AirHint found the following cheapest return flights from Hong Kong (HKG) to Seoul (ICN)
in May 2025 (see full year ).
Return flights
06 May
- 13 May
HK Express
112 €
direct
23 May
- 26 May
HK Express
112 €
direct
17 May
- 20 May
HK Express
116 €
direct
10 May
- 14 May
HK Express
116 €
direct
06 May
- 15 May
HK Express
116 €
direct
15 May
- 21 May
HK Express
116 €
direct
18 May
- 26 May
HK Express
116 €
direct
09 May
- 13 May
HK Express
116 €
direct
05 May
- 09 May
HK Express
116 €
direct
05 May
- 08 May
HK Express
116 €
direct
23 May
- 20 Jun
HK Express
118 €
direct
31 May
- 04 Jun
HK Express
119 €
direct
22 May
- 23 Jun
HK Express
120 €
direct
30 May
- 08 Jun
HK Express
121 €
direct
30 May
- 03 Jun
HK Express
126 €
direct
29 May
- 03 Jun
HK Express
134 €
direct
31 May
- 03 Jun
HK Express
135 €
direct
31 May
- 02 Jun
HK Express
143 €
direct
31 May
- 01 Jun
HK Express
146 €
direct
09 May
- 01 Jun
HK Express
147 €
direct
Also check the deals for one-way flights from Hong Kong to Seoul in May .
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.