Cheapest return flights from Frankfurt to Dortmund in May from $231

Best time to book flights for Frankfurt (FRA) to Dortmund (DTM) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Dortmund (DTM) in May 2025 (see full year).

Return flights

14 May - 22 May Condor
21 May - 22 May LOT
09 May - 11 May Condor
08 May - 11 May Condor
08 May - 08 May Condor
22 May - 25 May Air France
11 May - 18 May Bulgaria Air
30 May - 01 Jun Ryanair
10 May - 10 May Condor
16 May - 16 May Condor

Also check the deals for one-way flights from Frankfurt to Dortmund in May.

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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