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

As of October 2025, 36 flights take off from Hong Kong and land in Singapore each day. The most common flight departure time for this route is 11:00a.m., with 39% of daily flights taking off at noon.

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

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

Which airline has the best punctuality record on Hong Kong to Singapore flights?

According to our data, United Airlines has had the lowest number of delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of October 2025, 257 flights take off from Hong Kong and land in Singapore each week. The most common flight departure day for this route is Tue, with 18% of weekly flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to Singapore?

Singapore Airlines, Scoot and Cathay Pacific are the top three most popular airlines that fly to Singapore from Hong Kong according to our data. Singapore Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling 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.

How often are flights from Hong Kong to Singapore delayed?

Historically, on average around 16% of flights between Hong Kong and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

What is the most punctual flight time for Hong Kong to Singapore flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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 are updated daily.

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

As of October 2025, there are 3 operators available to choose from 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?

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 required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 154 Cheap Flights from Hong Kong to Singapore in 2025/26

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4:20 p.m. - 7:05 a.m.HKG-SIN

14h 45m1 stop

1:50 a.m. - 10:55 a.m.SIN-HKG

9h 05m1 stop

C$ 359Multiple Airlines

Find Deal

Sun, 8 Mar - Sat, 21 Mar

4:25 p.m. - 8:25 p.m.HKG-SIN

4h 00mdirect

2:50 p.m. - 11:05 p.m.SIN-HKG

8h 15m1 stop

C$ 365Multiple Airlines

Find Deal

Sun, 8 Mar - Sun, 22 Mar

3:10 p.m. - 11:05 p.m.HKG-SIN

7h 55m1 stop

11:25 a.m. - 3:20 p.m.SIN-HKG

3h 55mdirect

C$ 366Multiple Airlines

Find Deal

Thu, 4 Dec - Tue, 6 Jan

8:55 p.m. - 11:10 a.m.HKG-SIN

14h 15m1 stop

4:40 a.m. - 2:50 p.m.SIN-HKG

10h 10m1 stop

C$ 376Hainan Airlines

Find Deal

Sat, 6 Dec - Mon, 5 Jan

9:35 p.m. - 12:40 a.m.HKG-SIN

27h 05m1 stop

1:55 a.m. - 8:20 p.m.SIN-HKG

18h 25m1 stop

C$ 388Cebu Pacific

Find Deal

Sun, 8 Mar - Sat, 21 Mar

10:15 a.m. - 3:10 a.m.HKG-SIN

16h 55m1 stop

4:40 a.m. - 2:50 p.m.SIN-HKG

10h 10m1 stop

C$ 401Hainan Airlines

Find Deal

Sun, 7 Dec - Tue, 6 Jan

9:15 p.m. - 1:40 a.m.HKG-SIN

28h 25m1 stop

12:55 a.m. - 11:40 a.m.SIN-HKG

10h 45m1 stop

C$ 418China Eastern

Find Deal

Sun, 4 Jan - Tue, 6 Jan

7:40 a.m. - 5:25 a.m.HKG-SIN

21h 45m1 stop

12:55 a.m. - 11:40 a.m.SIN-HKG

10h 45m1 stop

C$ 451China Eastern

Find Deal

Tue, 18 Nov - Fri, 21 Nov

4:25 p.m. - 8:25 p.m.HKG-SIN

4h 00mdirect

11:25 a.m. - 3:20 p.m.SIN-HKG

3h 55mdirect

C$ 502Scoot

Find Deal

Sat, 6 Dec - Tue, 6 Jan

4:25 p.m. - 8:25 p.m.HKG-SIN

4h 00mdirect

11:25 a.m. - 3:20 p.m.SIN-HKG

3h 55mdirect

C$ 503Scoot

Find Deal

Fri, 5 Dec - Tue, 6 Jan

Cathay Pacific flights from Hong Kong to Singapore

Our best Cathay Pacific deals on Hong Kong to Singapore flight tickets

Cathay Pacific

4 Nov

HKG1:40 a.m.Hong Kong Intl

4h 00m

SIN5:40 a.m.Singapore Changi

10 Nov

SIN6:00 p.m.Singapore Changi

4h 00m

HKG10:00 p.m.Hong Kong Intl

C$ 509

Find similar

Cathay Pacific

7 Nov

HKG7:50 a.m.Hong Kong Intl

4h 05m

SIN11:55 a.m.Singapore Changi

12 Nov

SIN8:15 p.m.Singapore Changi

3h 55m

HKG12:10 a.m.Hong Kong Intl

C$ 588

Find similar

Cathay Pacific

31 Oct

HKG1:40 a.m.Hong Kong Intl

4h 00m

SIN5:40 a.m.Singapore Changi

8 Nov

SIN8:15 p.m.Singapore Changi

3h 55m

HKG12:10 a.m.Hong Kong Intl

C$ 634

Find similar

VietJet Air flights from Hong Kong to Singapore

Our best VietJet Air deals on Hong Kong to Singapore flight tickets

VietJet Air

6 Nov

HKG7:30 p.m.Hong Kong Intl

14h 45m

1 stop

SIN10:15 a.m.Singapore Changi

9 Nov

SIN5:00 p.m.Singapore Changi

46h 40m

2 stops

HKG3:40 p.m.Hong Kong Intl

C$ 676

Find similar

VietJet Air

10 Nov

HKG4:40 p.m.Hong Kong Intl

41h 35m

2 stops

SIN10:15 a.m.Singapore Changi

13 Nov

SIN4:55 p.m.Singapore Changi

22h 45m

2 stops

HKG3:40 p.m.Hong Kong Intl

C$ 686

Find similar

VietJet Air

3 Nov

HKG4:40 p.m.Hong Kong Intl

43h 25m

2 stops

SIN12:05 p.m.Singapore Changi

10 Nov

SIN4:55 p.m.Singapore Changi

25h 35m

1 stop

HKG6:30 p.m.Hong Kong Intl

C$ 690

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 8/3

4:20 p.m.-7:05 a.m.

1 stop14h 45m

Singapore Changi

Sat 21/3

1:50 a.m.-10:55 a.m.

1 stop9h 05m

C$ 359

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 8/3

4:25 p.m.-8:25 p.m.

Nonstop4h 00m

Singapore Changi

Sun 22/3

2:50 p.m.-11:05 p.m.

1 stop8h 15m

C$ 365

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 4/12

3:10 p.m.-11:05 p.m.

1 stop7h 55m

Singapore Changi

Tue 6/1

11:25 a.m.-3:20 p.m.

Nonstop3h 55m

C$ 366

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 6/12

8:55 p.m.-11:10 a.m.

1 stop14h 15m

Singapore Changi

Mon 5/1

4:40 a.m.-2:50 p.m.

1 stop10h 10m

C$ 376

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 8/3

9:35 p.m.-12:40 a.m.

1 stop27h 05m

Singapore Changi

Sat 21/3

1:55 a.m.-8:20 p.m.

1 stop18h 25m

C$ 388

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 7/12

10:15 a.m.-3:10 a.m.

1 stop16h 55m

Singapore Changi

Tue 6/1

4:40 a.m.-2:50 p.m.

1 stop10h 10m

C$ 401

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 4/1

9:15 p.m.-1:40 a.m.

1 stop28h 25m

Singapore Changi

Tue 6/1

12:55 a.m.-11:40 a.m.

1 stop10h 45m

C$ 418

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 18/11

7:40 a.m.-5:25 a.m.

1 stop21h 45m

Singapore Changi

Fri 21/11

12:55 a.m.-11:40 a.m.

1 stop10h 45m

C$ 451

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 6/12

4:25 p.m.-8:25 p.m.

Nonstop4h 00m

Singapore Changi

Tue 6/1

11:25 a.m.-3:20 p.m.

Nonstop3h 55m

C$ 502

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 5/12

4:25 p.m.-8:25 p.m.

Nonstop4h 00m

Singapore Changi

Tue 6/1

11:25 a.m.-3:20 p.m.

Nonstop3h 55m

C$ 503

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

Delays

Other information

What is the cheapest month to fly to Singapore?

In general, March is the cheapest month to fly from Hong Kong to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 369. If you are unable to visit Singapore during the month of March, then departing from Hong Kong during the month September is also very affordable. Most momondo users find prices during this month for around C$ 404.

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

On average, the least expensive day to fly to Singapore from Hong Kong is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 325. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Hong Kong to Singapore on a Wednesday will generally be more expensive and average around C$ 770. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Singapore is in the evening. Flights from Hong Kong to Singapore during this time can be as low as C$ 313. In contrast, the most expensive time of day to depart to Singapore is in the afternoon when prices are around C$ 891.

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 C$ 486 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 C$ 356 on momondo.

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

There are 3 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.

Can stopping save me money on Hong Kong to Singapore flights?

You could potentially save up to 10% on your flight if you consider stops on a Hong Kong to Singapore flight.

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

As of October 2025, prices for Hong Kong to Singapore flights are approximately 2% cheaper 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	C$ 491
Fastest flight time	3h 45m
Direct flights	Every day
Airports in Singapore	1 airport

The best flight deal from Hong Kong to Singapore found on momondo in the last 72 hours is C$ 491

The fastest flight from Hong Kong to Singapore takes 3h 45m

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?
The distance between Hong Kong Intl and Singapore Changi is about 2588.7 km. Typically, this will take 3h 50m by plane in normal conditions.
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 are updated daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Singapore Changi Airport?
As of October 2025, there are 3 operators available to choose from 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?
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 required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Hong Kong to Singapore?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Hong Kong to Singapore is Airbus A330-300 (26.69% of total bookings). The next most popular plane models are Airbus A321neo (18.96%), Airbus A350-900 (16.93%), and Boeing 777-300ER (9.76%).
What is the most popular airline from Hong Kong to Singapore?
Based on momondo bookings for flights between Hong Kong and Singapore, the leading airline is Singapore Airlines, making up 38% of the total bookings. Other popular airlines include Scoot with 35% and Cathay Pacific with 28%.

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
Scoot	PriceFrom C$ 265	Free Cancellation	Rating 6.7 309 reviews	Search Scoot flights
Singapore Airlines	PriceFrom C$ 325	Free Cancellation	Rating 8.1 1,388 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom C$ 352	Free Cancellation	Rating 7.6 1,043 reviews	Search Cathay Pacific flights

Singapore Airlines Flights From Hong Kong to Singapore
Singapore Airlines operates around 37 flights from Hong Kong to Singapore every week. The average price of these flights found in the last 72 hours has been C$ 410, but momondo users have found Singapore Airlines deals from Hong Kong to Singapore from as low as C$ 325 round-trip. Singapore Airlines has been scored 8.1/10 in 1,388 reviews.
Cathay Pacific Flights From Hong Kong to Singapore
Across 1,043 Cathay Pacific reviews on momondo, the average score is 7.6/10. Cathay Pacific flies from Hong Kong to Singapore about 39 times each week, with ticket deals ranging from C$ 352 to C$ 482. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

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

Finding the right flight to Singapore from Hong Kong is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Hong Kong.

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

Yes momondo offers price alerts on flights to Singapore from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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.

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Cheap flights from Hong Kong to Singapore from C$ 154

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 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Hong Kong to Singapore

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

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Cathay Pacific flights from Hong Kong to Singapore

Our best Cathay Pacific deals on Hong Kong to Singapore flight tickets

VietJet Air flights from Hong Kong to Singapore

Our best VietJet Air 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?

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

Our most recent data shows that the best time of day to fly to Singapore is in the evening. Flights from Hong Kong to Singapore during this time can be as low as C$ 313. In contrast, the most expensive time of day to depart to Singapore is in the afternoon when prices are around C$ 891.

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 3 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.

Can stopping save me money on Hong Kong to Singapore flights?

You could potentially save up to 10% on your flight if you consider stops on a Hong Kong to Singapore flight.

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

As of October 2025, prices for Hong Kong to Singapore flights are approximately 2% cheaper 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 Hainan Airlines are the most popular carriers operating from Hong Kong Intl to Singapore Changi

Which airlines fly to Singapore?

How often are flights from Hong Kong to Singapore delayed?

Historically, on average around 16% of flights between Hong Kong and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

What is the most punctual flight time for Hong Kong to Singapore flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Hong Kong to Singapore flights?

According to our data, United Airlines has had the lowest number of delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of October 2025, 36 flights take off from Hong Kong and land in Singapore each day. The most common flight departure time for this route is 11:00a.m., with 39% of daily flights taking off at noon.

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

As of October 2025, 257 flights take off from Hong Kong and land in Singapore each week. The most common flight departure day for this route is Tue, with 18% 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