Cheapest one-way flights from Seoul to Beijing in May from $73

AirHint found the following cheapest one-way flights from Seoul (GMP) to Beijing (PEK) in May 2026 (see full year).

One-Way flights

08 May Asiana Airlines direct
18 May Asiana Airlines direct
11 May Asiana Airlines direct
10 May Asiana Airlines direct
26 May Asiana Airlines direct
31 May Asiana Airlines direct
14 May Asiana Airlines direct
13 May Asiana Airlines direct
09 May Asiana Airlines direct
25 May Asiana Airlines direct

Also check the deals for return flights from Seoul to Beijing in May.

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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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