Cheapest return flights from Beijing to Seoul in October from $218

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

Return flights

17 Oct - 19 Oct Asiana Airlines direct
20 Oct - 23 Oct Asiana Airlines direct
31 Oct - 21 Nov Asiana Airlines direct
10 Oct - 17 Oct Korean Air direct
31 Oct - 22 Nov Asiana Airlines direct
06 Oct - 10 Oct Asiana Airlines direct
04 Oct - 08 Oct Korean Air direct
02 Oct - 14 Oct Asiana Airlines direct
02 Oct - 09 Oct Asiana Airlines direct
01 Oct - 06 Oct Asiana Airlines direct
02 Oct - 08 Oct Asiana Airlines
02 Oct - 08 Oct Asiana Airlines direct

Also check the deals for one-way flights from Beijing 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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