| Champions League Qualifiers 2003-4 |
| 1st Qualifying Round : 14 and 21 July 2004 |
| First Leg | Second Leg | |||||
| Reykjavík | 2-2 | Shelbourne | Shelbourne | 0-0 | Reykjavík | |
| Skonto | 4-0 | Rhyl | Rhyl | 1-3 | Skonto | |
| Flora | 2-4 | Gorica | Gorica | 3-1 | Flora | |
| Linfield | 0-1 | Helsinki | Helsinki | 1-0 | Linfield | |
| Pobeda | 1-3 | Pyunik | Pyunik | 1-1 | Pobeda | |
| Sheriff | 2-0 | Jeunesse Esch | Jeunesse Esch | 1-0 | Sherrif | |
| WIT Georgia | 5-0 | Tórshavn | Tórshavn | 3-0 | WIT Georgia | |
| Sliema Wanderers | 0-2 | Kaunas | Kaunas | 4-1 | Sliema Wanderers | |
| Široki Brijeg | 2-1 | Neftchi | Neftchi | 1-0 | Široki Brijeg | |
| Gomel | 0-2 | Tirana | Tirana | 0-1 | Gomel |
| 2nd Qualifying Round : 28 July and 4 August 2004 |
| First Leg | Second Leg | |||||
| Pyunik | 1-3 | Shakhtar Donetsk | Shakhtar Donetsk | 1-0 | Pyunik | |
| Apoel | 2-2 | Sparta Prague | Sparta Prague | 2-1 | Apoel | |
| Rosenberg | 2-1 | Sherrif | Sherrif | 0-2 | Rosenberg | |
| Gorica | 1-2 | Copenhagen | Copenhagen | 0-5 | Gorica | |
| Neftchi | 0-0 | CSKA Moscow | CSKA Moscow | 2-0 | Neftchi | |
| Zilina | 0-1 | Dinamo Bucharest | Dinamo Bucharest | 1-0 | Zilina | |
| Helsinki | 0-0 | Maccabi Tel-Aviv | Maccabi Tel-Aviv | 1-0 | Helsinki | |
| Skonto | 1-1 | Trabzonspor | Trabzonspor | 3-0 | Skonto | |
| Bruges | 2-0 | Lokomotiv Plovdiv | Lokomotiv Plovdiv | 0-4 | Bruges | |
| Tirana | 2-3 | Ferencvaros | Ferencvaros | 0-1 | Tirana | |
| Young Boys Berne | 2-2 | Crvena Zvezda | Crvena Zvezda | 3-0 | Young Boys Berne | |
| Hadjuk Split | 2-2 | Shelbourne | Shelbourne | 2-0 | Hadjuk Split | |
| Djurgårdens | 0-0 | Kanuas | Kanuas | 0-2 | Djurgårdens | |
| WIT Georgia | 2-8 | Wisla Krakow | Wisla Krakow | 3-0 | WIT Georgia |
| 3rd Qualifying Round : 10/11 Aug and 24/25 Aug |
| First Leg | Second Leg | |||||
| Grazer AK | 0-2 | Liverpool | Liverpool | 0-1 | Grazer AK | |
| Juventus | 2-2 | Djurgardens | Djurgardens | 1-4 | Juventus | |
| Ferencvaros | 1-0 | Sparta Prague | Sparta Prague | 2-0 | Ferencvaros | |
| Rosenberg | 2-1 | Maccabi Haifa | Maccabi Haifa | 2-3 | Rosenberg | |
| Bayer Leverkusen | 5-0 | Banik Ostrava | Banik Ostrava | 2-1 | Bayer Leverkusen | |
| CSKA Moscow | 2-1 | Rangers | Rangers | 1-1 | CSKA Moscow | |
| Shakhtar Donestk | 4-1 | Bruges | Bruges | 2-2 | Shakhtar Donestk | |
| Dynamo Kiev | 1-2 | Trabzonspor | Trabzonspor | 0-2 | Dynamo Kiev | |
| Crvena Zvezda | 3-2 | PSV Eindhoven | PSV Eindhoven | 5-0 | Crvena Zvezda | |
| Dinamo Bucharest | 1-2 | Man United | Man United | 3-0 | Dinamo Bucharest | |
| Basel | 1-1 | Inter Milan | Inter Milan | 4-1 | Basel | |
| Benfica | 1-0 | Anderlecht | Anderlecht | 3-0 | Benfica | |
| Shelbourne | 0-0 | Deportivo La Coruna | Deportivo La Coruna | 3-0 | Shelbourne | |
| PAOK | 1-2 | Maccabi Tel Aviv | Maccabi Tel Aviv | 1-0 | PAOK | |
| Wisla Krakow | 0-2 | Real Madrid | Real Madrid | 3-1 | Wisla Krakow | |
| Gorica | 0-3 | Monaco | Monaco | 6-0 | Gorica |