The Danish international, who is currently on loan with Italian champions Juventus, has been widely tipped to leave parent club Arsenal during next summer's transfer window.
Discussing a potential switch to Spurs, the 24-year-old has insisted that he would be willing to finalise a deal if his ambitions were matched.
"History is filled with examples of players moving between rival clubs and I can't rule out clubs due to where I might have been in the past," he told Bold.dk. "It might not be the best idea but if the project matches my ambitions I would have to be interested."
"I still have a great relationship with London, which is a city that I adore.
"I have a lot of friends in London and there are a lot of great clubs in London, so I wouldn't rule out a return."
Bendtner joined the Gunners as a trainee in 2004.