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.

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

40 flights are operational daily from Hong Kong to Singapore as of November 2025. The most popular departure time for this route is 11:00, with 39% of flights per day taking off at midday.

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

Cebu Pacific, Hainan Airlines, and AirAsia 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 have had the fewest 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 November 2025, there are 284 flights per week flying from Hong Kong to Singapore. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.

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 November 2025, there are 2 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence 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.

$191 Cheap Flights from Hong Kong to Singapore in 2025/26

Q: What is the typical price of a round-trip flight between Hong Kong and Singapore?

Prices are currently typical for flights on this route. Typical prices usually range from $394 to $643. The lowest price recently found on this route was $507.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Hong Kong to Singapore

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:10 - 00:40HKG-SIN

13h 30m1 stop

14:25 - 09:15SIN-HKG

18h 50m1 stop

$507China Airlines

Find Deal

Sun, 7 Dec - Tue, 23 Dec

13:40 - 23:40HKG-SIN

10h 00m1 stop

14:10 - 21:45SIN-HKG

7h 35m1 stop

$510Philippine Airlines

Find Deal

Mon, 2 Feb - Fri, 6 Feb

21:10 - 13:05HKG-SIN

15h 55m1 stop

02:00 - 10:10SIN-HKG

8h 10m1 stop

$513China Airlines

Find Deal

Sun, 7 Dec - Mon, 22 Dec

18:40 - 12:15HKG-SIN

17h 35m1 stop

13:25 - 13:30SIN-HKG

24h 05m1 stop

$547Vietnam Airlines

Find Deal

Sun, 4 Jan - Wed, 21 Jan

01:40 - 05:40HKG-SIN

4h 00mdirect

20:15 - 00:10SIN-HKG

3h 55mdirect

$555Cathay Pacific

Find Deal

Mon, 19 Jan - Sat, 24 Jan

16:25 - 20:25HKG-SIN

4h 00mdirect

11:25 - 15:20SIN-HKG

3h 55mdirect

$567Scoot

Find Deal

Fri, 30 Jan - Tue, 3 Feb

16:25 - 20:25HKG-SIN

4h 00mdirect

11:25 - 15:25SIN-HKG

4h 00mdirect

$578Scoot

Find Deal

Wed, 28 Jan - Mon, 2 Feb

14:20 - 11:20HKG-SIN

21h 00m1 stop

21:30 - 13:05SIN-HKG

15h 35m1 stop

$591Thai Lion Air

Find Deal

Tue, 24 Feb - Fri, 27 Feb

15:10 - 19:15HKG-SIN

4h 05mdirect

20:15 - 00:10SIN-HKG

3h 55mdirect

$642Cathay Pacific

Find Deal

Tue, 18 Nov - Sat, 22 Nov

18:40 - 12:15HKG-SIN

17h 35m1 stop

20:45 - 17:25SIN-HKG

20h 40m1 stop

$648Vietnam Airlines

Find Deal

Thu, 27 Nov - Fri, 5 Dec

VietJet Air flights from Hong Kong to Singapore

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

VietJet Air

28 Nov

HKG19:50Hong Kong Intl

14h 25m

1 stop

SIN10:15Singapore Changi

6 Dec

SIN17:00Singapore Changi

25h 50m

1 stop

HKG18:50Hong Kong Intl

$637

Find similar

VietJet Air

22 Nov

HKG19:30Hong Kong Intl

14h 45m

1 stop

SIN10:15Singapore Changi

1 Dec

SIN19:30Singapore Changi

23h 00m

1 stop

HKG18:30Hong Kong Intl

$657

Find similar

VietJet Air

14 Nov

HKG19:50Hong Kong Intl

14h 25m

1 stop

SIN10:15Singapore Changi

22 Nov

SIN17:00Singapore Changi

25h 50m

1 stop

HKG18:50Hong Kong Intl

$659

Find similar

Malaysia Airlines flights from Hong Kong to Singapore

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

Malaysia Airlines

6 Dec

HKG08:45Hong Kong Intl

7h 55m

1 stop

SIN16:40Singapore Changi

14 Dec

SIN17:25Singapore Changi

6h 25m

1 stop

HKG23:50Hong Kong Intl

$674

Find similar

Malaysia Airlines

4 Dec

HKG14:50Hong Kong Intl

9h 40m

1 stop

SIN00:30Singapore Changi

12 Dec

SIN17:25Singapore Changi

6h 25m

1 stop

HKG23:50Hong Kong Intl

$694

Find similar

Malaysia Airlines

15 Nov

HKG08:45Hong Kong Intl

7h 55m

1 stop

SIN16:40Singapore Changi

21 Nov

SIN17:25Singapore Changi

6h 25m

1 stop

HKG23:50Hong Kong Intl

$726

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 7/12

11:10-00:40

1 stop13h 30m

Singapore Changi

Tue 23/12

14:25-09:15

1 stop18h 50m

$507

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 2/2

13:40-23:40

1 stop10h 00m

Singapore Changi

Fri 6/2

14:10-21:45

1 stop7h 35m

$510

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 7/12

21:10-13:05

1 stop15h 55m

Singapore Changi

Mon 22/12

02:00-10:10

1 stop8h 10m

$513

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 4/1

18:40-12:15

1 stop17h 35m

Singapore Changi

Wed 21/1

13:25-13:30

1 stop24h 05m

$547

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 19/1

01:40-05:40

Nonstop4h 00m

Singapore Changi

Sat 24/1

20:15-00:10

Nonstop3h 55m

$555

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 30/1

16:25-20:25

Nonstop4h 00m

Singapore Changi

Tue 3/2

11:25-15:20

Nonstop3h 55m

$567

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 28/1

16:25-20:25

Nonstop4h 00m

Singapore Changi

Mon 2/2

11:25-15:25

Nonstop4h 00m

$578

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 24/2

14:20-11:20

1 stop21h 00m

Singapore Changi

Fri 27/2

21:30-13:05

1 stop15h 35m

$591

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 18/11

15:10-19:15

Nonstop4h 05m

Singapore Changi

Sat 22/11

20:15-00:10

Nonstop3h 55m

$642

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 27/11

18:40-12:15

1 stop17h 35m

Singapore Changi

Fri 5/12

20:45-17:25

1 stop20h 40m

$648

Flights are sorted by cheapest return 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 typical price of a round-trip flight between Hong Kong and Singapore?

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 $403. If you aren’t able to travel during the month of March, then book flights to Singapore from Hong Kong during September instead. Flights to Singapore in September, while not as cheap as those in March, still average around $442.

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

The cheapest day to depart on your flight to Singapore is on a Thursday when prices can be found for as low as $522. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Saturday is $778.

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

In the morning is the cheapest time of day to fly from Hong Kong to Singapore when you can find flight prices for as low as $526. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $912. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $533 when searching weeks before you fly. 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 $390 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 November 2025, prices for Hong Kong to Singapore flights are approximately 7% 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 return 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

Fastest flight time	3h 50m
Direct flights	Every day
Airports in Singapore	1 airport

The fastest flight from Hong Kong to Singapore takes 3h 50m

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 2588.7 km. 4h 00m is a normal flight duration for this route.
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 November 2025, there are 2 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence 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?
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 (25.66% of total bookings). The next most popular plane models are Airbus A321neo (19.37%), Airbus A350-900 (16.99%), and Boeing 777-300ER (9.86%).
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 55% of all bookings. The subsequent popular airline is Scoot at 45%.

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 $322	Free cancellation	Rating 6.7 309 reviews		Search Scoot flights
Cathay Pacific	PriceFrom $364	Free cancellation	Rating 7.6 1,050 reviews		Search Cathay Pacific flights

Cathay Pacific Flights From Hong Kong to Singapore
Cathay Pacific flight deals from Hong Kong to Singapore start from $364 round-trip. Over the 35 Cathay Pacific flights for this route in a normal week, average airfare is usually $595 round-trip - but some users have found much cheaper deals with momondo.
Scoot Flights From Hong Kong to Singapore
Scoot is also a popular choice for this route. Scoot flight deals for Hong Kong to Singapore start from as low as $322 round-trip, depending on your selected dates, with average Scoot deals seen on momondo around $474. Scoot operates 5 flights to Singapore from Hong Kong in an average week. Users have rated it 6.7/10 across 309 reviews.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Singapore for you.

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

Yes. momondo enables you to select and highlight flights to Singapore from Hong Kong with this policy.

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.

An easier way to manage your Singapore trip

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 4/12

Thu 11/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Fly your favourite airline to Singapore

Cheap flights from Hong Kong to Singapore from $191

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 7/3. 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 return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

VietJet Air flights from Hong Kong to Singapore

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

Malaysia Airlines flights from Hong Kong to Singapore

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

momondo Fare Finder

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

See travel insights to Singapore from

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 typical price of a round-trip flight between Hong Kong and Singapore?

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?

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 November 2025, prices for Hong Kong to Singapore flights are approximately 7% 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?

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

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 have had the fewest 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?

40 flights are operational daily from Hong Kong to Singapore as of November 2025. The most popular departure time for this route is 11:00, with 39% of flights per day taking off at midday.

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

As of November 2025, there are 284 flights per week flying from Hong Kong to Singapore. The most common day of the week flights depart is Fri, with 17% of 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

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

Cathay Pacific Flights From Hong Kong to Singapore

Scoot 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, organise 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 favourite airline to Singapore

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