To book flights to Salobrena you can fly into Granada Airport which is 65 kms north or fly into Malaga Airport.
There is no train service or direct bus routes from Granada or Malaga to Salobrena.
Malaga Airport is about 95 kms to the east of Salobrena and again there are no direct bus routes or trains from Malaga Airport to Salobrena. If you hire a car at Malaga Airport you need to follow the signs for Motril/Almeria (east) and the journey should take you around 90 minutes. Helle Hollis offers hire cars from Malaga Airport.
Almeria is also an outside choice as a way of getting to Salobrena. Almeria has also some low cost carriers to its airport and if you are flying from the UK you can fly with British Airways, Monarch, and Easyjet.
Again public transport between Almeria Airport and Salobrena is very limited so the best option is to collect a car from Almeria Airport and drive west along the N340 to Salobrena. The journey time should be around 90 minutes for the 120 km drive.