In Thor: The Dark World, Thor got teleported to Charing Cross station in London Underground thanks to gravitational anomaly. Fortunately, a train was waiting for him which could take him to Greenwich within 3 stops.
But, how did he get out of Greenwich station without ticket or card? I have never used London Underground, but I believe it'll fine you if you don't have ticket or card. And, if you fail to pay the fine (the case of Thor without money), you'll be arrested. Did Thor beat the security guys to get out of there?