Portland (PDX) to Billund (BLL) flight deal in economy from $602
$1,004 USD
-40%$602 USD
Verified 14 days agoSeptember 2026
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Good Availability
43% of dates checked are available within 10% of the lowest price
Saturday, September 12th, 2026
5 round-trip options
Returning
Sun, Sep 20, 2026•8 Day Trip
$740 USD
Returning
Wed, Sep 23, 2026•11 Day Trip
$1,429 USD
Returning
Thu, Sep 24, 2026•12 Day Trip
$1,342 USD
Returning
Fri, Sep 25, 2026•13 Day Trip
$1,088 USD
Returning
Sat, Sep 26, 2026•14 Day Trip
$1,367 USD