Cheapest return flights from Barcelona to Lisbon in September from $67

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 September 2025 (see full year).

Return flights

15 Sep - 19 Sep easyJet direct
02 Sep - 09 Sep easyJet direct
25 Sep - 25 Sep Vueling Airlines direct
25 Sep - 02 Oct Vueling Airlines direct
22 Sep - 26 Sep easyJet direct
24 Sep - 25 Sep Vueling Airlines direct
17 Sep - 25 Sep Vueling Airlines direct
25 Sep - 28 Sep Vueling Airlines direct
17 Sep - 21 Sep easyJet direct
24 Sep - 28 Sep easyJet direct
01 Sep - 08 Sep easyJet direct
25 Sep - 10 Oct Vueling Airlines direct
24 Sep - 10 Oct Vueling Airlines direct
28 Sep - 10 Oct Vueling Airlines direct
29 Sep - 10 Oct Vueling Airlines direct
19 Sep - 10 Oct Vueling Airlines direct

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

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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