The Welsh winger skippered Spurs at Lazio this week.
He said: “It would be nice to experience other leagues and cultures.
“I’ve always said I’m not afraid to go abroad. If the time comes and a team that is right comes in for me, then I’ll seriously look at it. I’ll see what happens.
“You must just take it in your stride. As long as you don’t get too carried away, you are usually OK.
“I just concentrate on my own game and football.
“I’ve a good support network around me. My agent is great and my family help keep my feet on the ground.”