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

Return flights

06 Nov - 13 Nov	Air Canada
13 Nov - 06 Dec	Air Canada
06 Nov - 20 Nov	Air Canada
15 Nov - 06 Dec	Air Canada
22 Nov - 06 Dec	Air Canada
01 Nov - 16 Nov	Air Canada
08 Nov - 16 Nov	Air Canada
05 Nov - 17 Nov	Aeromexico
12 Nov - 01 Dec	Aeromexico
12 Nov - 20 Nov	Aeromexico
14 Nov - 06 Dec	Aeromexico
07 Nov - 17 Nov	Aeromexico
14 Nov - 24 Nov	Aeromexico
14 Nov - 21 Nov	Aeromexico
11 Nov - 29 Nov	Aeromexico
20 Nov - 06 Dec	Aeromexico
30 Nov - 10 Dec	Aeromexico
11 Nov - 30 Dec	Korean Air
20 Nov - 05 Dec	Delta
28 Nov - 15 Dec	Delta

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 1129€

Return flights