Having used the Songkick website for years to log and keep track of all the gigs I go to, I've started using it more and more to buy tickets from too. While it is not always the absolute cheapest (wegottickets sometimes undercuts it), it is usually thereabouts and has the advantage of quoting the total price per ticket up front (i.e. no booking/delivery charges get added on later). Tickets are electronic (or at least the ones I've bought always have been) to be printed out or just displayed on your phone.
