Cheapest return flights from Buenos Aires to Lisbon in May from 560€

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

Return flights

17 May - 31 May GOL Linhas Aéreas
15 May - 07 Jun GOL Linhas Aéreas
29 May - 14 Jun GOL Linhas Aéreas
27 May - 21 Jun GOL Linhas Aéreas
11 May - 31 May Aerolíneas Argentinas
20 May - 31 May Aerolíneas Argentinas
03 May - 16 May GOL Linhas Aéreas
29 May - 13 Jun GOL Linhas Aéreas
27 May - 09 Jun GOL Linhas Aéreas
11 May - 29 May Aerolíneas Argentinas
17 May - 29 May GOL Linhas Aéreas
24 May - 13 Jun LATAM Airlines Group
10 May - 31 May GOL Linhas Aéreas
12 May - 02 Jun Aerolíneas Argentinas
17 May - 06 Jun GOL Linhas Aéreas
23 May - 10 Jun GOL Linhas Aéreas
24 May - 17 Jun GOL Linhas Aéreas
06 May - 16 May Aerolíneas Argentinas
01 May - 18 May GOL Linhas Aéreas
07 May - 20 May GOL Linhas Aéreas

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

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.