Cheapest return flights from Brussels to Lisbon in May from $109

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

Return flights

11 May - 27 May Ryanair direct
25 May - 13 Jun Ryanair direct
11 May - 22 May Ryanair direct
25 May - 27 May Ryanair direct
11 May - 21 May Ryanair direct
11 May - 13 May Ryanair direct
25 May - 08 Jun Ryanair
25 May - 10 Jun Ryanair
05 May - 22 May Ryanair direct
12 May - 27 May Ryanair direct
11 May - 19 May Ryanair
25 May - 03 Jun Ryanair direct
12 May - 22 May Ryanair direct
11 May - 20 May Ryanair direct
25 May - 11 Jun Ryanair direct
29 May - 13 Jun Ryanair direct
30 May - 13 Jun Ryanair direct
25 May - 10 Jun Ryanair direct
19 May - 08 Jun Ryanair
29 May - 08 Jun Ryanair

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

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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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