Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Kaohsiung. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Kaohsiung, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Seoul — Kaohsiung route is served by multiple airlines, including T'way Air, Tigerair Taiwan, and Jeju Air. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $69, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Seoul — Kaohsiung
09/18/2026
Departure
Direct flight
TW671
starting at $69
Seoul — Kaohsiung
09/11/2026
Departure
Direct flight
TW671
starting at $81
Seoul — Kaohsiung
12/16/2026
Departure
Direct flight
TW671
starting at $116
Seoul — Kaohsiung
11/21/2026
Departure
Direct flight
TW671
starting at $124
Seoul — Kaohsiung
11/20/2026
Departure
Direct flight
TW671
starting at $125
Seoul — Kaohsiung
12/03/2026
Departure
Direct flight
IT663
starting at $131
Seoul — Kaohsiung
09/22/2026
Departure
Direct flight
7C6123
starting at $134
Seoul — Kaohsiung
11/16/2026
Departure
Direct flight
TW671
starting at $137
Seoul — Kaohsiung
09/21/2026
Departure
Direct flight
IT663
starting at $138
Seoul — Kaohsiung
12/30/2026
Departure
Direct flight
TW671
starting at $155
Jeju Air
Tu, Th, and Sa
starting at $153
The only airline operating direct flights from Seoul to Kaohsiung is Jeju Air. Flights operate on Tuesday, Thursday, and Saturday.
The cheapest one-way flight from Seoul to Kaohsiung departs on 09/18/2026, is operated by T'way Air and costs $69
There is no information about the cheapest roundtrip flight from Seoul to Kaohsiung
Fastest flight from Seoul to Kaohsiung takes 3h 5m
There are direct flights on this route 6 days a week: Mo, Tu, We, Th, Fr, and Sa
The distance between Seoul and Kaohsiung is 1779km (1103 miles). The average flight duration is 3h 15m. There are 28 direct flights from Seoul to Kaohsiung. The time difference between Seoul and Kaohsiung is 1h. Flights from Seoul begin at 9:45 AM. The latest flight from Seoul departs at 8:45 PM
We couldn't find any special offers for flights from Seoul to Kaohsiung
The cheapest flight ticket from Seoul to Kaohsiung according to data for the last 48 hours costs $69
Often the best time to buy tickets from Seoul to Kaohsiung is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Kaohsiung can be found flying in these months: September, October, January.
The fastest flights from Seoul to Kaohsiung start from 3 hours 5 minutes in the air.
The following airlines operate direct flights on the route Seoul — Kaohsiung: T'way Air, Tigerair Taiwan, Jeju Air
In different months, ticket prices from Seoul to Kaohsiung vary: minimum — $72 (September 2026), maximum — $122 (November 2026). Typically, the flight costs $103–$119.
Tickets from Seoul to Kaohsiung are getting more expensive each month. From September 2026 to January 2027, the increase reached 65%, with prices now at $119. It's unlikely to get cheaper than the current level.
The most significant price increase was from September 2026 to January 2027 — up 65%. The best time to fly is September 2026–October 2026, when the average price is $85. In November 2026–January 2027, tickets cost around $120.
Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 29% compared to the most expensive months.
Price variation across months on this route is 19.5%. Your choice of departure month significantly affects the total flight cost.