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

Return flights

12 Nov - 24 Nov	Aeromexico
20 Nov - 06 Dec	Aeromexico
08 Nov - 19 Nov	Aeromexico
01 Nov - 26 Nov	Aeromexico
06 Nov - 20 Nov	Aeromexico
03 Nov - 17 Nov	Aeromexico
01 Nov - 12 Nov	Aeromexico
05 Nov - 20 Nov	Aeromexico
14 Nov - 29 Nov	Aeromexico
19 Nov - 04 Dec	Aeromexico
13 Nov - 27 Nov	Aeromexico
12 Nov - 01 Dec	Aeromexico
01 Nov - 16 Nov	Aeromexico

Also check the deals for one-way flights from Monterrey to Seoul 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 Monterrey to Seoul in November from $1409

Return flights