Cheapest return flights from Buenos Aires to Lisbon in May from $1045

Best time to book flights for Buenos Aires (AEP) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Lisbon (LIS) in May 2025 (see full year).

Return flights

26 May - 02 Jun GOL Linhas Aéreas
02 May - 20 May GOL Linhas Aéreas
11 May - 27 May GOL Linhas Aéreas
10 May - 27 May GOL Linhas Aéreas
10 May - 20 May GOL Linhas Aéreas
03 May - 15 May GOL Linhas Aéreas
16 May - 03 Jun GOL Linhas Aéreas
20 May - 03 Jun GOL Linhas Aéreas
19 May - 06 Jun GOL Linhas Aéreas
11 May - 05 Jun Flybondi
04 May - 15 May GOL Linhas Aéreas
12 May - 27 May GOL Linhas Aéreas
11 May - 26 May GOL Linhas Aéreas
12 May - 26 May GOL Linhas Aéreas
12 May - 25 May GOL Linhas Aéreas
21 May - 21 Jun GOL Linhas Aéreas
27 May - 27 Jun GOL Linhas Aéreas
24 May - 23 Jun GOL Linhas Aéreas
19 May - 11 Jun LATAM Airlines Group
21 May - 04 Jun GOL Linhas Aéreas

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

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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