Cheapest return flights from Mexico City to Seoul in December from $1246

Best time to book flights for Mexico City (MEX) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to Seoul (ICN) in December 2025 (see full year).

Return flights

01 Dec - 10 Dec Aeromexico
03 Dec - 10 Dec Aeromexico
01 Dec - 31 Dec Turkish Airlines
01 Dec - 21 Dec Turkish Airlines
07 Dec - 28 Dec Turkish Airlines
01 Dec - 12 Dec Aeromexico
01 Dec - 13 Dec Aeromexico
10 Dec - 18 Dec Turkish Airlines
07 Dec - 26 Dec Turkish Airlines
14 Dec - 28 Dec Viva Aerobus
29 Dec - 05 Jan Turkish Airlines
11 Dec - 02 Jan Aeromexico
11 Dec - 03 Jan Aeromexico
24 Dec - 08 Jan Korean Air
13 Dec - 07 Jan Air France
24 Dec - 04 Jan Viva Aerobus
25 Dec - 10 Jan Korean Air
24 Dec - 02 Jan Aeromexico
25 Dec - 04 Jan Aeromexico
18 Dec - 18 Jan Emirates

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

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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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