AirHint found the following cheapest return flights from Seoul (ICN) to Sao Paulo (GRU) in November 2025 (see full year).

Return flights

03 Nov - 17 Nov	Air China
02 Nov - 14 Nov	Air China
03 Nov - 07 Nov	Air China
05 Nov - 10 Nov	Air China
02 Nov - 21 Nov	Air China
05 Nov - 25 Nov	Air China
10 Nov - 25 Nov	Air China
20 Nov - 02 Dec	Air China
12 Nov - 24 Nov	Air Premia
11 Nov - 15 Nov	Air France
11 Nov - 16 Nov	Air France
19 Nov - 11 Dec	Air France
26 Nov - 11 Dec	Air France
11 Nov - 01 Dec	Air France
17 Nov - 11 Dec	KLM
22 Nov - 05 Dec	KLM
20 Nov - 31 Dec	Air France
03 Nov - 01 Dec	Emirates

Also check the deals for one-way flights from Seoul to Sao Paulo in November.

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 Seoul to Sao Paulo in November from $1224

Return flights