Señor made 41 appearances for Spain, his debut coming on 27 October 1982 in a UEFA Euro 1984 qualifier against Iceland, a 1-0 win in Málaga.
Señor was part of the nation's squads at Euro 1984[REF] and the 1986 FIFA World Cup, where he scored another late goal, in a quarter-final penalty shootout loss against Belgium (1-1 after 120 minutes) [REF].