Fly from Oslo to Porto from €136 return with Ryanair. Median prices sit at €155, giving you a realistic picture of what you'll pay if you book in the coming weeks. Porto awaits with beaches, Port wine and medieval architecture.
Price and when to book
Prices on this route range around €136, €155 and €166 depending on availability and date. The median is €155, so if you spot a ticket at that price, it's a solid deal. Book as soon as possible from today (23 October 2026): Ryanair typically raises fares as the travel date approaches. Aim for at least 3–4 weeks ahead for the best rates.
Airline and stops
You'll travel with Ryanair, Europe's leading low-cost carrier. The outbound flight includes 1 stopover, so it's not direct but standard for routes from northern Europe to Portugal. Check which city your stopover is in when you book, as it varies by date.
Best time to visit
Porto is pleasant almost year-round. Autumn (September to November) and spring (March to May) are ideal: mild temperatures, less rain than winter and fewer crowds than summer. For beach weather and sunshine, July and August are warmest but also busier. Winter (December to February) is damp and cool, but accommodation prices drop.
What to do in Porto
Explore Ribeira, the old town along the Douro River, a UNESCO World Heritage site. Taste Port wine at the cellars in Vila Nova de Gaia, climb Torre dos Clérigos for city views and browse Livraria Lello, one of the world's most beautiful bookshops. Matosinhos beaches are 20 minutes from the centre. Eat cheap by trying francesinha (a local sandwich) at any local tavern.
FAQ
Can I find flights cheaper than €136?
€136 is the lowest price we've seen on this route. It's rare to go below that with Ryanair, but it depends on your exact travel dates. Weekdays are usually cheaper than weekends. If you see €136, book it; availability is limited.
Is it a direct flight from Oslo to Porto?
No, it includes 1 stopover. Ryanair connects Oslo to Porto via an intermediate stop. It's not inconvenient if you accept losing an hour or two on the connection; plus, the prices make up for it.
Which airline operates this route?
Ryanair is the carrier offering this connection. It's the most accessible low-cost option on this route. Bear in mind they charge for checked baggage and flight changes; read their terms carefully.
What is the best month to visit Porto?
October and May are perfect: mild weather, less rain and fewer crowds than summer. November is also good but colder. Avoid December–February if you dislike rain, but hotel prices will be lower then.
Photo: Wikimedia Commons. Return economy fares for 1 adult, checked on Kiwi.com on the date shown; they can change.
