Cheapest return flights from Hong Kong to Seoul in August from $150

Best time to book flights for Hong Kong (HKG) to Seoul (ICN) flights at AirHint

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

Return flights

01 Aug - 12 Aug HK Express direct
01 Aug - 06 Aug HK Express direct
07 Aug - 12 Aug HK Express direct
07 Aug - 11 Aug HK Express direct
02 Aug - 10 Aug HK Express direct
01 Aug - 11 Aug HK Express direct
01 Aug - 04 Aug HK Express direct
04 Aug - 11 Aug HK Express direct
01 Aug - 10 Aug HK Express direct
08 Aug - 11 Aug Jeju Air direct
28 Aug - 02 Sep Hong Kong Airlines direct
27 Aug - 03 Sep Hong Kong Airlines direct
29 Aug - 02 Sep Jeju Air direct
26 Aug - 01 Sep Hong Kong Airlines direct
30 Aug - 07 Sep Jin Air direct
30 Aug - 08 Sep Jin Air direct
30 Aug - 01 Sep Jin Air direct
26 Aug - 07 Sep Jin Air direct
26 Aug - 03 Sep Jin Air direct
26 Aug - 08 Sep Jin Air direct

Also check the deals for one-way flights from Hong Kong 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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