S$126 Cheap Flights from Hong Kong to Singapore

View S$126 flight on Sat, 18 Oct, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Singapore Changi Airport (SIN)

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Cheap Flights from Hong Kong to Singapore (HKG-SIN)

Prices were available within the past 7 days and start at S$126 for one-way flights and S$239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, 18 May - Mon, 25 May
HKG
Hong Kong SAR
SIN
Singapore
S$239 Return, found 2 days ago
S$239
Return
found 2 days ago
Select Scoot flight, departing Mon, 18 May from Hong Kong SAR to Singapore, returning Mon, 25 May, priced at S$239 found 2 days ago
Scoot
Wed, 8 Oct - Thu, 30 Oct
HKG
Hong Kong SAR
SIN
Singapore
S$245 Return, found 4 days ago
S$245
Return
found 4 days ago
Select Scoot flight, departing Wed, 8 Oct from Hong Kong SAR to Singapore, returning Thu, 30 Oct, priced at S$245 found 4 days ago
Cathay Pacific
Fri, 16 Jan - Sun, 18 Jan
HKG
Hong Kong SAR
SIN
Singapore
S$330 Return, found 6 hours ago
S$330
Return
found 6 hours ago
Select Cathay Pacific flight, departing Fri, 16 Jan from Hong Kong SAR to Singapore, returning Sun, 18 Jan, priced at S$330 found 6 hours ago
Hainan Airlines
Tue, 14 Oct - Mon, 20 Oct
HKG
Hong Kong SAR
SIN
Singapore
S$344 Return, found 3 days ago
S$344
Return
found 3 days ago
Select Hainan Airlines flight, departing Tue, 14 Oct from Hong Kong SAR to Singapore, returning Mon, 20 Oct, priced at S$344 found 3 days ago
AirAsia
Mon, 18 May - Thu, 21 May
HKG
Hong Kong SAR
SIN
Singapore
S$360 Return, found 5 hours ago
S$360
Return
found 5 hours ago
Select AirAsia flight, departing Mon, 18 May from Hong Kong SAR to Singapore, returning Thu, 21 May, priced at S$360 found 5 hours ago
Malaysia Airlines
Mon, 13 Oct - Wed, 22 Oct
HKG
Hong Kong SAR
SIN
Singapore
S$381 Return, just found
S$381
Return
just found
Select Malaysia Airlines flight, departing Mon, 13 Oct from Hong Kong SAR to Singapore, returning Wed, 22 Oct, priced at S$381 just found
Singapore Airlines
Mon, 13 Oct - Wed, 22 Oct
HKG
Hong Kong SAR
SIN
Singapore
S$387 Return, just found
S$387
Return
just found
Select Singapore Airlines flight, departing Mon, 13 Oct from Hong Kong SAR to Singapore, returning Wed, 22 Oct, priced at S$387 just found
China Eastern Airlines
Mon, 22 Sept - Sun, 28 Sept
HKG
Hong Kong SAR
SIN
Singapore
S$401 Return, found 5 days ago
S$401
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 22 Sept from Hong Kong SAR to Singapore, returning Sun, 28 Sept, priced at S$401 found 5 days ago
Thai AirAsia
Mon, 18 May - Thu, 21 May
HKG
Hong Kong SAR
SIN
Singapore
S$404 Return, found 5 hours ago
S$404
Return
found 5 hours ago
Select Thai AirAsia flight, departing Mon, 18 May from Hong Kong SAR to Singapore, returning Thu, 21 May, priced at S$404 found 5 hours ago
Royal Brunei Airlines
Fri, 19 Sept - Tue, 23 Sept
HKG
Hong Kong SAR
SIN
Singapore
S$410 Return, found 1 hour ago
S$410
Return
found 1 hour ago
Select Royal Brunei Airlines flight, departing Fri, 19 Sept from Hong Kong SAR to Singapore, returning Tue, 23 Sept, priced at S$410 found 1 hour ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Singapore (SIN)

October is typically the cheapest month to fly

From S$230 - S$358 per traveller.

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to SIN?
If you're travelling from Chek Lap Kok Intl. Airport to Changi Airport, round-trip flights start from S$239. This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chek Lap Kok Intl. Airport to Singapore Airport?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from HKG to Singapore Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chek Lap Kok Intl. Airport to Singapore Airport?
Expect to be up above the clouds for a while, as the flight distance from Chek Lap Kok to Singapore is 2,600 kilometres. Set up a playlist of your favourite tunes before you leave home to stay entertained during your flight.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to Changi Airport?
Cathay Pacific (CX) is one of the preferred choices for travellers jetting between Hong Kong Intl. Airport (HKG) and SIN. Select from the 243 flights it operates on this route each month. Love some more options? Check out the ticket prices from Scoot (TR). This carrier offers 30 fights monthly between these destinations.
Are Hong Kong Intl. Airport (HKG) to SIN flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some of the cheapest airfares from Hong Kong Intl. Airport (HKG) to Changi Airport emerging a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.

Travel information

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Changi
Airlines serving
Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Garuda Indonesia, Hainan Airlines, IndiGo, Jeju Air with Bag, Malaysia Airlines, Philippine Airlines, Royal Brunei Airlines, Scoot, Singapore Airlines, Thai AirAsia, Thai Airways International, Vietnam Airlines
Return price
S$239
Distance
2551 km
Average flight time
3 hours 45 mins

Book with confidence

Book with confidence

Flights from Chek Lap Kok to Singapore

There are several airlines that operate frequent flights from Hong Kong (HKG) to Singapore (SIN) including

The earliest flight leaves Hong Kong Intl. Airport at 01:45 and arrives at Changi Airport at 00:15. The last flight of the day departs Hong Kong at 21:50 and arrives at Singapore at 23:55.

The flight distance from Hong Kong to Singapore is about 2578 km, the shortest flight is 03 hours 35 minutes with Vietnam Airlines."

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chek Lap Kok Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chek Lap Kok to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chek Lap Kok to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Chek Lap Kok to Singapore

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