AirHint found the following cheapest one-way flights from Seoul (ICN) to Mexico City (MEX) in May 2026 (see full year).
One-Way flights
| 26 May | T'way Air | ||
| 28 May | T'way Air | ||
| 18 May | Air Canada | ||
| 06 May | Air Canada | ||
| 12 May | Air Canada | ||
| 03 May | Air Canada | ||
| 08 May | Air Canada | ||
| 19 May | Aeromexico | direct | |
| 28 May | Aeromexico | direct |
Also check the deals for return flights from Seoul to Mexico City in May.
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