Cheap Flights from Philadelphia to Oslo County from $805 Return

Flight deals from Philadelphia to Oslo County

Looking for cheap tickets from Philadelphia to Oslo County, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Oslo.$806 per passenger.Departing Wed, 1 Apr, returning Fri, 10 Apr.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Wed, 1 Apr, arriving in Oslo Gardermoen.Inbound indirect flight with British Airways, departs from Oslo Gardermoen on Fri, 10 Apr, arriving in Philadelphia International.Price includes taxes and charges.From $806, select.

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Flying from Philadelphia to Oslo County

Arm yourself with these facts on the fly.

Cheapest flight found	$806
Cheapest month to fly	April
Cheapest airport to fly from	Philadelphia International

How to find cheap flights from Philadelphia to Oslo County

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Philadelphia to Oslo County. Other savvy travellers recently found return flights from $805 and one-way tickets from $710 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Philadelphia International into Oslo Gardermoen

At the moment, the lowest priced flight tickets to Oslo County are from Philadelphia International Airport to Oslo Gardermoen Airport.

Fly in April

We crunched the flight calendar and found the cheapest time to fly from Philadelphia to Oslo County is currently April.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Philadelphia to anywhere you choose in Oslo County.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Philadelphia to Oslo County go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Oslo County to Oslo County flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Philadelphia to Oslo County flight price?

We looked at all of the upcoming return flights from Philadelphia to Oslo County we could find over the next 12 months. It looks like $806 is the best price. This is good, compared to the average Oslo County ticket price of $805.

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

The cheapest month to fly from Philadelphia to Oslo County is currently April.

Which upcoming date is cheapest to fly from Philadelphia to Oslo County on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Oslo County on Wednesday, 1 April 2026.

Are there any direct flights from Philadelphia to Oslo County?

Currently, there aren't any direct flights from Philadelphia to Oslo County, but you can still fly with a stopover.

If I'm flying from Philadelphia, where in Oslo County is cheapest to fly into?

If you're flying from Philadelphia, the cheapest city in Oslo County to fly into is Oslo. The cheapest airport serving Oslo at the moment is Oslo Gardermoen.