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

Return flights

26 Jun - 04 Jul	Aeromexico
24 Jun - 07 Jul	Aeromexico
26 Jun - 20 Jul	Aeromexico
28 Jun - 19 Jul	Viva Aerobus
28 Jun - 20 Jul	Viva Aerobus
27 Jun - 04 Jul	Viva Aerobus
25 Jun - 06 Jul	Viva Aerobus
30 Jun - 03 Jul	Alaska Airlines
19 Jun - 26 Jun	Viva Aerobus
27 Jun - 19 Jul	Viva Aerobus
27 Jun - 06 Jul	Viva Aerobus
23 Jun - 27 Jun	Viva Aerobus
17 Jun - 23 Jun	Volaris
17 Jun - 22 Jun	Volaris
15 Jun - 22 Jun	Viva Aerobus
15 Jun - 23 Jun	Viva Aerobus
18 Jun - 25 Jun	Volaris
16 Jun - 23 Jun	Viva Aerobus
16 Jun - 22 Jun	Viva Aerobus
28 Jun - 29 Jun	United

Also check the deals for one-way flights from Monterrey to Seoul in June.

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 June from $1251

Return flights