September Fiesta 2017 - Villa de Vallecas from September 8 to September 17. Past days. Thursday, September 7 Friday, September 8 Saturday, September 9 Sunday, September 10 Friday, September 15 Saturday, September 16 Sunday, September 17 You might be also interested in: Fiesta of Canillejas 2017 - San Blas-Canillejas - 7 Kms. Fiesta of La Elipa 2017 - Ciudad Lineal - 7 Kms. Fiesta of Arganzuela 2017 - Arganzuela - 9 Kms. Fiesta of Barajas 2017 - Barajas - 12 Kms. September Fiesta 2017 - Mejorada del Campo - 16 Kms.