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Cheap Flights from Porto (OPO) to Billund (BLL)
Prices were available within the past 7 days and start at AU$294 for one-way flights and AU$661 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
![KLM](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif)
Sat., 13 Jul. - Tue., 16 Jul.
OPO
Porto
BLL
Billund
AU$661 Return, found 1 day ago
AU$661
Return
found 1 day ago
![KLM](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif)
Sat., 13 Jul. - Tue., 16 Jul.
OPO
Porto
BLL
Billund
AU$708 Return, found 1 day ago
AU$708
Return
found 1 day ago
![KLM](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif)
Sat., 13 Jul. - Tue., 16 Jul.
OPO
Porto
BLL
Billund
AU$713 Return, found 1 day ago
AU$713
Return
found 1 day ago
![Air France](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif)
Sat., 13 Jul. - Tue., 16 Jul.
OPO
Porto
BLL
Billund
AU$760 Return, found 1 day ago
AU$760
Return
found 1 day ago
![KLM](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif)
Sat., 13 Jul. - Tue., 16 Jul.
OPO
Porto
BLL
Billund
AU$761 Return, found 1 day ago
AU$761
Return
found 1 day ago
![KLM](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif)
Sat., 13 Jul. - Tue., 16 Jul.
OPO
Porto
BLL
Billund
AU$765 Return, found 1 day ago
AU$765
Return
found 1 day ago
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