Vista Global Holding Ltd. is considering a European initial public offering that could raise more than $1 billion, people with knowledge of the matter said. The United Arab Emirates-based private aviation group, which operates services under the Vista Jet and XO brands, is working with Bank of America Corp., UBS Group AG and Uni Credit Sp A on the potential IPO, according to the people. Vista could be valued at more than $10 billion in the listing, which may take place next year, they said.