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

Return flights

15 Sep - 19 Sep	Transavia France	direct
01 Sep - 03 Sep	easyJet
03 Sep - 08 Sep	Ryanair
03 Sep - 07 Sep	Ryanair
02 Sep - 07 Sep	Vueling Airlines
24 Sep - 28 Sep	Ryanair
25 Sep - 28 Sep	Ryanair
11 Sep - 14 Sep	Ryanair
26 Sep - 28 Sep	Vueling Airlines
20 Sep - 24 Sep	easyJet

Also check the deals for one-way flights from Nantes 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 Nantes to Berlin in September from 136€

Return flights