Cheapest return flights from Hong Kong to Seoul in April from $227

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

Return flights

13 Apr - 17 Apr HK Express direct
17 Apr - 19 Apr HK Express direct
22 Apr - 28 Apr HK Express direct
17 Apr - 20 Apr HK Express direct
17 Apr - 17 Apr HK Express direct
03 Apr - 18 Apr HK Express direct
03 Apr - 14 Apr HK Express direct
06 Apr - 11 Apr Asiana Airlines direct
07 Apr - 12 Apr Asiana Airlines direct
05 Apr - 12 Apr Asiana Airlines direct
29 Apr - 02 May HK Express direct
24 Apr - 02 May HK Express direct
25 Apr - 01 May HK Express direct
27 Apr - 02 May China Southern

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

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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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