Fairs Cup

Manchester United qualified for the Fairs Cup by League position having finished as runner-up to Liverpool in the First Division in 1963/64. 

1st Round 
1st Leg Wed Sep 23 Djurgaarden (Sweden) Away Drew 1-1
2nd Leg Tue Oct 27 Djurgaarden Home Won 6-1
Won 7-2 on aggregate.
2nd Round 
1st Leg Wed Nov 11 Borussia Dortmund (West Germany) Away Won 6-1
2nd Leg Wed Dec 2 Borussia Dortmund Home Won 4-0
Won 10-1 on aggregate.
3rd Round 
1st Leg Wed Jan 20 Everton (England) Home Drew 1-1
2nd Leg Tue Feb 9 Everton Away Won 2-1
Won 3-2 on aggregate.
4th Round 
1st Leg Wed May 12 Strasbourg (France) Away Won 5-0
2nd Leg Wed May 19 Strasbourg Home Drew 0-0
Won 5-0 on aggregate.
1st Leg Mon May 31 Ferencvaros (Hungary) Home Won 3-2
2nd Leg Sun Jun 6 Ferencvaros Away Lost 0-1
Replay Wed Jun 16 Ferencvaros Away Lost 1-2
Having finished level at 3-3 after the first two legs (before the away goals rule was introduced) a replay was staged. United lost the toss of a coin to decide on the venue and then lost the match in Hungary.