There aren’t really any cheap pubs in old town since it’s the main tourist spot. But beer is generally pretty cheap here by most county’s standards (around €2 to €2.50 / 50czk to 60czk). If a place is charging more than that for Czech beer it’s likely a tourist trap. Prague Public Transport At Night. The first metro trains run from around 4:45 am to midnight. If you are traveling after midnight, you will need to use one of the night trams or buses. Night trams (numbers 51 – 58) run from 12:30 am to 4:30 am in 40-minute intervals. 7sMa.

best cheap bars in prague