Major transit hubs in Europe typically are the ones that have the cheapest fares. From my very own own experience, I’ve found that London, Amsterdam, Frankfurt and Milan are generally cheaper to fly into than other smaller cities. KAYAK processes around 2 billion flight queries per year and shows success https://bookmarkerz.com/story19480041/the-best-side-of-how-to-find-cheap-flights-to-europe-from-the-us