Cheapest return flights from Hong Kong to Seoul in May from 168€

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

Return flights

28 May - 31 May HK Express direct
10 May - 17 May HK Express direct
07 May - 10 May HK Express direct
08 May - 10 May HK Express direct
13 May - 17 May HK Express direct
07 May - 09 May HK Express direct
07 May - 23 May HK Express direct
23 May - 31 May HK Express direct
22 May - 25 May China Eastern
13 May - 20 May Hong Kong Airlines direct
30 May - 06 Jun Hong Kong Airlines direct
25 May - 01 Jun HK Express
25 May - 01 Jun Asiana Airlines direct

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

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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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