C$74 Cheap Flights from Oslo (OSLO) to Lisbon (LIS)

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Flight deals from Oslo to Lisbon Airport

Looking for a cheap last-minute deal or the best return flight from Oslo to Lisbon Airport? If you want to travel next month, return fares start from C$178. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Oslo to Lisbon

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

Which airlines fly from Oslo to Lisbon?

Oslo to Lisbon: Alternative routes

Compare routes from Oslo to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Oslo to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundC$74
Cheapest month to flyMay
Average flight time4 hrs, 15 mins
Most popular airlineTAP Air Portugal
Average flights per week60

Finding cheap flights from Oslo to Lisbon: Frequently asked questions

The best price we found for a return flight from Oslo to Lisbon is C$153. 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.
4 hours and 15 minutes is the average flight time from Oslo to Lisbon.
TAP Air Portugal, Azores Airlines and Scandinavian Airlines fly direct from Oslo to Lisbon.
As of March 2026, there are 64 flights per week flying from Oslo to Lisbon.
The cheapest month to fly from Oslo to Lisbon is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to Lisbon Airport on Saturday, May 9, 2026.
Yes – the average flight time is 4 hours and 15 minutes.
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 Lisbon 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 Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Oslo to Lisbon Portela Airport (LIS): what you need to know

  • Oslo has two main airports where you can kick off your travels. Explore your options for reserving a flight from Oslo to Lisbon Portela Airport (LIS) leaving from Oslo Airport Gardermoen (OSL) or Torp Sandefjord Airport (TRF).

  • The average duration of a direct flight from Oslo to Lisbon Portela Airport is 4 hours 12 minutes.

  • The timezone in Lisbon is UTC+0, which is 1 hour behind Oslo. Lisbon Portela Airport is located in Lisbon.

  • With 8 direct weekly flights between the two airports, Oslo Airport Gardermoen (OSL) to Lisbon Portela Airport (LIS) is the busiest route. Norwegian operates the earliest flight at 07:00. If you prefer to make the most of your day before taking off, the last flight from OSL to LIS is with TAP Air Portugal at 19:00.

  • 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 Oslo to LIS.

  • During popular months such as June, it's a good idea to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead for an international flight when you travel during peak periods in general.

Airports in Oslo

Oslo Airport Gardermoen Airport (OSL)

  • Get there in one go from Oslo Airport Gardermoen Airport (OSL). Direct flights from Oslo to Lisbon Portela Airport (LIS) can be booked from here.

  • Norwegian is a leading airline that offers direct flights from Oslo to Lisbon Portela Airport jetting out of OSL.

  • Think about adding a stopover to potentially save on your flight from Oslo to LIS. Just uncheck 'Direct flights only' when browsing departures from Oslo Airport Gardermoen Airport (OSL). Break up the journey at one of these popular airports:

    • Charles de Gaulle Airport (CDG)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Amsterdam Airport Schiphol Airport (AMS)

  • OSL is around 48 kilometres from the centre of Oslo. To work out how to get there, use Google Maps. This useful traveller tool will show you the fastest route and your public transport options.

  • Searching for a convenient hotel close to Oslo Airport Gardermoen Airport? If you're boarding an early flight from Oslo to Lisbon Portela Airport, these stays will have you moments from your departure gate:

Torp Sandefjord Airport (TRF)

  • Torp Sandefjord Airport (TRF) offers direct flights from Oslo to Lisbon Portela Airport (LIS).

  • Get on your direct flight from Oslo to LIS with TAP Air Portugal. This is one of the leading carriers flying this route out of TRF.

  • Visit friends or family or just take a moment to recharge with a stopover. If you'd like to break up your flight from Oslo to Lisbon Portela Airport, here's where you can stop when leaving from Torp Sandefjord Airport:

    • London Heathrow Airport (LHR)

    • London Gatwick Airport (LGW)

    • Amsterdam Airport Schiphol Airport (AMS)

  • With public transport, you can travel from central Oslo to TRF in around 2 hours and 21 minutes. The terminal is roughly 121 kilometres away, and getting there by car takes approximately 1 hour and 28 minutes.

  • You're going on vacation, so why not spend another night away? Consider kicking back in one of these accommodation options near Torp Sandefjord Airport the day before your flight from Oslo to LIS:

About Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport is approximately 10 kilometres from the centre of Lisbon. With a car rental or if you're catching a cab, the drive is about 22 minutes.

  • If you're taking public transport, expect a journey time of about 59 minutes.

How to find the cheapest flights from Oslo to Lisbon Portela Airport (LIS)

  • The lowest price we've seen for a one-way ticket from Oslo to Lisbon Portela Airport is C$74. The cheapest price for a return flight is C$153. Remember fares can change due to demand at the time of booking.

  • It's best to book 3 months in advance. Flight price data suggests you're more likely to score flight tickets from Oslo to LIS around that time.

  • The cheapest month for tickets from Oslo to Lisbon Portela Airport is December. Use the 'Whole month' tool to find the most affordable day to fly if you're flexible with your plans.

  • Set up a Price Alert for flight tickets from Oslo to LIS. You don't need to check every day to see whether prices have dropped. We'll let you know the moment there's a change in price.

  • Play around with the filters to find your ideal trip. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Oslo to Lisbon Portela Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

The best time to fly from Oslo to Lisbon Portela Airport (LIS)

  • June is the most popular month to board a flight from Oslo to Lisbon Portela Airport while February is the quietest. To work out the ideal time to visit Lisbon, consider the pace you prefer to travel at.

  • Think about the type of weather that'll suit your plans for Lisbon. The warmest month is August. Book your flights from Oslo to LIS during then and you can expect temperatures of between 16ºC and 29ºC.

  • January sees average temperatures of between 8ºC and 16ºC. Search for cheap flights from Oslo to Lisbon Portela Airport around that time if you like travelling in cooler conditions.

More about Lisbon

Complete your Lisbon trip with a car rental

  • We use the same magic that helped you find your cheap flight from Oslo to Lisbon Portela Airport to track down your ideal ride. Check out our car rentals in Lisbon and easily compare your options. Plus you'll find all the info you need to know, from the most popular rental company to the average daily price.

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