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

Return flights

01 Dec - 02 Dec	Ryanair
08 Dec - 10 Dec	Ryanair
15 Dec - 31 Dec	Ryanair
01 Dec - 01 Dec	Ryanair
11 Dec - 15 Dec	Vueling Airlines
12 Dec - 15 Dec	Vueling Airlines
17 Dec - 07 Jan	Vueling Airlines
08 Dec - 09 Dec	Ryanair
17 Dec - 31 Dec	Vueling Airlines
11 Dec - 31 Dec	Vueling Airlines
01 Dec - 15 Dec	Ryanair	direct
17 Dec - 06 Jan	Vueling Airlines
24 Dec - 11 Jan	Ryanair
26 Dec - 14 Jan	Ryanair	direct
19 Dec - 07 Jan	Ryanair
24 Dec - 07 Jan	Ryanair
24 Dec - 14 Jan	Vueling Airlines
15 Dec - 03 Jan	Ryanair
24 Dec - 09 Jan	Ryanair
22 Dec - 11 Jan	Vueling Airlines

Also check the deals for one-way flights from Naples to Lisbon 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 Naples to Lisbon in December from $121

Return flights