Flights from Oslo to Portugal. KLM Tickets from

* All amounts are in NOK. Taxes and surcharges are included. No booking fee is applicable, but a payment surcharge may apply. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. 

Popular flights with KLM*

Oslo (OSL)to

Lisbon (LIS)
18/03/2025 - 01/04/2025

Round-trip

From
NOK1,919*

Oslo (OSL)to

Porto (OPO)
18/03/2025 - 25/03/2025

Round-trip

From
NOK1,856*