Cheapest return flights from Dublin to Sao Paulo in October from $666

Best time to book flights for Dublin (DUB) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Sao Paulo (GRU) in October 2025 (see full year).

Return flights

07 Oct - 14 Oct Delta
21 Oct - 16 Nov Delta
21 Oct - 11 Nov Delta
09 Oct - 21 Oct Delta
06 Oct - 03 Nov Delta
02 Oct - 29 Oct Delta
09 Oct - 15 Oct Delta
01 Oct - 22 Oct Delta
01 Oct - 05 Nov Delta
14 Oct - 21 Oct Delta
14 Oct - 28 Oct Delta
01 Oct - 29 Oct Delta
03 Oct - 17 Oct Delta
01 Oct - 26 Oct Delta
19 Oct - 12 Nov Air Canada
20 Oct - 20 Nov Air Canada
26 Oct - 12 Nov Delta
22 Oct - 12 Nov Delta
24 Oct - 17 Nov Delta
15 Oct - 16 Nov Delta

Also check the deals for one-way flights from Dublin to Sao Paulo in October.

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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