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Cheap Flights from Oslo (OSL) to Lisbon (LIS)

Compare Oslo Gardermoen to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

Book the best Lisbon fare with no extra fees

Flight deals from Oslo Gardermoen to Lisbon

Looking for a cheap last-minute deal or the best return flight from Oslo Gardermoen to Lisbon? Find the lowest prices on one-way and return tickets right here.
Lisbon.$212 per passenger.Departing Tue, 7 Oct, returning Tue, 14 Oct.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Oslo Gardermoen on Tue, 7 Oct, arriving in Lisbon.Inbound indirect flight with easyJet, departs from Lisbon on Tue, 14 Oct, arriving in Oslo Gardermoen.Price includes taxes and charges.From $212, select.
Lisbon.$238 per passenger.Departing Sat, 11 Apr, returning Wed, 15 Apr.Return flight with Norwegian Air Sweden and Norwegian.Outbound indirect flight with Norwegian Air Sweden, departs from Oslo Gardermoen on Sat, 11 Apr, arriving in Lisbon.Inbound indirect flight with Norwegian, departs from Lisbon on Wed, 15 Apr, arriving in Oslo Gardermoen.Price includes taxes and charges.From $238, select.
Lisbon.$238 per passenger.Departing Wed, 29 Oct, returning Wed, 5 Nov.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Oslo Gardermoen on Wed, 29 Oct, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Wed, 5 Nov, arriving in Oslo Gardermoen.Price includes taxes and charges.From $238, select.
Lisbon.$247 per passenger.Departing Sun, 21 Sep, returning Tue, 23 Sep.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Oslo Gardermoen on Sun, 21 Sep, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Tue, 23 Sep, arriving in Oslo Gardermoen.Price includes taxes and charges.From $247, select.
Lisbon.$251 per passenger.Departing Sat, 2 May, returning Wed, 20 May.Return flight with Vueling Airlines and Norwegian.Outbound indirect flight with Vueling Airlines, departs from Oslo Gardermoen on Sat, 2 May, arriving in Lisbon.Inbound indirect flight with Norwegian, departs from Lisbon on Wed, 20 May, arriving in Oslo Gardermoen.Price includes taxes and charges.From $251, select.
Lisbon.$256 per passenger.Departing Tue, 23 Sep, returning Tue, 7 Oct.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Oslo Gardermoen on Tue, 23 Sep, arriving in Lisbon.Inbound indirect flight with easyJet, departs from Lisbon on Tue, 7 Oct, arriving in Oslo Gardermoen.Price includes taxes and charges.From $256, select.
Lisbon.$267 per passenger.Departing Sun, 23 Nov, returning Wed, 10 Dec.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Oslo Gardermoen on Sun, 23 Nov, arriving in Lisbon.Inbound indirect flight with Vueling Airlines, departs from Lisbon on Wed, 10 Dec, arriving in Oslo Gardermoen.Price includes taxes and charges.From $267, select.
Lisbon.$274 per passenger.Departing Thu, 5 Feb, returning Wed, 11 Feb.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Oslo Gardermoen on Thu, 5 Feb, arriving in Lisbon.Inbound indirect flight with Vueling Airlines, departs from Lisbon on Wed, 11 Feb, arriving in Oslo Gardermoen.Price includes taxes and charges.From $274, select.

Find the cheapest month to fly from Oslo Gardermoen to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oslo Gardermoen to Lisbon flights are currently cheapest in October.
Jul
from $594
Aug
from $328
Sep
from $247
Oct
from $212
Nov
from $288
Dec
from $294
Jan
from $292
Feb
from $274
Mar
from $381
Apr
from $238
May
from $251
Jun
from $410

Direct flights from Oslo Gardermoen to Lisbon

Oslo Gardermoen to Lisbon: Alternative routes

Compare routes from Oslo Gardermoen 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 found$212
Cheapest month to flyOctober
Average flight time4 hrs, 14 mins
Most popular airlineTAP Air Portugal
Average flights per week40

Finding cheap flights from Oslo Gardermoen to Lisbon: Frequently asked questions

The best price we found for a return flight from Oslo Gardermoen to Lisbon is $212. 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 14 minutes is the average flight time from Oslo Gardermoen to Lisbon.
TAP Air Portugal, Azores Airlines and Scandinavian Airlines fly direct from Oslo Gardermoen to Lisbon.
As of July 2025, there are 40 flights per week flying from Oslo Gardermoen to Lisbon.
The cheapest month to fly from Oslo Gardermoen to Lisbon is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oslo Gardermoen Airport to Lisbon Airport on Tuesday, 7 October 2025.
Yes – the average flight time is 4 hours and 14 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.
Currently, easyJet and Norwegian offer the cheapest flight tickets to Lisbon.

Flying from Oslo Airport Gardermoen (OSL) to Lisbon Portela Airport (LIS): what you need to know

  • Around 4 hours 10 minutes is how long you'll be travelling on a direct flight from Oslo Airport Gardermoen to Lisbon Portela Airport.

  • Lisbon's timezone is UTC+0, which makes Lisbon one hour behind Oslo.

  • Every week, there are eight Oslo Airport Gardermoen to Lisbon Portela Airport flights. If you want to take off as early as possible, go for the 07:00 Norwegian Air Shuttle flight. If you're eager to make the most of your day before you fly, the last flight is at 19:00 with TAP Portugal.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably board your OSL to LIS flight.

  • You can expect longer lines in popular months such as June. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.

  • Getting to Lisbon (and then seeing more of Portugal!) is easy with Norwegian Air Shuttle. This popular carrier offers direct flights from Oslo Airport Gardermoen to Lisbon Portela Airport.

  • The airline with the highest booking volume on this route is Norwegian Air Shuttle.

  • The carrier with the top on-time arrival rate for OSL to LIS flights is TAP Portugal.

  • Think about adding a stopover when booking your ticket from Oslo Airport Gardermoen to Lisbon Portela Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Check out these options between OSL and LIS:

    • Amsterdam Airport Schiphol

    • Adolfo Suarez Madrid-Barajas Airport

    • Charles de Gaulle Airport

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

  • $100 is currently the lowest price for a one-way Oslo Airport Gardermoen to Lisbon Portela Airport flight. Return flights start from $212. These fares may change depending on demand and availability.

  • To pick up cheap tickets from OSL to LIS, reserve your trip one month ahead of your departure.

  • The cheapest month for flights from Oslo Airport Gardermoen to Lisbon Portela Airport is December. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

  • There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment there's a better deal on cheap flights from OSL to LIS.

  • Tailor your trip using filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Oslo Airport Gardermoen to Lisbon Portela Airport.

Handy information about Oslo Airport Gardermoen (OSL)

  • 71.98% of flights leaving from Oslo Airport Gardermoen make it to their destination on time.

  • Central Oslo to Oslo Airport Gardermoen is approximately 48 kilometres. Depending on traffic, it'll take you about 40 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Planning to catch public transport? You can expect a journey time of around 30 minutes.

  • Searching for a handy hotel close to OSL? If you're catching an early flight from Oslo Airport Gardermoen to Lisbon Portela Airport, these accommodation options will put you moments from your departure gate:

Arriving at Lisbon Portela Airport (LIS)

  • If you're coming in on a late Oslo Airport Gardermoen to Lisbon Portela Airport flight, few things top the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and snoozing soon after at one of these hotels near LIS:

  • Travel at your own speed with a Lisbon Portela Airport rental car. Book your wheels from Klass Wagen, Goldcar or OK Mobility and see more of Lisbon and beyond.

  • Lock in the best deal by booking your vehicle from Lisbon Portela Airport around two weeks ahead of your departure.

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport to central Lisbon has a drive time of around 20 minutes. It's approximately 10 kilometres away.

  • If you're travelling by public transport, expect a journey time of about 1 hour.

When to fly to Lisbon Portela Airport (LIS)

  • It's time to plan your dates for your flight from Oslo Airport Gardermoen to Lisbon Portela Airport. June is the busiest month to visit Lisbon. If you want a more low-key vibe, go in January.

  • The warmest month in Lisbon is August, with temperatures ranging between 16ºC (61ºF) and 29ºC (84ºF). Book your flights from Oslo Airport Gardermoen to Lisbon Portela Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from OSL to LIS in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC (46ºF) and 16ºC (61ºF) on average.

Explore more of Portugal

  • You've done Lisbon, now it's time to discover more of Portugal. Travel about 274 kilometres north to Porto to tick off its top sights. From Livraria Lello to Ribeira District and The Douro River, there's plenty to keep you on the go.

  • Amadora is another standout destination in Portugal and is around 8 kilometres north-west of Lisbon. No trip is complete without experiencing Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

Plan the rest of your trip from Oslo to Lisbon

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