Cheapest one-way flights from Lisbon to Barcelona in October from $22

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

One-Way flights

14 Oct Vueling Airlines direct
02 Oct Vueling Airlines direct
13 Oct Vueling Airlines direct
21 Oct Vueling Airlines direct
15 Oct Vueling Airlines direct
22 Oct Vueling Airlines direct
11 Oct Vueling Airlines direct
23 Oct Ryanair direct
18 Oct Ryanair direct
09 Oct Ryanair direct

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

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