Cheapest return flights from Seoul to Cancun in October from $814

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

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

Return flights

22 Oct - 29 Oct Air Canada
22 Oct - 28 Oct Air Canada
20 Oct - 31 Oct Air Canada
18 Oct - 30 Oct Air Canada
29 Oct - 31 Oct Air Canada
31 Oct - 07 Nov Air Canada
17 Oct - 24 Oct Air Canada
24 Oct - 08 Nov Air Canada
06 Oct - 16 Oct United
27 Oct - 07 Nov United
19 Oct - 29 Oct Air Canada
20 Oct - 25 Oct United
19 Oct - 26 Oct United
24 Oct - 01 Nov United
31 Oct - 08 Nov United
01 Oct - 05 Nov United

Also check the deals for one-way 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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