Portland (PDX) to Oslo (OSL) flight deal in economy from $442

IcelandairFIIcelandair
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
NorwayOSL

Oslo Airport, Gardermoen

Oslo, Norway
$829 USD
-47%$442 USD
Verified 13 days ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Thursday, October 29th, 2026

7 round-trip options

Returning
Tue, Nov 3, 2026•5 Day Trip
$692 USD
Google Flights
Returning
Wed, Nov 4, 2026•6 Day Trip
$473 USD
Google Flights
Returning
Fri, Nov 6, 2026•8 Day Trip
$473 USD
Google Flights
Returning
Sat, Nov 7, 2026•9 Day Trip
$785 USD
Google Flights
Returning
Mon, Nov 9, 2026•11 Day Trip
$473 USD
Google Flights
Returning
Tue, Nov 10, 2026•12 Day Trip
$738 USD
Google Flights
Returning
Wed, Nov 11, 2026•13 Day Trip
$473 USD
Google Flights