As others have said it's 18 months for exams, hour building and CPL, MEIR and MCC/jet conversion courses but the big question is:
Do you have a spare 120 grand? And by spare can you afford to lose that money? If you have rich parents then crack on you'll fit right in with all the very privileged few that go straight from school to CTC to a jet job.
If the answers no then you might want to sort out a plan B to protect yourself against the next downturn...