Cheapest one-way flights from Barcelona to Lisbon in October from $23

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

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

One-Way flights

30 Oct easyJet direct
01 Oct easyJet direct
15 Oct easyJet direct
14 Oct easyJet direct
12 Oct TAP direct
20 Oct easyJet direct
11 Oct TAP direct
03 Oct TAP direct
25 Oct TAP direct
06 Oct TAP direct

Also check the deals for return flights from Barcelona to Lisbon in October.

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