Cheap flights from Hong Kong to Singapore from S$ 167
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 5-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
13 Dec — 20 Dec1
Return
1 adult
Economy
Return
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 Wednesday or Saturday and return on a Thursday
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 13 November 2025.
Thu 4-1216:10HKG - SIN
1 stop11h 00mMultiple Airlines
Tue 16-1212:10SIN - HKG
1 stop25h 25mMultiple Airlines
Deal found 12-11S$ 339
Wed 12-1120:55HKG - SIN
1 stop14h 15mMultiple Airlines
Sat 15-1111:15SIN - HKG
1 stop10h 10mMultiple Airlines
Deal found 10-11S$ 341
Fri 14-1110:15HKG - SIN
1 stop24h 55mHainan Airlines
Mon 17-1116:30SIN - HKG
1 stop27h 20mHainan Airlines
Deal found 11-11S$ 343
Thu 13-1116:10HKG - SIN
1 stop22h 45mHainan Airlines
Mon 17-1104:40SIN - HKG
1 stop28h 30mHainan Airlines
Deal found 11-11S$ 344
Sun 7-1208:45HKG - SIN
1 stop6h 45mMalaysia Airlines
Wed 10-1213:40SIN - HKG
1 stop10h 10mMalaysia Airlines
Deal found 10-11S$ 345
Thu 13-1110:15HKG - SIN
1 stop16h 55mMultiple Airlines
Thu 20-1111:15SIN - HKG
1 stop10h 10mMultiple Airlines
Deal found 11-11S$ 346
Mon 1-1221:50HKG - SIN
Nonstop3h 50mScoot
Mon 8-1221:00SIN - HKG
Nonstop3h 50mScoot
Deal found 12-11S$ 348
Fri 21-1116:10HKG - SIN
1 stop11h 00mMultiple Airlines
Mon 24-1120:45SIN - HKG
1 stop20h 40mMultiple Airlines
Deal found 12-11S$ 349
Thu 13-1116:10HKG - SIN
1 stop11h 00mHainan Airlines
Sun 16-1104:40SIN - HKG
1 stop15h 10mHainan Airlines
Deal found 11-11S$ 350
Mon 1-1221:50HKG - SIN
Nonstop3h 50mMultiple Airlines
Mon 8-1207:40SIN - HKG
1 stop18h 05mMultiple Airlines
Deal found 11-11S$ 352
Sun 16-1120:55HKG - SIN
1 stop14h 15mHainan Airlines
Mon 17-1104:40SIN - HKG
1 stop15h 10mHainan Airlines
Deal found 12-11S$ 353
Best flights from Hong Kong to Singapore
Discover carefully curated flight deals from Hong Kong to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.
Fri 16-112:50HKG - SIN
Nonstop4h 00mCathay Pacific
Sat 17-101:25SIN - HKG
Nonstop3h 45mCathay Pacific
Deal found 12-11S$ 346
Fri 6-212:30HKG - SIN
Nonstop4h 00mSingapore Airlines
Sun 8-207:30SIN - HKG
Nonstop3h 50mSingapore Airlines
Deal found 12-11S$ 402
Mon 9-308:45HKG - SIN
1 stop6h 45mMalaysia Airlines
Sat 14-317:25SIN - HKG
1 stop6h 25mMalaysia Airlines
Deal found 12-11S$ 405
Fri 13-217:35HKG - SIN
1 stop19h 30mChina Airlines
Thu 26-202:00SIN - HKG
1 stop8h 25mChina Airlines
Deal found 12-11S$ 436
Wed 3-1211:55HKG - SIN
2 stops10h 00mMultiple Airlines
Sun 7-1218:35SIN - HKG
2 stops10h 00mMultiple Airlines
Deal found 12-11S$ 442
Fri 13-318:40HKG - SIN
1 stop24h 45mVietnam Airlines
Mon 16-313:25SIN - HKG
2 stops28h 00mVietnam Airlines
Deal found 12-11S$ 565
Mon 29-1221:10HKG - SIN
1 stop27h 30mMultiple Airlines
Mon 5-111:25SIN - HKG
Nonstop4h 00mMultiple Airlines
Deal found 12-11S$ 448
Thu 12-214:05HKG - SIN
1 stop10h 35mChina Airlines
Fri 20-202:00SIN - HKG
1 stop18h 10mChina Airlines
Deal found 11-11S$ 473
Fri 6-212:50HKG - SIN
Nonstop4h 00mCathay Pacific
Sat 7-201:25SIN - HKG
Nonstop3h 45mCathay Pacific
Deal found 12-11S$ 473
Sat 14-211:10HKG - SIN
1 stop13h 30mChina Airlines
Thu 19-202:00SIN - HKG
1 stop14h 35mChina Airlines
Deal found 11-11S$ 473
Sat 10-101:55HKG - SIN
1 stop10h 10mMultiple Airlines
Thu 15-111:25SIN - HKG
Nonstop4h 00mMultiple Airlines
Deal found 12-11S$ 477
Fri 13-211:10HKG - SIN
1 stop13h 30mChina Airlines
Thu 19-202:00SIN - HKG
1 stop11h 00mChina Airlines
Deal found 11-11S$ 473
Direct flights from Hong Kong to Singapore
Explore direct flight options from Hong Kong to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2025.
Fri 6-216:25HKG - SIN
Nonstop4h 00mScoot
Sun 8-211:25SIN - HKG
Nonstop4h 00mScoot
Deal found 10-11S$ 340
Fri 30-116:25HKG - SIN
Nonstop4h 00mScoot
Tue 10-211:25SIN - HKG
Nonstop3h 55mScoot
Deal found 12-11S$ 345
Thu 15-101:40HKG - SIN
Nonstop4h 00mCathay Pacific
Sun 18-112:55SIN - HKG
Nonstop4h 00mCathay Pacific
Deal found 12-11S$ 346
Mon 1-1221:50HKG - SIN
Nonstop3h 50mScoot
Mon 8-1221:00SIN - HKG
Nonstop3h 50mScoot
Deal found 12-11S$ 348
Tue 13-120:25HKG - SIN
Nonstop4h 00mCathay Pacific
Thu 15-101:25SIN - HKG
Nonstop3h 45mCathay Pacific
Deal found 12-11S$ 359
Fri 3-419:20HKG - SIN
Nonstop3h 45mScoot
Sat 11-414:15SIN - HKG
Nonstop4h 05mScoot
Deal found 11-11S$ 366
Thu 26-216:25HKG - SIN
Nonstop4h 00mScoot
Sun 1-311:25SIN - HKG
Nonstop4h 00mScoot
Deal found 12-11S$ 369
Last-minute flights from Hong Kong to Singapore
Discover last-minute flight deals from Hong Kong to Singapore. Data last updated 13 November 2025 and is based on user searches.
Tue 18-1120:55HKG - SIN
1 stop18h 15mMultiple Airlines
Fri 21-1116:35SIN - HKG
1 stop7h 15mMultiple Airlines
Deal found 11-11S$ 361
Wed 19-1116:20HKG - SIN
1 stop16h 00mMultiple Airlines
Wed 26-1107:40SIN - HKG
2 stops13h 45mMultiple Airlines
Deal found 12-11S$ 354
Wed 19-1116:20HKG - SIN
1 stop14h 45mMultiple Airlines
Mon 24-1122:35SIN - HKG
2 stops22h 50mMultiple Airlines
Deal found 12-11S$ 356
Wed 19-1110:15HKG - SIN
1 stop16h 55mMultiple Airlines
Tue 25-1122:35SIN - HKG
1 stop12h 40mMultiple Airlines
Deal found 11-11S$ 362
Wed 19-1118:15HKG - SIN
1 stop12h 50mAirAsia
Thu 20-1123:30SIN - HKG
1 stop11h 45mAirAsia
Deal found 12-11S$ 369
Thu 20-1116:10HKG - SIN
1 stop11h 00mMultiple Airlines
Tue 25-1122:35SIN - HKG
1 stop12h 40mMultiple Airlines
Deal found 11-11S$ 345
Thu 20-1111:55HKG - SIN
1 stop8h 25mMultiple Airlines
Sat 22-1101:55SIN - HKG
1 stop9h 00mMultiple Airlines
Deal found 11-11S$ 365
Fri 21-1116:10HKG - SIN
1 stop11h 00mMultiple Airlines
Mon 24-1120:45SIN - HKG
1 stop20h 40mMultiple Airlines
Deal found 12-11S$ 349
Fri 21-1116:10HKG - SIN
1 stop11h 00mMultiple Airlines
Wed 26-1118:25SIN - HKG
1 stop23h 00mMultiple Airlines
Deal found 12-11S$ 350
Fri 21-1108:45HKG - SIN
1 stop6h 45mMalaysia Airlines
Sun 23-1116:35SIN - HKG
1 stop7h 15mMalaysia Airlines
Deal found 12-11S$ 366
Sat 22-1120:55HKG - SIN
1 stop18h 15mMultiple Airlines
Tue 25-1110:30SIN - HKG
2 stops18h 05mMultiple Airlines
Deal found 12-11S$ 359
One-way flights from Hong Kong to Singapore
Search for one-way flight options from Hong Kong to Singapore. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.
Sat 22-1120:55HKG - SIN
1 stop14h 15mHainan Airlines
Deal found 11-11S$ 167
Tue 18-1120:20HKG - SIN
1 stop17h 00mMultiple Airlines
Deal found 11-11S$ 168
Tue 18-1118:15HKG - SIN
1 stop14h 05mAirAsia
Deal found 10-11S$ 171
Tue 25-1116:20HKG - SIN
Nonstop4h 05mScoot
Deal found 12-11S$ 172
Wed 19-1118:15HKG - SIN
1 stop12h 50mAirAsia
Deal found 11-11S$ 173
Sat 22-1116:25HKG - SIN
Nonstop4h 00mScoot
Deal found 11-11S$ 175
Thu 8-116:25HKG - SIN
Nonstop4h 00mScoot
Deal found 10-11S$ 176
Sat 29-1116:20HKG - SIN
1 stop14h 45mMultiple Airlines
Deal found 11-11S$ 177
Thu 27-1107:25HKG - SIN
1 stop22h 00mMultiple Airlines
Deal found 12-11S$ 178
Sat 29-1108:45HKG - SIN
1 stop15h 45mMalaysia Airlines
Deal found 10-11S$ 180
Tue 13-111:55HKG - SIN
2 stops11h 20mMultiple Airlines
Deal found 11-11S$ 181
Fri 28-1107:25HKG - SIN
1 stop22h 00mMultiple Airlines
Deal found 12-11S$ 182
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 13 November 2025.
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 200,618 searches. Data last updated 13 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
Fri 16-1
12:50-16:50
Nonstop4h 00m
Singapore Changi
Sat 17-1
01:25-05:10
Nonstop3h 45m
S$ 346
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Fri 6-2
12:30-16:30
Nonstop4h 00m
Singapore Changi
Sun 8-2
07:30-11:20
Nonstop3h 50m
S$ 402
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Mon 9-3
08:45-15:30
1 stop6h 45m
Singapore Changi
Sat 14-3
17:25-23:50
1 stop6h 25m
S$ 405
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Fri 13-2
17:35-13:05
1 stop19h 30m
Singapore Changi
Thu 26-2
02:00-10:25
1 stop8h 25m
S$ 436
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Wed 3-12
11:55-21:55
2 stops10h 00m
Singapore Changi
Sun 7-12
18:35-04:35
2 stops10h 00m
S$ 442
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Mon 29-12
21:10-00:40
1 stop27h 30m
Singapore Changi
Mon 5-1
11:25-15:25
Nonstop4h 00m
S$ 448
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Thu 12-2
14:05-00:40
1 stop10h 35m
Singapore Changi
Fri 20-2
02:00-20:10
1 stop18h 10m
S$ 473
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Fri 6-2
12:50-16:50
Nonstop4h 00m
Singapore Changi
Sat 7-2
01:25-05:10
Nonstop3h 45m
S$ 473
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Sat 14-2
11:10-00:40
1 stop13h 30m
Singapore Changi
Thu 19-2
02:00-16:35
1 stop14h 35m
S$ 473
Hong KongSingapore
HKG - SIN
HKGSIN
Hong Kong Intl
Fri 13-2
11:10-00:40
1 stop13h 30m
Singapore Changi
Thu 19-2
02:00-13:00
1 stop11h 00m
S$ 473
Flights are sorted by cheapest return flights first.
Deals found on 11-11
Showing 1-10 of 23 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
Prices
Airlines
Delays
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 7 November 2025.
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 S$ 238). Flying from Hong Kong to Singapore in October is currently the most expensive (average of S$ 301). 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 13 November 2025.
When flying from Hong Kong to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 42% versus a flight at midday.
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 Thursday evenings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Hong Kong to Singapore
Explore weekly flight availability from Hong Kong to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 November 2025.
The most flights from HKG to SIN are scheduled on a Monday (45 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (33 on average).
How often are flights from Hong Kong to Singapore delayed?
About 18% of weekly flights between Hong Kong and Singapore have experienced delays in the past year, with the average delay time being 123 minutes.
What is the most punctual flight time for Hong Kong to Singapore flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hong Kong to Singapore flights?
Over the past year, Air Canada have had the lowest number of delays on this route, with no flights being classified as delayed.
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 13 November 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andScoot from Hong Kong to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Very kind staff to arrange my luggage and really appreciate all help.
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?
If you book a flight from Hong Kong to Singapore, you will be flying from Hong Kong Intl to Changi. Flights to Singapore Changi (SIN) from Hong Kong Intl (HKG) take 3h 45m for a nonstop flight. There are 38 flights from Hong Kong Intl to Singapore per day from 3 airlines.
How popular is this Hong Kong to Singapore flight route?
This flight path from Hong Kong Intl to Singapore Changi was viewed by 289 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Hong Kong to Singapore?
For as low as S$ 346, Cathay Pacific can have you in Singapore from Hong Kong in 4h. There are 2564 km between Hong Kong and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Hong Kong to Singapore round-trip?
Scoot, at S$ 242, was found to be the cheapest airline from Hong Kong to Singapore.Alternate airlines to your destination round-trip include Singapore Airlines and Cathay Pacific. Users have found that Scoot is 47% cheaper than the other options available to this destination.
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(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?
On average you can expect to pay S$ 430 for a flight from Hong Kong to Singapore. The cheapest flight overall is S$ 137 while the most popular route, (Hong Kong Intl - Singapore Changi) is currently priced at S$ 197.
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 S$ 238). Flying from Hong Kong to Singapore in October is currently the most expensive (average of S$ 301). 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.
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.
Fly from Hong Kong to Singapore on these airlines
Choose from the following airlines for your flight from Hong Kong to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Discover the top 3 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 200,618 searches. Data last updated 13 November 2025.
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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Hong Kong today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Singapore?
Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
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?
Not ready to book yet? You can track prices for flights from Hong Kong to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.
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