Portland (PDX) to Billund (BLL) flight deal in economy from $556

Tuesday, November 24th, 2026

9 round-trip options

Returning
Sun, Nov 29, 20265 Day Trip
$1,114 USD
Returning
Mon, Nov 30, 20266 Day Trip
$962 USD
Returning
Tue, Dec 1, 20267 Day Trip
$1,366 USD
Returning
Wed, Dec 2, 20268 Day Trip
$839 USD
Returning
Thu, Dec 3, 20269 Day Trip
$849 USD
Returning
Fri, Dec 4, 202610 Day Trip
$839 USD
Returning
Sat, Dec 5, 202611 Day Trip
$964 USD
Returning
Sun, Dec 6, 202612 Day Trip
$954 USD
Returning
Mon, Dec 7, 202613 Day Trip
$839 USD