Sevilla has an international airport (Sevilla-San Pablo Airport) and a main train station (Sevilla-Santa Justa) with a fast-track railway connecting Sevilla with Madrid as well as many other important cities in Spain.
Airport:
Sevilla-San Pablo Airport is about 10 km far from the city centre. The most convenient ways to get to Sevilla is either by bus or by taxi.
By bus:
One way trip is €5. More information:
https://www.aeropuerto-sevilla.com/transportes/autobus-aeropuerto-sevilla.htm
By taxi:
You can see the fares here.:
https://www.aeropuerto-sevilla.com/transportes/taxis-aeropuerto-sevilla.htm
Radio–Taxi Giralda: 954 675 555.
Radio–Taxi: 954 580 000.
Tele–Taxi: 954 622 222.
Train:
Sevilla has good rail links to Barcelona, Cádiz, Córdoba, Jaén, Jerez de la Frontera, Granada, Huelva, Madrid, and Málaga. The fast–track AVE railway line provides a 2h 30min connection to Madrid every hour.
For more information you can go to the train company website: https://www.renfe.com
Sevilla–Santa Justa train station is connected to the city centre by local bus lines C1, C2 and 32. Red painted city buses are the predominant public transportation.
Information about bus lines at Transportes Urbanos de Sevilla (TUSSAM): 955 479 000 or at their web page https://www.tussam.es/
Intercity buses:
There are two bus stations with bus services to most of the main cities in Spain:
-Prado de San Sebastian bus station: 954 417 111
-Plaza de Armas bus station: 954 908 040.
The cheapest way to get from Madrid to Sevilla is by intercity bus Socibus.
For more info visit https://www.socibus.es/
Local Buses:
Red painted city buses are the predominant public transportation. Information about bus lines (and tramway line) at Transportes Urbanos de Sevilla (TUSSAM): 955 479 000 or at their web page https://www.tussam.es/
You can get a one trip ticket (€1.4) directly from the driver (from the machines in the tramway shelters) but it is cheaper if you buy a rechargeable travel card for a €1.5 (it can be bought at most magazine stores you find in sidewalks all around the city):
€0.35 for one-trip travel.
€0.38 for multiple-connections travel.
There are also tourist travel cards for one day (€5.0) and for three days (€10.5).
The congress will be held at the Centro de Investigaciones Científicas Isla de la Cartuja:
You can react the venue by taking the local bus C2 from the EXE Macarena Hotel, and return via C1.
And the Welcome cocktail at the Rectorado de la Universidad de Sevilla by taking the local bus (1, C1 or C3) from the EXE Macarena Hotel, and return via 1, C2 or C4.