Bristol airport to Bath?

The easiest answer is to suggest you take the direct bus. It runs every hour, and takes just over an hour from the airport to Bath bus station. Details are at http://www.bathbuscompany.com/airport-service/service-information.

There are other options, and the answer might be different if there were several of you, you had lots of bags, or you were going to a place on the outskirts of Bath. The Bristol Airport website at http://www.bristolairport.co.uk/ may be helpful if that is the case.

Thank you Bob. I'm traveling with one bag and will be going to the area right near the Theatre Royal. The bus does sound easy.