Portland (PDX) to Billund (BLL) flight deal in economy from $634
$931 USD
-32%$634 USD
Verified about 3 hours agoDecember 2026
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Good Availability
41% of dates checked are available within 10% of the lowest price
Thursday, December 31st, 2026
10 round-trip options
Returning
Tue, Jan 5, 2027•5 Day Trip
$1,237 USD
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Wed, Jan 6, 2027•6 Day Trip
$1,122 USD
Returning
Thu, Jan 7, 2027•7 Day Trip
$922 USD
Returning
Fri, Jan 8, 2027•8 Day Trip
$729 USD
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Sat, Jan 9, 2027•9 Day Trip
$963 USD
Returning
Sun, Jan 10, 2027•10 Day Trip
$647 USD
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Mon, Jan 11, 2027•11 Day Trip
$636 USD
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Tue, Jan 12, 2027•12 Day Trip
$657 USD
Returning
Wed, Jan 13, 2027•13 Day Trip
$657 USD
Returning
Thu, Jan 14, 2027•14 Day Trip
$647 USD