Cheap flights from Kaohsiung to Seoul (KHH–GMP)
KHHKaohsiung International Airport
Taiwan
Taiwan
GMPSeoul Gimpo International Airport
South Korea
South Korea
Jeju Air, Tigerair Taiwan and Trinity Airways fly Kaohsiung to Seoul (KHH–GMP) nonstop and back, a great-circle distance of 1,780 km (1,100 mi).
- From
- KHH
- Kaohsiung
- To
- GMP
- Seoul
- Nonstop
- Yes · 3 airlines
- Airlines
- 7C · IT · TW
- Cheapest fare found
- $121 one-way
- Distance
- 1,780 km (1,100 mi)
- Time difference
- Seoul 1 hour ahead
Network data imported from airport and airline sources:· How we verify
Kaohsiung to Seoul fares by month
Cheapest one-way fare found: $121 for November 2026 on Tigerair Taiwan, nonstop. Nonstop from $121.
- Nov ’26$121
- Dec ’26$196
- Jan ’27$164
- Mar ’27$201
- Apr ’27$150
- May ’27$257
- Jul ’27$257
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly KHH–GMP
For Kaohsiung (KHH) to Seoul Gimpo (GMP), November 2026 had the lowest fare found ($121). Set your watch 1 hour forward on landing at GMP.
Kaohsiung to Seoul: frequently asked questions
Fares: Aviasales price cache, 8 October 2026.
How much is a flight from Kaohsiung (KHH) to Seoul Gimpo (GMP)?
From $121 one-way, the cheapest fare found for November 2026 on Tigerair Taiwan, nonstop; nonstop from $121 (found 8 October 2026).
Which airlines fly KHH–GMP direct?
Jeju Air, Tigerair Taiwan and Trinity Airways.
What is the cheapest month to fly KHH–GMP?
November 2026, at $121; the dearest month found was $257.
What is the time difference between Kaohsiung and Seoul?
Seoul is 1 hour ahead of Kaohsiung: a KHH departure at noon is 13:00 local time in GMP.
Seoul to Kaohsiung: the return flight (GMP–KHH)
All 3 airlines also fly GMP–KHH nonstop.
Airlines flying KHH–GMP nonstop
| Airline | Usually takes off (KHH time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Jeju Air 7C | — | low-cost | — | — |
 Tigerair Taiwan IT | — | low-cost | — | — |
 Trinity Airways TW | — | full-service | — | — |
One-stop alternatives to flying KHH–GMP nonstop
One airline on both legs; check it's sold as one ticket.
- Via Jeju (CJU) with Trinity Airways: 1,810 km (1,120 mi) flown, 2% further than nonstop.
KHH–GMP route map
More from Kaohsiung and Seoul
Other arrivals in South Korea
Also nonstop from KHH, nearest to GMP first (straight-line distance):
- KHH–ICN: Seoul · 32 km (20 mi) from GMP
- KHH–PUS: Busan · 327 km (203 mi) from GMP
- KHH–CJU: Jeju · 451 km (280 mi) from GMP
Explore the airlines’ route maps
Also consider Incheon
Incheon International Airport (ICN) also has nonstop flights from KHH: China Airlines and Trinity Airways.
Departure
Kaohsiung International Airport
Kaohsiung (KHH), Kaohsiung. In our data, 24 airlines fly nonstop from KHH to 31 destinations.
View KHH airport guide →Arrival
Seoul Gimpo International Airport
Gimpo (GMP), Seoul.
Other nonstop airport pairs, Kaohsiung to Seoul
Kaohsiung and Seoul are connected nonstop from more than one airport. Compare the pairs by airline count:
Onward from Seoul
Places you can't fly to nonstop from KHH, but can from GMP — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.