Cheapest return flights from Rome to Lisbon in December from $73

Best time to book flights for Rome (ROM) to Lisbon (LIS) flights at AirHint

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

Return flights

04 Dec - 07 Dec Wizz Air Malta direct
01 Dec - 07 Dec Wizz Air Malta direct
01 Dec - 04 Dec Wizz Air Malta direct
01 Dec - 02 Dec Wizz Air Malta direct
01 Dec - 03 Dec Wizz Air Malta direct
02 Dec - 07 Dec Wizz Air Malta direct
02 Dec - 04 Dec Wizz Air Malta direct
02 Dec - 03 Dec Wizz Air Malta direct
03 Dec - 07 Dec Wizz Air Malta direct
03 Dec - 04 Dec Wizz Air Malta direct
19 Dec - 07 Jan Ryanair direct
19 Dec - 08 Jan Ryanair direct
19 Dec - 06 Jan Ryanair direct
17 Dec - 07 Jan Ryanair direct
16 Dec - 06 Jan Ryanair direct
18 Dec - 07 Jan Ryanair direct
18 Dec - 08 Jan Ryanair direct
20 Dec - 07 Jan Ryanair direct
20 Dec - 08 Jan Ryanair direct
17 Dec - 06 Jan Ryanair direct

Also check the deals for one-way 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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