It is indeed hard to fit your knees between the teeny tiny space in economy seats when travelling. On that note, if you want to upgrade your ticket without spending too much, choosing a business class is the perfect solution. With that, you can enjoy countless perks like priority check-in, access to fine dining, and above all, a bigger and better seat! But with an extensive variety of business class airlines in the market, which then is the best business class airline? In our Best of Travel series, we introduce the 10 Best Business Class Airlines of 2022, providing quality recommendations based on your lifestyle and budget needs. Table of…