Cheapest return flights from Miami to Seoul in October from $843

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

Return flights

28 Oct - 04 Nov Spirit Airlines
22 Oct - 30 Oct Spirit Airlines
24 Oct - 26 Oct Spirit Airlines
20 Oct - 24 Oct American Airlines
26 Oct - 31 Oct American Airlines
19 Oct - 22 Oct Air Canada
03 Oct - 20 Oct United
15 Oct - 22 Oct Air Canada
15 Oct - 29 Oct Air Canada
22 Oct - 05 Nov Air Canada
16 Oct - 23 Oct Air Canada
16 Oct - 26 Oct Delta

Also check the deals for one-way flights from Miami to Seoul 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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