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Cheap flights from Philadelphia to Oslo from $302

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 8/16. 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
3:25 pm - 12:35 pm
PHL
-
OSL
15h 10m
2 stops
Icelandair Logo
4:30 pm - 9:50 am
OSL
-
PHL
23h 20m
2 stops
$693Icelandair
tir., okt. 6 - fre., okt. 23
British Airways Logo
6:45 pm - 4:25 pm
PHL
-
OSL
15h 40m
1 stop
British Airways Logo
7:45 am - 4:40 pm
OSL
-
PHL
14h 55m
1 stop
$730British Airways
tir., aug. 18 - tir., aug. 25
Icelandair Logo
8:28 am - 12:35 pm
PHL
-
OSL
22h 07m
2 stops
Icelandair Logo
4:30 pm - 9:50 am
OSL
-
PHL
47h 20m
2 stops
$740Icelandair
ons., aug. 26 - man., sep. 7
Multiple Airlines Logo
10:05 am - 5:15 pm
PHL
-
OSL
25h 10m
2 stops
Multiple Airlines Logo
9:55 am - 4:05 pm
OSL
-
PHL
12h 10m
1 stop
$741Multiple Airlines
tir., aug. 18 - tir., aug. 25
Multiple Airlines Logo
6:00 am - 5:50 pm
PHL
-
OSL
29h 50m
2 stops
Multiple Airlines Logo
5:05 pm - 4:40 pm
OSL
-
PHL
29h 35m
1 stop
$742Multiple Airlines
tir., okt. 6 - fre., okt. 23
Air Canada Logo
3:25 pm - 6:00 pm
PHL
-
OSL
20h 35m
2 stops
Air Canada Logo
9:55 am - 9:34 pm
OSL
-
PHL
17h 39m
2 stops
$744Air Canada
tir., aug. 18 - tir., aug. 25
Multiple Airlines Logo
3:25 pm - 12:00 pm
PHL
-
OSL
38h 35m
2 stops
Multiple Airlines Logo
5:10 pm - 12:15 pm
OSL
-
PHL
25h 05m
1 stop
$745Multiple Airlines
fre., sep. 25 - lør., okt. 3
TAP AIR PORTUGAL Logo
3:25 pm - 12:00 pm
PHL
-
OSL
38h 35m
2 stops
TAP AIR PORTUGAL Logo
1:00 pm - 9:50 am
OSL
-
PHL
26h 50m
2 stops
$764TAP AIR PORTUGAL
fre., sep. 25 - lør., okt. 3
Multiple Airlines Logo
8:28 am - 12:00 pm
PHL
-
OSL
21h 32m
2 stops
Multiple Airlines Logo
5:05 pm - 12:15 pm
OSL
-
PHL
25h 10m
1 stop
$772Multiple Airlines
ons., aug. 26 - man., sep. 7
Finnair Logo
5:40 pm - 4:35 pm
PHL
-
OSL
16h 55m
2 stops
Finnair Logo
8:30 pm - 4:10 pm
OSL
-
PHL
25h 40m
2 stops
$778Finnair
man., juli 27 - ons., aug. 12

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TAP AIR PORTUGAL flights from Philadelphia to Oslo

Our best TAP AIR PORTUGAL deals on Philadelphia to Oslo flight tickets
TAP AIR PORTUGAL
Sep 25
PHL3:25 pmPhiladelphia
38h 35m
2 stops
OSL12:00 pmOslo Gardermoen
Oct 3
OSL1:00 pmOslo Gardermoen
26h 50m
2 stops
PHL9:50 amPhiladelphia
$764
TAP AIR PORTUGAL
Sep 18
PHL10:45 amPhiladelphia
19h 15m
2 stops
OSL12:00 pmOslo Gardermoen
Sep 27
OSL6:50 pmOslo Gardermoen
33h 42m
2 stops
PHL10:32 pmPhiladelphia
$837
TAP AIR PORTUGAL
Sep 17
PHL3:25 pmPhiladelphia
38h 35m
2 stops
OSL12:00 pmOslo Gardermoen
Sep 27
OSL6:50 pmOslo Gardermoen
33h 42m
2 stops
PHL10:32 pmPhiladelphia
$928

British Airways flights from Philadelphia to Oslo

Our best British Airways deals on Philadelphia to Oslo flight tickets
British Airways
Aug 18
PHL6:45 pmPhiladelphia
15h 40m
1 stop
OSL4:25 pmOslo Gardermoen
Aug 25
OSL7:45 amOslo Gardermoen
14h 55m
1 stop
PHL4:40 pmPhiladelphia
$730
British Airways
Sep 25
PHL6:45 pmPhiladelphia
21h 35m
1 stop
OSL10:20 pmOslo Gardermoen
Oct 3
OSL5:10 pmOslo Gardermoen
25h 05m
1 stop
PHL12:15 pmPhiladelphia
$865
British Airways
Sep 18
PHL6:45 pmPhiladelphia
21h 35m
1 stop
OSL10:20 pmOslo Gardermoen
Sep 26
OSL5:10 pmOslo Gardermoen
29h 30m
1 stop
PHL4:40 pmPhiladelphia
$932

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 juni 9, 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

tir. 10/6

3:25 pm-12:35 pm

2 stops15h 10m

Oslo Gardermoen

fre. 10/23

4:30 pm-9:50 am

2 stops23h 20m

$693
Quickest round-trip

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

tir. 8/18

6:45 pm-4:25 pm

1 stop15h 40m

Oslo Gardermoen

tir. 8/25

7:45 am-4:40 pm

1 stop14h 55m

$730

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

ons. 8/26

8:28 am-12:35 pm

2 stops22h 07m

Oslo Gardermoen

man. 9/7

4:30 pm-9:50 am

2 stops47h 20m

$740

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

tir. 8/18

10:05 am-5:15 pm

2 stops25h 10m

Oslo Gardermoen

tir. 8/25

9:55 am-4:05 pm

1 stop12h 10m

$741

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

tir. 10/6

6:00 am-5:50 pm

2 stops29h 50m

Oslo Gardermoen

fre. 10/23

5:05 pm-4:40 pm

1 stop29h 35m

$742

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

tir. 8/18

3:25 pm-6:00 pm

2 stops20h 35m

Oslo Gardermoen

tir. 8/25

9:55 am-9:34 pm

2 stops17h 39m

$744

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

fre. 9/25

3:25 pm-12:00 pm

2 stops38h 35m

Oslo Gardermoen

lør. 10/3

5:10 pm-12:15 pm

1 stop25h 05m

$745

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

fre. 9/25

3:25 pm-12:00 pm

2 stops38h 35m

Oslo Gardermoen

lør. 10/3

1:00 pm-9:50 am

2 stops26h 50m

$764

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

ons. 8/26

8:28 am-12:00 pm

2 stops21h 32m

Oslo Gardermoen

man. 9/7

5:05 pm-12:15 pm

1 stop25h 10m

$772

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

man. 7/27

5:40 pm-4:35 pm

2 stops16h 55m

Oslo Gardermoen

ons. 8/12

8:30 pm-4:10 pm

2 stops25h 40m

$778

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?

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 $508. 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 $508.

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

12h 15m

Direct flights

None
The fastest flight from Philadelphia to Oslo takes 12h 15m
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 12h 15m.

  • 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
8,035 reviews
Search British Airways flights
American AirlinesPriceFrom $517Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $571Free CancellationRating
7.4
9,801 reviews
Search United Airlines flights
LufthansaPriceFrom $654Free CancellationRating
6.8
8,052 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