Cheapest return flights from Buenos Aires to Lisbon in May from $1183

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

09 May - 27 May GOL Linhas Aéreas
12 May - 22 May GOL Linhas Aéreas
11 May - 22 May LATAM Airlines Group
28 May - 16 Jun LATAM Airlines Group
25 May - 31 May Aerolineas Argentinas
27 May - 05 Jun Flybondi
30 May - 10 Jun LATAM Airlines Group
31 May - 17 Jun LATAM Airlines Group
29 May - 17 Jun LATAM Airlines Group
25 May - 07 Jun LATAM Airlines Group
23 May - 31 May GOL Linhas Aéreas
31 May - 07 Jun LATAM Airlines Group
24 May - 14 Jun GOL Linhas Aéreas
31 May - 11 Jun LATAM Airlines Group
30 May - 16 Jun GOL Linhas Aéreas
09 May - 31 May GOL Linhas Aéreas
08 May - 22 May LATAM Airlines Group
10 May - 22 May Aerolineas Argentinas
10 May - 21 May LATAM Airlines Group
08 May - 27 May LATAM Airlines Group

Also check the deals for one-way flights from Buenos Aires 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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