Direct flights from Seoul to Kaohsiung City

Did you mean Flights from Kaohsiung City to Seoul?

Seoul

South Korea

GMP

Gimpo International Airport

Kaohsiung City

Taiwan

KHH

Kaohsiung International Airport

Route: Nonstop service available
Distance: 1,104 miles
Marketing airlines: 5 airlines
Aircraft: 3 aircraft types
Dates: Oct 19, 2026 – Oct 16, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Seoul to Kaohsiung City route overview

Gimpo International Airport (GMP) serves Seoul; Kaohsiung International Airport (KHH) serves Kaohsiung City.

The airports are 1,104 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from GMP to KHH.

Marketing airlines listed in the current schedule, including codeshare sellers, are Jeju Air (7C), China Airlines (CI), Hahn Air Systems (H1), Tigerair Taiwan (IT) and T'way Air (TW). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 16, 2027.

Marketing airlines on the Seoul to Kaohsiung City route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Hahn Air Systems (H1)Codeshare only

Airline alliance affiliations represented: SkyTeam

Aircraft flying from GMP to KHH

Frequently asked questions

Which airports serve the Seoul to Kaohsiung City route?

Gimpo International Airport (GMP) is the origin airport and Kaohsiung International Airport (KHH) is the destination airport.

How far is Kaohsiung City from Seoul?

GMP and KHH are approximately 1,104 miles apart by great-circle distance.

Are there direct flights from GMP to KHH?

Yes. Roame's current schedule feed shows nonstop service from GMP to KHH.

Which airlines market flights from GMP to KHH?

Which aircraft fly from GMP to KHH?

Aircraft listed in the current schedule include Airbus A320 (320), Airbus A321neo (32Q) and Boeing 737-800 (738).