Cheapest one-way flights from Lisbon to Barcelona in December from $24

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

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

One-Way flights

24 Dec Vueling Airlines direct
02 Dec Vueling Airlines direct
03 Dec Vueling Airlines direct
04 Dec Vueling Airlines direct
18 Dec Vueling Airlines direct
19 Dec Vueling Airlines direct
21 Dec Vueling Airlines direct
09 Dec easyJet direct
15 Dec easyJet direct
08 Dec easyJet direct

Also check the deals for return flights from Lisbon to Barcelona 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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