Portland (PDX) to Oslo (OSL) flight deal in economy from $442
$829 USD
-47%$442 USD
Verified 15 days agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
18% of dates checked are available within 10% of the lowest price
Wednesday, November 18th, 2026
7 round-trip options
Returning
Tue, Nov 24, 2026•6 Day Trip
$975 USD
Returning
Wed, Nov 25, 2026•7 Day Trip
$811 USD
Returning
Thu, Nov 26, 2026•8 Day Trip
$772 USD
Returning
Fri, Nov 27, 2026•9 Day Trip
$811 USD
Returning
Sat, Nov 28, 2026•10 Day Trip
$1,128 USD
Returning
Mon, Nov 30, 2026•12 Day Trip
$811 USD
Returning
Wed, Dec 2, 2026•14 Day Trip
$811 USD