S$123 Cheap Flights from Kaohsiung to Seoul

View S$123 flight on Sun, 7 Dec, 2025Opens in a new window

Popular airlines from Kaohsiung Intl. Airport (KHH) to Seoul

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Cheap Flights from Kaohsiung to Seoul (KHH-SEL)

Prices were available within the past 7 days and start at S$123 for one-way flights and S$272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Mon, 3 Nov - Fri, 7 Nov
KHH
Kaohsiung
GMP
Seoul
S$272 Return, found 1 day ago
S$272
Return
found 1 day ago
Select Tigerair Taiwan flight, departing Mon, 3 Nov from Kaohsiung to Seoul, returning Fri, 7 Nov, priced at S$272 found 1 day ago
Tigerair Taiwan
Fri, 12 Sep - Tue, 16 Sep
KHH
Kaohsiung
GMP
Seoul
S$298 Return, found 1 day ago
S$298
Return
found 1 day ago
Select Tigerair Taiwan flight, departing Fri, 12 Sep from Kaohsiung to Seoul, returning Tue, 16 Sep, priced at S$298 found 1 day ago
Tigerair Taiwan
Mon, 25 Aug - Mon, 1 Sep
KHH
Kaohsiung
GMP
Seoul
S$299 Return, found 4 days ago
S$299
Return
found 4 days ago
Select Tigerair Taiwan flight, departing Mon, 25 Aug from Kaohsiung to Seoul, returning Mon, 1 Sep, priced at S$299 found 4 days ago
T'way Air with baggage
Fri, 1 Aug - Mon, 4 Aug
KHH
Kaohsiung
ICN
Seoul
S$310 Return, found 1 hour ago
S$310
Return
found 1 hour ago
Select T'way Air with baggage flight, departing Fri, 1 Aug from Kaohsiung to Seoul, returning Mon, 4 Aug, priced at S$310 found 1 hour ago
Tigerair Taiwan
Thu, 31 Jul - Mon, 4 Aug
KHH
Kaohsiung
GMP
Seoul
S$312 Return, found 1 day ago
S$312
Return
found 1 day ago
Select Tigerair Taiwan flight, departing Thu, 31 Jul from Kaohsiung to Seoul, returning Mon, 4 Aug, priced at S$312 found 1 day ago
Hahn Air Systems
Sat, 23 Aug - Sat, 30 Aug
KHH
Kaohsiung
GMP
Seoul
S$327 Return, found 6 days ago
S$327
Return
found 6 days ago
Select Hahn Air Systems flight, departing Sat, 23 Aug from Kaohsiung to Seoul, returning Sat, 30 Aug, priced at S$327 found 6 days ago
Jeju Air with Bag
Sat, 23 Aug - Sat, 30 Aug
KHH
Kaohsiung
GMP
Seoul
S$332 Return, found 6 days ago
S$332
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Sat, 23 Aug from Kaohsiung to Seoul, returning Sat, 30 Aug, priced at S$332 found 6 days ago
T'way Air with baggage
Thu, 31 Jul - Mon, 4 Aug
KHH
Kaohsiung
ICN
Seoul
S$339 Return, found 1 day ago
S$339
Return
found 1 day ago
Select T'way Air with baggage flight, departing Thu, 31 Jul from Kaohsiung to Seoul, returning Mon, 4 Aug, priced at S$339 found 1 day ago
Jeju Air with Bag
Sat, 23 Aug - Sat, 30 Aug
KHH
Kaohsiung
GMP
Seoul
S$340 Return, found 6 days ago
S$340
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Sat, 23 Aug from Kaohsiung to Seoul, returning Sat, 30 Aug, priced at S$340 found 6 days ago
EVA Airways
Mon, 3 Nov - Fri, 7 Nov
KHH
Kaohsiung
ICN
Seoul
S$429 Return, found 1 day ago
S$429
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 3 Nov from Kaohsiung to Seoul, returning Fri, 7 Nov, priced at S$429 found 1 day ago
Kaohsiung to Seoul route information
Origin airport
Kaohsiung Intl.
Destination airport
Gimpo Intl.
Return price
S$272
Distance
1767 km

Perfect flights from Kaohsiung to Seoul

Your Journey from Kaohsiung to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Kaohsiung to Seoul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Tigerair Taiwan, Jeju Air with Bag, T'way Air with baggage, Hahn Air Systems, Air Macau Company, EVA Airways. Our selection of flights from Kaohsiung Intl. to SEL-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Kaohsiung to Seoul Flights

Experience the joy of finding cheap flights from Kaohsiung Intl. to SEL-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$123 and roundtrip prices from S$272*.
 

Pre-Flight Essentials

Ensure a smooth journey from Kaohsiung to Seoul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seoul

Picture yourself stepping off the plane in Seoul and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Kaohsiung to Seoul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Kaohsiung to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Kaohsiung to Seoul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Kaohsiung to Seoul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Siaogang Airport to Seoul (SEL-All Airports)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between KHH and Seoul (SEL-All Airports) was S$272. Cheap tickets don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kaohsiung Intl. Airport (KHH) to Seoul (SEL-All Airports)?
Each air carrier has its own set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Siaogang Airport to Seoul (SEL-All Airports) 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 Kaohsiung Intl. Airport (KHH) to Seoul (SEL-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Siaogang Airport to Seoul (SEL-All Airports)?
The flying distance between KHH and Seoul (SEL-All Airports) is 1,750 kilometres. Listen to your favourite tunes or finish that novel and the trip will zip by.
Which airlines fly direct from Siaogang Airport to Seoul (SEL-All Airports)?
A favourite with many frequent travellers, EVA Air (BR) offers 30 flights monthly from Siaogang Airport to Seoul (SEL-All Airports). Pick the one that fits with your travel schedule and book your ticket today.
Are Siaogang Airport to Seoul (SEL-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Kaohsiung Intl. Airport (KHH) to Seoul (SEL-All Airports) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you'd rather start planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Kaohsiung to Gimpo Intl.
S$271.69
Kaohsiung to Incheon Intl.
S$309.08
*Available to Expedia members.