Cheapest return flights from Seoul (GMP) to Beijing (PEK), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
08 Sep 10 Sep Asiana Airlines
Direct Flight
08 Sep 11 Sep Asiana Airlines
Direct Flight
01 Sep 08 Sep Asiana Airlines
Direct Flight
14 Sep 16 Sep Asiana Airlines
Direct Flight
07 Sep 10 Sep Asiana Airlines
Direct Flight
10 Sep 15 Sep Asiana Airlines
Direct Flight
02 Sep 09 Sep Asiana Airlines
Direct Flight
02 Sep 10 Sep Asiana Airlines
Direct Flight
12 Sep 16 Sep Asiana Airlines
Direct Flight
01 Sep 12 Sep Asiana Airlines
Direct Flight
28 Sep 10 Oct Korean Air
Direct Flight
30 Sep 11 Oct Korean Air
Direct Flight
26 Sep 02 Oct Korean Air
Direct Flight
27 Sep 02 Oct Korean Air
Direct Flight
30 Sep 08 Oct Jeju Air
25 Sep 04 Oct Korean Air
26 Sep 01 Oct Asiana Airlines
Direct Flight
25 Sep 05 Oct Korean Air
Direct Flight
25 Sep 02 Oct Korean Air
Direct Flight
27 Sep 01 Oct Asiana Airlines
Direct Flight
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deals for one-way flights from Seoul to Beijing in September.

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Updated Jul 4, 2026.

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