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

Return flights

19 Apr - 07 May	Air Canada
29 Apr - 26 May	Air Canada
19 Apr - 18 May	Air Canada
27 Apr - 12 May	Air Canada
20 Apr - 06 May	Avianca
20 Apr - 04 May	Air Canada
20 Apr - 28 Apr	Air Canada
20 Apr - 05 May	Air Canada
20 Apr - 07 May	Air Canada
28 Apr - 26 May	Avianca
24 Apr - 12 May	Royal Air Maroc
04 Apr - 21 Apr	British Airways
05 Apr - 14 Apr	Royal Air Maroc
04 Apr - 20 Apr	British Airways
14 Apr - 27 Apr	Air Canada
16 Apr - 21 Apr	Air Canada
02 Apr - 28 Apr	Avianca
06 Apr - 19 Apr	British Airways
06 Apr - 23 Apr	British Airways
06 Apr - 25 Apr	British Airways

Also check the deals for one-way flights from Sao Paulo to Dublin 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 Dublin in April from $829

Return flights