AirHint found the following cheapest return flights from Mexico City (MEX) to Seoul (ICN) in January 2026 (see full year).

Return flights

16 Jan - 25 Jan	Viva
16 Jan - 26 Jan	Viva
16 Jan - 22 Feb	Viva
27 Jan - 17 Feb	Volaris
30 Jan - 21 Feb	Volaris
23 Jan - 09 Feb	Viva
20 Jan - 05 Feb	Flair Airlines
20 Jan - 03 Feb	Flair Airlines
20 Jan - 30 Jan	Volaris
20 Jan - 27 Jan	Flair Airlines
16 Jan - 27 Jan	Aeromexico
20 Jan - 04 Feb	Volaris
20 Jan - 26 Jan	Flair Airlines
08 Jan - 25 Jan	Aeromexico
17 Jan - 31 Jan	Aeromexico
09 Jan - 23 Jan	Viva
24 Jan - 31 Jan	Flair Airlines
15 Jan - 07 Feb	Viva
31 Jan - 09 Feb	Volaris
21 Jan - 04 Feb	Volaris

Also check the deals for one-way flights from Mexico City to Seoul in January.

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 Mexico City to Seoul in January from 826€

Return flights