Cheap Flights from Philadelphia (PHLA) to Oslo (OSLO)

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Flight deals from Philadelphia to Oslo

Looking for a cheap last-minute deal or the best round-trip flight from Philadelphia to Oslo? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Philadelphia to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Oslo flights are currently cheapest in April.

Alternative Philadelphia to Oslo routes

Looking for the cheapest, fastest or easiest route from Philadelphia to Oslo? You could fly into the following airports instead.

Philadelphia to Oslo: Flight information

The things to know before you go.
Cheapest flight found$319
Cheapest month to flyApril

Finding cheap flights from Philadelphia to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and Oslo Torp.
The best price we found for a round-trip flight from Philadelphia to Oslo is $603. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Philadelphia to Oslo. But we found flights with one or more stops from $603.
There are no flights flying from Philadelphia to Oslo, as of April 2025.
The cheapest month to fly from Philadelphia to Oslo is usually April 2025.
If you're flying from Philadelphia, the cheapest airport near Oslo is Oslo Gardermoen – which is 23.1 miles away from the center of Oslo. We've found flights to this airport from $603.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Oslo on Tuesday, April 15, 2025.
No airlines currently offer direct flights between Philadelphia and Oslo. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 38°F. July is typically the warmest month in Oslo, when it usually averages around 67°F. You can expect the least rain in March. The coldest month is January, with temperatures averaging 16°F. The rainiest month is August.
The cheapest airline that flies to Oslo is Spirit Airlines.

Traveling from Philadelphia to Oslo: what you need to know

  • Philadelphia International Airport (PHL) is Philadelphia's main airport. Explore your options for reserving a flight from Philadelphia to Oslo leaving from here.

  • Oslo Airport Gardermoen (OSL) and Torp Sandefjord Airport (TRF) are Oslo's primary hubs.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your flight from Philadelphia to Oslo.

  • During popular months such as August, you'll want to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during high season in general.

  • You can visit Norway for tourism purposes without a visa if you have a passport from United States. But before reserving your cheap flight from Philadelphia to Oslo, make sure you're up to date with the latest guidelines. Visa rules can change, and you may require some documentation if your trip is for work or another reason.

Flying from Philadelphia

Philadelphia International Airport (PHL)

  • Think about adding a stopover to potentially save on your flight from Philadelphia to Oslo. Simply uncheck 'Direct flights only' when browsing departures from Philadelphia International Airport. Break up your trip (and maybe save some cash) by stopping at one of these popular airports:

    • Copenhagen Airport (CPH)

    • Charles de Gaulle Airport (CDG)

    • Newark Liberty International Airport (EWR)

  • Located around 12 miles from the center of Philadelphia, PHL can be reached in about 17 minutes by car, depending on traffic. The same journey by public transport will take roughly 44 minutes.

  • Need a convenient hotel near Philadelphia International Airport? If you're boarding an early flight from Philadelphia to Oslo, these stays will have you sleeping moments from your departure lounge:

Arriving in Oslo

Oslo Airport Gardermoen Airport (OSL)

  • Oslo Airport Gardermoen Airport (OSL) is around 30 miles from central Oslo. With a car rental or if you're catching a cab, the drive is about 38 minutes.

  • Traveling by public transport takes roughly 30 minutes.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Philadelphia to Oslo. Book one of these accommodation options near OSL instead:

Torp Sandefjord Airport (TRF)

How to find the cheapest flights from Philadelphia to Oslo

  • $319 is the best price for a one-way ticket from Philadelphia to Oslo. A return flight starts from $603. These fares can change based on availability.

  • Don't wait until the last minute. You're more likely to get cheap tickets from Philadelphia to Oslo if you book in advance. Airlines often have some amazing early bird discounts.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll find the cheapest price in each month when looking for your ticket from Philadelphia to Oslo.

  • Log into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a better deal on this route. It's simple to do, and it'll save you from searching for cheap tickets from Philadelphia to Oslo every day.

  • Tailor your travel plans using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Philadelphia to Oslo.

Best time to go to Oslo

  • June is the most popular month for flights from Philadelphia to Oslo. To avoid the crowds, go to Oslo in February.

  • The warmest month in Oslo is July, with the temperature ranging between 46ºF and 77ºF. Book your flights from Philadelphia to Oslo in this month if you enjoy this type of weather.

  • January sees average temperatures of between 7ºF and 34ºF. Search for cheap tickets from Philadelphia to Oslo sometime then if you want to travel when it's cooler.

More about Oslo

  • Start your Oslo trip right by choosing the perfect place to stay. Once you've booked your flight from Philadelphia to Oslo, browse our range of hotels including:

  • Every great adventure has to include a little sightseeing. Viking Ship Museum, The Norwegian National Opera & Ballet and Akershus Fortress are attractions you won't want to skip in Oslo.

Complete your Oslo trip with a car rental

  • Check out our lineup of car rentals once you've found your hotel and cheap flight from Philadelphia to Oslo. Whether you're searching for an economy ride, a standard vehicle or something that makes a statement, you can compare companies in one go to get the best deal.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.