Billund (BLL) to Portland (PDX) flight deal in economy from $629

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
DenmarkBLL

Billund Airport

Billund, Denmark
United StatesPDX

Portland International Airport

Portland, United States
$979 USD
-36%$629 USD
Verified 42 minutes ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Saturday, September 19th, 2026

10 round-trip options

Returning
Thu, Sep 24, 2026•5 Day Trip
$789 USD
Google Flights
Returning
Fri, Sep 25, 2026•6 Day Trip
$784 USD
Google Flights
Returning
Sat, Sep 26, 2026•7 Day Trip
$895 USD
Google Flights
Returning
Sun, Sep 27, 2026•8 Day Trip
$828 USD
Google Flights
Returning
Mon, Sep 28, 2026•9 Day Trip
$778 USD
Google Flights
Returning
Tue, Sep 29, 2026•10 Day Trip
$778 USD
Google Flights
Returning
Wed, Sep 30, 2026•11 Day Trip
$778 USD
Google Flights
Returning
Thu, Oct 1, 2026•12 Day Trip
$895 USD
Google Flights
Returning
Fri, Oct 2, 2026•13 Day Trip
$895 USD
Google Flights
Returning
Sat, Oct 3, 2026•14 Day Trip
$839 USD
Google Flights