The deal, which has been launched to mark the unveiling of the operator’s dedicated India brochure for 2017-18, will enable guests to experience BA’s World Traveller Plus premium economy offering.

The upgrade is being offered on selected itineraries to the country including Wendy Wu’s Trans Himalayan Journey and Himalayan Heritage Trail trips, until October 31.

Head of marketing at Wendy Wu Ben Briggs said: “Keeping in line with our promise to give travellers more for their money, this offer ensures Wendy Wu Tours’ customers receive the highest level of service and facilities throughout their whole trip to India.”

As part of Wendy Wu’s India brochure clients can opt for its Trans Himalayan Journey.

Making its debut in 2017, the 23-day tour takes travellers through the Himalayas to the state of Ladakh, with clients able to experience the Taj Mahal (pictured), the mountain town of Leh and take a camel safari through the Nubra Valley. Prices from 3,790pp.