According to Mid Day, producer Kunal Kohli arranged the three-day promotional trip to publicise the film internationally.
Kohli told the newspaper: "Not many filmmakers take their films to the US and UK markets before release for promotion."
The producer explained how he had been influenced by the marketing of Khan's last release I Hate Luv Storys.
"Karan [Johar] did that with Imran during IHLS and it really worked. I was impressed with that idea and decided to do the same," revealed Kohli.
The Fanaa director added: "We will first go to London. I leave with Imran on November 12. Deepika has just started shooting for Desi Boyz and will be joining us a day later. After the UK and US we will be back home on November 15."
The film is scheduled to release November 26.