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

One-Way flights

15 Dec	Ryanair	direct
03 Dec	Ryanair	direct
17 Dec	Ryanair	direct
04 Dec	Vueling Airlines
09 Dec	Vueling Airlines
19 Dec	Ryanair	direct
08 Dec	Ryanair
26 Dec	TAP	direct
05 Dec	Ryanair
08 Dec	Ryanair	direct

Also check the deals for return flights from Bologna 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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Cheapest one-way flights from Bologna to Lisbon in December from $54

One-Way flights