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Cheap flights from Hong Kong to Singapore from $214

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Hong Kong Intl to Singapore Changi are usually found in March or September, booked 83 days in advance, depart on a Thursday or Monday and return on a Sunday

Cheap 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 November 2025.

Round-trip from

$440

One-way from

$214

Popular in

December

Cheapest in

March

Average price

$587

Good one-way deal

$319 or less
Hainan Airlines
  • Hainan Airlines
  • 6/1-20/1
  • 2 total stops
  • 24h 30m total
  • Hong Kong to Singapore
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Scoot
  • Scoot
  • 8/12
  • Nonstop
  • 4h 00m total
  • Hong Kong to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($111 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a one-way flight from Hong Kong Intl to Singapore Changi.
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Find 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 November 2025.

Fri 28/1108:25HKG - SIN
1 stop7h 35mMultiple Airlines
Thu 4/1206:50SIN - HKG
1 stop13h 25mMultiple Airlines
Deal found 24/11$464
Fri 28/1111:10HKG - SIN
1 stop25h 55mChina Airlines
Wed 3/1202:00SIN - HKG
1 stop8h 10mChina Airlines
Deal found 24/11$530
Sun 7/1210:20HKG - SIN
1 stop14h 20mChina Airlines
Mon 22/1202:00SIN - HKG
1 stop8h 10mChina Airlines
Deal found 23/11$540
Tue 30/1217:35HKG - SIN
1 stop19h 30mChina Airlines
Mon 5/102:00SIN - HKG
1 stop8h 10mChina Airlines
Deal found 23/11$543
Sat 27/1211:10HKG - SIN
1 stop25h 55mChina Airlines
Sat 3/102:00SIN - HKG
1 stop8h 10mChina Airlines
Deal found 23/11$562
Wed 10/1208:45HKG - SIN
1 stop7h 55mMalaysia Airlines
Fri 12/1217:25SIN - HKG
1 stop6h 25mMalaysia Airlines
Deal found 24/11$598
Wed 26/1108:45HKG - SIN
1 stop7h 55mMalaysia Airlines
Wed 26/1121:20SIN - HKG
1 stop15h 35mMalaysia Airlines
Deal found 23/11$641
Sun 7/1218:40HKG - SIN
1 stop17h 35mVietnam Airlines
Tue 23/1218:25SIN - HKG
1 stop23h 00mVietnam Airlines
Deal found 23/11$650

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 November 2025.
Use the filters below to find and compare flights from Hong Kong to Singapore that are best for you.

Fly from

Hong Kong

Fly to

Singapore

Route

Depart

Return

Price

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 8/4

08:45-17:30

1 stop8h 45m

Singapore Changi

Sun 12/4

16:35-23:50

1 stop7h 15m

$451

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 7/4

14:35-00:10

1 stop9h 35m

Singapore Changi

Sat 11/4

13:40-23:50

1 stop10h 10m

$451

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 18/4

08:45-20:25

1 stop11h 40m

Singapore Changi

Wed 22/4

11:05-23:50

1 stop12h 45m

$451

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 18/5

08:45-18:15

1 stop9h 30m

Singapore Changi

Sat 23/5

15:35-23:50

1 stop8h 15m

$461

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 26/3

08:45-18:35

1 stop9h 50m

Singapore Changi

Sun 5/4

21:15-13:15

1 stop16h 00m

$461

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 8/1

01:40-05:40

Nonstop4h 00m

Singapore Changi

Tue 13/1

01:25-05:10

Nonstop3h 45m

$528

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 24/4

08:45-20:25

1 stop11h 40m

Singapore Changi

Mon 27/4

12:15-23:50

1 stop11h 35m

$539

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 16/1

08:45-15:30

1 stop6h 45m

Singapore Changi

Sat 17/1

12:55-23:50

1 stop10h 55m

$543

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 4/4

14:30-11:55

1 stop21h 25m

Singapore Changi

Sun 12/4

21:00-17:25

1 stop20h 25m

$554

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 10/1

14:05-00:40

1 stop10h 35m

Singapore Changi

Mon 12/1

02:00-13:00

1 stop11h 00m

$562

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 21 results
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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.
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?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Singapore. Price data was last updated on 21 November 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Singapore, you should look to book at least 68 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, June is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of $283). Flying from Hong Kong to Singapore in December is currently the most expensive (average of $393). 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 November 2025.

One of the essential ways to save on airfare from Hong Kong to Singapore is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 42% on airfare.

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 2 November 2025.

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

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

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 November 2025.
Check out reviews from past customers who have flown with Cathay Pacific and Scoot 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.
Cathay Pacific
7.6
Good
1,068 reviews
Check prices

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Cathay Pacific
7.6
Good
1,068 reviews
Cathay Pacific
7.6
Good
1,068 reviews
Check prices

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Scoot
6.7
Okay
311 reviews
Cathay Pacific
7.6
Good
1,068 reviews
Check prices

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

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 46 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, 116 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 10h 45m. China Eastern provides one of the quickest options available for as low as $458. 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?

    Scoot, at $326, was found to be the cheapest airline from Hong Kong to Singapore. An alternate airline flying to your destination would be Cathay Pacific. Scoot is 40% 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 $214. Users have also found prices from $223 and $252 on AirAsia and Malaysia 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(87%), Air Canada(84%) or Virgin Australia(78%), 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 $269. On average you can expect to pay $416. The most popular route, (Hong Kong Intl - Singapore Changi), can usually be booked for $407.

  • 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, June is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of $283). Flying from Hong Kong to Singapore in December is currently the most expensive (average of $393). 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$326Average$480FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapest$369Average$603FlexibilityNo 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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