The cheapest one-way ticket from Oslo to Porto found recently is 92€, on 22 Feb (February 2027, 2 stops). The most expensive month is December 2026, from 163€. No direct flights were seen lately; the quickest connection takes 5h 20m. Airlines on this route: Wizz Air, Norwegian Air Sweden, Ryanair UK.
Lowest fare by month
| Month | One way | Round trip |
|---|---|---|
| December 2026 | 163€20 Dec · 2 stops | — |
| February 2027 | 92€22 Feb · 2 stops | — |
| March 2027 | 105€31 Mar · 1 stop | — |
Cheapest days in February 2027
One way, per adult. Blank days: nobody searched them lately.
At a glance
- Airports
- TRF · OSL → OPO
- Airlines
- Wizz Air, Norwegian Air Sweden, Ryanair UK
- Direct flights
- No direct fares seen lately
The rest of the trip to Porto
- Internet when you land ↗An eSIM for the country, set up before you fly. Handy outside the EU, or when roaming costs extra.
- A ride from the airport ↗A driver waiting at arrivals, at a fixed price.
- Rent a car ↗Cars from local rental companies around the country.
- Things to do in Porto ↗Tickets for museums, tours and sights.
Flight delayed by three hours or more, or cancelled? Under EU rules you may be owed up to €600. Check your claim.
Frequently asked questions
How much is a flight from Oslo to Porto?
The cheapest one-way ticket found recently is 92€, in February 2027. Fares are per adult and change often.
What is the cheapest month to fly from Oslo to Porto?
February 2027, from 92€ one way. The most expensive is December 2026, from 163€.
Are there direct flights from Oslo to Porto?
No direct fares were seen in recent days, only connections.
How long is the flight from Oslo to Porto?
The shortest flight found takes 5h 20m, with a stop.
Which airlines fly from Oslo to Porto?
Wizz Air, Norwegian Air Sweden, Ryanair UK.
Which airports do flights from Oslo to Porto use?
They leave from TRF, OSL and land at OPO.
Want to know when it gets cheaper?
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Watch this routeFares are the lowest travellers found in recent days' searches, per adult. They change: check the price before you book. Booking links go to our travel partner and are affiliate links: if you book through them we earn a small commission, at no cost to you.