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Cheap flights from Hong Kong to Singapore from $196

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Singapore Changi are usually found in September or January, booked 65 days in advance, depart on a Friday or Monday and return on a Friday

Cheap flight deals from Hong Kong to Singapore

Enter your travel dates to find the best prices.

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 25 July 2026.

Thu 3/910:15
HKG
-
SIN
1 stop16h 55m
Multiple Airlines
Thu 10/915:25
SIN
-
HKG
Nonstop4h 20m
Multiple Airlines
Deal found 23/7$395
Thu 20/814:40
HKG
-
SIN
1 stop6h 05m
Royal Brunei Airlines
Thu 27/821:45
SIN
-
HKG
1 stop15h 50m
Royal Brunei Airlines
Deal found 23/7$399
Thu 3/914:40
HKG
-
SIN
1 stop6h 05m
Royal Brunei Airlines
Thu 10/921:45
SIN
-
HKG
1 stop15h 50m
Royal Brunei Airlines
Deal found 23/7$404
Fri 4/920:45
HKG
-
SIN
Nonstop4h 00m
Multiple Airlines
Mon 7/912:05
SIN
-
HKG
1 stop21h 00m
Multiple Airlines
Deal found 23/7$405
Thu 3/920:45
HKG
-
SIN
Nonstop4h 00m
Multiple Airlines
Sun 6/913:05
SIN
-
HKG
1 stop24h 25m
Multiple Airlines
Deal found 23/7$407
Fri 4/916:05
HKG
-
SIN
1 stop18h 55m
Hainan Airlines
Mon 7/912:05
SIN
-
HKG
1 stop7h 45m
Hainan Airlines
Deal found 23/7$408
Tue 8/911:50
HKG
-
SIN
Nonstop3h 50m
Cathay Pacific
Tue 15/907:20
SIN
-
HKG
Nonstop4h 15m
Cathay Pacific
Deal found 24/7$417
Wed 16/901:45
HKG
-
SIN
Nonstop3h 45m
Cathay Pacific
Mon 21/907:20
SIN
-
HKG
Nonstop4h 15m
Cathay Pacific
Deal found 21/7$418
Thu 3/914:40
HKG
-
SIN
1 stop20h 40m
Royal Brunei Airlines
Sun 6/912:10
SIN
-
HKG
1 stop25h 25m
Royal Brunei Airlines
Deal found 23/7$422
Sun 20/908:45
HKG
-
SIN
1 stop8h 45m
Malaysia Airlines
Fri 25/916:35
SIN
-
HKG
1 stop7h 15m
Malaysia Airlines
Deal found 22/7$424
Wed 7/1008:45
HKG
-
SIN
1 stop15h 25m
Malaysia Airlines
Tue 13/1016:35
SIN
-
HKG
1 stop7h 15m
Malaysia Airlines
Deal found 25/7$441
Sat 21/1108:45
HKG
-
SIN
1 stop7h 55m
Malaysia Airlines
Mon 23/1109:55
SIN
-
HKG
1 stop13h 55m
Malaysia Airlines
Deal found 23/7$442

Find flight deals from Hong Kong to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 July 2026.

Round-trip from

$395

One-way from

$196

Popular in

December

Cheapest in

September

Average price

$497

Good round-trip deal

$1,165 or less

Good one-way deal

$346 or less
Scoot
  • Scoot
  • 3/9-10/9
  • 1 total stop
  • 21h 15m total
  • Hong Kong to Singapore
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 16/8
  • 1 total stop
  • 11h 05m total
  • Hong Kong to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 July 2026.
Use the filters below to find and compare flights from Hong Kong to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 16/9

01:45-05:30

Nonstop3h 45m

Singapore Changi

Mon 21/9

07:20-11:35

Nonstop4h 15m

$418

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 20/9

08:45-00:10

1 stop15h 25m

Singapore Changi

Fri 25/9

16:35-23:50

1 stop7h 15m

$442

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 3/9

16:40-18:30

1 stop25h 50m

Singapore Changi

Thu 10/9

11:15-18:50

2 stops31h 35m

$676

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 9/9

19:50-10:15

1 stop14h 25m

Singapore Changi

Wed 16/9

13:05-18:50

2 stops29h 45m

$754

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 4/9

19:50-16:55

2 stops21h 05m

Singapore Changi

Mon 7/9

19:15-18:50

2 stops47h 35m

$773

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 23/12

12:30-16:30

Nonstop4h 00m

Singapore Changi

Sat 26/12

08:25-12:25

Nonstop4h 00m

$809

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 23/9

19:50-16:55

2 stops21h 05m

Singapore Changi

Sun 27/9

19:30-15:40

2 stops44h 10m

$822

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 16/12

14:30-17:25

2 stops26h 55m

Singapore Changi

Sun 20/12

16:20-13:30

1 stop21h 10m

$850
Cheapest one-way

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 29/12

14:30-12:25

1 stop21h 55m

$364

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 15/10

16:40-10:15

2 stops41h 35m

$394

Flights are sorted by cheapest return flights first.

Deals found on 24/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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?

To ensure you get the cheapest price possible for a flight from Hong Kong to Singapore, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of $427). Flying from Hong Kong to Singapore in December is currently the most expensive (average of $696). 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 HKG 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 25 July 2026.

One of the essential ways to save on airfare from Hong Kong to Singapore is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 43% on airfare.

How much does it cost for a return flight from Hong Kong to Singapore?

Airfare is below average for this route at the moment.

Hong Kong to Singapore flights typically cost between $450 and $648 in September.
The cheapest return price found within the last 5 days was $395 on Multiple Airlines (3 Sept–10 Sept).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 25 July 2026.
Check out reviews from past customers who have flown with Singapore Airlines and Cathay Pacific from Hong Kong to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.1

Crew

8.6

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Singapore Airlines
8.2
Very Good
1,581 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.1

Crew

8.6

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Cathay Pacific
7.6
Good
1,429 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Overall

8.2

Comfort

8.0

Entertainment

8.1

Crew

8.6

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,July 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

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.

  • What airports do I use to fly from Hong Kong to Singapore?

    Singapore Changi is the airport most travellers will use when flying to Singapore from Hong Kong Intl. Booking flights from Hong Kong Intl (HKG) to Changi (SIN) should be relatively easy as there are 43 daily flights to Singapore from 2 different airlines. 3h 45m is how long a flight from Hong Kong to Singapore Changi will take if you book a nonstop flight.

  • How popular is this Hong Kong to Singapore flight route?

    Within the past month, 77 users have taken a look at flights from Hong Kong Intl to Singapore Changi.

  • How long is the flight from Hong Kong to Singapore?

    A quick flight from Hong Kong to Singapore can take about 3h 45m. Cathay Pacific provides one of the quickest options available for as low as $418. Hong Kong and Singapore are separated by a distance of 2564 km. This flight may include one or multiple stops.

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

    Singapore Airlines, at $429, was found to be the cheapest airline from Hong Kong to Singapore. An alternate airline flying to your destination would be Cathay Pacific. Singapore Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Hong Kong to Singapore one-way?

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as $110. Users have also found prices from $253 and $331 on Cathay Pacific and Singapore Airlines, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Hong Kong to Singapore consider choosing Ethiopian Air(89%), Air Canada(84%) or Virgin Australia(82%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Hong Kong to Singapore?

    The cheapest flight price from Hong Kong to Singapore is $189. On average you can expect to pay $967. The most popular route, (Hong Kong Intl - Singapore Changi), can usually be booked for $376.

  • 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, September is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of $427). Flying from Hong Kong to Singapore in December is currently the most expensive (average of $696). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Hong Kong to Singapore

Discover the top 2 airlines that operate flights from Hong Kong to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$429Average$663FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$432Average$563FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Hong Kong to Singapore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Certainly. Search results for flights to Singapore from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Hong Kong to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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