AirHint found the following cheapest return flights from Sao Paulo (GRU) to Dublin (DUB) in August 2026 (see full year).

Return flights

19 Aug - 31 Aug	British Airways
19 Aug - 08 Sep	British Airways
03 Aug - 22 Aug	British Airways
18 Aug - 01 Sep	British Airways
25 Aug - 08 Sep	British Airways
27 Aug - 07 Sep	British Airways
03 Aug - 21 Aug	GOL Linhas Aéreas
07 Aug - 23 Aug	TAP
07 Aug - 21 Aug	Air France
01 Aug - 22 Aug	British Airways
07 Aug - 14 Aug	TAP
28 Aug - 06 Sep	British Airways
24 Aug - 07 Sep	British Airways
16 Aug - 23 Aug	Iberia
10 Aug - 28 Aug	Air China
04 Aug - 10 Aug	British Airways
28 Aug - 01 Sep	Delta

Also check the deals for one-way flights from Sao Paulo to Dublin 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 Dublin in August from $926

Return flights