Cheapest return flights from Pittsburgh to Seoul in October from $844

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

Return flights

02 Oct - 15 Oct Air Canada
02 Oct - 16 Oct Air Canada
03 Oct - 15 Oct Air Canada
03 Oct - 16 Oct Air Canada
03 Oct - 14 Oct Air Canada
03 Oct - 17 Oct Air Canada
19 Oct - 26 Oct Air Canada
04 Oct - 17 Oct Air Canada

Also check the deals for one-way flights from Pittsburgh 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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