Cheapest return flights from St. Louis to Frankfurt in September from $887

Best time to book flights for St. Louis (STL) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest return flights from St. Louis (STL) to Frankfurt (FRA) in September 2024 (see full year).

Return flights

19 Sep - 29 Sep Iberia
18 Sep - 29 Sep Iberia
20 Sep - 29 Sep British Airways
18 Sep - 28 Sep British Airways
20 Sep - 30 Sep British Airways
20 Sep - 29 Sep Lufthansa direct
18 Sep - 29 Sep Lufthansa direct

Also check the deals for one-way flights from St. Louis to Frankfurt in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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