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

Return flights

30 Jul - 19 Aug	LATAM Airlines Group
30 Jul - 18 Aug	LATAM Airlines Group
29 Jul - 19 Aug	Air Europa
31 Jul - 20 Aug	LATAM Airlines Group
25 Jul - 31 Aug	Iberia
24 Jul - 13 Aug	Air France
31 Jul - 29 Aug	Air Europa
08 Jul - 15 Jul	Air Europa
25 Jul - 13 Aug	Iberia
24 Jul - 31 Aug	JetSmart
30 Jul - 15 Aug	Iberia
07 Jul - 17 Jul	Iberia
08 Jul - 17 Jul	Iberia
23 Jul - 30 Jul	LATAM Airlines Group
12 Jul - 22 Jul	Iberia
13 Jul - 24 Jul	Sky Airline
05 Jul - 12 Jul	Air France
13 Jul - 28 Jul	Sky Airline
13 Jul - 26 Jul	JetSmart
13 Jul - 22 Jul	Sky Airline

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

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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Cheapest return flights from Buenos Aires to Lisbon in July from 953€

Return flights