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

Return flights

02 Sep - 06 Sep	Volotea	direct
30 Sep - 04 Oct	Volotea
30 Sep - 07 Oct	Volotea
02 Sep - 08 Sep	Volotea
20 Sep - 23 Sep	Vueling Airlines
02 Sep - 09 Sep	Volotea
15 Sep - 22 Sep	Transavia France
09 Sep - 20 Sep	Volotea
21 Sep - 24 Sep	Ryanair
02 Sep - 13 Sep	Volotea
01 Sep - 09 Sep	Transavia France
27 Sep - 04 Oct	Volotea
09 Sep - 18 Sep	Volotea
30 Sep - 14 Oct	Volotea
30 Sep - 18 Oct	Volotea
30 Sep - 14 Oct	Volotea	direct
30 Sep - 11 Oct	Volotea
20 Sep - 04 Oct	Vueling Airlines
20 Sep - 07 Oct	Vueling Airlines
30 Sep - 18 Oct	Volotea	direct

Also check the deals for one-way flights from Nantes to Dubrovnik 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 Dubrovnik in September from 123€

Return flights