The line will restart sailings from 19 July, with 13 UK-based Summer at Sea voyages from Southampton.
As part of its “biggest ever” trade incentive agents can receive triple points on all bookings made between 26 April and 4 May.
Points can be redeemed for full or part payment of a Cunard cruise or a host of other treats and rewards.
Cunard has also placed its winter 2022/23 programme on sale – which includes two Centenary World Voyages, onboard Queen Mary 2 and Queen Victoria, inspired by the line’s first continuous circumnavigation of the globe by a passenger liner.