Portland (PDX) to Billund (BLL) flight deal from $625 USD in economy class

DLDelta Air Lines

Round Trip•Economy

PDX

Portland International Airport

Portland, United States

BLL

Billund Airport

Billund, Denmark

$875 USD

-29%$625 USD

Verified Sep 28, 2025 at 6:43 AM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$692 30$692 1$688 2$762 3$768 4$762 5$688 6$686 7$687 8$683 9$773 10$932 11$734 12$683 13$683 14$687 15$683 16$954 17$814 18$981 19$764 20$658 21$662 22$627 23$712 24$708 25$822 26$627 27$625 28$625 29$625 30$675 31$681 1 2

Fair Availability

35% of dates checked are available within 10% of the lowest price

Monday, October 27th, 2025

6 round-trip options

Returning

Sat, Nov 1, 2025•5 Day Trip

$736 USD

Google Flights

Returning

Sun, Nov 2, 2025•6 Day Trip

$677 USD

Google Flights

Returning

Mon, Nov 3, 2025•7 Day Trip

$675 USD

Google Flights

Returning

Tue, Nov 4, 2025•8 Day Trip

$625 USD

Google Flights

Returning

Wed, Nov 5, 2025•9 Day Trip

$625 USD

Google Flights

Returning

Fri, Nov 7, 2025•11 Day Trip

$627 USD

Google Flights