Portland (PDX) to Billund (BLL) flight deal in economy from $602
$1,004 USD
-40%$602 USD
Verified 13 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
43% of dates checked are available within 10% of the lowest price
Monday, December 28th, 2026
8 round-trip options
Returning
Mon, Jan 4, 2027•7 Day Trip
$3,405 USD
Returning
Tue, Jan 5, 2027•8 Day Trip
$2,287 USD
Returning
Wed, Jan 6, 2027•9 Day Trip
$1,847 USD
Returning
Thu, Jan 7, 2027•10 Day Trip
$2,264 USD
Returning
Fri, Jan 8, 2027•11 Day Trip
$820 USD
Returning
Sat, Jan 9, 2027•12 Day Trip
$2,723 USD
Returning
Sun, Jan 10, 2027•13 Day Trip
$820 USD
Returning
Mon, Jan 11, 2027•14 Day Trip
$778 USD