The Bratislava M.R. Stefanik International Airport is located at the northeast of Bratislava. The airport is in a good location if you are willing to hitchhike on the D1 highway. It's approximately 15 min away from the on ramp to the D1 highway, where a lot of trucks go by so you can hitchhike both directions. Click here to see the map
From Bratislava Airport, you can use the bus N° 61 in direction to Main Railway Station and N° 96, in direction to Petržalka, Prokofievova street. Do not black ride(riding without a ticket) here, these, along with buses to/from the Central Railway Station, are among the most inspected!