Cheapest return flights from Hong Kong to Seoul in May from 133€

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

Return flights

08 May - 13 May Air Premia direct
29 May - 01 Jun Air Premia direct
27 May - 05 Jun Air Premia direct
29 May - 06 Jun HK Express direct
15 May - 22 May HK Express direct
08 May - 11 May HK Express direct
29 May - 02 Jun HK Express direct
11 May - 12 May HK Express direct
14 May - 14 May HK Express direct
14 May - 17 May HK Express direct
08 May - 17 May HK Express direct
13 May - 20 May HK Express direct
15 May - 18 May HK Express direct
16 May - 17 May HK Express direct
28 May - 01 Jun Hong Kong Airlines direct
30 May - 01 Jun Hong Kong Airlines direct
28 May - 02 Jun T'way Air direct
29 May - 03 Jun HK Express
30 May - 02 Jun T'way Air direct
29 May - 03 Jun T'way Air 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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