Cheap Flights from Porto Airport to Oslo County from 131 € Return

Flight deals from Porto Airport to Oslo County

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

Oslo.131 € per passenger.Departing Fri, 4 Jul, returning Mon, 11 Aug.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Porto on Fri, 4 Jul, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Mon, 11 Aug, arriving in Porto.Price includes taxes and charges.From 131 €, select.

Flying from Porto Airport to Oslo County

Arm yourself with these facts on the fly.

Cheapest flight found	131 €, Oslo
Cheapest month to fly	July
Average flight time	3 hrs, 30 mins
Average flights per week	4
Most popular airline	Norwegian

How to find cheap flights from Porto Airport to Oslo County

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Porto Airport to Oslo County. Other savvy travellers recently found return flights from 131 € and one-way tickets from 41 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from Porto Airport to Oslo County is currently June.

Fly on a Wednesday

From our data, we can see that Wednesday seems to be the cheapest time to fly from Porto Airport to Oslo County.

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 Porto Airport 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 Porto Airport to your chosen airport in 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 Porto Airport to Oslo County flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Porto Airport to Oslo County?

Yes - direct flights currently operate from Porto Airport to Oslo Gardermoen Airport in Oslo County.

What is the average price of a flight from Porto Airport to Oslo County?

We looked at all of the upcoming return flights from Porto Airport to Oslo County we could find over the next 12 months. It looks like 131 € is the best price. This is good, compared to the average Oslo County ticket price of 192 €.

What is the cheapest month to fly from Porto Airport to Oslo County?

The cheapest month to fly from Porto Airport to Oslo County is currently July.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Porto Airport to Oslo County on Friday, 4 July 2025.

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

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