Buda + Pest. I miss my best friend, D.

Directions from the airport to the Parliament building: buy a ticket to the city from the BKK desk (Budapest Transport Centre). Should be around 550 forints. Take bus 200E (just outside the exit on the right) to the last stop. This will be the Kobanya Kipest Metro, end of line 3. Take the Metro to Deak Ferenc Ter, transfer to line 2 and go one stop to Kossuth Lajos Ter. Exit the station. You are now at the Parliament.