Billund (BLL) to Portland (PDX) flight deal in economy from $637

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
DenmarkBLL

Billund Airport

Billund, Denmark
United StatesPDX

Portland International Airport

Portland, United States
$985 USD
-35%$637 USD
Verified 14 days ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Monday, November 2nd, 2026

2 round-trip options

Returning
Mon, Nov 9, 2026•7 Day Trip
$637 USD
Google Flights
Returning
Wed, Nov 11, 2026•9 Day Trip
$637 USD
Google Flights