Cheapest return flights from Hong Kong to Seoul in September from 105€

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

Return flights

17 Sep - 27 Sep T'way Air direct
17 Sep - 17 Sep T'way Air direct
17 Sep - 23 Sep T'way Air direct
28 Sep - 11 Oct Jeju Air direct
16 Sep - 23 Sep Jeju Air direct
16 Sep - 17 Sep Jeju Air direct
28 Sep - 29 Sep Jeju Air direct
23 Sep - 24 Sep Jeju Air direct
24 Sep - 27 Sep Jeju Air direct
24 Sep - 12 Oct HK Express direct
23 Sep - 27 Sep Jeju Air direct
24 Sep - 29 Sep Jeju Air direct
29 Sep - 10 Oct HK Express direct
28 Sep - 10 Oct HK Express direct
29 Sep - 11 Oct HK Express direct
24 Sep - 13 Oct HK Express direct
28 Sep - 12 Oct HK Express direct
30 Sep - 10 Oct HK Express direct
18 Sep - 26 Oct HK Express direct
29 Sep - 01 Oct HK Express direct

Also check the deals for one-way flights from Hong Kong to Seoul in September.

Skyscanner

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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