Most likely your network egress costs will be $0. The first 100GB per month will be free. Since you mention 50.000 views per month, I would expect your monthly data transfer to be less than 100GB (This implies less than 2MB per view).
You can also look at hosting your website (depending on your needs) in an app service or static web app, instead of using a VM. i.e. https://azure.microsoft.com/en-us/pricing/details/app-service/static/