Cheapest return flights from Hong Kong to Seoul in May from 155€

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

Return flights

09 May - 21 May HK Express direct
07 May - 09 May HK Express direct
07 May - 10 May HK Express direct
16 May - 20 May HK Express direct
11 May - 15 May HK Express direct
07 May - 11 May HK Express direct
15 May - 17 May HK Express direct
14 May - 17 May HK Express direct
12 May - 19 May Hong Kong Airlines direct
12 May - 15 May Hong Kong Airlines direct
29 May - 03 Jun Asiana Airlines direct
30 May - 04 Jun Asiana Airlines direct
31 May - 05 Jun Asiana Airlines direct
27 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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