I am a Indian citizen in the United States on a F-1 visa. For the summer break, I am traveling (round-trip) from Chicago to New Delhi via Dusseldorf-Frankfurt by Lufthansa airlines. My onward Journey ...
I'm going to be flying into Düsseldorf airport mid-morning, and I'll need to get into the city centre. Is there an option that's fairly quick and not too expensive? Also, if the best option looks to ...