Portland (PDX) to Oslo (OSL) flight deal in economy from $442
$829 USD
-47%$442 USD
Verified 15 days agoJanuary 2027
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Limited Availability
18% of dates checked are available within 10% of the lowest price
Sunday, January 3rd, 2027
5 round-trip options
Returning
Sun, Jan 10, 2027•7 Day Trip
$926 USD
Returning
Mon, Jan 11, 2027•8 Day Trip
$977 USD
Returning
Tue, Jan 12, 2027•9 Day Trip
$896 USD
Returning
Fri, Jan 15, 2027•12 Day Trip
$1,058 USD
Returning
Sat, Jan 16, 2027•13 Day Trip
$1,044 USD