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

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
DenmarkBLL

Billund Airport

Billund, Denmark
$862 USD
-35%$556 USD
Verified 2 days ago
Fair Availability
34% of dates checked are available within 10% of the lowest price

Sunday, June 28th, 2026

9 round-trip options

Returning
Fri, Jul 3, 2026•5 Day Trip
$809 USD
Google Flights
Returning
Sat, Jul 4, 2026•6 Day Trip
$809 USD
Google Flights
Returning
Sun, Jul 5, 2026•7 Day Trip
$809 USD
Google Flights
Returning
Mon, Jul 6, 2026•8 Day Trip
$965 USD
Google Flights
Returning
Tue, Jul 7, 2026•9 Day Trip
$616 USD
Google Flights
Returning
Thu, Jul 9, 2026•11 Day Trip
$959 USD
Google Flights
Returning
Fri, Jul 10, 2026•12 Day Trip
$976 USD
Google Flights
Returning
Sat, Jul 11, 2026•13 Day Trip
$1,301 USD
Google Flights
Returning
Sun, Jul 12, 2026•14 Day Trip
$1,301 USD
Google Flights