Flights from Hong Kong to Seoul Incheon

Our cheapest offers for flights from Hong Kong to Seoul Incheon

Here you can compare cheap flights from Hong Kong (HKG) to Seoul Incheon (ICN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seoul Incheon. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Hong Kong
Seoul Incheon
Outbound
08/12/25
direct
UO0614
03h 30min
Return
24/12/25
direct
UO0615
04h 05min
Hong Kong Express Airways
£140
Hong Kong
Seoul Incheon
Outbound
08/12/25
1 Stopover (TPE)
CI0904, CI0162
07h 05min
Return
24/12/25
1 Stopover (KHH)
CI0165, CI0935
08h 45min
China Airlines
£226
Hong Kong
Seoul Incheon
Outbound
08/12/25
direct
UO0614
03h 30min
Return
24/12/25
direct
UO0619
04h 05min
Hong Kong Express Airways
£143
Hong Kong
Seoul Incheon
Outbound
08/12/25
direct
UO0614
03h 30min
Return
24/12/25
1 Stopover (PKX)
CZ0316, CZ5009
14h 35min
Hong Kong Express Airways
£169
Hong Kong
Seoul Incheon
Outbound
08/12/25
direct
UO0614
03h 30min
Return
24/12/25
1 Stopover (PKX)
CZ0316, CZ5009
14h 35min
Hong Kong Express Airways
£170
Hong Kong
Seoul Incheon
Outbound
19/02/26
direct
UO0614
03h 30min
Return
22/02/26
direct
UO0619
04h 10min
Hong Kong Express Airways
£179
Hong Kong
Seoul Incheon
Outbound
19/02/26
direct
UO0614
03h 30min
Return
22/02/26
1 Stopover (MNL)
Z20885, Z21264
22h 55min
Hong Kong Express Airways
£185
Hong Kong
Seoul Incheon
Outbound
08/12/25
direct
UO0614
03h 30min
Return
24/12/25
direct
UO0627
03h 55min
Hong Kong Express Airways ?
£187
Hong Kong
Seoul Incheon
Outbound
19/02/26
1 Stopover (SHA, PVG)
MU8630, MU8603
21h 40min
Return
22/02/26
1 Stopover (PVG, SHA)
MU8604, MU8629
24h 20min
China Eastern Airlines ?
£196
Hong Kong
Seoul Incheon
Outbound
19/02/26
direct
UO0614
03h 30min
Return
22/02/26
direct
UO0615
04h 10min
Hong Kong Express Airways
£198
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Hong Kong to Seoul Incheon

Favourite airline: e.g. Jeju Air, Greater Bay Airlines
The most popular airline for flights from Hong Kong to Seoul Incheon is Jeju Air.
Jeju Air
31 %
Greater Bay Airlines
31 %
Hong Kong Express
12 %
Direct flights are cheaper
Flights with a stopover are on average £50.00 more expensive than direct flights.
non stop flight
1 stop
03h 30min
07h 15min
£ 167
£ 217
The favourite connection is non-stop
Direct flights are especially popular on this route. 77 % of travellers will book a non-stop flight.
Route
bookings
Direct flights
03h 30min, from £ 167
77 %
1 stopover Shanghai Pudong
07h 15min, from £ 217
15 %
1 stopover Chengdu Tianfu
29h 00min, from £ 279
8 %

Important flight information

Flight information: Hong Kong - Seoul Incheon

Outbound and return from £ 139,97
Flight duration min. 03:05 / max. 04:30
Return flight duration min. 03:40/ max. 05:05
Distance 2072 km
Flights per week 178
Departure airport Airport Hong Kong Chek Lap Kok (HKG)
Departure country Flights from Hong Kong
Arrival airport Airport Seoul Incheon (ICN)
Destination country Flights to South Korea
Popular destinations for onward travel