Cheapest one-way flights from Sioux Falls to Hahn in October from $385

AirHint found the following cheapest one-way flights from Sioux Falls (FSD) to Hahn (HHN) in October 2025 (see full year).

One-Way flights

15 Oct Allegiant Air

Also check the deals for return flights from Sioux Falls to Hahn in October.

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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