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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.
Singapore.$327 per passenger.Departing Tue, 20 May, returning Sat, 24 May.Return flight with AirAsia and Scoot.Outbound indirect flight with AirAsia, departs from Kaohsiung on Tue, 20 May, arriving in Singapore Changi.Inbound indirect flight with Scoot, departs from Singapore Changi on Sat, 24 May, arriving in Kaohsiung.Price includes taxes and charges.From $327, select.
Singapore.$421 per passenger.Departing Sat, 9 Aug, returning Wed, 13 Aug.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Kaohsiung on Sat, 9 Aug, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Wed, 13 Aug, arriving in Kaohsiung.Price includes taxes and charges.From $421, select.
Singapore.$422 per passenger.Departing Mon, 2 Jun, returning Mon, 9 Jun.Return flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kaohsiung on Mon, 2 Jun, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Mon, 9 Jun, arriving in Kaohsiung.Price includes taxes and charges.From $422, select.
Singapore.$430 per passenger.Departing Mon, 7 Jul, returning Sun, 13 Jul.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Kaohsiung on Mon, 7 Jul, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Sun, 13 Jul, arriving in Kaohsiung.Price includes taxes and charges.From $430, select.
Singapore.$430 per passenger.Departing Thu, 11 Sep, returning Tue, 16 Sep.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Kaohsiung on Thu, 11 Sep, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Tue, 16 Sep, arriving in Kaohsiung.Price includes taxes and charges.From $430, select.
Singapore.$430 per passenger.Departing Fri, 3 Oct, returning Fri, 10 Oct.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Kaohsiung on Fri, 3 Oct, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Fri, 10 Oct, arriving in Kaohsiung.Price includes taxes and charges.From $430, select.
Singapore.$431 per passenger.Departing Sat, 18 Oct, returning Sat, 1 Nov.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Kaohsiung on Sat, 18 Oct, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Sat, 1 Nov, arriving in Kaohsiung.Price includes taxes and charges.From $431, select.
Singapore.$431 per passenger.Departing Thu, 31 Jul, returning Tue, 12 Aug.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Kaohsiung on Thu, 31 Jul, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Tue, 12 Aug, arriving in Kaohsiung.Price includes taxes and charges.From $431, select.

Find the cheapest month to fly from Kaohsiung to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kaohsiung to Singapore flights are currently cheapest in May.
May
from $327
Jun
from $422
Jul
from $430
Aug
from $421
Sep
from $430
Oct
from $430
Nov
from $477
Dec
from $501
Jan
from $475
Feb
from $475
Mar
from $451
Apr
from $658

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$327
Cheapest month to flyMay
Average flight time4 hrs, 20 mins
Most popular airlineKLM
Average flights per week4

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 $327. 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 4 flights per week flying from Kaohsiung to Singapore.
The cheapest month to fly from Kaohsiung to Singapore is usually May 2025.
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 $327.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kaohsiung Airport to Singapore on Tuesday, 20 May 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, AirAsia and China Airlines offer the cheapest flight tickets to Singapore.

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

  • The average duration of a direct flight from Kaohsiung International Airport to Singapore is 4 hours 23 minutes.

  • 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 6 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 12:55. Opt for the first departure with China Airlines at 12:50 if you want to fly out earlier.

  • Give yourself plenty of time to make your flight from KHH to Singapore. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, you'll want to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during high season in general.

  • Nonstop flights from Kaohsiung International Airport (KHH) to Singapore are available for booking. Changi International Airport (SIN) is where you'll arrive.

  • Get on board with China Airlines. This airline offers direct flights from Kaohsiung International Airport to Singapore.

  • Stopovers are the ideal opportunity to take a break from travelling — and maybe even explore a different city. When browsing flights from KHH to Singapore, uncheck the 'Direct flights only' box to see where you can stop along the way. Consider one of these popular options:

    • Hong Kong International Airport (HKG)

    • Macau International Airport (MFM)

    • Tan Son Nhat International Airport (SGN)

  • If you hold a passport from Taiwan and want to travel to Singapore for tourism purposes, you won't need a visa. However, visa and entry requirements may vary based on the length and purpose of your stay and are subject to change. For the latest rules, check with your destination's nearest consulate or embassy before reserving a cheap ticket from Kaohsiung International Airport to Singapore.

  • Travelling from central Kaohsiung to KHH takes around 36 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 10 kilometres in 21 minutes or so, depending on traffic.

  • Want a handy hotel close to KHH? If you're catching an early flight from Kaohsiung International Airport to Singapore, these accommodation options will have you sleeping moments from check-in:

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

  • $149 is the lowest price for a one-way ticket from Kaohsiung International Airport to Singapore. A return flight starts at $327. These prices can change based on demand.

  • Get cheap tickets from KHH to Singapore by booking at least 10 months ahead. According to our research, that's the sweet spot for landing a bargain.

  • June is the cheapest month for tickets from Kaohsiung International Airport to Singapore. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Log into your online account or use the app to create a Price Alert. You'll be notified right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you from checking for flight tickets from KHH to Singapore every day.

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

Airports in Singapore

Changi International Airport (SIN)

Seletar Airport (XSP)

  • Once your flight from Kaohsiung International Airport to Singapore has hit the runway, you can get to the city centre in about 23 minutes by car. Central Singapore is approximately 19 kilometres from Seletar Airport (XSP).

  • You can expect the journey to take about 1 hour and 24 minutes on public transport.

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

Best time to go to Singapore

  • August is the most popular month to board a flight from Kaohsiung International Airport to Singapore while February is the quietest. To work out the best time to go to Singapore, consider whether you prefer a lively vibe or a quieter pace.

  • Book your flight from Kaohsiung International Airport to Singapore for May to visit the city during its warmest month. Expect temperatures to range from 25ºC to 31ºC.

  • For cooler conditions, search for a cheap flight from KHH to Singapore in January when temperatures average between 24ºC and 30ºC.

More about Singapore

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Singapore right here. Check out these hotels after you've booked your flight from Kaohsiung International Airport to Singapore:

  • Marina Bay Sands and Gardens by the Bay are just the start of the popular attractions to add to your Singapore must-do list. Keep the sightseeing going at Universal Studios Singapore.

Complete your Singapore trip with a car rental

  • Finding you a cheap flight from Kaohsiung International Airport to Singapore isn't our only party trick. Check out our car rentals in Singapore and explore the city on your own terms. We find deals from trusted car rental providers and put them all in one place. You can instantly compare offers and then book with no fees.

Plan the rest of your trip from Kaohsiung to Singapore

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