Skip to main content
Beginning of main content

Cheap Flights from St. Louis to Frankfurt $654.47

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from St. Louis to Frankfurt (STL to FRA)

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

Interesting Facts About Flights from St. Louis to Frankfurt (STL to FRA)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : February 2nd offers bookings (as of January 23rd) that are 38% below the average price for this route. Saving now means you'll have more money in hand for the trip.

Question : How many days should you spend in Frankfurt if you're flying in from Saint Louis?
Answer : Over the next two months, travelers from STL to FRA are planning on staying for 10 days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Friday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Who's offering the cheapest round-trip flight to Frankfurt am Main Airport (FRA) over the coming months?
Answer : is offering its passengers the cheapest flights over the next three months.