What is the cheapest airline that flies from Philadelphia to Oslo?

British Airways, Icelandair, and Lufthansa are the most popular carriers operating from Philadelphia to Oslo

What airlines fly to Oslo?

Scandinavian Airlines, Icelandair and Norse Atlantic Airways are the top three most popular airlines that fly to Oslo from Philadelphia according to our data. Scandinavian Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 11 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

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?

As of May 2026, there are 4 operators available to choose from 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.

$308 Cheap Flights from Philadelphia to Oslo in 2026

Q: 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 $1,134 to $876. The lowest price recently found on this route was $698.

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Find the cheapest flights from Philadelphia to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:28 am - 12:35 pm

PHL

OSL

22h 07m

2 stops

1:50 pm - 10:43 pm

OSL

PHL

14h 53m

2 stops

$698Icelandair

Mon, Sep 7 - Tue, Oct 13

10:45 am - 12:15 pm

PHL

OSL

19h 30m

2 stops

1:50 pm - 9:50 am

OSL

PHL

26h 00m

2 stops

$704Icelandair

Wed, Sep 16 - Wed, Sep 23

8:28 am - 12:35 pm

PHL

OSL

22h 07m

2 stops

4:30 pm - 10:32 pm

OSL

PHL

36h 02m

2 stops

$706Icelandair

Wed, Sep 2 - Tue, Sep 15

10:45 am - 5:50 pm

PHL

OSL

25h 05m

2 stops

7:30 pm - 4:40 pm

OSL

PHL

27h 10m

1 stop

$727Multiple Airlines

Tue, Sep 15 - Tue, Sep 29

6:45 pm - 7:15 pm

PHL

OSL

18h 30m

1 stop

11:15 am - 4:40 pm

OSL

PHL

11h 25m

1 stop

$733British Airways

Wed, Sep 2 - Tue, Sep 15

7:35 pm - 10:55 am

PHL

OSL

10h 20m

1 stop

7:10 am - 5:15 pm

OSL

PHL

15h 05m

1 stop

$734British Airways

Mon, Oct 26 - Fri, Oct 30

6:45 pm - 4:20 pm

PHL

OSL

15h 35m

1 stop

1:35 pm - 6:55 pm

OSL

PHL

11h 20m

1 stop

$741Multiple Airlines

Mon, Sep 7 - Tue, Oct 13

10:32 am - 5:15 pm

PHL

OSL

24h 43m

2 stops

6:45 am - 4:05 pm

OSL

PHL

15h 20m

1 stop

$743United Airlines

Tue, Aug 4 - Thu, Aug 20

10:30 am - 11:35 am

PHL

OSL

20h 05m

2 stops

1:10 pm - 9:39 am

OSL

PHL

25h 29m

2 stops

$744Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

1:20 pm - 2:05 pm

PHL

TRF

19h 45m

2 stops

6:00 am - 10:38 pm

TRF

PHL

21h 38m

2 stops

$875Scandinavian Airlines

Mon, Oct 26 - Fri, Oct 30

United Airlines flights from Philadelphia to Oslo

Our best United Airlines deals on Philadelphia to Oslo flight tickets

United Airlines

Aug 4

PHL10:32 amPhiladelphia

24h 43m

2 stops

OSL5:15 pmOslo Gardermoen

Aug 20

OSL6:45 amOslo Gardermoen

15h 20m

1 stop

PHL4:05 pmPhiladelphia

$743

United Airlines

Aug 15

PHL5:01 pmPhiladelphia

42h 14m

2 stops

OSL5:15 pmOslo Gardermoen

Aug 24

OSL1:05 pmOslo Gardermoen

33h 00m

1 stop

PHL4:05 pmPhiladelphia

$769

United Airlines

Aug 15

PHL6:56 pmPhiladelphia

40h 19m

2 stops

OSL5:15 pmOslo Gardermoen

Aug 24

OSL9:55 amOslo Gardermoen

41h 39m

2 stops

PHL9:34 pmPhiladelphia

$772

TAP AIR PORTUGAL flights from Philadelphia to Oslo

Our best TAP AIR PORTUGAL deals on Philadelphia to Oslo flight tickets

TAP AIR PORTUGAL

Oct 1

PHL6:00 amPhiladelphia

29h 50m

2 stops

OSL5:50 pmOslo Gardermoen

Oct 5

OSL12:50 pmOslo Gardermoen

27h 00m

2 stops

PHL9:50 amPhiladelphia

$761

TAP AIR PORTUGAL

May 26

PHL7:47 pmPhiladelphia

16h 03m

2 stops

OSL5:50 pmOslo Gardermoen

May 28

OSL12:50 pmOslo Gardermoen

36h 02m

2 stops

PHL6:52 pmPhiladelphia

$1,159

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 9/7

8:28 am-12:35 pm

2 stops22h 07m

Oslo Gardermoen

Tue 10/13

1:50 pm-10:43 pm

2 stops14h 53m

$698

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 9/16

10:45 am-12:15 pm

2 stops19h 30m

Oslo Gardermoen

Wed 9/23

1:50 pm-9:50 am

2 stops26h 00m

$704

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 9/2

8:28 am-12:35 pm

2 stops22h 07m

Oslo Gardermoen

Tue 9/15

4:30 pm-10:32 pm

2 stops36h 02m

$706

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 9/15

10:45 am-5:50 pm

2 stops25h 05m

Oslo Gardermoen

Tue 9/29

7:30 pm-4:40 pm

1 stop27h 10m

$727

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Wed 9/2

6:45 pm-7:15 pm

1 stop18h 30m

Oslo Gardermoen

Tue 9/15

11:15 am-4:40 pm

1 stop11h 25m

$733

Quickest round-trip

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 10/26

7:35 pm-10:55 am

1 stop10h 20m

Oslo Gardermoen

Fri 10/30

7:10 am-5:15 pm

1 stop15h 05m

$734

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 9/7

6:45 pm-4:20 pm

1 stop15h 35m

Oslo Gardermoen

Tue 10/13

1:35 pm-6:55 pm

1 stop11h 20m

$741

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Tue 8/4

10:32 am-5:15 pm

2 stops24h 43m

Oslo Gardermoen

Thu 8/20

6:45 am-4:05 pm

1 stop15h 20m

$743

PhiladelphiaOslo

PHL - OSL

PHLOSL

Philadelphia

Mon 10/26

10:30 am-11:35 am

2 stops20h 05m

Oslo Gardermoen

Fri 10/30

1:10 pm-9:39 am

2 stops25h 29m

$744

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Mon 10/26

1:20 pm-2:05 pm

2 stops19h 45m

Oslo Sandefjord

Fri 10/30

6:00 am-10:38 pm

2 stops21h 38m

$875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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	14h 50m
Direct flights	None

The fastest flight from Philadelphia to Oslo takes 14h 50m

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 14h 50m.
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?
As of May 2026, there are 4 operators available to choose from 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 Airways	PriceFrom $508	Free Cancellation	Rating 6.7 8,004 reviews	Search British Airways flights
American Airlines	PriceFrom $517	Free Cancellation	Rating 7.1 11,629 reviews	Search American Airlines flights
United Airlines	PriceFrom $571	Free Cancellation	Rating 7.4 9,748 reviews	Search United Airlines flights
Lufthansa	PriceFrom $654	Free Cancellation	Rating 6.8 8,025 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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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.

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How to get the cheapest flight ticket from Philadelphia to Oslo

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

What is the cheapest month to fly to Oslo?

What is the cheapest airline that flies from Philadelphia to Oslo?

What airlines fly to Oslo?

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

Direct flights

Frequently asked questions about flying from Philadelphia to Oslo

Best airlines flying from Philadelphia to Oslo

Compare and see reviews for airlines that fly from Philadelphia to Oslo with momondo

Why use momondo?

An easier way to manage your Oslo 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Oslo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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According to popular flight searches on momondo this year

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