Cheapest return flights from Hamburg to Dortmund in September from $318

AirHint found the following cheapest return flights from Hamburg (HAM) to Dortmund (DTM) in September 2025 (see full year).

Return flights

11 Sep - 15 Sep Lufthansa
15 Sep - 19 Sep LOT

Also check the deals for one-way flights from Hamburg to Dortmund 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.

Book a cheap hotel in Dortmund

Cheap car rent in Dortmund

Feel free to contact us with any feedback or request another flight research.