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

Return flights

03 Mar - 16 Mar	Air China
06 Mar - 23 Mar	Air China
09 Mar - 22 Mar	Air China
02 Mar - 14 Mar	Air China
06 Mar - 16 Mar	Air China
02 Mar - 23 Mar	Air China
18 Mar - 31 Mar	Lufthansa
11 Mar - 27 Mar	KLM
02 Mar - 16 Mar	Air China
02 Mar - 17 Mar	Air China
18 Mar - 17 Apr	Turkish Airlines
31 Mar - 17 Apr	Turkish Airlines
31 Mar - 16 Apr	Qatar Airways
29 Mar - 30 Apr	Qatar Airways
07 Mar - 03 Apr	Lufthansa
07 Mar - 04 Apr	Lufthansa
13 Mar - 13 Apr	Air Canada
22 Mar - 14 Apr	Emirates
22 Mar - 19 Apr	Emirates
28 Mar - 10 Apr	Air France

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Sao Paulo to Seoul in March from $1190

Return flights