This is something lots of guests to Europe don't know, but travellers flying in/out in the EU, Particularly by having an EU airline, have many legal rights due to something called the EU Regulation 261/2004. Flights to Europe with adaptable reserving insurance policies are available by using the research variety https://howtofindcheapflightstoeu82081.shoutmyblog.com/34293792/the-basic-principles-of-how-to-find-cheap-flights-to-europe-from-the-us