Cheap Flights to Seongnam from HK$95

View HK$95 flight on Thu, 13 Nov 2025Opens in a new window

Popular airlines to Seongnam

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Cheap round-trip flights to Seongnam

Prices were available within the past 7 days and start at HK$95 for one-way flights and HK$260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, 7 Aug - Sun, 10 Aug
PUS
Busan
GMP
Seoul
HK$260 Return, found 3 hours ago
HK$260
Return
found 3 hours ago
Select Jeju Air with Bag flight, departing Thu, 7 Aug from Busan to Seoul, returning Sun, 10 Aug, priced at HK$260 found 3 hours ago
T'way Air with baggage
Wed, 3 Sep - Wed, 10 Sep
CJU
Jeju City
GMP
Seoul
HK$351 Return, found 3 days ago
HK$351
Return
found 3 days ago
Select T'way Air with baggage flight, departing Wed, 3 Sep from Jeju City to Seoul, returning Wed, 10 Sep, priced at HK$351 found 3 days ago
Jeju Air
Thu, 28 Aug - Mon, 1 Sep
PUS
Busan
GMP
Seoul
HK$882 Return, found 1 day ago
HK$882
Return
found 1 day ago
Select Jeju Air flight, departing Thu, 28 Aug from Busan to Seoul, returning Mon, 1 Sep, priced at HK$882 found 1 day ago
Peach
Mon, 8 Sep - Wed, 10 Sep
KIX
Osaka
GMP
Seoul
HK$917 Return, found 2 days ago
HK$917
Return
found 2 days ago
Select Peach flight, departing Mon, 8 Sep from Osaka to Seoul, returning Wed, 10 Sep, priced at HK$917 found 2 days ago
T'Way Air
Fri, 5 Sep - Wed, 10 Sep
KHH
Kaohsiung
GMP
Seoul
HK$1,562 Return, found 1 day ago
HK$1,562
Return
found 1 day ago
Select T'Way Air flight, departing Fri, 5 Sep from Kaohsiung to Seoul, returning Wed, 10 Sep, priced at HK$1,562 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

September is typically the cheapest month to fly

From HK$6,719 - HK$13,020 per traveller.

Graph displaying average flight prices per month

Flights to Seongnam information
Destination airport
Gimpo Intl.
Destination airport IATA code
GMP
Destination city name
Seoul
Return price
HK$260

Trending flights to Seongnam

Prices were available within the past 7 days and start at HK$95 for one-way flights and HK$260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, 10 Sep - Tue, 16 Sep
HKG
Hong Kong SAR
GMP
Seoul
HK$2,164 Return, just found
HK$2,164
Return
just found
Select China Eastern Airlines flight, departing Wed, 10 Sep from Hong Kong SAR to Seoul, returning Tue, 16 Sep, priced at HK$2,164 just found
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