Cheapest return flights from Dublin to Sao Paulo in September from $615

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 September 2025 (see full year).

Return flights

23 Sep - 15 Oct Turkish Airlines
24 Sep - 08 Oct Turkish Airlines
10 Sep - 23 Sep Turkish Airlines
04 Sep - 18 Sep Turkish Airlines
15 Sep - 30 Sep Turkish Airlines
29 Sep - 07 Oct Turkish Airlines
17 Sep - 03 Oct Turkish Airlines
24 Sep - 24 Oct Turkish Airlines
10 Sep - 24 Sep Delta
17 Sep - 24 Sep Delta
18 Sep - 01 Oct Delta
03 Sep - 10 Sep Delta
19 Sep - 05 Oct Delta
27 Sep - 27 Sep TAP

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

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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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