Portland (PDX) to Kristiansand (KRS) flight deal in economy from $551

Saturday, December 19th, 2026

8 round-trip options

Returning
Sat, Dec 26, 20267 Day Trip
$3,827 USD
Returning
Sun, Dec 27, 20268 Day Trip
$3,684 USD
Returning
Mon, Dec 28, 20269 Day Trip
$3,798 USD
Returning
Tue, Dec 29, 202610 Day Trip
$3,558 USD
Returning
Wed, Dec 30, 202611 Day Trip
$3,747 USD
Returning
Thu, Dec 31, 202612 Day Trip
$3,581 USD
Returning
Fri, Jan 1, 202713 Day Trip
$3,952 USD
Returning
Sat, Jan 2, 202714 Day Trip
$4,172 USD