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

One-Way flights

17 Dec	Ryanair	direct
15 Dec	Ryanair	direct
10 Dec	Vueling Airlines
19 Dec	Ryanair	direct
16 Dec	Vueling Airlines
03 Dec	Ryanair	direct
21 Dec	Vueling Airlines
07 Dec	easyJet
01 Dec	easyJet
14 Dec	easyJet

Also check the deals for return 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 one-way flights from Naples to Lisbon in December from $35

One-Way flights