Anyone know if LHR, CDG, Munich, Zurich airports have showers? I've been to a couple of international airports where they do have these facilities for the public at no cost. It's kinda nice to refresh during a layover.
If you Google the various airports you are interested in, you should find out the answers.
According to www.sleepinginairports.com, MUC does have free showers, but I'm not certain about the others. I don't recall seeing showers at CDG or LHR, but that doesn't mean they don't exist.
Are you a member of any FF Clubs? Sometimes membership will allow you to access private lounges that have upgraded amenities such as showers.
Are you flying AC and a member of Aeroplan Elite? If I remember correctly, the members lounge at LHR does have showers.
LHR does have pay showers in one of the terminals, a fact which I wish I had known BEFORE I spent the night there last May.