Cheap Flights from Kaohsiung (KHH) to Singapore (SINS)

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Compare Kaohsiung to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

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Flight deals from Kaohsiung to Singapore

Looking for a cheap last-minute deal or the best return flight from Kaohsiung to Singapore? Find the lowest prices on one-way and return tickets right here.

The cheapest month to fly from Kaohsiung Airport to Singapore

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Kaohsiung Airport to Singapore flight prices forecast over the next 12 months.
Cheapest month:June
Most expensive month:May

Direct flights from Kaohsiung to Singapore

Alternative Kaohsiung to Singapore routes

Looking for the cheapest, fastest or easiest route from Kaohsiung to Singapore? You could fly into the following airports instead.

Kaohsiung to Singapore: Flight information

The things to know before you go.
Cheapest flight found$382
Cheapest month to flyJune
Average flight time4 hrs, 20 mins
Most popular airlineKLM
Average flights per week3

Finding cheap flights from Kaohsiung to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Kaohsiung to Singapore is $382. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 20 minutes is the average flight time from Kaohsiung to Singapore.
KLM and China Airlines fly direct from Kaohsiung to Singapore.
As of May 2025, there are 6 flights per week flying from Kaohsiung to Singapore.
The cheapest month to fly from Kaohsiung to Singapore is usually June.
If you're flying from Kaohsiung Airport, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from $382.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kaohsiung Airport to Singapore on Monday, 2 June 2025.
Yes – the average flight time is 4 hours and 20 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 28°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
Currently, BatikAir Malaysia and China Airlines offer the cheapest flight tickets to Singapore.

Flying from Kaohsiung International Airport (KHH) to Singapore: what you need to know

  • Approximately 4 hours 25 minutes is how long you'll be travelling on a direct flight from Kaohsiung International Airport to Singapore.

  • Singapore's timezone is UTC+8, which is the same as Kaohsiung (the location of Kaohsiung International Airport).

  • Kaohsiung International Airport (KHH) to Changi International Airport (SIN) is the most popular route, with three weekly departures to pick from. If you have things to do before leaving, the last flight from KHH to SIN is with China Airlines at 12:50. Choose the first departure operated by China Airlines at 12:50 if you want to fly out earlier.

  • For a relaxed start to your KHH to Singapore flight, leave enough time to navigate the airport and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

  • If you're heading away during a bank holiday or another peak period, give yourself extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Direct Kaohsiung International Airport to Singapore tickets are available for booking. Changi International Airport (SIN) is where you'll complete your journey.

  • Keep an eye out for promotions from China Airlines. This airline has direct flights from Kaohsiung International Airport to Singapore.

  • Think about adding a stopover to potentially save on your flight ticket from KHH to Singapore. All you need to do is uncheck 'Direct flights only' during your search. Break up your journey by stopping at one of these popular options:

    • Kuala Lumpur International Airport (KUL)

    • Suvarnabhumi Airport (BKK)

    • Hong Kong International Airport (HKG)

  • KHH is around 8 kilometres from central Kaohsiung. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the travel time to be around 35 minutes.

  • Looking for a hotel near KHH? If you're catching an early flight from Kaohsiung International Airport to Singapore, these stays put the terminal practically at your doorstep:

  • 93.35% of flights leaving Kaohsiung International Airport reach their destination as planned. With its impressive on-time stats, you're unlikely to face delays when jetting out of KHH.

How to find the cheapest flights from Kaohsiung International Airport (KHH) to Singapore

  • $151 is currently the best price for a one-way Kaohsiung International Airport to Singapore flight. A return flight ticket starts at $382. These fares can change based on demand.

  • Book two months before your departure date. Pricing trends suggest that this is the ideal window for finding cheap flights from KHH to Singapore.

  • The best month for scoring cheap Kaohsiung International Airport to Singapore tickets is June. Use the 'Whole month' tool to compare prices, then select the dates that offer the biggest savings.

  • Picking up a cheap flight from KHH to Singapore is easy with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you as soon as a cheaper option becomes available.

  • Tailor your trip with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Kaohsiung International Airport to Singapore.

Airports in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) to the centre of Singapore takes about 20 minutes to reach by car. The centre is roughly 21 kilometres away.

  • Travelling to the centre by public transport takes about 1 hour.

  • If you have a late flight from Kaohsiung International Airport to Singapore, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and resting soon after at one of these hotels near SIN:

  • Travel at your own pace with a Changi International Airport rental car. Pick up a set of wheels from Avis, Sixt or Green Motion and venture far and wide through Singapore and beyond.

  • Secure the lowest price by booking your vehicle from Changi International Airport around two weeks before your flight from KHH to Singapore.

Seletar Airport (XSP)

  • Once your flight from Kaohsiung International Airport to Singapore has arrived, you can get to the city centre in about 25 minutes by car. Central Singapore is roughly 19 kilometres from Seletar Airport (XSP).

  • Travelling by public transport will take around 1 hour 25 minutes.

  • You'll find some comfortable places to rest your head close to XSP. Settle in and get cosy after your KHH to Singapore flight at any of these perfectly located options:

Best time to go to Singapore

  • Travel to Singapore during high season if you like a bustling atmosphere, but remember that hotel prices tend to be higher. Alternatively, book your flights from Kaohsiung International Airport to Singapore in the low season when prices are cheaper and it's not as busy.

  • The warmest month in Singapore is May, with temperatures ranging between 25ºC (77ºF) and 31ºC (88ºF). Lock in your Kaohsiung International Airport to Singapore flight ticket then if that's the weather you find most pleasant.

  • If you like travelling in cooler conditions, look for a cheap ticket from KHH to Singapore in January when temperatures average between 24ºC (75ºF) and 30ºC (86ºF).

More about Singapore

  • Start your Singapore trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Kaohsiung International Airport to Singapore, browse our range of accommodation options including:

  • Gardens by the Bay and Marina Bay Sands are just a couple of the popular attractions to add to your Singapore must-do list. Keep the momentum going by heading to Universal Studios Singapore.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.