Cheapest one-way flights from Rome to Lisbon in December from 29€

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

One-Way flights

11 Dec Ryanair direct
16 Dec Ryanair direct
03 Dec Ryanair direct
19 Dec Wizz Air Malta direct
22 Dec Wizz Air Malta direct
23 Dec Wizz Air Malta direct
17 Dec Wizz Air Malta direct
12 Dec Wizz Air Malta direct
18 Dec Wizz Air Malta direct
14 Dec Wizz Air Malta direct

Also check the deals for return flights from Rome to Lisbon in December.

Skyscanner

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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