How popular is this Hong Kong to Singapore flight route?

The Hong Kong to Singapore Changi flight path was viewed by 3,482 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

How long is the flight from Hong Kong to Singapore?

A quick flight from Hong Kong to Singapore can take about 4h 05m. Malaysia Airlines provides one of the quickest options available for as low as HK$2,086. The distance between Hong Kong and Singapore is about 2564 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

What are the cheapest airlines flying from Hong Kong to Singapore round-trip?

According to our current data, Scoot (HK$1,387), Singapore Airlines (HK$1,572), and Malaysia Airlines (HK$1,643) offers the cheapest pricing from Hong Kong to Singapore. Users have found that Scoot is 44% cheaper than the other options available to this destination. Find deals

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What are the cheapest flights from Hong Kong to Singapore?

Looking for the cheapest flight from Hong Kong to Singapore? While on average our users pay HK$2,804, our data indicates the cheapest price to be HK$717. The most popular route (Hong Kong Intl - Singapore Changi), is priced around HK$1,370.

What are the most reliable airlines from Hong Kong to Singapore?

The top 3 most reliable airlines when flying from Hong Kong to Singapore are Air Canada (82%), Ethiopian Air (82%) and Virgin Australia (79%).

What are the most popular airlines that fly from Hong Kong to Singapore?

The most popular airlines flying from Hong Kong to Singapore are Royal Brunei Airlines, Cathay Pacific and Malaysia Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly return from Hong Kong to Singapore?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 23% on the overall cost on flights from Hong Kong to Singapore.

How far in advance should I book a flight from Hong Kong to Singapore?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 69% on flights from Hong Kong to Singapore compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at HK$2,202. For sooner than that we have options available in the next 3 days from HK$3,237.

What is the cheapest month to fly from Hong Kong to Singapore?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, September can be a great choice for travel to Singapore. Flights to Singapore from Hong Kong in September are about HK$2,485 on average during September, but can be found for as low as HK$1,525.

What airport do you fly into for flights to Singapore from Hong Kong?

For a flight from Hong Kong to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city.

Can I find deals for flights from Hong Kong to Singapore that include hotel bookings?

Yes. In addition to deals on Hong Kong to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Singapore.

Can I find deals for business class flights from Hong Kong to Singapore?

Yes. Cheapflights offers flight deals from Hong Kong to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$763+ Cheap Flights from Hong Kong to Singapore

Cheapflights Tip: The best prices from Hong Kong to Singapore Changi are usually found in September or October, booked 77 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Hong Kong to Singapore

Round-trip from	HK$1,875
One-way from	HK$763
Popular in	May
Cheapest in	September
Average price	HK$1,930
Good round-trip deal	HK$2,336 or less
Good one-way deal	HK$1,100 or less

24-9-24-9
1 total stop
13h 55m total
Hong Kong to Singapore

Search Deals

11-11
1 total stop
14h 45m total
Hong Kong to Singapore

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (HK$2,093 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$444 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong to Singapore Changi.

Search Deals

Price to beat on a one-way flight from Hong Kong to Singapore Changi.

Search Deals

Find flight deals from Hong Kong to Singapore

Cheapest flights from Hong Kong to Singapore
Explore the most affordable flight options available from Hong Kong to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Wed 24-919:20HKG - SIN

Nonstop3h 55mMultiple Airlines

Wed 24-902:00SIN - HKG

1 stop10h 00mMultiple Airlines

Deal found 12-9HK$1,875

Mon 13-1008:45HKG - SIN

1 stop6h 50mMultiple Airlines

Thu 16-1012:05SIN - HKG

1 stop7h 45mMultiple Airlines

Deal found 11-9HK$1,883

Mon 13-1006:15HKG - SIN

Nonstop3h 40mScoot

Wed 15-1014:30SIN - HKG

Nonstop4h 05mScoot

Deal found 13-9HK$1,891

Tue 11-1116:30HKG - SIN

Nonstop4h 00mMultiple Airlines

Thu 13-1120:50SIN - HKG

1 stop7h 45mMultiple Airlines

Deal found 12-9HK$1,899

Thu 18-920:50HKG - SIN

1 stop14h 10mMultiple Airlines

Sun 21-915:20SIN - HKG

Nonstop4h 05mMultiple Airlines

Deal found 11-9HK$1,907

Mon 15-908:00HKG - SIN

Nonstop3h 45mCathay Pacific

Sun 21-901:50SIN - HKG

Nonstop4h 00mCathay Pacific

Deal found 11-9HK$1,914

Wed 12-1112:00HKG - SIN

1 stop8h 25mMultiple Airlines

Thu 13-1111:25SIN - HKG

Nonstop4h 05mMultiple Airlines

Deal found 11-9HK$1,922

Tue 11-1101:40HKG - SIN

Nonstop4h 00mCathay Pacific

Wed 19-1118:00SIN - HKG

Nonstop4h 00mCathay Pacific

Deal found 12-9HK$1,930

Sat 20-910:15HKG - SIN

1 stop16h 55mMultiple Airlines

Fri 26-913:40SIN - HKG

1 stop10h 10mMultiple Airlines

Deal found 11-9HK$1,938

Fri 19-916:55HKG - SIN

1 stop10h 15mHainan Airlines

Fri 26-912:05SIN - HKG

1 stop7h 45mHainan Airlines

Deal found 11-9HK$1,946

Mon 27-1001:40HKG - SIN

Nonstop4h 00mCathay Pacific

Sun 2-1120:15SIN - HKG

Nonstop3h 55mCathay Pacific

Deal found 12-9HK$1,953

Mon 27-1016:20HKG - SIN

1 stop15h 35mMultiple Airlines

Sat 1-1115:10SIN - HKG

2 stops13h 25mMultiple Airlines

Deal found 11-9HK$1,961

Best flights from Hong Kong to Singapore
Discover carefully curated flight deals from Hong Kong to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2025.

Mon 13-1008:45HKG - SIN

1 stop8h 45mMalaysia Airlines

Wed 15-1012:15SIN - HKG

1 stop11h 35mMalaysia Airlines

Deal found 12-9HK$1,922

Sun 9-1107:50HKG - SIN

Nonstop4h 05mCathay Pacific

Sat 15-1120:15SIN - HKG

Nonstop3h 55mCathay Pacific

Deal found 12-9HK$2,086

Tue 24-222:45HKG - SIN

1 stop20h 25mPhilippine Airlines

Fri 27-210:35SIN - HKG

1 stop11h 10mPhilippine Airlines

Deal found 12-9HK$2,568

Tue 30-1210:20HKG - SIN

1 stop14h 20mChina Airlines

Mon 19-102:00SIN - HKG

1 stop14h 35mChina Airlines

Deal found 12-9HK$2,755

Wed 11-208:45HKG - SIN

1 stop7h 55mMalaysia Airlines

Sun 8-313:40SIN - HKG

1 stop10h 10mMalaysia Airlines

Deal found 12-9HK$1,992

Sat 8-1101:40HKG - SIN

Nonstop4h 00mCathay Pacific

Wed 12-1120:15SIN - HKG

Nonstop3h 55mCathay Pacific

Deal found 12-9HK$2,086

Thu 23-1001:45HKG - SIN

Nonstop3h 45mCathay Pacific

Mon 27-1001:25SIN - HKG

Nonstop3h 45mCathay Pacific

Deal found 12-9HK$2,086

Sun 9-1107:50HKG - SIN

Nonstop4h 05mCathay Pacific

Mon 10-1101:25SIN - HKG

Nonstop3h 45mCathay Pacific

Deal found 12-9HK$2,086

Mon 5-108:45HKG - SIN

1 stop11h 50mMalaysia Airlines

Wed 21-113:40SIN - HKG

1 stop10h 10mMalaysia Airlines

Deal found 12-9HK$2,444

Mon 13-1015:15HKG - SIN

Nonstop3h 50mCathay Pacific

Sat 18-1020:05SIN - HKG

Nonstop4h 05mCathay Pacific

Deal found 13-9HK$2,093

Sat 11-1014:35HKG - SIN

1 stop19h 40mMalaysia Airlines

Sun 19-1013:40SIN - HKG

1 stop10h 10mMalaysia Airlines

Deal found 11-9HK$2,459

Sun 1-201:40HKG - SIN

Nonstop4h 00mCathay Pacific

Fri 6-201:25SIN - HKG

Nonstop3h 45mCathay Pacific

Deal found 12-9HK$2,412

Direct flights from Hong Kong to Singapore
Explore direct flight options from Hong Kong to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2025.

Wed 22-1019:35HKG - SIN

Nonstop3h 55mScoot

Sat 25-1011:30SIN - HKG

Nonstop3h 55mScoot

Deal found 11-9HK$1,883

Wed 12-1116:30HKG - SIN

Nonstop4h 00mScoot

Tue 18-1111:25SIN - HKG

Nonstop4h 05mScoot

Deal found 11-9HK$1,891

Sun 11-101:40HKG - SIN

Nonstop4h 00mCathay Pacific

Mon 19-118:00SIN - HKG

Nonstop4h 00mCathay Pacific

Deal found 13-9HK$1,899

Mon 10-1101:40HKG - SIN

Nonstop4h 00mCathay Pacific

Mon 17-1101:25SIN - HKG

Nonstop3h 45mCathay Pacific

Deal found 11-9HK$1,907

Sat 10-101:40HKG - SIN

Nonstop4h 00mCathay Pacific

Tue 13-101:25SIN - HKG

Nonstop3h 45mCathay Pacific

Deal found 12-9HK$1,914

Wed 12-1116:30HKG - SIN

Nonstop4h 00mScoot

Sun 16-1111:25SIN - HKG

Nonstop4h 05mScoot

Deal found 12-9HK$1,922

Tue 11-1101:40HKG - SIN

Nonstop4h 00mCathay Pacific

Wed 19-1118:00SIN - HKG

Nonstop4h 00mCathay Pacific

Deal found 12-9HK$1,930

Tue 23-908:40HKG - SIN

Nonstop3h 45mCathay Pacific

Tue 30-909:45SIN - HKG

Nonstop4h 10mCathay Pacific

Deal found 12-9HK$1,938

Tue 11-1116:30HKG - SIN

Nonstop4h 00mScoot

Sat 15-1111:25SIN - HKG

Nonstop4h 05mScoot

Deal found 11-9HK$1,946

Mon 27-1001:40HKG - SIN

Nonstop4h 00mCathay Pacific

Sun 2-1120:15SIN - HKG

Nonstop3h 55mCathay Pacific

Deal found 12-9HK$1,953

Mon 9-201:40HKG - SIN

Nonstop4h 00mCathay Pacific

Wed 18-220:15SIN - HKG

Nonstop3h 55mCathay Pacific

Deal found 12-9HK$1,961

Tue 10-201:40HKG - SIN

Nonstop4h 00mCathay Pacific

Sun 15-208:00SIN - HKG

Nonstop3h 55mCathay Pacific

Deal found 12-9HK$1,969

Last-minute flights from Hong Kong to Singapore
Discover last-minute flight deals from Hong Kong to Singapore. Data last updated 13 September 2025 and is based on user searches.

Mon 15-908:00HKG - SIN

Nonstop3h 45mCathay Pacific

Sun 21-901:50SIN - HKG

Nonstop4h 00mCathay Pacific

Deal found 11-9HK$1,914

Tue 16-901:45HKG - SIN

Nonstop3h 45mCathay Pacific

Tue 23-901:50SIN - HKG

Nonstop4h 00mCathay Pacific

Deal found 13-9HK$1,930

Thu 18-920:50HKG - SIN

1 stop14h 10mMultiple Airlines

Sun 21-915:20SIN - HKG

Nonstop4h 05mMultiple Airlines

Deal found 11-9HK$1,907

Fri 19-916:55HKG - SIN

1 stop10h 15mMultiple Airlines

Mon 22-914:15SIN - HKG

Nonstop4h 05mMultiple Airlines

Deal found 13-9HK$1,899

Fri 19-916:55HKG - SIN

1 stop10h 15mHainan Airlines

Mon 22-912:05SIN - HKG

1 stop7h 45mHainan Airlines

Deal found 11-9HK$1,946

Sat 20-910:15HKG - SIN

1 stop16h 55mMultiple Airlines

Fri 26-913:40SIN - HKG

1 stop10h 10mMultiple Airlines

Deal found 11-9HK$1,938

Wed 24-919:20HKG - SIN

Nonstop3h 55mMultiple Airlines

Wed 24-902:00SIN - HKG

1 stop10h 00mMultiple Airlines

Deal found 12-9HK$1,875

Mon 13-1008:45HKG - SIN

1 stop6h 50mMultiple Airlines

Thu 16-1012:05SIN - HKG

1 stop7h 45mMultiple Airlines

Deal found 11-9HK$1,883

Mon 13-1006:15HKG - SIN

Nonstop3h 40mScoot

Wed 15-1014:30SIN - HKG

Nonstop4h 05mScoot

Deal found 13-9HK$1,891

Mon 13-1008:45HKG - SIN

1 stop8h 45mMalaysia Airlines

Wed 15-1015:35SIN - HKG

1 stop8h 15mMalaysia Airlines

Deal found 11-9HK$1,922

Mon 27-1001:40HKG - SIN

Nonstop4h 00mCathay Pacific

Sun 2-1120:15SIN - HKG

Nonstop3h 55mCathay Pacific

Deal found 12-9HK$1,953

Mon 27-1016:20HKG - SIN

1 stop15h 35mMultiple Airlines

Sat 1-1115:10SIN - HKG

2 stops13h 25mMultiple Airlines

Deal found 11-9HK$1,961

One-way flights from Hong Kong to Singapore
Search for one-way flight options from Hong Kong to Singapore. Find affordable one-way fares based on user searches. Data last updated 13 September 2025.

Tue 11-1116:20HKG - SIN

1 stop14h 45mMultiple Airlines

Deal found 10-9HK$763

Fri 19-919:20HKG - SIN

Nonstop3h 45mScoot

Deal found 11-9HK$770

Sun 11-116:30HKG - SIN

Nonstop4h 00mScoot

Deal found 12-9HK$778

Mon 13-1016:45HKG - SIN

1 stop14h 30mMultiple Airlines

Deal found 11-9HK$794

Mon 6-1016:45HKG - SIN

1 stop15h 05mMultiple Airlines

Deal found 13-9HK$802

Tue 7-1016:45HKG - SIN

1 stop15h 10mMultiple Airlines

Deal found 11-9HK$817

Tue 25-1116:20HKG - SIN

1 stop16h 45mMultiple Airlines

Deal found 11-9HK$825

Wed 8-1018:30HKG - SIN

1 stop12h 45mAirAsia

Deal found 11-9HK$840

Fly from

Fly to

Route

Departure

Return

Price

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 13-10

08:45-17:30

1 stop8h 45m

Singapore Changi

Wed 15-10

12:15-23:50

1 stop11h 35m

HK$1,922

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 11-2

08:45-16:40

1 stop7h 55m

Singapore Changi

Sun 8-3

13:40-23:50

1 stop10h 10m

HK$1,992

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 9-11

07:50-11:55

Nonstop4h 05m

Singapore Changi

Sat 15-11

20:15-00:10

Nonstop3h 55m

HK$2,086

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 8-11

01:40-05:40

Nonstop4h 00m

Singapore Changi

Wed 12-11

20:15-00:10

Nonstop3h 55m

HK$2,086

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 23-10

01:45-05:30

Nonstop3h 45m

Singapore Changi

Mon 27-10

01:25-05:10

Nonstop3h 45m

HK$2,086

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 9-11

07:50-11:55

Nonstop4h 05m

Singapore Changi

Mon 10-11

01:25-05:10

Nonstop3h 45m

HK$2,086

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 13-10

15:15-19:05

Nonstop3h 50m

Singapore Changi

Sat 18-10

20:05-00:10

Nonstop4h 05m

HK$2,093

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 1-2

01:40-05:40

Nonstop4h 00m

Singapore Changi

Fri 6-2

01:25-05:10

Nonstop3h 45m

HK$2,412

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 5-1

08:45-20:35

1 stop11h 50m

Singapore Changi

Wed 21-1

13:40-23:50

1 stop10h 10m

HK$2,444

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 11-10

14:35-10:15

1 stop19h 40m

Singapore Changi

Sun 19-10

13:40-23:50

1 stop10h 10m

HK$2,459

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 20 results

Best time to book a flight from Hong Kong to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Hong Kong with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Singapore

How far ahead should I book a flight from Hong Kong to Singapore?

The price you pay for your flight from Hong Kong to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Hong Kong to Singapore?

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of HK$215). Flying from Hong Kong to Singapore in December is currently the most expensive (average of HK$335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to SIN?

It’s typically best to fly out from Hong Kong to Singapore in the evening. Doing so could potentially save you 55% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Hong Kong to Singapore?

Travellers seeking maximum savings on their Hong Kong to Singapore flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to Singapore

The most flights from HK0 to SIN are scheduled on a Saturday (54 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (35 on average).

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from Hong Kong to Singapore, such as Singapore Airlines, Cathay Pacific, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Singapore Airlines

8.1

Very Good

1,365 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Cathay Pacific

7.6

Good

993 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Malaysia Airlines

7.3

Good

278 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

China Eastern

7.2

Good

165 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Scoot

6.7

Okay

308 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Related info for your journey

What airport do you fly into for flights to Singapore from Hong Kong?
For a flight from Hong Kong to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city.
How popular is this Hong Kong to Singapore flight route?
The Hong Kong to Singapore Changi flight path was viewed by 3,482 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Hong Kong to Singapore?
A quick flight from Hong Kong to Singapore can take about 4h 05m. Malaysia Airlines provides one of the quickest options available for as low as HK$2,086. The distance between Hong Kong and Singapore is about 2564 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Hong Kong to Singapore round-trip?
According to our current data, Scoot (HK$1,387), Singapore Airlines (HK$1,572), and Malaysia Airlines (HK$1,643) offers the cheapest pricing from Hong Kong to Singapore. Users have found that Scoot is 44% cheaper than the other options available to this destination.
What are the most reliable airlines from Hong Kong to Singapore?
The top 3 most reliable airlines when flying from Hong Kong to Singapore are Air Canada (82%), Ethiopian Air (82%) and Virgin Australia (79%).
What are the cheapest flights from Hong Kong to Singapore?
Looking for the cheapest flight from Hong Kong to Singapore? While on average our users pay HK$2,804, our data indicates the cheapest price to be HK$717. The most popular route (Hong Kong Intl - Singapore Changi), is priced around HK$1,370.
Can I find deals for flights from Hong Kong to Singapore that include hotel bookings?
Yes. In addition to deals on Hong Kong to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Singapore.
Can I find deals for business class flights from Hong Kong to Singapore?
Yes. Cheapflights offers flight deals from Hong Kong to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Singapore?
Currently, October is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of HK$215). Flying from Hong Kong to Singapore in December is currently the most expensive (average of HK$335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hong Kong to Singapore

Hong Kong to Singapore flights

Top 7 airlines flying from Hong Kong to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Scoot	CheapestHK$1,387	AverageHK$1,750	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Singapore Airlines	CheapestHK$1,572	AverageHK$2,521	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Malaysia Airlines	CheapestHK$1,643	AverageHK$1,775	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Royal Brunei Airlines	CheapestHK$1,670	AverageHK$1,845	FlexibilityNo cancel fee	On-time84%	Search Royal Brunei Airlines flights
Cathay Pacific	CheapestHK$1,836	AverageHK$3,324	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
China Eastern	CheapestHK$1,900	AverageHK$2,238	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
泰國航空	CheapestHK$2,462	AverageHK$3,031	FlexibilityNo cancel fee	On-time77%	Search 泰國航空 flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Singapore?

Cheapflights helps you search for flights from Hong Kong to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Singapore?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Singapore.

Can Cheapflights find flights from Hong Kong to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Singapore become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Hong Kong to Singapore from HK$763

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Hong Kong to Singapore Changi are usually found in September or October, booked 77 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Hong Kong to Singapore

Keep the following information in mind while searching for Hong Kong to Singapore flight deals. Data was last updated 13 September 2025.

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Find flight deals from Hong Kong to Singapore

Cheapest flights from Hong Kong to SingaporeExplore the most affordable flight options available from Hong Kong to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Explore the most affordable flight options available from Hong Kong to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

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Best time to book a flight from Hong Kong to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Hong Kong with our price prediction graph.

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Everything you need to know about your flight from Hong Kong to Singapore

How far ahead should I book a flight from Hong Kong to Singapore?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Singapore. Price data was last updated on 29 August 2025.

What is the cheapest month to book a flight from Hong Kong to Singapore?

What is the cheapest time of day to fly from HK to SIN?

Find hourly flight availability from Hong Kong to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2025.

What is the cheapest day to fly from Hong Kong to Singapore?

Use this chart to determine the cheapest time to fly return from Hong Kong to Singapore. Price data was last updated on 7 September 2025.

Weekly flight availability from Hong Kong to Singapore

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from Hong Kong to Singapore, such as Singapore Airlines, Cathay Pacific, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Alternative routes for Hong Kong to Singapore

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Top 7 airlines flying from Hong Kong to Singapore

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Cheapest flights from Hong Kong to Singapore
Explore the most affordable flight options available from Hong Kong to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.