Jamie Crellin and John Lansdale, who has since joined Eastbourne Town, have both left the club.
In a club statement on their website, Worthing said: “As a result of an investigation into events occurring on the return flight from Guernsey on October 26, the board of directors have found that certain individuals have acted in a manner bringing Worthing Football Club into disrepute.
“As such, two individuals have been released from the club and a further two given formal warnings.”