Portland (PDX) to Billund (BLL) flight deal in economy from $556
$862 USD
-35%$556 USD
Verified 1 day agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
34% of dates checked are available within 10% of the lowest price
Friday, October 2nd, 2026
9 round-trip options
Returning
Wed, Oct 7, 2026•5 Day Trip
$699 USD
Returning
Thu, Oct 8, 2026•6 Day Trip
$822 USD
Returning
Fri, Oct 9, 2026•7 Day Trip
$822 USD
Returning
Sat, Oct 10, 2026•8 Day Trip
$1,305 USD
Returning
Mon, Oct 12, 2026•10 Day Trip
$822 USD
Returning
Tue, Oct 13, 2026•11 Day Trip
$1,272 USD
Returning
Wed, Oct 14, 2026•12 Day Trip
$699 USD
Returning
Thu, Oct 15, 2026•13 Day Trip
$699 USD
Returning
Fri, Oct 16, 2026•14 Day Trip
$822 USD