Cheap flights from Seoul to Kaohsiung

Seoul
SEL
Kaohsiung
KHH

Flight deals from Seoul to Kaohsiung

Below you can see the best deals on flights Seoul — Kaohsiung for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 8 September, from $70.

Top 10 cheap flights from Seoul to Kaohsiung

7C
$ 72

Seoul — Kaohsiung

09:45—12:00
8 Sep 2026
3 h 15 m
Direct flight
7C
$ 72

Seoul — Kaohsiung

09:45—12:00
12 Sep 2026
3 h 15 m
Direct flight
TW
$ 78

Seoul — Kaohsiung

10:50—12:45
19 Aug 2026
2 h 55 m
Direct flight
7C
$ 86

Seoul — Kaohsiung

09:45—12:00
5 Sep 2026
3 h 15 m
Direct flight
7C
$ 86

Seoul — Kaohsiung

09:45—12:00
3 Sep 2026
3 h 15 m
Direct flight
7C
$ 86

Seoul — Kaohsiung

09:45—12:00
1 Sep 2026
3 h 15 m
Direct flight
7C
$ 86

Seoul — Kaohsiung

09:45—12:00
10 Sep 2026
3 h 15 m
Direct flight
TW
$ 87

Seoul — Kaohsiung

10:50—12:45
17 Aug 2026
2 h 55 m
Direct flight
TW
$ 94

Seoul — Kaohsiung

10:50—12:45
9 Sep 2026
2 h 55 m
Direct flight
TW
$ 98

Seoul — Kaohsiung

13:05—15:10
3 Sep 2026
3 h 5 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Seoul — Kaohsiung flight

Looking for cheap flights from Seoul to Kaohsiung? Compare fares from different airlines, check the flight schedule and travel time — and book your Seoul — Kaohsiung ticket online at the best price.

The route has direct flights — around 76 flights per week, flights are operated by EVA Airways, T'way Air, China Airlines, Tigerair Taiwan and 5 more airlines, a nonstop flight takes about 2 h 55 min, the distance between the cities is around 1,774 km.

Planning your trip? You may find our Kaohsiung travel guide, how to get from the airport into town and Kaohsiung weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $70Min. price
SeptemberCheapest
MayPeak season
YesDirect flights
1,774 kmDistance
2 h 55 minTravel time
9Airlines
76 / wkFlights

Flight schedule from Seoul to Kaohsiung

The table shows direct flights from Seoul to Kaohsiung on the selected date. The flight takes approximately 2 h 55 min. Regular flights are operated by EVA Airways, T'way Air, China Airlines and Tigerair Taiwan. Departures from Incheon International Airport and Gimpo International Airport airports, arrivals at Kaohsiung International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Seoul — Kaohsiung

Below is a calendar of the lowest flight ticket prices for Seoul — Kaohsiung by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $70 in September, and the most expensive are around $205 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Seoul to Kaohsiung by month. Tickets are usually cheapest in June (around $115) and priciest in January (about $163) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$163highMay$143mediumSep$143medium
Feb$157highJun$115lowOct$118low
Mar$133mediumJul$151highNov$123low
Apr$139mediumAug$151highDec$157high

Some values are estimated based on seasonality.

When to fly

Weather in Kaohsiung: it is warmest in July (up to 31 °C on average) and coolest in January (around 23 °C). The driest month is February.

Tickets are usually cheapest in September and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Kaohsiung

Dry and wet days · Kaohsiung

Wind speed and direction · Kaohsiung

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How to get the best deal on a Seoul — Kaohsiung ticket

  • Book ahead: fares for Seoul — Kaohsiung are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Seoul is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Kaohsiung is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Seoul — Kaohsiung route are operated by 9 airlines; EVA Airways runs the most flights (around 29% of all flights). Compare carriers, flight shares and schedules below.

  • EVA AirwaysBR
    7x/week
    WebsiteFleet: 8611.2M pax/year
    • Direct flight ICN → KHH7x/week
      Duration
      2h 55m
      Days
      MTWTFSS
    28.9%Open →
  • T'way AirTW
    7x/week
    WebsiteFleet: 3810M pax/year
    • Direct flight ICN → KHH5x/week
      Duration
      3h 5m
      Days
      MTWTFSS
    • Direct flight GMP → KHH3x/week
      Duration
      2h 55m
      Days
      MTWTFSS
    28.9%Open →
  • China AirlinesCI
    5x/week
    WebsiteFleet: 849.6M pax/year
    • Direct flight ICN → KHH5x/week
      Duration
      3h
      Days
      MTWTFSS
    18.4%Open →
  • Tigerair TaiwanIT
    2x/week
    WebsiteFleet: 152.5M pax/year
    • Direct flight GMP → KHH2x/week
      Duration
      3h 5m
      Days
      MTWTFSS
    9.2%Open →
  • Jeju Air7C
    2x/week
    WebsiteFleet: 4213.4M pax/year
    • Direct flight GMP → KHH2x/week
      Duration
      3h 15m
      Days
      MTWTFSS
    7.9%Open →
  • Hahn Air SystemsH1
    1x/week
    WebsiteFleet: 3
    • Direct flight ICN → KHH1x/week
    • Direct flight GMP → KHH1x/week
      Duration
      1h
      Days
      MTWTFSS
    2.6%Open →
  • Korean AirKE
    1x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight ICN → KHH1x/week
    1.3%Open →
  • Asiana AirlinesOZ
    1x/week
    WebsiteFleet: 6916M pax/year
    • Direct flight ICN → KHH1x/week
    1.3%Open →
  • Air CanadaAC
    1x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight ICN → KHH1x/week
    1.3%Open →

Cities and airports on the Seoul — Kaohsiung route

Flights Seoul — Kaohsiung depart from Incheon International Airport and Gimpo International Airport and arrive at Kaohsiung International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Arrival

Kaohsiung

KHH
Taiwan, Republic of China
About the cityHow to get thereWeatherAll about the country Taiwan, Republic of China
Departure airports
Arrival airports

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Frequently asked questions about the Seoul — Kaohsiung flight

How long is the flight from Seoul to Kaohsiung?

A nonstop Seoul — Kaohsiung flight takes about 2 h 55 min — the distance between the cities is around 1,774 km.

How far is it from Seoul to Kaohsiung?

The distance from Seoul to Kaohsiung is about 1,774 km, which a nonstop flight covers in around 2 h 55 min.

Are there direct flights from Seoul to Kaohsiung?

Yes, there are nonstop flights Seoul — Kaohsiung — around 76 flights per week.

Which airlines fly from Seoul to Kaohsiung?

Airlines operating Seoul — Kaohsiung include EVA Airways, T'way Air, China Airlines, Tigerair Taiwan, Jeju Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seoul — Kaohsiung flights use?

Flights from Seoul depart from Incheon International Airport, Gimpo International Airport, and arrive at Kaohsiung International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Seoul to Kaohsiung?

The price of a Seoul — Kaohsiung ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in May. Tickets typically cost between $70 and $205. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Seoul — Kaohsiung?

Flights Seoul — Kaohsiung are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Seoul to Kaohsiung?

To catch a low fare Seoul — Kaohsiung, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Seoul

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Where else you can fly from Kaohsiung

See all
Hong KongTokyoOsakaMacauHanoiMagongBangkokBusanHo Chi Minh CityManilaOkinawaShanghaiKinmenFukuokaHualienWuhanKumamotoXiamenSingaporeNanjingJeju CityShenzhenDa NangFuzhouKuala LumpurSapporoSendaiChongqingNagoyaOkayamaGanzhouHangzhouLongyanGuangzhou

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