Cheapest return flights from Barcelona to Lisbon in December from $49

Best time to book flights for Barcelona (BCN) to Lisbon (LIS) flights at AirHint

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

Return flights

12 Dec - 14 Dec easyJet direct
12 Dec - 15 Dec easyJet direct
07 Dec - 09 Dec easyJet direct
06 Dec - 08 Dec easyJet direct
11 Dec - 14 Dec easyJet direct
12 Dec - 24 Dec Vueling Airlines direct
16 Dec - 24 Dec Vueling Airlines direct
08 Dec - 24 Dec Vueling Airlines direct
07 Dec - 24 Dec Vueling Airlines direct
14 Dec - 24 Dec Vueling Airlines direct
12 Dec - 23 Jan Vueling Airlines direct
31 Dec - 14 Jan Vueling Airlines direct
31 Dec - 17 Jan Vueling Airlines direct
31 Dec - 09 Jan Vueling Airlines direct
31 Dec - 11 Jan Vueling Airlines direct
31 Dec - 16 Jan Vueling Airlines direct
10 Dec - 15 Jan Vueling Airlines direct
31 Dec - 15 Jan Vueling Airlines direct
31 Dec - 10 Jan Vueling Airlines direct
25 Dec - 14 Jan Vueling Airlines direct

Also check the deals for one-way flights from Barcelona 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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon