England will play three Twenty20s and three one-day internationals against Australia next month.
The matches, due to be played in July, were postponed as part of the restructured schedule because of the coronavirus pandemic.
The T20s will be at Southampton’s Ageas Bowl on 4, 6 and 8 September, with the second live on BBC TV
Emirates Old Trafford in Manchester will stage the ODIs on 11, 13 and 16 September.
England play T20s against Pakistan at Old Trafford on 28 and 30 August and 1 September.
England’s 50-over team, who won the World Cup last year, beat Ireland 2-1 in an ODI series at Southampton that finished earlier this month.
“The rivalry between England and Australia is the pinnacle of sporting competition,” said England and Wales chief executive Tom Harrison.
“These will be thrilling contests and a perfect way to culminate the men’s international season in this extraordinary summer.”
Fixtures
Friday, 4 September: First T20, Ageas Bowl (18:00 BST)
Sunday, 6 September: Second T20, Ageas Bowl (14:00)
Tuesday, 8 September: Third T20, Ageas Bowl (18:00)
Friday, 11 September: First ODI, Emirates Old Trafford (13:00)
Sunday, 13 September: Second ODI, Emirates Old Trafford (13:00)
Wednesday, 16 September: Third ODI, Emirates Old Trafford (13:00)
