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Portland (PDX) to Billund (BLL) flight deal in economy from $610
DL
Delta Air Lines
Round Trip
•
Economy
PDX
Portland International Airport
Portland, United States
BLL
Billund Airport
Billund, Denmark
$780 USD
-22%
$610
USD
Verified 15 days ago
December 2026
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$1,104
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$1,109
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$778
Good Availability
57% of dates checked are available within 10% of the lowest price
Tuesday, December 15th, 2026
0 round-trip options
No flight details available for this date.
