Cheapest return flights from Lisbon to Barcelona in September from 37€

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

Return flights

23 Sep - 07 Oct Vueling Airlines direct
30 Sep - 07 Oct Vueling Airlines direct
25 Sep - 07 Oct Vueling Airlines direct
16 Sep - 07 Oct Vueling Airlines direct
23 Sep - 14 Oct Vueling Airlines direct
23 Sep - 09 Oct Vueling Airlines direct
23 Sep - 08 Oct Vueling Airlines direct
30 Sep - 14 Oct Vueling Airlines direct
30 Sep - 09 Oct Vueling Airlines direct
30 Sep - 08 Oct Vueling Airlines direct
16 Sep - 18 Sep Vueling Airlines direct
16 Sep - 23 Sep Vueling Airlines direct
23 Sep - 24 Sep Vueling Airlines direct
22 Sep - 23 Sep Vueling Airlines direct
16 Sep - 24 Sep Vueling Airlines direct
11 Sep - 23 Sep Ryanair direct
11 Sep - 16 Sep Ryanair direct
11 Sep - 18 Sep Ryanair direct
23 Sep - 25 Sep Vueling Airlines direct
23 Sep - 30 Sep Vueling Airlines direct

Also check the deals for one-way flights from Lisbon to Barcelona in September.

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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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