The cheapest way to the airport. The Taxi, fixed airport fare is 10 minutes quicker for €20 more, which is not worth it at this party size.
Línea EA Especial Aeropuerto
EA · TussamPickup, hours & luggage
Boards at. Plaza de Armas bus station, on Calle Torneo — or board at Prado de San Sebastián or Santa Justa station further along the route
The single fare, EUR 6.00, is valid for one hour with no transfer to other lines. A return is EUR 8.00, usable the same day or the next. Buy at the Tussam point in arrivals, the machines there, on board (cash or card), or as a QR ticket on tussam.es, which can cover several travelers. The Tarjeta Multiviaje still costs the full EUR 6.00 here, not its usual discounted fare.
Luggage. An articulated city bus with standing room; Tussam publishes no luggage rule and no charge.
Hours. Same timetable every day, including weekends and holidays, mirroring the airport-bound side's frequency: about every 12 to 20 minutes through the day, widening to every 30 late in the evening.