Cheapest return flights from Brussels to Lisbon in September from 133€

AirHint found the following cheapest return flights from Brussels (BRU) to Lisbon (LIS) in September 2026 (see full year).

Return flights

01 Sep - 08 Sep Ryanair direct
30 Sep - 17 Oct Ryanair direct
30 Sep - 10 Oct Ryanair direct
05 Sep - 07 Sep Ryanair direct
29 Sep - 17 Oct Ryanair direct
29 Sep - 10 Oct Ryanair direct
19 Sep - 10 Oct Ryanair direct
03 Sep - 07 Sep Brussels Airlines direct
04 Sep - 07 Sep Brussels Airlines direct
20 Sep - 10 Oct Ryanair direct
07 Sep - 14 Sep Brussels Airlines
07 Sep - 14 Sep Brussels Airlines direct
07 Sep - 15 Sep Ryanair direct
11 Sep - 14 Sep Brussels Airlines direct
07 Sep - 10 Sep Ryanair direct
04 Sep - 06 Sep Brussels Airlines direct
25 Sep - 04 Oct easyJet
25 Sep - 04 Oct TAP direct

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

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