Cheapest return flights from Beijing to Seoul in August from $170

Best time to book flights for Beijing (PEK) to Seoul (ICN) flights at AirHint

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

Return flights

15 Aug - 19 Aug Shandong Airlines
07 Aug - 12 Aug Shandong Airlines
15 Aug - 20 Aug Shandong Airlines
06 Aug - 11 Aug Shandong Airlines
27 Aug - 28 Aug Asiana Airlines direct
27 Aug - 27 Aug Korean Air direct
27 Aug - 03 Sep Korean Air direct
15 Aug - 19 Aug Air China direct
07 Aug - 12 Aug Air China direct
15 Aug - 20 Aug Xiamen Airlines direct
06 Aug - 11 Aug Air China direct

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

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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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