Cheapest return flights from Hong Kong to Seoul in September from 126€

AirHint found the following cheapest return flights from Hong Kong (HKG) to Seoul (ICN) in September 2026 (see full year).

Return flights

04 Sep - 07 Sep Air Premia direct
02 Sep - 07 Sep Air Premia direct
11 Sep - 13 Sep Air Premia direct
06 Sep - 11 Sep Air Premia direct
01 Sep - 18 Sep HK Express direct
12 Sep - 14 Sep Hong Kong Airlines direct
29 Sep - 06 Oct HK Express direct
01 Sep - 04 Sep Hong Kong Airlines direct
12 Sep - 20 Sep HK Express direct
28 Sep - 05 Oct HK Express direct
28 Sep - 04 Oct China Airlines
26 Sep - 11 Oct HK Express direct
23 Sep - 28 Sep Asiana Airlines direct
22 Sep - 27 Sep Asiana Airlines direct
28 Sep - 04 Oct HK Express direct
25 Sep - 04 Oct Asiana Airlines direct
27 Sep - 03 Oct Korean Air direct

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

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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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