Midfielder pulled out for England World Cup qualifiers due to a groin injury.
Left-back Ben Chilwell has also returned to Leicester as Aidy Boothroyd's side prepare to host Bosnia.
Reigning PFA Player of the Year claims he 'did not want to create a conflict' when the offer was submitted.
Boss says Spurs need to use the victory over Pep Guardiola's side as a benchmark for the rest of the season.
Impressive centre-back was the subject of multiple bids from Leicester during the summer transfer window.
Premier League champions made a number of bids for the 23-year-old.
Red Devils have won the four Premier League games in which the Spaniard started.
Vardy turned down a move to Arsenal to sign a new deal with Leicester.
Juan Mata is reported to have held talks with Jose Mourinho over extending his Old Trafford contract.
Claudio Ranieri will decide on Monday night if the 29-year-old is ready to return in Champions League match.
Bailly has made an impressive start to life at Old Trafford.
Vardy said he is guilty of being ignorant, rather than racist.
Manchester United scored four goals in the first half for the first time since 2012.
Rashford has scored 3 goals in the Premier League for Manchester United this season.
Rooney, 30, was dropped for United's 4-1 win over Leicester City on 24 September.
Manchester United scored four goals in the first half against Claudio Ranieri's side.
The England skipper faces a crossroads in his career after being left on the bench against Leicester City.
Leicester endure nightmare first-half collapse as hosts easily avoid third successive league defeat.
Schmeichel was a major reason behind Leicester City's title charge.
The teenager has made a dramatic impact since his debut earlier this year.
The Spaniard has largely been a peripheral figure under new boss Antonio Conte.
Rooney is being criticised for his failure to live up to expectations so far this season.