$328 Find Cheap Flights from Philadelphia to Oslo - Compare and Save

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Everything you should know

Cheapest round-trip
$563
Typical prices: $670-$1,100
British Airways
Thu 10/18Sat 11/3
PHL - OSL • 1 stop
Cheapest one-way
$325
Typical prices: $461-$650
British Airways
Wed 2/7
PHL - OSL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Oslo. You'll need to take a connecting flight to reach the destination.
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Top routes
PHL - OSL
Cheapest • 12% average savings
PHL - TRF
Most popular
Insights
Insights
When to travel
March
Cheapest • 37% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Madrid Barajas (MAD)
Cheapest • Avg $537 (round-trip)
Dublin (DUB)
Shortest trip • 11h 07m (one-way)
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Flight Deals

Cheap Flights from Philadelphia to Oslo (PHL-OSL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Oslo

Sun, Oct 18 - Tue, Nov 3
British Airways Logo
6:45 pm - 4:15 pmPHL  Philadelphia-OSL Oslo Gardermoen
15h 30m1 stop London Heathrow
British Airways Logo
4:55 pm - 4:15 pmOSL  Oslo Gardermoen-PHL Philadelphia
29h 20m1 stop London Heathrow
$563British Airways
Mon, Oct 26 - Mon, Nov 9
American Airlines Logo
7:35 pm - 4:00 pmPHL  Philadelphia-OSL Oslo Gardermoen
15h 25m1 stop London Heathrow
American Airlines Logo
11:55 am - 4:15 pmOSL  Oslo Gardermoen-PHL Philadelphia
34h 20m1 stop London Heathrow
$589American Airlines
Sun, Oct 18 - Tue, Nov 3
Air Canada Logo
7:00 am - 3:35 pmPHL  Philadelphia-OSL Oslo Gardermoen
26h 35m2 stops Toronto Pearson Intl Frankfurt am Main
Air Canada Logo
6:45 am - 2:44 pmOSL  Oslo Gardermoen-PHL Philadelphia
13h 59m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
$590Air Canada
Mon, Oct 26 - Tue, Nov 10
British Airways Logo
7:35 pm - 10:40 pmPHL  Philadelphia-OSL Oslo Gardermoen
22h 05m1 stop London Heathrow
British Airways Logo
11:50 am - 4:15 pmOSL  Oslo Gardermoen-PHL Philadelphia
34h 25m1 stop London Heathrow
$591British Airways
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
8:25 pm - 10:35 pmPHL  Philadelphia-OSL Oslo Gardermoen
21h 10m1 stop London Heathrow
American Airlines Logo
6:50 am - 1:40 pmOSL  Oslo Gardermoen-PHL Philadelphia
12h 50m1 stop London Heathrow
$591American Airlines
Mon, Oct 26 - Tue, Nov 10
British Airways Logo
7:04 pm - 4:00 pmPHL  Philadelphia-OSL Oslo Gardermoen
15h 56m2 stops Boston Logan Intl London Heathrow
British Airways Logo
4:55 pm - 4:15 pmOSL  Oslo Gardermoen-PHL Philadelphia
29h 20m1 stop London Heathrow
$596British Airways
Sun, Oct 18 - Tue, Nov 3
United Airlines Logo
10:40 am - 5:15 pmPHL  Philadelphia-OSL Oslo Gardermoen
24h 35m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
6:45 am - 9:38 pmOSL  Oslo Gardermoen-PHL Philadelphia
20h 53m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$637United Airlines
Mon, Oct 26 - Mon, Nov 9
United Airlines Logo
9:45 am - 5:10 pmPHL  Philadelphia-OSL Oslo Gardermoen
26h 25m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
1:55 pm - 4:05 pmOSL  Oslo Gardermoen-PHL Philadelphia
32h 10m1 stop Frankfurt am Main
$651United Airlines
Thu, Oct 29 - Thu, Nov 5
Lufthansa Logo
6:40 pm - 3:45 pmPHL  Philadelphia-OSL Oslo Gardermoen
16h 05m1 stop Frankfurt am Main
Lufthansa Logo
6:15 am - 4:05 pmOSL  Oslo Gardermoen-PHL Philadelphia
15h 50m1 stop Frankfurt am Main
$694Lufthansa
Mon, Oct 5 - Sat, Oct 24
Lufthansa Logo
5:40 pm - 12:20 pmPHL  Philadelphia-OSL Oslo Gardermoen
12h 40m1 stop Frankfurt am Main
Lufthansa Logo
4:45 pm - 5:05 pmOSL  Oslo Gardermoen-PHL Philadelphia
30h 20m1 stop Frankfurt am Main
$779Lufthansa
Booking Insights

Price, demand and travel trends for Philadelphia to Oslo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Philadelphia to Oslo with more confidence.

How much is a round-trip flight from Philadelphia to Oslo?

Round-trip flights from Philadelphia to Oslo start at $563. Prices are below average for this route right now, with typical round-trip fares ranging from $670 to $1,100. The lowest price found in the past 5 days was $563 on British Airways.

What's the cheapest day of the week to fly from Philadelphia to Oslo?

Wednesday is the cheapest day of the week to fly from Philadelphia to Oslo, it is 20% cheaper than the average day. Monday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Philadelphia to Oslo?

  • March is the cheapest month to fly from Philadelphia to Oslo at $542 round-trip.
  • December ($1,457) and August ($1,194) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 168% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Philadelphia to Oslo flights

Low season

November

Cheapest flight

$325
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Philadelphia to Oslo Gardermoen Airport

When to book flights from Philadelphia to Oslo

Are your dates flexible? Find out the best times to travel from Philadelphia to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Oslo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Philadelphia to Oslo?

    Flights from Philadelphia to Oslo usually depart from Philadelphia (PHL) and may arrive at several airports in Oslo area, including Oslo Gardermoen (OSL) and Oslo Sandefjord (TRF).

  • What cabin classes can I book on flights from Philadelphia to Oslo?

    Three cabin classes are available on flights from Philadelphia to Oslo:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Philadelphia to Oslo pass through?

    One-stop flights from Philadelphia to Oslo most commonly connect through:

    • Frankfurt am Main (FRA) - 51% of one-stop connections
    • London Heathrow (LHR) - 46% of one-stop connections
    • Dublin (DUB) - 1% of one-stop connections
    • Madrid Barajas (MAD) - 1% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Philadelphia to Oslo?

    Yes. Being flexible with your travel dates can save you up to 29% on the Philadelphia to Oslo route. Wednesday is the cheapest departure day at $692 round-trip on average, while Monday is the most expensive at $972, a difference of $280. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Oslo?

    Some of the most popular sights in Oslo are Oslo City Centre, Oslo sentralstasjon and Nationaltheatret. These are among the most viewed places in Oslo on KAYAK.

  • How long is a flight from Philadelphia to Oslo?

    A nonstop flight from Philadelphia to Oslo takes 0h 00m, covering 3,758 miles.

  • Do I need a passport to fly from Philadelphia to Oslo?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Philadelphia to Oslo looking right now?

    One-way fares from Philadelphia to Oslo are currently lower than usual. Average one-way flight prices are about $437, which is 27% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Philadelphia to Oslo?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 11h 07m, compared with 12h 43m via Frankfurt am Main (FRA) and 13h 57m via London Heathrow (LHR).

  • What is the time difference between Philadelphia and Oslo?

    Oslo is 6 hours ahead of Philadelphia (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Oslo Gardermoen Airport (OSL)?

    Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    • Hertz
    • Budget
    • Sixt
    • Avis
    • Thrifty

  • How much should I expect to pay for a Philadelphia to Oslo flight?

    Round-trip flights from Philadelphia to Oslo range from $670 to $1,100, with an average of $860 over the past 12 months. Anything below $670 counts as a good deal.

Your guide to booking Philadelphia to Oslo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $692 - about $280 less than Monday (29% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Philadelphia to Oslo trip for March. Fares historically average $542 round-trip in that month - typically $915 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Philadelphia to Oslo

Complete your trip to Oslo with a hotel stay or car rental

Car rentals in Oslo
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