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 1 day ago
Fair Availability
34% of dates checked are available within 10% of the lowest price

Friday, June 19th, 2026

9 round-trip options

Returning
Wed, Jun 24, 2026•5 Day Trip
$809 USD
Google Flights
Returning
Thu, Jun 25, 2026•6 Day Trip
$809 USD
Google Flights
Returning
Fri, Jun 26, 2026•7 Day Trip
$1,322 USD
Google Flights
Returning
Sat, Jun 27, 2026•8 Day Trip
$1,158 USD
Google Flights
Returning
Sun, Jun 28, 2026•9 Day Trip
$1,002 USD
Google Flights
Returning
Tue, Jun 30, 2026•11 Day Trip
$1,925 USD
Google Flights
Returning
Wed, Jul 1, 2026•12 Day Trip
$1,925 USD
Google Flights
Returning
Thu, Jul 2, 2026•13 Day Trip
$1,925 USD
Google Flights
Returning
Fri, Jul 3, 2026•14 Day Trip
$1,925 USD
Google Flights