Kaohsiung (KHH) → Seoul (ICN)
About Kaohsiung to Seoul Flights
Discover the best flights from Kaohsiung to Seoul, covering 1,755 km in approximately 2h 42m. Kaohsiung (KHH) to Seoul (ICN) is one of the busy short-haul routes connecting Taiwan and South Korea. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Kaohsiung to Seoul.
12-Month Price History
Flight prices from Kaohsiung to Seoul vary significantly throughout the year. February typically offers the best deals with average prices around $403, while July sees the highest prices, averaging $682. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
76 days
For best prices
Booking Tips
For the best prices on Kaohsiung to Seoul flights, we recommend booking 123 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
China Airlines CI | $710 | $2530 | $4380 |
Korean Air KE | $780 | $2640 | $4410 |
American Airlines AA | $790 | $2940 | $4580 |
United Airlines UA | $810 | $2630 | $4200 |
Asiana Airlines OZ | $810 | $2280 | $4590 |
Delta Air Lines DL | $870 | $2460 | $4300 |
British Airways BA | $880 | $3130 | $5150 |
China Airlines
CI
Economy
$710
Business
$2530
First
$4380
Korean Air
KE
Economy
$780
Business
$2640
First
$4410
American Airlines
AA
Economy
$790
Business
$2940
First
$4580
United Airlines
UA
Economy
$810
Business
$2630
First
$4200
Asiana Airlines
OZ
Economy
$810
Business
$2280
First
$4590
Delta Air Lines
DL
Economy
$870
Business
$2460
First
$4300
British Airways
BA
Economy
$880
Business
$3130
First
$5150
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Kaohsiung → Seoul
Kaohsiung International (KHH) to Gimpo International (GMP)
Distance: 1,776 km
Average price: $476
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Frequently Asked Questions
How long is the flight from Kaohsiung to Seoul?
The flight time from Kaohsiung (KHH) to Seoul (ICN) is approximately 2 hours and 42 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Kaohsiung and Seoul?
The aerial distance between Kaohsiung and Seoul is 1,755 kilometers (1,091 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Kaohsiung to Seoul?
Several airlines operate flights between Kaohsiung and Seoul, including Korean Air, Asiana Airlines, China Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Kaohsiung to Seoul?
Based on historical data, February typically offers the lowest airfares for flights from Kaohsiung to Seoul. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Seoul?
For the best prices on Kaohsiung to Seoul flights, we recommend booking 106 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Kaohsiung to Seoul?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Taiwan traveling to South Korea should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Kaohsiung and Seoul?
Kaohsiung operates on Asia/Taipei time zone, while Seoul is in the Asia/Seoul time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.