Question : Are you paying the cheapest or highest price for your ticket to Eindhoven?
Answer : Flight prices change much more than most routes from the United States for STL to EIN. They vary anywhere from $3,097 to $13,888. However, the sooner you book, the better price you tend to get.
Question : Which airline is offering the cheapest flight from STL to EIN?
Answer : KLM is your best bet for finding that coveted low fare. They're offering fares as low as $3,097, while prices for other flights are as high as $13,888.
Question : How long do most people visit Eindhoven?
Answer : Of course you're not most people, but if you were, you'd stay roughly one week.