Oslo (OSL) to Portland (PDX) flight deal in economy from $756
$925 USD
-18%$756 USD
Verified 13 days agoJuly 2026
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Good Availability
53% of dates checked are available within 10% of the lowest price
Tuesday, July 7th, 2026
9 round-trip options
Returning
Sun, Jul 12, 2026•5 Day Trip
$1,303 USD
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Mon, Jul 13, 2026•6 Day Trip
$1,308 USD
Returning
Tue, Jul 14, 2026•7 Day Trip
$1,303 USD
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Wed, Jul 15, 2026•8 Day Trip
$1,308 USD
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Fri, Jul 17, 2026•10 Day Trip
$1,319 USD
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Sat, Jul 18, 2026•11 Day Trip
$1,319 USD
Returning
Sun, Jul 19, 2026•12 Day Trip
$1,221 USD
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Mon, Jul 20, 2026•13 Day Trip
$1,193 USD
Returning
Tue, Jul 21, 2026•14 Day Trip
$1,308 USD