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

Return flights

03 Jun - 21 Jun	British Airways
02 Jun - 16 Jun	British Airways
08 Jun - 21 Jun	British Airways
03 Jun - 23 Jun	British Airways
02 Jun - 13 Jun	British Airways
04 Jun - 19 Jun	British Airways
22 Jun - 08 Jul	LATAM Airlines Group
08 Jun - 22 Jun	British Airways
06 Jun - 18 Jun	British Airways
06 Jun - 14 Jun	GOL Linhas Aéreas
22 Jun - 10 Jul	LATAM Airlines Group
26 Jun - 15 Jul	LATAM Airlines Group
20 Jun - 02 Jul	British Airways
15 Jun - 01 Jul	British Airways
15 Jun - 22 Jun	British Airways
20 Jun - 03 Jul	British Airways
15 Jun - 04 Jul	British Airways
01 Jun - 14 Jul	British Airways
16 Jun - 06 Jul	British Airways
17 Jun - 05 Jul	British Airways

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

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

Cheapest return flights from Buenos Aires to Lisbon in June from $1091

Return flights