From Reading train to Temple Meads then bus to Bristol International Airport, Airport Terminal. 1 h 41 min £49. From Reading Town Centre, Market Place (adj Tesco) bus to Reading then bus to Bristol Airport. 3 h 26 min £13. From Reading drive to Bristol Airport (BRS). 1 h 38 min £17. From Reading towncar to Bristol Airport. 1 h 38 min £183.