AirHint found the following cheapest return flights from Sao Paulo (CGH) to Lisbon (LIS) in August 2026 (see full year).

Return flights

04 Aug - 11 Aug	Air Europa
01 Aug - 15 Aug	Air Europa
08 Aug - 22 Aug	Air Europa
11 Aug - 18 Aug	Air Europa
07 Aug - 22 Aug	Air Europa
11 Aug - 01 Sep	Air Europa
04 Aug - 25 Aug	Air Europa
01 Aug - 27 Aug	Air Europa
01 Aug - 20 Aug	Air Europa
12 Aug - 31 Aug	Air Europa
13 Aug - 20 Aug	LATAM Airlines Group
21 Aug - 12 Sep	Air Europa
22 Aug - 12 Sep	Air Europa
21 Aug - 11 Sep	Air Europa
22 Aug - 11 Sep	Air Europa
21 Aug - 10 Sep	Air Europa
22 Aug - 10 Sep	Air Europa
23 Aug - 05 Sep	LATAM Airlines Group
20 Aug - 15 Sep	GOL Linhas Aéreas
24 Aug - 07 Sep	GOL Linhas Aéreas

Also check the deals for one-way flights from Sao Paulo to Lisbon in August.

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 Sao Paulo to Lisbon in August from $864

Return flights