Portland (PDX) to Oslo (OSL) flight deal in economy from $442
$829 USD
-47%$442 USD
Verified 16 days agoJanuary 2027
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Limited Availability
18% of dates checked are available within 10% of the lowest price
Sunday, January 17th, 2027
5 round-trip options
Returning
Sun, Jan 24, 2027•7 Day Trip
$749 USD
Returning
Mon, Jan 25, 2027•8 Day Trip
$877 USD
Returning
Tue, Jan 26, 2027•9 Day Trip
$773 USD
Returning
Fri, Jan 29, 2027•12 Day Trip
$948 USD
Returning
Sat, Jan 30, 2027•13 Day Trip
$924 USD