Trip.com
>
Flights
>
Portugal
>
Oslo to Portugal flight

Flying From Oslo to Portugal: What You Need to Know

Cheapest one-way flight price S$ 46
Cheapest return ticket price S$ 140
Off-season for travel March
Peak season for travel December
Popular airline Norwegian
Cheapest month November

Search Flights From Oslo to Portugal

Easily compare flights from Oslo to Portugal and find the cheapest tickets available!

Find the Cheapest Flights to Portugal From Oslo

Looking for cheap flights from Oslo to Portugal? Check out prices for the next 90 days, starting at just S$ 47 for a one-way ticket and S$ 141 for a round trip.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

FAQs: Flights From Oslo to Portugal

  • What is the cheapest Oslo to Portugal flight route?

    The cheapest return flight from Oslo to Portugal is on the route from Oslo to Lisbon, with prices starting at S$ 140 for a return trip between 2025-03-31 and 2025-04-04.

  • When is it the cheapest time to fly from Oslo to Portugal?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-05-13 for one-way flights.

  • How long does it take to fly to Portugal from Oslo?

    Based on our flight data, the average flight time from Oslo to Portugal is approximately 4 hours 15 minutes based on our most popular routes from Oslo to Lisbon. The time may also vary depending on your destination.

  • What is the cheapest airline that flies to Portugal from Oslo?

    The cheapest airline flying to Portugal from Oslo is Norwegian serving route from Oslo to Lisbon.

  • Where can I fly to Portugal from Oslo?

    There are direct flights from Oslo to Portugal. Lisbon, Porto, Faro, and Funchal are all popular destinations in Portugal.

Find Cheap Flights and Deals with Trip.com

  • Top Flight Destinations in Portugal
  • Popular Routes From Oslo