This is a value that can differ from country to country and from agency to agency. Different providers offer different packages and they also vary with the included provisions. As with any Insurance Policy/Contract ( An insurance policy is considered to be a LEGAL DOCUMENT) do read all provisions and even the teeny tiny print, once you sign the aforementioned document you are legally bound to abide by the provisions whether you read it or not. Typically Travel insurance should cost no more than around 10% the price you paid or are going to pay for your trip.