Cheapest return flights from Hong Kong to Seoul in September from 146€

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

Return flights

17 Sep - 20 Sep HK Express direct
11 Sep - 13 Sep Hong Kong Airlines direct
03 Sep - 06 Sep HK Express direct
16 Sep - 21 Sep HK Express
16 Sep - 21 Sep Air Premia direct
01 Sep - 06 Sep Asiana Airlines direct
02 Sep - 07 Sep Asiana Airlines direct
04 Sep - 09 Sep Asiana Airlines direct
05 Sep - 10 Sep Asiana Airlines direct
06 Sep - 11 Sep Asiana Airlines direct
29 Sep - 04 Oct Asiana Airlines direct
26 Sep - 01 Oct Asiana Airlines direct
28 Sep - 03 Oct Asiana Airlines direct
30 Sep - 05 Oct Asiana Airlines direct
27 Sep - 02 Oct Asiana Airlines direct

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.