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 16 days ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Friday, December 25th, 2026

7 round-trip options

Returning
Thu, Dec 31, 2026•6 Day Trip
$1,225 USD
Google Flights
Returning
Fri, Jan 1, 2027•7 Day Trip
$1,045 USD
Google Flights
Returning
Sat, Jan 2, 2027•8 Day Trip
$1,136 USD
Google Flights
Returning
Sun, Jan 3, 2027•9 Day Trip
$1,271 USD
Google Flights
Returning
Mon, Jan 4, 2027•10 Day Trip
$1,102 USD
Google Flights
Returning
Wed, Jan 6, 2027•12 Day Trip
$1,142 USD
Google Flights
Returning
Fri, Jan 8, 2027•14 Day Trip
$1,070 USD
Google Flights