£60 Cheap Flights from Oslo (OSL) to Porto (OPO)

View £60 flight on Wed, 13 Aug 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Porto Airport (OPO)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Oslo (OSL) to Porto (OPO)

Prices were available within the past 7 days and start at £60 for one-way flights and £134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Fri, 15 Aug - Wed, 27 Aug
OSL
Oslo
OPO
Porto
£134 Return, found 1 day ago
£134
Return
found 1 day ago
Select Norwegian Air Shuttle flight, departing Fri, 15 Aug from Oslo to Porto, returning Wed, 27 Aug, priced at £134 found 1 day ago
Iberia
Tue, 17 Mar - Sat, 21 Mar
OSL
Oslo
OPO
Porto
£164 Return, found 2 days ago
£164
Return
found 2 days ago
Select Iberia flight, departing Tue, 17 Mar from Oslo to Porto, returning Sat, 21 Mar, priced at £164 found 2 days ago
Swiss International Air Lines
Tue, 17 Mar - Sat, 21 Mar
OSL
Oslo
OPO
Porto
£165 Return, found 2 days ago
£165
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 17 Mar from Oslo to Porto, returning Sat, 21 Mar, priced at £165 found 2 days ago
Brussels Airlines
Tue, 17 Mar - Sat, 21 Mar
OSL
Oslo
OPO
Porto
£170 Return, found 2 days ago
£170
Return
found 2 days ago
Select Brussels Airlines flight, departing Tue, 17 Mar from Oslo to Porto, returning Sat, 21 Mar, priced at £170 found 2 days ago
Iberia
Tue, 17 Mar - Sat, 21 Mar
OSL
Oslo
OPO
Porto
£170 Return, found 2 days ago
£170
Return
found 2 days ago
Select Iberia flight, departing Tue, 17 Mar from Oslo to Porto, returning Sat, 21 Mar, priced at £170 found 2 days ago
Lufthansa
Tue, 17 Mar - Sat, 21 Mar
OSL
Oslo
OPO
Porto
£172 Return, found 2 days ago
£172
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 17 Mar from Oslo to Porto, returning Sat, 21 Mar, priced at £172 found 2 days ago
TAP Portugal
Thu, 2 Oct - Thu, 9 Oct
OSL
Oslo
OPO
Porto
£173 Return, found 3 days ago
£173
Return
found 3 days ago
Select TAP Portugal flight, departing Thu, 2 Oct from Oslo to Porto, returning Thu, 9 Oct, priced at £173 found 3 days ago
Brussels Airlines
Tue, 17 Mar - Sat, 21 Mar
OSL
Oslo
OPO
Porto
£177 Return, found 2 days ago
£177
Return
found 2 days ago
Select Brussels Airlines flight, departing Tue, 17 Mar from Oslo to Porto, returning Sat, 21 Mar, priced at £177 found 2 days ago
TAP Portugal
Thu, 2 Oct - Thu, 9 Oct
OSL
Oslo
OPO
Porto
£178 Return, found 3 days ago
£178
Return
found 3 days ago
Select TAP Portugal flight, departing Thu, 2 Oct from Oslo to Porto, returning Thu, 9 Oct, priced at £178 found 3 days ago
Swiss International Air Lines
Thu, 2 Oct - Thu, 9 Oct
OSL
Oslo
OPO
Porto
£212 Return, found 3 days ago
£212
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 2 Oct from Oslo to Porto, returning Thu, 9 Oct, priced at £212 found 3 days ago
Flight from Oslo to Porto route information
Origin airport
Gardermoen
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Iberia, KLM, Lufthansa, Luxair, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal
Return price
£133
Distance
2489 km
Average flight time
3 hours 40 mins

Compare flights from Oslo to Porto easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Oslo to Porto. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dr. Francisco de Sa Carneiro in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Gardermoen to Dr. Francisco de Sa Carneiro.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Gardermoen (OSL) to Dr. Francisco de Sa Carneiro (OPO)

The easiest way to view the best deals on flights from Oslo to Porto today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Gardermoen to Dr. Francisco de Sa Carneiro start at just £134 and range up to £212.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Oslo and Porto
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Oslo to Porto flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Gardermoen to Dr. Francisco de Sa Carneiro for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Gardermoen Airport (OSL) to OPO?
Round-trip journeys from Oslo Gardermoen Airport to Porto Airport start from £134. This is based on fares available within the last 7 days on Expedia for flights departing within the next year --- book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OSL to OPO?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from OSL to OPO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Oslo Gardermoen Airport to OPO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from OSL to Dr. Francisco de Sa Carneiro Airport (OPO)?
Expect to be up above the clouds for a while, as the flight distance from Oslo Gardermoen Airport to OPO is 2,500 kilometres. Set up a playlist of your favourite songs before leaving home to keep yourself entertained during the trip.
Which airlines fly direct from Oslo Gardermoen Airport to OPO?
Flying nonstop between Gardermoen Airport (OSL) and OPO isn't possible at this time. However, you'll still be able to find a flight to Maia with at least one stop.
Are OSL to Porto Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Gardermoen Airport (OSL) to Porto Airport last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.