What percentage of Seoul to Kaohsiung flights are direct?

In the trailing 90 days, approximately 65% of flights from Seoul to Kaohsiung have been direct. For journeys that include stopovers, the median number of stopovers is typically one. This indicates a strong prevalence of non-stop options for this route. Travelers can often find direct flights, making for a more convenient journey.

What's the flight time from Seoul to Kaohsiung?

The typical direct flight time from Seoul to Kaohsiung is approximately 3 hours and 5 minutes, covering a distance of 1756 kilometers. For flights with one stop, the median duration extends to about 7 hours and 55 minutes. This difference highlights the efficiency of direct routes. Travelers should factor in these durations when planning their journey.

How often do cheap flights from Seoul to Kaohsiung come up?

Historically, cheap flights from Seoul to Kaohsiung come up frequently. This route is classified as one where deals are commonly available. Travelers can typically find favorable pricing options with regularity. This consistent availability makes it easier to plan a budget-friendly trip.

Flights From Seoul

To Kaohsiung

Cheap Flights from Seoul to Kaohsiung

Browse current best options from Seoul. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Seoul

RatePunk searches hundreds of travel sites at once for deals on flights to Kaohsiung

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Seoul to Kaohsiung

Explore current cheapest deals departing from Seoul to Kaohsiung

2026-08-27 – 2026-08-30
SEL - Kaohsiung
67% AI deal score
$187
$170
Round trip
2026-08-21 – 2026-08-23
SEL - Kaohsiung
49% AI deal score
$170
$171
Round trip
2026-08-28 – 2026-08-31
SEL - Kaohsiung
49% AI deal score
$164
$173
Round trip
2026-08-29 – 2026-08-30
SEL - Kaohsiung
66% AI deal score
$187
$174
Round trip
2026-08-27 – 2026-08-31
SEL - Kaohsiung
66% AI deal score
$187
$175
Round trip
2026-08-21 – 2026-08-30
SEL - Kaohsiung
49% AI deal score
$171
$175
Round trip
2026-08-21 – 2026-08-29
SEL - Kaohsiung
49% AI deal score
$173
$175
Round trip
2026-08-21 – 2026-08-23
SEL - Kaohsiung
67% AI deal score
$194
$175
Round trip
2026-08-21 – 2026-08-27
SEL - Kaohsiung
65% AI deal score
$181
$175
Round trip
2026-08-21 – 2026-08-26
SEL - Kaohsiung
66% AI deal score
$187
$175
Round trip

Seoul to Kaohsiung: Overview

Insights for flights from Seoul to Kaohsiung

Right now, 6% of recent fares from Seoul to Kaohsiung are considered a good price. Flights from Seoul to Kaohsiung typically range from $139–$230, with a median of $185. Current fares are near the typical level, and new deals appear almost daily, offering frequent opportunities to find competitive prices.

When is the cheapest time to fly from Seoul to Kaohsiung? The data indicates that June is the most affordable month, with a median fare of $139. Following closely, July offers a median price of $148, and September presents a median of $160. These months generally provide more budget-friendly options for your trip.

A typical journey from Seoul to Kaohsiung takes approximately 3h 15m. This route is classified as a medium-haul flight, covering a distance of 1756 km. While a meaningful share of itineraries are non-stop, the rest typically connect once.

For direct flights from Seoul to Kaohsiung, 65% of recent fares were non-stop. For itineraries that include connections, the median number of stopovers is 1. This indicates a good balance between direct and connecting flight options, allowing travelers flexibility in their journey planning.

How much is a round trip from Seoul to Kaohsiung

Regular price: $138 - $474

Prices for flights from Seoul to Kaohsiung are currently within the regular range.

The regular price range for flights from Seoul to Kaohsiung is between 138 USD and 474 USD. The current lowest deal is 166 USD with T'way Air for travel from Aug 29-Aug 31.

now $166

Low $138

High $474

The cheapest time to fly from Seoul to Kaohsiung

Flights from Seoul to Kaohsiung are cheapest in June, with a median price of $139. The most expensive month to fly is February, with a median price of $281. Prices are generally lower from April to October.

June

Cheapest

Flights from $139

February

Most Expensive

Flights from $281

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seoul to Kaohsiung

Kingfisher Airlines

Last-minute flights going from Seoul to Kaohsiung

Sat, Aug 1

⌛ Last-Minute

GMP - Kaohsiung

Seoul (GMP) - Kaohsiung (KHH)

Kingfisher Airlines

$192

$145

One-way

Sat, Aug 1

⌛ Last-Minute

GMP - Kaohsiung

Seoul (GMP) - Kaohsiung (KHH)

Kingfisher Airlines

$171

$161

One-way

Thu, Aug 6

⌛ Last-Minute

ICN - Kaohsiung

Seoul (ICN) - Kaohsiung (KHH)

T'way Air

$162

$165

One-way

Thu, Aug 6

⌛ Last-Minute

ICN - Kaohsiung

Seoul (ICN) - Kaohsiung (KHH)

T'way Air

$216

$167

One-way

Thu, Aug 6

⌛ Last-Minute

ICN - Kaohsiung

Seoul (ICN) - Kaohsiung (KHH)

T'way Air

$160

$167

One-way

Thu, Aug 6

⌛ Last-Minute

ICN - Kaohsiung

Seoul (ICN) - Kaohsiung (KHH)

T'way Air

$214

$169

One-way

Biggest price drops on these dates for flights from Seoul to Kaohsiung

3 nights

Dec 28 - Dec 31

$472 → $280

41%

5 nights

Dec 9 - Dec 14

$356 → $221

38%

2 nights

Dec 9 - Dec 11

$365 → $232

36%

2 nights

Dec 8 - Dec 10

$360 → $228

37%

Popular Airports to fly from Seoul to Kaohsiung

Seoul - Kaohsiung route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Seoul to Kaohsiung are near the typical level for this route.

📅 Best time to fly

June is historically the cheapest month to fly

Historically, the cheapest month to fly from Seoul to Kaohsiung is June, with a median price of $139.

⏱️ Flight duration

Direct flights take 3h 15m

The typical direct flight from Seoul to Kaohsiung takes 3h 15m, a medium-haul route.

✈️ Airlines & availability

65% of recent flights are direct

65% of recent flights on this route are direct, with frequent deals available.

🏆 Airline highlight

Kingfisher Airlines offers direct flights

Kingfisher Airlines has offered direct flights from Seoul to Kaohsiung recently.

🎯 Booking tip

Good prices are available 6% of the time

Historically, good prices for this route are available 6% of the time over a 90-day window.

Seoul main airports to depart from

Gimpo International (GMP)

Cheapest

Gimpo International Airport is a convenient option for flights from Seoul to Kaohsiung.

📍 ~15 km from Seoul city center (reachable by car or train)

💸 Flights from ~$164

Kaohsiung main airports to arrive at

Kaohsiung International (KHH)

Cheapest

Kaohsiung International Airport is a convenient arrival choice for flights from Seoul to Kaohsiung.

📍 ~7 km from city center (reachable by car)

💸 Flights from ~$164

Airports nearby Kaohsiung used as alternative

Taiwan Taoyuan International (TPE)

Cheapest

TPE is Taiwan's primary international gateway, offering an extensive route network and many long-haul options.

📍 ~280 km from Kaohsiung (reachable by high-speed rail and MRT)

💸 Flights from ~$140

Business & First Class Flight Deals to Kaohsiung

73% AI deal score

$877

$669

Save $208

Frequently Asked Questions About Flights to Kaohsiung

Historically, the optimal booking window for flights from Seoul to Kaohsiung is typically between 28 and 59 days prior to departure. During this period, the average price for a flight is around $144. Booking within 0-6 days of departure typically sees an average price of $191, while booking 60 or more days out can result in an average price of $206. Planning within the recommended window can lead to more favorable pricing.

Across the trailing quarter, a good price for a flight from Seoul to Kaohsiung is considered to be around $139. Historically, the median price for this route has been $185. Prices can vary, with 75% of prices observed being $230 or less. Travelers aiming for a good deal should target prices at or below the $139 threshold.

Historically, June has been the cheapest month to fly from Seoul to Kaohsiung, with a median price of $139. July also offers competitive pricing, with a median of $148. The annual median price for this route is $185, indicating that these months provide significant savings. While September also shows a median of $160, it was observed as the most expensive month in the trailing 270 days, suggesting variability.

Related routes

More routes from Seoul

Flights from Seoul to Caticlan Flights from Seoul to Kagoshima Flights from Seoul to London Flights from Seoul to Los Angeles Flights from Seoul to Macau Flights from Seoul to Madrid Flights from Seoul to Manila Flights from Seoul to Melbourne Flights from Seoul to Miyazaki Flights from Seoul to Muscat Flights from Seoul to Nevşehir Flights from Seoul to Praya, Lombok

Flights to Kaohsiung from other cities

Flights from Bangkok to Kaohsiung Flights from Hong Kong to Kaohsiung Flights from Osaka to Kaohsiung Flights from Shenzhen to Kaohsiung Flights from Singapore to Kaohsiung

Seoul to Kaohsiung: Overview

Insights for flights from Seoul to Kaohsiung

How much is a round trip from Seoul to Kaohsiung

Regular price: $138 - $474

Prices for flights from Seoul to Kaohsiung are currently within the regular range.

The regular price range for flights from Seoul to Kaohsiung is between 138 USD and 474 USD. The current lowest deal is 166 USD with T'way Air for travel from Aug 29-Aug 31.

now $166

Low $138

High $474

The cheapest time to fly from Seoul to Kaohsiung

June

Cheapest

Flights from $139

February

Most Expensive

Flights from $281

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec