Condor Liberation due to sail on Saturday
The Condor Liberation will return to service on Saturday, if inspectors are satisfied that the necessary repair work has been completed.
The firm says its charter freight ship, MV Arrow, is travelling to the Channel Islands so that Commodore Clipper can carry passengers.
Condor says 70% of passengers due to sail on Friday or Saturday will be able to travel within 24 hours of their original booking.
However, the firm says not all of those will be guaranteed the same ship, or a similar sailing time.
Affected passengers can view Friday and Saturday's amended schedule here.
Sunday's sailing schedule is unaffected.