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Cheap Flights from St. Louis to Prague $755.73

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Cheapest Flights from St. Louis to Prague (STL to PRG)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Prague (STL to PRG)

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Mar 20th, the best day for booking to Prague (PRG) is Apr 17th. It costs $805, which is 47% below this route's average price.

Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to change much more than other flights from the United States. They can vary anywhere from $805 to $5,597. Prices tend to be lower the further out you book.

Question : Who's offering the cheapest round-trip flight to Vaclav Havel Airport Prague (PRG) over the coming months?
Answer : Prices are hitting as high as $5,597 over the next three months when flying to PRG from STL. Check out American Airlines, as they have been booking customers at just $805.

Question : How long do most people visit Prague?
Answer : Of course you're not most people, but if you were, you'd stay roughly 16 days.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Monday is your cheapest day to fly in April. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.