AirHint found the following cheapest return flights from Madrid (MAD) to Berlin (BER) in September 2025 (see full year).

Return flights

30 Sep - 04 Oct	Ryanair
30 Sep - 08 Oct	Ryanair
30 Sep - 07 Oct	Ryanair
23 Sep - 30 Sep	Wizz Air
16 Sep - 18 Sep	Ryanair	direct
16 Sep - 23 Sep	Ryanair
30 Sep - 06 Oct	Ryanair
30 Sep - 05 Oct	Ryanair
30 Sep - 20 Oct	Ryanair
24 Sep - 30 Sep	Wizz Air
16 Sep - 20 Sep	Ryanair
26 Sep - 30 Sep	Wizz Air Malta
16 Sep - 24 Sep	Ryanair
16 Sep - 16 Sep	Ryanair
16 Sep - 21 Oct	Ryanair
29 Sep - 10 Oct	Wizz Air Malta
16 Sep - 17 Sep	Ryanair
27 Sep - 27 Sep	Ryanair
16 Sep - 01 Oct	Ryanair
23 Sep - 01 Oct	Wizz Air

Also check the deals for one-way flights from Madrid to Berlin in September.

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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Cheapest return flights from Madrid to Berlin in September from 111€

Return flights