S$99 Cheap Flights from Seoul to Kaohsiung

View S$99 flight on Sun, 12 Oct, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Kaohsiung Intl. Airport (KHH)

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Cheap Flights from Seoul to Kaohsiung (ICN-KHH)

Prices were available within the past 7 days and start at S$99 for one-way flights and S$268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Thu, 23 Oct - Wed, 29 Oct
ICN
Seoul
KHH
Kaohsiung
S$268 Return, found 5 days ago
S$268
Return
found 5 days ago
Select T'way Air with baggage flight, departing Thu, 23 Oct from Seoul to Kaohsiung, returning Wed, 29 Oct, priced at S$268 found 5 days ago
T'way Air with baggage
Fri, 17 Oct - Sun, 19 Oct
ICN
Seoul
KHH
Kaohsiung
S$285 Return, found 6 days ago
S$285
Return
found 6 days ago
Select T'way Air with baggage flight, departing Fri, 17 Oct from Seoul to Kaohsiung, returning Sun, 19 Oct, priced at S$285 found 6 days ago
Cathay Pacific
Fri, 12 Dec - Tue, 16 Dec
ICN
Seoul
KHH
Kaohsiung
S$314 Return, found 2 days ago
S$314
Return
found 2 days ago
Select Cathay Pacific flight, departing Fri, 12 Dec from Seoul to Kaohsiung, returning Tue, 16 Dec, priced at S$314 found 2 days ago
Cathay Pacific
Fri, 12 Dec - Mon, 15 Dec
ICN
Seoul
KHH
Kaohsiung
S$317 Return, found 2 days ago
S$317
Return
found 2 days ago
Select Cathay Pacific flight, departing Fri, 12 Dec from Seoul to Kaohsiung, returning Mon, 15 Dec, priced at S$317 found 2 days ago
Cathay Pacific
Fri, 12 Dec - Tue, 16 Dec
ICN
Seoul
KHH
Kaohsiung
S$327 Return, found 2 days ago
S$327
Return
found 2 days ago
Select Cathay Pacific flight, departing Fri, 12 Dec from Seoul to Kaohsiung, returning Tue, 16 Dec, priced at S$327 found 2 days ago
Cathay Pacific
Thu, 23 Oct - Wed, 29 Oct
ICN
Seoul
KHH
Kaohsiung
S$330 Return, found 5 days ago
S$330
Return
found 5 days ago
Select Cathay Pacific flight, departing Thu, 23 Oct from Seoul to Kaohsiung, returning Wed, 29 Oct, priced at S$330 found 5 days ago
Cathay Pacific
Fri, 12 Dec - Tue, 16 Dec
ICN
Seoul
KHH
Kaohsiung
S$330 Return, found 2 days ago
S$330
Return
found 2 days ago
Select Cathay Pacific flight, departing Fri, 12 Dec from Seoul to Kaohsiung, returning Tue, 16 Dec, priced at S$330 found 2 days ago
China Airlines
Fri, 12 Dec - Mon, 15 Dec
ICN
Seoul
KHH
Kaohsiung
S$348 Return, found 2 days ago
S$348
Return
found 2 days ago
Select China Airlines flight, departing Fri, 12 Dec from Seoul to Kaohsiung, returning Mon, 15 Dec, priced at S$348 found 2 days ago
Asiana Airlines
Fri, 12 Dec - Tue, 16 Dec
ICN
Seoul
KHH
Kaohsiung
S$546 Return, found 2 days ago
S$546
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 12 Dec from Seoul to Kaohsiung, returning Tue, 16 Dec, priced at S$546 found 2 days ago
Air Macau Company
Thu, 23 Oct - Wed, 29 Oct
ICN
Seoul
KHH
Kaohsiung
S$650 Return, found 5 days ago
S$650
Return
found 5 days ago
Select Air Macau Company flight, departing Thu, 23 Oct from Seoul to Kaohsiung, returning Wed, 29 Oct, priced at S$650 found 5 days ago

Find the cheapest month to fly from Seoul (ICN) to Kaohsiung (KHH)

May is typically the cheapest month to fly

From S$168 - S$396 per traveller.

Frequently asked questions

How much is a flight from ICN to KHH?
Start packing your bags, because round-trip flights between ICN and Kaohsiung Intl. Airport (KHH) start from S$268. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to Siaogang Airport?
Most flights can be conveniently cancelled online, but whether or not you incur a fee all comes down to your airline. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Incheon Intl. Airport (ICN) to KHH that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul–Incheon Intl. Airport to Kaohsiung Intl. Airport (KHH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Intl. Airport (ICN) to Kaohsiung Intl. Airport (KHH)?
The flight distance from South Korea to Kaohsiung is 1,750 kilometres. Pack yourself a snack, a drink and something to read. Keep yourself busy in the air and the hours will fly by.
Which airlines fly direct from ICN to KHH?
Operating 30 flights each month, EVA Air (BR) is a top choice when flying directly from ICN to KHH.
Are Incheon Intl. Airport (ICN) to Kaohsiung Intl. Airport (KHH) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Seoul–Incheon Intl. Airport and KHH are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines announce their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to secure your seat when prices drop.

Travel information

0
Origin airport
Incheon Intl.
Destination airport
Kaohsiung Intl.
Airlines serving
Air Macau Company, Cathay Pacific, China Airlines, Korean Air, T'way Air with baggage
Return price
S$267
Distance
1745 km

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Perfect flights from Seoul to Kaohsiung

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*Note: Prices may vary based on availability and are subject to change.
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