Cheapest return flights from Buenos Aires to Lisbon in May from $717

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

Return flights

04 May - 15 May LATAM Airlines Group
13 May - 27 May LATAM Airlines Group
14 May - 26 May LATAM Airlines Group
07 May - 19 May LATAM Airlines Group
07 May - 20 May LATAM Airlines Group
07 May - 26 May GOL Linhas Aéreas
29 May - 09 Jun LATAM Airlines Group
25 May - 04 Jun LATAM Airlines Group
29 May - 16 Jun LATAM Airlines Group
05 May - 26 May GOL Linhas Aéreas
03 May - 10 May LATAM Airlines Group
09 May - 27 May GOL Linhas Aéreas
24 May - 24 Jun LATAM Airlines Group
05 May - 18 May GOL Linhas Aéreas
28 May - 10 Jun GOL Linhas Aéreas
22 May - 13 Jun Flybondi
30 May - 18 Jun Flybondi
29 May - 14 Jun LATAM Airlines Group
31 May - 15 Jun Flybondi
31 May - 17 Jun Flybondi

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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