Is it possible to protect yourself from another eruption from the Icelandic volcano? And are airlines beginning to charge extra for economy seats with extra leg room?
Travel guru Simon Calder tackles the questions that you have been sending.
Get in touch with Fast Track via
Watch Fast Track on the BBC World News channel on Fridays at 2230 GMT, Saturdays at 1230 and 1830 GMT or Sundays at 0730 GMT.