| Champions League |
| 2nd Qualifying 1st & 2nd Leg |
 |
KR Reykjavik |
0 |
1 |
Celtic |
SPL |
KR-völlur |
|
| SPL |
Celtic |
4 |
0 |
KR Reykjavik | |
Parkhead |
agg 5-0 |
| 3rd Qualifying 1st & 2nd Leg |
 |
Legia Warsaw |
4 |
1 |
Celtic |
SPL |
Polish Army Stadium |
|
| SPL |
Celtic |
0 |
2 |
Legia Warsaw |
|
Murrayfield Stadium, Edinburgh |
agg 4-4. Celtic were awarded the match 3-0 because Legia Warsaw fielded an suspended player. Murrayfield Stadium was used because Parkhead was being used for the 2014 Commonwealth Games |
| Play off 1st & 2nd Leg |
 |
Maribor |
1 |
1 |
Celtic |
SPL |
Stadion Ljudski vrt |
|
| SPL |
Celtic |
0 |
1 |
Maribor |
|
Parkhead |
agg 1-2 |
| Europa League |
| 1st Qualifying Round 1st & 2nd Leg |
| SPL |
Aberdeen |
5 |
0 |
Daugava Riga |  |
Pittodrie |
|
|
Daugava Riga |
0 |
3 |
Aberdeen |
SPL |
Daugava Stadium |
agg 0-8 |
| 2nd Qualifying Round 1st & 2nd Leg |
| SPL |
Aberdeen |
0 |
0 |
Groningen |
 |
Pittodrie |
|
 |
Lucerne |
1 |
1 |
St Johnstone |
SPL |
Swissporarena |
|
| SPL |
Motherwell |
2 |
2 |
Stjarnan | |
Fir Park |
|
|
Groningen |
1 |
2 |
Aberdeen |
SPL |
Euroborg |
agg 1-2 |
| SPL |
St Johnstone |
1 |
1 |
Lucerne | |
McDiarmid Park |
aet agg 2-2 5-4p |
|
Stjarnan |
3 |
2 |
Motherwell |
SPL |
Stjörnuvöllur |
aet agg 5-4 |
| 3rd Qualifying Round 1st & 2nd Leg |
 |
Real Sociedad |
2 |
0 |
Aberdeen |
SPL |
Estádio Anoeta |
|
| SPL |
St Johnstone |
1 |
2 |
Spartak Trnava |  |
McDiarmid Park |
|
| SPL |
Aberdeen |
2 |
3 |
Real Sociedad | |
Pittodrie |
agg 2-5 |
|
Spartak Trnava |
1 |
1 |
St Johnstone |
SPL |
Štadión FC ViOn, Moravce |
agg 3-2 |
| Group D |
 |
Astra Giurgiu |
1 |
1 |
Celtic |
SPL |
Stadionul Marin Anastasovici |
|
| SPL |
Celtic |
1 |
0 |
Dynamo Zagreb |
 |
Parkhead |
|
| SPL |
Celtic |
2 |
1 |
Astra Giurgiu | |
Parkhead |
|
| SPL |
Celtic |
1 |
3 |
Red Bull Salzburg |
 |
Parkhead |
|
|
Dynamo Zagreb |
4 |
3 |
Celtic |
SPL |
Stadion Maksimir |
|
|
Red Bull Salzburg |
2 |
2 |
Celtic |
SPL |
Red Bull Arena |
|
| Round 32 1st & 2nd Leg |
| SPL |
Celtic |
3 |
3 |
Internazionale |  |
Parkhead |
|
|
Internazionale |
1 |
0 |
Celtic |
SPL |
San Siro |
agg 4-3 |
