AirHint found the following cheapest return flights from Monterrey (MTY) to Seoul (ICN) in May 2026 (see full year).
Return flights
| 13 May - 27 May | Air Canada | ||
| 06 May - 20 May | Air Canada | ||
| 01 May - 15 May | Air Canada | ||
| 04 May - 18 May | Korean Air | ||
| 07 May - 21 May | Korean Air | ||
| 01 May - 14 May | Korean Air | ||
| 21 May - 10 Jun | Korean Air |
Also check the deals for one-way flights from Monterrey to Seoul in May.
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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