Important transit hubs in Europe typically are the ones which have the cheapest fares. From my very own personal working experience, I’ve identified that London, Amsterdam, Frankfurt and Milan are generally cheaper to fly into than other smaller sized metropolitan areas. Hey Regev. We’ve been large enthusiasts of ITA Matrix https://gatherbookmarks.com/story20384810/the-5-second-trick-for-how-to-find-cheap-flights-to-europe-from-the-us