Cheapest one-way flights from Brussels to Lisbon in September from 50€

Best time to book flights for Brussels (BRU) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest one-way flights from Brussels (BRU) to Lisbon (LIS) in September 2025 (see full year).

One-Way flights

17 Sep Ryanair direct
18 Sep Ryanair direct
30 Sep Ryanair direct
25 Sep Ryanair direct
16 Sep Ryanair direct
15 Sep Ryanair direct
29 Sep Ryanair direct
02 Sep Ryanair direct
11 Sep Ryanair direct
12 Sep Ryanair direct

Also check the deals for return flights from Brussels 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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