Oslo (OSL) to Portland (PDX) flight deal in economy from $756
$925 USD
-18%$756 USD
Verified 13 days agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
53% of dates checked are available within 10% of the lowest price
Sunday, October 18th, 2026
6 round-trip options
Returning
Fri, Oct 23, 2026•5 Day Trip
$1,255 USD
Returning
Sat, Oct 24, 2026•6 Day Trip
$810 USD
Returning
Sun, Oct 25, 2026•7 Day Trip
$799 USD
Returning
Mon, Oct 26, 2026•8 Day Trip
$799 USD
Returning
Fri, Oct 30, 2026•12 Day Trip
$896 USD
Returning
Sun, Nov 1, 2026•14 Day Trip
$789 USD