Popular airlines from Milwaukee to Costa Barcelona
Peach
Skymark Airlines
All Nippon Airways
Japan Airlines
Jetstar Japan
Solaseed Air
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Find the cheapest month to fly from Milwaukee (MKE) to Barcelona (BCN)
November is typically the cheapest month to fly
From ￥70,731 - ￥184,042 per traveler.
Graph displaying average flight prices per month
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