24/7 connection between the airport and the city centre

Airport shuttle bus 100E is in operation between Liszt Ferenc International Airport and Deák Ferenc tér, one of Budapest’s major transport hubs, running via Kálvin tér, another important location in the city. The bus service operates around the clock, seven days a week. Please note that bus line 100E is to be used only with the 1500 HUF Airport Shuttle Bus Single Ticket, which is also available in the Budapest GO app. You can also travel with bus line 200E: it operates 24 hours a day according to the usual schedule; passengers require a valid ticket or pass (please note that the Airport Shuttle Bus Single Ticket is not accepted on bus line 200E!)

Please check this site for more information about the airport shuttle bus.

Information about the airport shuttle bus.