AirHint found the following cheapest return flights from Florence (FLR) to Nantes (NTE) in December 2025 (see full year).

Return flights

11 Dec - 13 Dec	Vueling Airlines
18 Dec - 04 Jan	Volotea	direct
23 Dec - 04 Jan	Volotea	direct
11 Dec - 14 Dec	Volotea
06 Dec - 07 Dec	Vueling Airlines
06 Dec - 11 Dec	Vueling Airlines
07 Dec - 11 Dec	Volotea	direct
11 Dec - 14 Dec	Volotea	direct
06 Dec - 13 Dec	Vueling Airlines
07 Dec - 13 Dec	Volotea
04 Dec - 07 Dec	Volotea	direct
04 Dec - 11 Dec	Volotea	direct
14 Dec - 04 Jan	Volotea	direct

Also check the deals for one-way flights from Florence to Nantes in December.

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 Nantes

Cheap car rent in Nantes

Cheapest return flights from Florence to Nantes in December from $145

Return flights