Cheapest return flights from Mexico City to Seoul in December from $1554

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

14 Dec - 30 Dec Turkish Airlines
20 Dec - 05 Jan Turkish Airlines
04 Dec - 11 Dec Turkish Airlines
14 Dec - 23 Dec Turkish Airlines
02 Dec - 25 Dec Turkish Airlines
04 Dec - 09 Dec Turkish Airlines
15 Dec - 19 Dec Turkish Airlines
01 Dec - 07 Dec Turkish Airlines
01 Dec - 08 Dec United
19 Dec - 30 Dec Turkish Airlines
07 Dec - 28 Dec KLM
15 Dec - 01 Jan Turkish Airlines
20 Dec - 03 Jan Turkish Airlines
17 Dec - 02 Jan Turkish Airlines
17 Dec - 07 Jan Lufthansa
19 Dec - 09 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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