Cheapest one-way flights from Lisbon to Barcelona in August from 36€

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 August 2025 (see full year).

One-Way flights

14 Aug easyJet direct
01 Aug easyJet direct
07 Aug easyJet direct
03 Aug Vueling Airlines direct
02 Aug Vueling Airlines direct
08 Aug easyJet direct
11 Aug easyJet direct
26 Aug easyJet direct
31 Aug easyJet direct
15 Aug TAP direct

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

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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