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

TAP AIR PORTUGAL, American Airlines, and Air Canada are the most popular carriers operating from Philadelphia to Oslo

What airlines fly to Oslo?

Scandinavian Airlines, Icelandair and British 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 75% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 8 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 July 2025, 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.

$328 Cheap Flights from Philadelphia to Oslo in 2025

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Find the cheapest flights from Philadelphia to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

10:15 pm - 11:30 pmPHL-OSL

19h 15m1 stop

7:40 am - 3:35 pmOSL-PHL

13h 55m1 stop

$621British Airways

Find Deal

Mon, Aug 11 - Wed, Aug 20

7:50 pm - 11:30 pmPHL-OSL

21h 40m1 stop

7:40 am - 3:35 pmOSL-PHL

13h 55m1 stop

$624American Airlines

Find Deal

Mon, Aug 11 - Wed, Aug 20

10:15 pm - 11:30 pmPHL-OSL

19h 15m1 stop

7:40 am - 3:35 pmOSL-PHL

13h 55m1 stop

$625American Airlines

Find Deal

Mon, Aug 11 - Wed, Aug 20

5:29 pm - 11:25 pmPHL-OSL

23h 56m2 stops

7:40 am - 3:35 pmOSL-PHL

13h 55m1 stop

$626British Airways

Find Deal

Tue, Aug 12 - Wed, Aug 20

11:08 am - 12:10 pmPHL-OSL

19h 02m2 stops

6:45 pm - 6:32 pmOSL-PHL

29h 47m2 stops

$644TAP AIR PORTUGAL

Find Deal

Tue, Jan 6 - Sat, Jan 17

3:10 pm - 12:00 pmPHL-OSL

14h 50m2 stops

1:00 pm - 9:24 pmOSL-PHL

38h 24m2 stops

$649TAP AIR PORTUGAL

Find Deal

Fri, Oct 10 - Sat, Oct 18

12:47 pm - 11:50 amPHL-OSL

17h 03m2 stops

6:05 am - 9:24 pmOSL-PHL

21h 19m2 stops

$658Delta

Find Deal

Wed, Aug 13 - Wed, Aug 20

6:59 pm - 4:20 pmPHL-OSL

15h 21m2 stops

6:05 am - 9:24 pmOSL-PHL

21h 19m2 stops

$684Delta

Find Deal

Mon, Aug 11 - Wed, Aug 20

5:16 pm - 10:50 amPHL-OSL

35h 34m2 stops

7:15 am - 2:17 pmOSL-PHL

37h 02m2 stops

$721United Airlines

Find Deal

Sat, Aug 9 - Wed, Aug 20

7:10 pm - 1:05 pmPHL-OSL

12h 55m1 stop

1:45 pm - 2:47 pmOSL-PHL

31h 02m2 stops

$752United Airlines

Find Deal

Sat, Nov 1 - Fri, Nov 7

TAP AIR PORTUGAL flights from Philadelphia to Oslo

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

TAP AIR PORTUGAL

Jan 6

PHL11:08 amPhiladelphia

19h 02m

2 stops

OSL12:10 pmOslo Gardermoen

Jan 17

OSL6:45 pmOslo Gardermoen

29h 47m

2 stops

PHL6:32 pmPhiladelphia

$644

Find similar

TAP AIR PORTUGAL

Oct 10

PHL3:10 pmPhiladelphia

14h 50m

2 stops

OSL12:00 pmOslo Gardermoen

Oct 18

OSL1:00 pmOslo Gardermoen

38h 24m

2 stops

PHL9:24 pmPhiladelphia

$649

Find similar

TAP AIR PORTUGAL

Sep 25

PHL3:10 pmPhiladelphia

20h 40m

2 stops

OSL5:50 pmOslo Gardermoen

Sep 29

OSL12:50 pmOslo Gardermoen

50h 32m

2 stops

PHL9:22 amPhiladelphia

$674

Find similar

United Airlines flights from Philadelphia to Oslo

Our best United Airlines deals on Philadelphia to Oslo flight tickets

United Airlines

Aug 9

PHL5:16 pmPhiladelphia

35h 34m

2 stops

OSL10:50 amOslo Gardermoen

Aug 20

OSL7:15 amOslo Gardermoen

37h 02m

2 stops

PHL2:17 pmPhiladelphia

$721

Find similar

United Airlines

Nov 1

PHL7:10 pmPhiladelphia

12h 55m

1 stop

OSL1:05 pmOslo Gardermoen

Nov 7

OSL1:45 pmOslo Gardermoen

31h 02m

2 stops

PHL2:47 pmPhiladelphia

$752

Find similar

United Airlines

Aug 17

PHL7:56 amPhiladelphia

27h 19m

2 stops

OSL5:15 pmOslo Gardermoen

Aug 27

OSL6:50 amOslo Gardermoen

18h 05m

2 stops

PHL6:55 pmPhiladelphia

$768

Find similar

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 cheapest month to fly to Oslo?

The month of November is, on average, the cheapest month to fly to Oslo from Philadelphia, with most prices found around $626. If you’re not able to fly to Oslo in November, then February is your next best option. Flight prices from Philadelphia to Oslo during February average around $684.

What is the cheapest day to depart on your flight to Oslo?

The cheapest day to depart on your flight to Oslo is on a Wednesday when prices can be found for as low as $632. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Oslo for around $1,141.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Philadelphia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $738 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,018. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Philadelphia to Oslo flight deals and tips

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

Best Price Found	$328
Fastest flight time	12h 55m
Direct flights	None
Airports in Oslo	2 airports

The best one-way flight to Oslo from Philadelphia in the past 72 hours is $328. The best round-trip flight deal from Philadelphia to Oslo found on momondo in the last 72 hours is $621.

The fastest flight from Philadelphia to Oslo takes 12h 55m

There are no direct flights from Philadelphia to Oslo. Popular non-direct routes for this connection are Philadelphia Airport - Oslo Gardermoen Airport and Philadelphia Airport - Oslo Sandefjord Airport.

There are 2 airports near Oslo: Oslo Sandefjord (TRF), Oslo Gardermoen (OSL)

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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 55m.
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 July 2025, 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 $583	Free Cancellation	Rating 6.6 7,109 reviews	Search British Airways flights
American Airlines	PriceFrom $644	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $704	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
Lufthansa	PriceFrom $728	Free Cancellation	Rating 6.8 7,199 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.