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Incheon Intl. Airport to Kaohsiung Intl. Airport flight
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Incheon Intl. Airport to Kaohsiung Intl. Airport Flights Info

Cheapest one-way
TWD 3,923
Trinity Airways Trinity Airways 3h 30m · Nonstop Sat, Jan 16
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Cheapest round-trip
TWD 7,381
Trinity Airways Trinity Airways 3h 30m · 1 stop Tue, Nov 24 - Thu, Nov 26
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When to travel
September
Cheapest

Explore the cheapest one-way and round-trip flights from Incheon Intl. Airport to Kaohsiung Intl. Airport over the next 90 days, with one-way fares from TWD 3,923 and round-trip from TWD 7,381. Based on Trip.com's latest 7-day flight data.

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Displayed flight fares from Seoul to Kaohsiung are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Incheon Intl. Airport to Kaohsiung Intl. Airport?

The cheapest airline flying from Incheon Intl. Airport to Kaohsiung Intl. Airport is Trinity Airways (from TWD 3,923) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trip.com Price Insights: Flights from Incheon Intl. Airport to Kaohsiung Intl. Airport

What’s the cheapest month to fly round-trip from Incheon Intl. Airport to Kaohsiung Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Incheon Intl. Airport to Kaohsiung Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from Incheon Intl. Airport to Kaohsiung Intl. Airport, with an average price of TWD 7,144. In contrast, February is usually the most expensive month, with average fares reaching TWD 11,873.

TWD 11,873
TWD 9,509
TWD 7,144
TWD 4,780
    Cheapest
  • TWD 8,108
    Nov
  • TWD 8,113
    Dec
  • TWD 10,963
    Jan
  • TWD 11,873
    Feb
  • TWD 7,899
    Mar
  • TWD 7,144
    Apr
  • TWD 9,217
    May
  • TWD 9,231
    Jun
  • TWD 10,563
    Jul
  • TWD 10,487
    Aug
  • TWD 10,941
    Sep
  • TWD 10,981
    Oct

What is the cheapest month for one-way flights from Incheon Intl. Airport to Kaohsiung Intl. Airport?

Data is based on average one-way flight prices from Incheon Intl. Airport to Kaohsiung Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Incheon Intl. Airport to Kaohsiung Intl. Airport, the best time to buy is in September, with an average price of TWD 2,457. You’ll want to avoid February, when the average price can reach as high as TWD 4,731.

TWD 4,731
TWD 3,594
TWD 2,457
TWD 1,320
    Cheapest
  • TWD 3,269
    Nov
  • TWD 3,330
    Dec
  • TWD 4,001
    Jan
  • TWD 4,731
    Feb
  • TWD 2,928
    Mar
  • TWD 2,711
    Apr
  • TWD 2,851
    May
  • TWD 3,095
    Jun
  • TWD 3,483
    Jul
  • TWD 3,000
    Aug
  • TWD 2,457
    Sep
  • TWD 3,166
    Oct

What is the cheapest day of the week to fly from Incheon Intl. Airport to Kaohsiung Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon Intl. Airport to Kaohsiung Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Incheon Intl. Airport to Kaohsiung Intl. Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

TWD 5,941
TWD 5,222
TWD 4,502
TWD 3,783
    Cheapest
  • TWD 5,525
    Mon
  • TWD 4,856
    Tue
  • TWD 4,502
    Wed
  • TWD 5,693
    Thu
  • TWD 5,138
    Fri
  • TWD 4,943
    Sat
  • TWD 5,941
    Sun

What is the flight schedule from Incheon Intl. Airport to Kaohsiung Intl. Airport?

Check the schedule for flights from Seoul to Kaohsiung and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. TW671

    1:55 PM

    ICN

    3h 25m

    4:20 PM

    KHH

    S M T W T F S
    Search
  2. 7C167

    6:50 PM

    ICN

    1h 15m

    Nonstop

    8:05 PM

    CJU

    S - T - T - -
    Search
  3. TW689

    11:05 AM

    CJU

    2h 35m

    Nonstop

    12:40 PM

    KHH

    - M - W - F S
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FAQs for Incheon Intl. Airport to Kaohsiung Intl. Airport Flights

  • How long is the flight from Incheon Intl. Airport to Kaohsiung Intl. Airport?

    Incheon Intl. Airport to Kaohsiung Intl. Airport takes about 2 hours 43 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Incheon Intl. Airport (ICN) to Kaohsiung Intl. Airport (KHH).
  • The earliest flight from Incheon Intl. Airport to Kaohsiung Intl. Airport departs at 11:45, and the last departs at 20:40, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Incheon Intl. Airport (ICN) to Kaohsiung Intl. Airport (KHH) is quite popular. Without considering departure times or holidays, tickets cost around TWD 10,678 in February, the most expensive month to book this route.
  • The latest flight departs from Incheon Intl. Airport (ICN) at 20:40 and arrives in Kaohsiung Intl. Airport (KHH) at 22:55.
    • The distance from Kaohsiung International Airport to downtown is about 8 km. It takes about 20 minutes by taxi.
  • The closest airport to Kaohsiung Intl. Airport (KHH) is Tainan Airport. The distance is around 43 km.
  • EVA Air is a very popular airline operating an average of 1853 flights per month.
  • One-way flights from Incheon Intl. Airport to Kaohsiung Intl. Airport currently start from TWD 3,927, and round-trip fares start from TWD 7,381. The current lowest fare is a Trinity Airways flight departing on Sat, Nov 28; prices may vary depending on availability.
  • Yes. EVA Air, Trinity Airways and China Airlines operate direct flights from Incheon Intl. Airport to Kaohsiung Intl. Airport, with an average flight time of 2 hours 37 minutes, and around 18 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon Intl. Airport to Kaohsiung Intl. Airport is TWD 11,110. Prices may vary depending on the departure date, airline, and availability.
  • Trinity Airways are the most popular budget airlines flying from Incheon Intl. Airport to Kaohsiung Intl. Airport, with one-way fares starting from TWD 3,927. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon Intl. Airport to Kaohsiung Intl. Airport operates around 18 weekly flights, mainly by EVA Air, Trinity Airways and China Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon Intl. Airport and Kaohsiung Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.