Cheapest return flights from Buenos Aires to Lisbon in July from $2085

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 July 2025 (see full year).

Return flights

21 Jul - 09 Aug SWISS
31 Jul - 19 Aug SWISS
27 Jul - 07 Aug SWISS
11 Jul - 24 Jul SWISS
29 Jul - 10 Aug SWISS
23 Jul - 10 Aug SWISS
27 Jul - 09 Aug SWISS
16 Jul - 02 Aug SWISS
13 Jul - 26 Jul SWISS
21 Jul - 04 Aug SWISS
20 Jul - 01 Aug SWISS
23 Jul - 12 Aug SWISS
07 Jul - 27 Jul SWISS
09 Jul - 22 Jul SWISS
02 Jul - 18 Jul SWISS
10 Jul - 28 Jul SWISS
04 Jul - 22 Jul SWISS
04 Jul - 19 Jul SWISS
06 Jul - 25 Jul SWISS
08 Jul - 23 Jul SWISS

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

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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