The trip included a visit to the Pyramids at Giza and the Golden Mask of Tutankhamun at the Egyptian Museum in Cairo.
The group was accompanied by Egyptologist tour manager Salah Sholok and Riviera’s operations team member Viktorija Bajera.
Stuart Milan, Riviera Travel channel director, said the operator had received “overwhelmingly positive feedback” from guests.
“We’re looking forward to working alongside the trade to deliver our 2022 programme, which covers cruises and tours in the UK, Europe and across the world,” he added.
Riviera is scheduled to operate around 2,300 cruise and tour itineraries this year.