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

Return flights

08 Apr - 26 Apr	Viva
07 Apr - 22 Apr	Flair Airlines
08 Apr - 25 Apr	Viva
03 Apr - 22 Apr	Viva
07 Apr - 28 Apr	Flair Airlines
08 Apr - 09 May	Viva
23 Apr - 06 May	Flair Airlines
16 Apr - 28 Apr	Volaris
03 Apr - 28 Apr	Viva
08 Apr - 28 Apr	Viva
03 Apr - 23 Apr	Viva
12 Apr - 22 Apr	Volaris
23 Apr - 16 May	Flair Airlines
28 Apr - 06 May	Flair Airlines
30 Apr - 09 May	Volaris
18 Apr - 06 May	Viva
08 Apr - 05 May	Viva
22 Apr - 06 May	Viva
21 Apr - 06 May	Volaris
27 Apr - 11 May	Viva

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

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 April from 926€

Return flights