Portland (PDX) to Billund (BLL) flight deal in economy from $602

Air FranceAFAir FranceKLMKLKLM
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
DenmarkBLL

Billund Airport

Billund, Denmark
$1,004 USD
-40%$602 USD
Verified 13 days ago
Good Availability
43% of dates checked are available within 10% of the lowest price

Sunday, December 6th, 2026

9 round-trip options

Returning
Fri, Dec 11, 2026•5 Day Trip
$613 USD
Google Flights
Returning
Sun, Dec 13, 2026•7 Day Trip
$776 USD
Google Flights
Returning
Mon, Dec 14, 2026•8 Day Trip
$987 USD
Google Flights
Returning
Tue, Dec 15, 2026•9 Day Trip
$1,563 USD
Google Flights
Returning
Wed, Dec 16, 2026•10 Day Trip
$776 USD
Google Flights
Returning
Thu, Dec 17, 2026•11 Day Trip
$2,559 USD
Google Flights
Returning
Fri, Dec 18, 2026•12 Day Trip
$1,057 USD
Google Flights
Returning
Sat, Dec 19, 2026•13 Day Trip
$2,898 USD
Google Flights
Returning
Sun, Dec 20, 2026•14 Day Trip
$1,107 USD
Google Flights