Cheapest one-way flights from Seoul to Cancun in October from $647

Best time to book flights for Seoul (ICN) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Cancun (CUN) in October 2025 (see full year).

One-Way flights

27 Oct Air Canada
08 Oct Air Canada
20 Oct Air Canada
19 Oct Air Canada
04 Oct United
02 Oct United

Also check the deals for return flights from Seoul to Cancun in October.

Skyscanner

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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