Celtic F.C. in European football Matches in Europe Matches in Europe

| Competition | Round | Opposition | Home_Leg | Away_Leg |
|---|---|---|---|---|
| UEFA Champions League | Group E | Juventus | 4-3 | 2-3 |
| UEFA Champions League | Group E | Porto | 1-0 | 0-3 |
| UEFA Champions League | Group E | Rosenborg | 1-0 | 0-2 |
| UEFA Cup | Third round | Valencia | 1-0 | 0-1 |
| UEFA Champions League | Third qualifying round | Basel | 3-1 | 0-2 |
| UEFA Cup | First round | FK Sūduva | 8-1 | 2-0 |
| UEFA Cup | Second round | Blackburn Rovers | 1-0 | 2-0 |
| UEFA Cup | Third round | Celta de Vigo | 1-0 | 1-2 |
| UEFA Cup | Fourth round | VfB Stuttgart | 3-1 | 2-3 |
| UEFA Cup | Quarter-finals | Liverpool | 1-1 | 2-0 |
| UEFA Cup | Semi-finals | Boavista | 1-1 | 1-0 |
| UEFA Cup | Final | Porto | 2-3 (Runner-Up) | 2-3 (Runner-Up) |
| UEFA Champions League | Second qualifying round | Kaunas | 4-0 | 1-0 |