六 1/30

7:10 am-8:34 pm

2 stops19h 24m

$812

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 typical price of a round-trip flight between Philadelphia and Oslo?

Prices are currently low for flights on this route.

Typical prices usually range from $773 to $1,239.
The lowest price recently found on this route was $736.

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

13h 35m

Direct flights

None
The fastest flight from Philadelphia to Oslo takes 13h 35m
There are no direct flights from Philadelphia to Oslo. There are no popular flight routes from Philadelphia to Oslo.
Search flight deals

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 13h 35m.

  • 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
8,128 reviews
Search British Airways flights
American AirlinesPriceFrom $517Free CancellationRating
7.1
11,846 reviews
Search American Airlines flights
United AirlinesPriceFrom $580Free CancellationRating
7.4
10,046 reviews
Search United Airlines flights
LufthansaPriceFrom $654Free CancellationRating
6.8
8,162 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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1 adult
週四 8/27
週四 9/3
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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