Cheapest return flights from St. Louis to Hahn in May from $1139
AirHint found the following cheapest return flights from St. Louis (STL) to Hahn (HHN) in May 2025 (see full year).
Return flights
| 18 May - 28 May | Air Canada | ||
| 07 May - 30 May | Southern Airways Express | ||
| 21 May - 31 May | Air Canada |
Also check the deals for one-way flights from St. Louis to Hahn in May.
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.
