
Popular airlines to Hongseong
- Korean Air
Korean Air
- Asiana Airlines
Asiana Airlines
- Cathay Pacific
Cathay Pacific
- Air China
Air China
- Air Canada
Air Canada
- Jeju Air with Bag
Jeju Air with Bag
- China Eastern Airlines
China Eastern Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Cheap round-trip flights to Hongseong
Prices were available within the past 7 days and start at HK$594 for one-way flights and HK$1,141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 7 Aug - Tue, 11 Aug
TPE
Taipei
ICN
Seoul
HK$1,141 Return, found 4 days ago
HK$1,141
Return
found 4 days ago

Thu, 26 Feb - Thu, 5 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found

Sun, 29 Mar - Thu, 2 Apr
PVG
Shanghai
ICN
Seoul
HK$1,406 Return, found 8 hours ago
HK$1,406
Return
found 8 hours ago

Thu, 8 Jan - Sun, 11 Jan
SZX
Shenzhen
ICN
Seoul
HK$1,713 Return, found 2 days ago
HK$1,713
Return
found 2 days ago
Sun, 15 Mar - Wed, 18 Mar
PVG
Shanghai
GMP
Seoul
HK$1,905 Return, found 2 days ago
HK$1,905
Return
found 2 days ago
Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)
January is typically the cheapest month to fly
From HK$5,858 - HK$17,955 per traveller.
Frequently asked questions
Travel information
Destination airport | Incheon Intl. |
|---|---|
Destination airport IATA code | ICN |
Destination city name | Seoul |
Return price | HK$1,140 |
Trending flights to Hongseong
Prices were available within the past 7 days and start at HK$594 for one-way flights and HK$1,141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 26 Feb - Thu, 5 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
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