Rule to automatically add .ics files to Outlook calendar

[CrabApple]

Thanks in advance. Every two weeks I receive airline ticket confirmations via email. Inside each message are two .ics files--one for the departing flight and one for the return. Given how often I fly for my job, it would be very helpful if these .ics files were automatically added to my Outlook calendar.



Is it possible to devise a rule that, without my involvement, processes (or, depending on the verbiage you prefer, "imports," "saves," etc.) these .ics files so they appear in my calendar? Alternatively, is there an add-on that will accomplish this?

Any advice would be hugely appreciated; I can't find anything in this forum or elsewhere speaking specifically to this matter. If this is impossible, I'm thinking I may ask my travel agency to send them in a differnt format.

Cheers.