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

Return flights

25 Nov - 02 Dec	Lufthansa
18 Nov - 26 Nov	Air France
20 Nov - 27 Nov	Lufthansa
07 Nov - 09 Nov	KLM
04 Nov - 20 Nov	KLM
03 Nov - 10 Nov	Lufthansa
01 Nov - 10 Nov	Qatar Airways
02 Nov - 07 Nov	Emirates
02 Nov - 18 Nov	Air Canada
15 Nov - 22 Nov	Air Canada
18 Nov - 22 Nov	Delta

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 1204€

Return flights