Oslo (OSL) to Portland (PDX) flight deal in economy from $756
$925 USD
-18%$756 USD
Verified 13 days agoNovember 2026
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Good Availability
53% of dates checked are available within 10% of the lowest price
Saturday, November 21st, 2026
2 round-trip options
Returning
Mon, Nov 30, 2026•9 Day Trip
$921 USD
Returning
Wed, Dec 2, 2026•11 Day Trip
$1,031 USD