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

Return flights

27 Jan - 17 Feb	Flair Airlines
29 Jan - 18 Feb	Volaris
20 Jan - 29 Jan	Flair Airlines
15 Jan - 05 Feb	Viva
20 Jan - 10 Feb	Flair Airlines
19 Jan - 19 Feb	Flair Airlines
20 Jan - 27 Jan	Flair Airlines
30 Jan - 19 Feb	Aeromexico
20 Jan - 26 Jan	Flair Airlines
20 Jan - 30 Jan	Flair Airlines
23 Jan - 08 Feb	Volaris
30 Jan - 21 Feb	Viva
26 Jan - 03 Feb	Flair Airlines
22 Jan - 31 Jan	Volaris
21 Jan - 31 Jan	Viva
17 Jan - 02 Feb	Viva
18 Jan - 27 Jan	Volaris
12 Jan - 26 Jan	Viva
23 Jan - 31 Jan	Volaris
19 Jan - 28 Jan	Viva

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 810€

Return flights