Eagles visit Portman Road on 24 July
Town will continue preparations for the 2021/22 campaign with a home fixture against Crystal Palace.
The Premier League side will travel to Portman Road on Saturday, 24 July [kick-off 3pm].
Paul Cook's side now have five pre-season friendlies confirmed, all of which can be seen below.
The Club will confirm if supporters are able to attend the Palace fixture in due course, as a decision will be made based on Covid-19 restrictions.
Town's pre-season schedule to date:
- Dartford FC (A) - 10 July, 1pm
- Stevenage (A) - 20 July, 1pm
- Crystal Palace (H) - 24 July, 3pm
- Colchester United (A) - 27 July, 5.30pm & 7.45pm
- Millwall (H) - 31 July, 3pm