AirHint found the following cheapest return flights from Basel (BSL) to Naples (NAP) in December 2025 (see full year).

Return flights

11 Dec - 17 Dec	Vueling Airlines
11 Dec - 16 Dec	Vueling Airlines
11 Dec - 14 Dec	Vueling Airlines
01 Dec - 17 Dec	Vueling Airlines
01 Dec - 16 Dec	Vueling Airlines
15 Dec - 17 Dec	Vueling Airlines
15 Dec - 16 Dec	Vueling Airlines
01 Dec - 14 Dec	Vueling Airlines
11 Dec - 23 Dec	Vueling Airlines
17 Dec - 23 Dec	Vueling Airlines
27 Dec - 05 Jan	easyJet	direct

Also check the deals for one-way flights from Basel to Naples 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.

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Cheapest return flights from Basel to Naples in December from 181€

Return flights