Cheapest return flights from Seoul to Beijing in August from $182

AirHint found the following cheapest return flights from Seoul (GMP) to Beijing (PEK) in August 2026 (see full year).

Return flights

14 Aug - 17 Aug Asiana Airlines direct
11 Aug - 15 Aug Asiana Airlines direct
13 Aug - 17 Aug Asiana Airlines direct
16 Aug - 18 Aug Asiana Airlines direct
15 Aug - 17 Aug Asiana Airlines direct
15 Aug - 18 Aug Asiana Airlines direct
10 Aug - 16 Aug Asiana Airlines direct
20 Aug - 23 Aug Korean Air direct
03 Aug - 10 Aug Korean Air direct
03 Aug - 06 Aug Korean Air direct
22 Aug - 09 Sep Korean Air direct

Also check the deals for one-way flights from Seoul to Beijing in August.

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