$207 Cheap Flights from Singapore (SIN) to Kaohsiung (KHH)

View $207 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Singapore to Kaohsiung (SIN-KHH)

Prices were available within the past 7 days and start at $207 for one-way flights and $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Fri, Jul 11 - Sat, Jul 19
SIN
Singapore
KHH
Kaohsiung
$298 Roundtrip, found 22 hours ago
$298
Roundtrip
found 22 hours ago
Select Cathay Pacific flight, departing Fri, Jul 11 from Singapore to Kaohsiung, returning Sat, Jul 19, priced at $298 found 22 hours ago
Cathay Pacific
Fri, Jul 11 - Sat, Jul 19
SIN
Singapore
KHH
Kaohsiung
$313 Roundtrip, found 22 hours ago
$313
Roundtrip
found 22 hours ago
Select Cathay Pacific flight, departing Fri, Jul 11 from Singapore to Kaohsiung, returning Sat, Jul 19, priced at $313 found 22 hours ago
Cathay Pacific
Sun, Jul 13 - Sat, Jul 19
SIN
Singapore
KHH
Kaohsiung
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Sun, Jul 13 from Singapore to Kaohsiung, returning Sat, Jul 19, priced at $314 found 1 day ago
Cathay Pacific
Fri, Jul 11 - Sat, Jul 19
SIN
Singapore
KHH
Kaohsiung
$328 Roundtrip, found 22 hours ago
$328
Roundtrip
found 22 hours ago
Select Cathay Pacific flight, departing Fri, Jul 11 from Singapore to Kaohsiung, returning Sat, Jul 19, priced at $328 found 22 hours ago
Cathay Pacific
Fri, Aug 15 - Fri, Aug 22
SIN
Singapore
KHH
Kaohsiung
$329 Roundtrip, found 4 days ago
$329
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Fri, Aug 15 from Singapore to Kaohsiung, returning Fri, Aug 22, priced at $329 found 4 days ago
Cathay Pacific
Fri, Jul 11 - Sat, Jul 19
SIN
Singapore
KHH
Kaohsiung
$337 Roundtrip, found 22 hours ago
$337
Roundtrip
found 22 hours ago
Select Cathay Pacific flight, departing Fri, Jul 11 from Singapore to Kaohsiung, returning Sat, Jul 19, priced at $337 found 22 hours ago
China Airlines
Thu, Jul 17 - Thu, Jul 24
SIN
Singapore
KHH
Kaohsiung
$345 Roundtrip, found 4 days ago
$345
Roundtrip
found 4 days ago
Select China Airlines flight, departing Thu, Jul 17 from Singapore to Kaohsiung, returning Thu, Jul 24, priced at $345 found 4 days ago
Vietnam Airlines
Fri, Aug 22 - Mon, Aug 25
SIN
Singapore
KHH
Kaohsiung
$349 Roundtrip, found 3 days ago
$349
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Fri, Aug 22 from Singapore to Kaohsiung, returning Mon, Aug 25, priced at $349 found 3 days ago
Air Macau Company
Fri, Aug 22 - Mon, Aug 25
SIN
Singapore
KHH
Kaohsiung
$533 Roundtrip, found 3 days ago
$533
Roundtrip
found 3 days ago
Select Air Macau Company flight, departing Fri, Aug 22 from Singapore to Kaohsiung, returning Mon, Aug 25, priced at $533 found 3 days ago
Thai Airways International
Sun, Jul 13 - Sat, Jul 19
SIN
Singapore
KHH
Kaohsiung
$652 Roundtrip, found 1 day ago
$652
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Sun, Jul 13 from Singapore to Kaohsiung, returning Sat, Jul 19, priced at $652 found 1 day ago

Alternative airports near Kaohsiung

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kaohsiung Intl. KHH. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $298
KHH
Kaohsiung Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $298
Flights from Singapore (SIN) to Kaohsiung (KHH)
Origin airport
Changi
Destination airport
Kaohsiung Intl.
Airlines serving
Air Macau Company, Cathay Pacific, Thai Airways International, Vietnam Airlines
Roundtrip price
$298
Distance
1831 mi
Average flight time
4 hours 30 mins

Singapore to Kaohsiung Flights

The cheapest times to fly from Singapore to Kaohsiung

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Kaohsiung are during the month of July. You can find some of the cheapest flights from Singapore to Kaohsiung with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Kaohsiung

Sunday is one of the best days to book for cheap flights from Singapore to Kaohsiung: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Kaohsiung

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Kaohsiung in 2025. You can also book with separate airlines for your outbound and return journeys, from $207 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Kaohsiung flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Kaohsiung airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH) cost?
Score cheap return tickets from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH) starting from $345. Reserve your seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a China Airlines flight leaving SIN on July 17 2025 and touching down at KHH. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from SIN to KHH?
The cheapest flights from SIN to KHH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH)?
When jetting out of Changi Airport (SIN), you can take a direct flight to Kaohsiung Intl. Airport (KHH) with China Airlines.
What is the cheapest airline that flies from SIN to KHH?
Jet off from SIN to KHH with China Airlines. This airline currently has the cheapest one-way fare for this route, starting from $235. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SIN on July 31 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH)?
On average, you can take your pick of 3 direct flights departing from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH) every week. If you can't find one that suits your schedule, think about catching a flight with a layover. Customize your search results on Expedia to include one or more stops and opt for the next best option.
What are the most popular departure times for flights from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH)?
Flights between SIN and KHH tend to be busiest at 6 PM. If you're after a more relaxed trip and possibly cheaper fares, look for a departure outside the usual busy windows.
What day of the week has the most flights from SIN to KHH?
Thursday offers the most flights from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH). Consider taking off on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH)?
The earliest flight departing from Changi Airport (SIN) is at around 6:10PM UTC+8. Board this flight and you'll touch down at Kaohsiung Intl. Airport (KHH) at approximately 10:30PM UTC+8. The entire trip takes 4h 20m.
How long does it take to fly from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH)?
It takes about 4 hours and 20 minutes to fly the 1,850 mi from SIN to KHH.
What is the best time to fly from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH)?
To avoid potential delays on the Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Kaohsiung from Changi Airport (SIN)?
If you're flying on a direct flight from Changi Airport (SIN) to Kaohsiung, Kaohsiung Intl. Airport (KHH) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH) last-minute?
Waiting until right before your break to book a flight from SIN to KHH generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a SIN to KHH flight and hotel package?
Opting for a SIN to KHH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Kaohsiung Intl. Airport (KHH)?
If you booked your SIN to KHH flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.