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

Return flights

28 Jan - 09 Feb	Iberia
27 Jan - 17 Feb	Royal Air Maroc
27 Jan - 27 Feb	Iberia
30 Jan - 08 Feb	Iberia
20 Jan - 26 Jan	Royal Air Maroc
30 Jan - 14 Feb	Iberia
22 Jan - 26 Jan	Air Canada
20 Jan - 05 Feb	Iberia
18 Jan - 24 Jan	Royal Air Maroc
19 Jan - 03 Feb	GOL Linhas Aéreas
15 Jan - 16 Feb	Iberia
17 Jan - 30 Jan	Iberia
12 Jan - 04 Feb	Air Canada
17 Jan - 08 Feb	Iberia
17 Jan - 31 Jan	Iberia
16 Jan - 30 Jan	Iberia
08 Jan - 28 Jan	Iberia
10 Jan - 24 Jan	Iberia
06 Jan - 13 Jan	GOL Linhas Aéreas
03 Jan - 16 Jan	Iberia

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

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 January from $809

Return flights