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

Return flights

06 Apr - 18 Apr	TAAG Angola Airlines
28 Apr - 25 May	Royal Air Maroc
03 Apr - 23 Apr	TAAG Angola Airlines
28 Apr - 14 May	Royal Air Maroc
21 Apr - 14 May	Royal Air Maroc
21 Apr - 17 May	Royal Air Maroc
24 Apr - 04 May	Royal Air Maroc
08 Apr - 29 Apr	Iberia
23 Apr - 12 May	Iberia
23 Apr - 07 May	Iberia
23 Apr - 10 May	Iberia
22 Apr - 06 May	Iberia
22 Apr - 30 Apr	Iberia
09 Apr - 15 Apr	Air Europa
27 Apr - 12 May	Air Europa
07 Apr - 21 Apr	Air Europa
08 Apr - 24 Apr	Air Europa
08 Apr - 13 Apr	Air Europa
07 Apr - 29 Apr	Air Europa
07 Apr - 16 Apr	Air Europa

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

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 April from $585

Return flights