How many flights depart from Hong Kong to Singapore on average per week?

As of September 2025, 315 flights take off from Hong Kong and land in Singapore each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

How many flights depart from Hong Kong to Singapore on average per day?

The number of flights available between Hong Kong and Singapore is 45 per day as of September 2025. The most frequent departure time is 8:00AM, with 42% of daily flights leaving at noon.

What is the cheapest airline that flies from Hong Kong Intl to Singapore Changi?

Scoot, AirAsia, and Malaysia Airlines are the most popular carriers operating from Hong Kong Intl to Singapore Changi

What airlines fly to Singapore?

Cathay Pacific, Singapore Airlines and Scoot are the top three most popular airlines that fly to Singapore from Hong Kong according to our data. Cathay Pacific is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 3 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Hong Kong Intl Airport to Singapore Changi Airport?

Prices for flights from Hong Kong Intl Airport to Singapore Changi Airport were last updated today.

How many operators does momondo search for flights from Hong Kong Intl Airport to Singapore Changi Airport?

There are 3 operators available for flights from Hong Kong Intl Airport to Singapore Changi Airport as of September 2025.

How old do you have to be to fly from Hong Kong Intl Airport to Singapore Changi Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from Hong Kong to Singapore in 2025

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Find the cheapest flights from Hong Kong to Singapore

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:50 am - 5:35 amHKG-SIN

3h 45mnonstop

3:20 pm - 7:25 pmSIN-HKG

4h 05mnonstop

$242Scoot

Find Deal

Thu, Sep 25 - Sun, Sep 28

4:45 pm - 8:30 amHKG-SIN

15h 45m1 stop

2:15 pm - 6:20 pmSIN-HKG

4h 05mnonstop

$243

Find Deal

Tue, Sep 23 - Fri, Sep 26

4:30 pm - 8:30 pmHKG-SIN

4h 00mnonstop

5:25 pm - 11:50 pmSIN-HKG

6h 25m1 stop

$244

Find Deal

Sun, Nov 9 - Tue, Nov 11

8:45 am - 3:35 pmHKG-SIN

6h 50m1 stop

3:35 pm - 11:50 pmSIN-HKG

8h 15m1 stop

$246Malaysia Airlines

Find Deal

Mon, Oct 13 - Thu, Oct 16

8:45 am - 3:35 pmHKG-SIN

6h 50m1 stop

7:15 pm - 11:50 pmSIN-HKG

28h 35m1 stop

$252Malaysia Airlines

Find Deal

Wed, Sep 24 - Sun, Sep 28

8:00 am - 11:45 amHKG-SIN

3h 45mnonstop

1:50 am - 5:50 amSIN-HKG

4h 00mnonstop

$255Cathay Pacific

Find Deal

Mon, Sep 22 - Tue, Sep 23

8:45 am - 3:30 pmHKG-SIN

6h 45m1 stop

9:55 am - 11:50 pmSIN-HKG

13h 55m1 stop

$256Malaysia Airlines

Find Deal

Mon, Nov 10 - Thu, Nov 13

1:40 am - 5:40 amHKG-SIN

4h 00mnonstop

1:25 am - 5:10 amSIN-HKG

3h 45mnonstop

$257Cathay Pacific

Find Deal

Sun, Jan 18 - Wed, Jan 21

11:00 am - 12:35 amHKG-SIN

13h 35m1 stop

10:50 am - 8:10 amSIN-HKG

21h 20m1 stop

$270Cebu Pacific

Find Deal

Tue, Nov 11 - Fri, Nov 14

2:20 am - 2:25 amHKG-SIN

24h 05m1 stop

11:00 am - 9:45 amSIN-HKG

22h 45m1 stop

$294Cebu Pacific

Find Deal

Sun, Oct 12 - Thu, Oct 16

China Eastern flights from Hong Kong to Singapore

Our best China Eastern deals on Hong Kong to Singapore flight tickets

China Eastern

Sep 26

HKG9:55 amHong Kong Intl

10h 15m

1 stop

SIN8:10 pmSingapore Changi

Sep 27

SIN12:55 amSingapore Changi

11h 25m

1 stop

HKG12:20 pmHong Kong Intl

$283

Find similar

China Eastern

Sep 26

HKG9:55 amHong Kong Intl

10h 15m

1 stop

SIN8:10 pmSingapore Changi

Sep 28

SIN12:55 amSingapore Changi

11h 25m

1 stop

HKG12:20 pmHong Kong Intl

$284

Find similar

China Eastern

Sep 26

HKG9:55 amHong Kong Intl

10h 15m

1 stop

SIN8:10 pmSingapore Changi

Sep 28

SIN12:55 amSingapore Changi

11h 25m

1 stop

HKG12:20 pmHong Kong Intl

$285

Find similar

Hainan Airlines flights from Hong Kong to Singapore

Our best Hainan Airlines deals on Hong Kong to Singapore flight tickets

Hainan Airlines

Sep 19

HKG4:55 pmHong Kong Intl

10h 15m

1 stop

SIN3:10 amSingapore Changi

Sep 25

SIN12:05 pmSingapore Changi

7h 45m

1 stop

HKG7:50 pmHong Kong Intl

$254

Find similar

Hainan Airlines

Sep 19

HKG10:15 amHong Kong Intl

16h 55m

1 stop

SIN3:10 amSingapore Changi

Sep 21

SIN12:05 pmSingapore Changi

7h 45m

1 stop

HKG7:50 pmHong Kong Intl

$262

Find similar

Hainan Airlines

Sep 17

HKG10:15 amHong Kong Intl

16h 55m

1 stop

SIN3:10 amSingapore Changi

Oct 22

SIN12:05 pmSingapore Changi

7h 45m

1 stop

HKG7:50 pmHong Kong Intl

$265

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 9/25

1:50 am-5:35 am

Nonstop3h 45m

Singapore Changi

Sun 9/28

3:20 pm-7:25 pm

Nonstop4h 05m

$242

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 9/23

4:45 pm-8:30 am

1 stop15h 45m

Singapore Changi

Fri 9/26

2:15 pm-6:20 pm

Nonstop4h 05m

$243

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 11/9

4:30 pm-8:30 pm

Nonstop4h 00m

Singapore Changi

Tue 11/11

5:25 pm-11:50 pm

1 stop6h 25m

$244

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 10/13

8:45 am-3:35 pm

1 stop6h 50m

Singapore Changi

Thu 10/16

3:35 pm-11:50 pm

1 stop8h 15m

$246

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 9/24

8:45 am-3:35 pm

1 stop6h 50m

Singapore Changi

Sun 9/28

7:15 pm-11:50 pm

1 stop28h 35m

$252

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 9/22

8:00 am-11:45 am

Nonstop3h 45m

Singapore Changi

Tue 9/23

1:50 am-5:50 am

Nonstop4h 00m

$255

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 11/10

8:45 am-3:30 pm

1 stop6h 45m

Singapore Changi

Thu 11/13

9:55 am-11:50 pm

1 stop13h 55m

$256

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 1/18

1:40 am-5:40 am

Nonstop4h 00m

Singapore Changi

Wed 1/21

1:25 am-5:10 am

Nonstop3h 45m

$257

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 11/11

11:00 am-12:35 am

1 stop13h 35m

Singapore Changi

Fri 11/14

10:50 am-8:10 am

1 stop21h 20m

$270

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 10/12

2:20 am-2:25 am

1 stop24h 05m

Singapore Changi

Thu 10/16

11:00 am-9:45 am

1 stop22h 45m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hong Kong to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Singapore?

The month of September is, on average, the cheapest month to fly to Singapore from Hong Kong, with most prices found around $248. If you aren’t able to travel to Singapore during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $248.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Hong Kong to Singapore is on a Monday when prices can be found for as low as $331. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $425.

What is the cheapest time of day to depart on your flight to Singapore?

In the evening is the cheapest time of day to fly from Hong Kong to Singapore when you can find flight prices for as low as $318. Flying to Singapore in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $680 on average. Flights to Singapore from Hong Kong in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Hong Kong Intl to Singapore Changi flight route?

Fly from Hong Kong Intl to Singapore Changi for the best Hong Kong Intl - Singapore Changi flight prices

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

You are more likely to see cheaper flights to Singapore from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Hong Kong for as low as $255 on momondo.

What cabin class options are available on Hong Kong Intl to Singapore Changi flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Singapore flight prices changed over time?

As of September 2025, prices for Hong Kong to Singapore flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Hong Kong to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Singapore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Hong Kong to Singapore (HKG to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Singapore

Best Price Found	$99
Fastest flight time	3h 40m
Direct flights	Every day
Airports in Singapore	1 airport

The best one-way flight to Singapore from Hong Kong in the past 72 hours is $99. The best round-trip flight deal from Hong Kong to Singapore found on momondo in the last 72 hours is $246.

The fastest flight from Hong Kong to Singapore takes 3h 40m

Direct flights go from Hong Kong to Singapore every day.

There is 1 airport near Singapore: Singapore Changi (SIN)

Search flight deals

How far is Hong Kong Intl to Singapore Changi by plane?
A flight from Hong Kong Intl to Singapore Changi will travel around 1608.5 mi. By plane, this route typically takes 3h 45m.
When did momondo last update prices for flights from Hong Kong Intl Airport to Singapore Changi Airport?
Prices for flights from Hong Kong Intl Airport to Singapore Changi Airport were last updated today.
How many operators does momondo search for flights from Hong Kong Intl Airport to Singapore Changi Airport?
There are 3 operators available for flights from Hong Kong Intl Airport to Singapore Changi Airport as of September 2025.
How old do you have to be to fly from Hong Kong Intl Airport to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hong Kong to Singapore?
momondo data reveals that the most frequently booked plane model on the route from Hong Kong to Singapore is Airbus A330-300, representing 26.76% of all bookings. The subsequent popular models are Airbus A321neo at 16.23%, Airbus A350-900 at 16.00%, and Boeing 777-300ER at 11.79%.
What is the most popular airline from Hong Kong to Singapore?
momondo data reveals that the most frequently booked airline on the route from Hong Kong to Singapore is Cathay Pacific, representing 54% of all bookings. The subsequent popular airlines are Singapore Airlines at 24% and Scoot at 22%.

Best airlines flying from Hong Kong to Singapore

Compare and see reviews for airlines that fly from Hong Kong to Singapore with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $174	Free Cancellation	Rating 8.1 1,365 reviews	Search Singapore Airlines flights
Scoot	PriceFrom $181	Free Cancellation	Rating 6.7 308 reviews	Search Scoot flights
Cathay Pacific	PriceFrom $241	Free Cancellation	Rating 7.6 993 reviews	Search Cathay Pacific flights

Singapore Airlines Flights From Hong Kong to Singapore
Singapore Airlines operates around 36 flights from Hong Kong to Singapore every week. The average price of these flights found in the last 72 hours has been $333, but momondo users have found Singapore Airlines deals from Hong Kong to Singapore from as low as $174 round-trip. Singapore Airlines has been scored 8.1/10 in 1,365 reviews.
Cathay Pacific Flights From Hong Kong to Singapore
Another popular option for Hong Kong to Singapore flights is Cathay Pacific (7.6/10, 993 ratings). Cathay Pacific flies from Hong Kong to Singapore around 43 times per week, with deals starting from $241 round-trip and rising to an average price of around $401.

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Singapore?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hong Kong to Singapore. momondo saves you time and could save you money on your trip.

Can I find flights from Hong Kong to Singapore with flexible booking policies on momondo?

Yes. All flights to Singapore from Hong Kong on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hong Kong to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hong Kong to Singapore.

I’m not ready to book a flight from Hong Kong to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hong Kong to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Hong Kong to Singapore from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Singapore departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Hong Kong to Singapore

Cheap round-trip flights

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Cheap last minute flights

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China Eastern flights from Hong Kong to Singapore

Our best China Eastern deals on Hong Kong to Singapore flight tickets

Hainan Airlines flights from Hong Kong to Singapore

Our best Hainan Airlines deals on Hong Kong to Singapore flight tickets

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Use the filters below to find and compare flights from Hong Kong to Singapore that are best for you.

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How to get the cheapest flight ticket from Hong Kong to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Hong Kong to Singapore is on a Monday when prices can be found for as low as $331. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $425.

What is the cheapest time of day to depart on your flight to Singapore?

What is the cheapest Hong Kong Intl to Singapore Changi flight route?

Fly from Hong Kong Intl to Singapore Changi for the best Hong Kong Intl - Singapore Changi flight prices

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

What cabin class options are available on Hong Kong Intl to Singapore Changi flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Singapore flight prices changed over time?

As of September 2025, prices for Hong Kong to Singapore flights are approximately 0% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Hong Kong Intl to Singapore Changi?

Scoot, AirAsia, and Malaysia Airlines are the most popular carriers operating from Hong Kong Intl to Singapore Changi

What airlines fly to Singapore?

How many flights depart from Hong Kong to Singapore on average per day?

The number of flights available between Hong Kong and Singapore is 45 per day as of September 2025. The most frequent departure time is 8:00AM, with 42% of daily flights leaving at noon.

How many flights depart from Hong Kong to Singapore on average per week?

As of September 2025, 315 flights take off from Hong Kong and land in Singapore each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

When to book flights from Hong Kong to Singapore

Cheap Hong Kong to Singapore (HKG to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Singapore

Best Price Found

Fastest flight time

Direct flights

Airports in Singapore

How far is Hong Kong Intl to Singapore Changi by plane?

When did momondo last update prices for flights from Hong Kong Intl Airport to Singapore Changi Airport?

How many operators does momondo search for flights from Hong Kong Intl Airport to Singapore Changi Airport?

How old do you have to be to fly from Hong Kong Intl Airport to Singapore Changi Airport?

What documentation or ID do you need to fly to Singapore Changi Airport?

What is the most popular plane model from Hong Kong to Singapore?

What is the most popular airline from Hong Kong to Singapore?

Best airlines flying from Hong Kong to Singapore

Compare and see reviews for airlines that fly from Hong Kong to Singapore with momondo

Singapore Airlines Flights From Hong Kong to Singapore

Cathay Pacific Flights From Hong Kong to Singapore

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Singapore?

Can I find flights from Hong Kong to Singapore with flexible booking policies on momondo?

How can momondo help me find flights from Hong Kong to Singapore?

I’m not ready to book a flight from Hong Kong to Singapore right now. Can momondo alert me if prices change?

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo