AirHint found the following cheapest return flights from Sao Paulo (GRU) to Seoul (GMP) in May 2026 (see full year).

Return flights

11 May - 31 May	Air China
04 May - 30 May	Air China
18 May - 30 May	Air China
19 May - 27 May	Air Canada
04 May - 13 May	LATAM Airlines Group
05 May - 28 May	Air Canada
16 May - 06 Jun	Qatar Airways
01 May - 20 May	Air China
04 May - 12 May	United
24 May - 06 Jun	United
10 May - 19 May	Air Canada
09 May - 19 May	Air Canada
29 May - 22 Jun	Air Canada
21 May - 08 Jun	Iberia
26 May - 22 Jun	United
25 May - 22 Jun	United

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

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 Seoul in May from 1113€

Return flights