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Cheap flights from Hong Kong to Singapore from HK$745

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 25-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
27 Apr — 4 May1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Singapore Changi are usually found in September or October, booked 77 days in advance, depart on a Saturday or Thursday and return on a Tuesday

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 22 April 2025.

Round-trip from

HK$1,645

One-way from

HK$745

Popular in

January

Cheapest in

September

Average price

HK$2,677

Good round-trip deal

HK$2,159 or less

Good one-way deal

HK$1,012 or less
Hainan Airlines
  • Hainan Airlines
  • 5-5-13-5
  • 2 total stops
  • 21h 45m total
  • Hong Kong to Singapore
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Scoot
  • Scoot
  • 25-5
  • Nonstop
  • 3h 45m total
  • Hong Kong to Singapore
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (HK$3,681 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (HK$525 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Singapore Changi.
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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

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 22 April 2025.

Mon 5-516:55HKG - SIN
1 stop10h 50mHainan Airlines
Tue 13-504:50SIN - HKG
1 stop10h 55mHainan Airlines
Deal found 21-4HK$1,645
Wed 21-520:25HKG - SIN
1 stop16h 05mMultiple Airlines
Thu 29-514:15SIN - HKG
Nonstop4h 05mMultiple Airlines
Deal found 21-4HK$1,653
Sat 31-519:20HKG - SIN
Nonstop3h 45mScoot
Thu 5-614:15SIN - HKG
Nonstop4h 05mScoot
Deal found 20-4HK$1,676
Thu 5-614:35HKG - SIN
1 stop9h 35mMalaysia Airlines
Thu 12-615:35SIN - HKG
1 stop8h 15mMalaysia Airlines
Deal found 21-4HK$1,754
Tue 13-517:05HKG - SIN
1 stop12h 20mChina Eastern
Mon 19-503:00SIN - HKG
1 stop13h 00mChina Eastern
Deal found 22-4HK$2,057
Thu 5-601:45HKG - SIN
Nonstop3h 45mCathay Pacific
Sat 14-613:25SIN - HKG
Nonstop4h 10mCathay Pacific
Deal found 22-4HK$2,243
Fri 2-512:45HKG - SIN
1 stop9h 45m泰國航空
Mon 5-518:15SIN - HKG
1 stop23h 30m泰國航空
Deal found 22-4HK$2,646
Tue 13-521:30HKG - SIN
1 stop15h 15mEmirates
Sun 25-507:15SIN - HKG
1 stop10h 50mEmirates
Deal found 21-4HK$2,654
Sat 3-511:20HKG - SIN
1 stop7h 35mPhilippine Airlines
Sun 4-500:20SIN - HKG
1 stop12h 05mPhilippine Airlines
Deal found 22-4HK$2,670
Fri 23-514:30HKG - SIN
1 stop21h 25mVietnam Airlines
Sat 24-518:25SIN - HKG
1 stop23h 00mVietnam Airlines
Deal found 21-4HK$2,770

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 70,647 searches. Data last updated 22 April 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

Departure

Return

Price

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 5-5

16:55-03:45

1 stop10h 50m

Singapore Changi

Tue 13-5

04:50-15:45

1 stop10h 55m

HK$1,645

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 21-5

20:25-12:30

1 stop16h 05m

Singapore Changi

Thu 29-5

14:15-18:20

Nonstop4h 05m

HK$1,653

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 25-5

19:20-23:05

Nonstop3h 45m

Singapore Changi

Thu 29-5

14:15-18:20

Nonstop4h 05m

HK$1,661

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 5-6

14:35-00:10

1 stop9h 35m

Singapore Changi

Thu 12-6

15:35-23:50

1 stop8h 15m

HK$1,754

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 15-5

17:05-05:25

1 stop12h 20m

Singapore Changi

Mon 19-5

03:00-16:00

1 stop13h 00m

HK$2,072

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 2-5

12:45-19:40

1 stop6h 55m

Singapore Changi

Mon 5-5

20:50-17:45

1 stop20h 55m

HK$2,227

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 5-6

01:45-05:30

Nonstop3h 45m

Singapore Changi

Sat 14-6

13:25-17:35

Nonstop4h 10m

HK$2,243

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 24-7

02:20-02:25

1 stop24h 05m

Singapore Changi

Mon 28-7

01:50-18:10

1 stop16h 20m

HK$2,258

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 20-5

21:30-12:45

1 stop15h 15m

Singapore Changi

Wed 28-5

07:15-18:05

1 stop10h 50m

HK$2,592

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 3-5

11:20-18:55

1 stop7h 35m

Singapore Changi

Sun 4-5

00:20-12:25

1 stop12h 05m

HK$2,670

Flights are sorted by cheapest return flights first.

Deals found on 21-4

Showing 1-10 of 27 results
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2
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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 18 April 2025.

The price you pay for your flight from Hong Kong to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of HK$215). Flying from Hong Kong to Singapore in December is currently the most expensive (average of HK$335). 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 22 April 2025.

It’s typically best to fly out from Hong Kong to Singapore in the morning. Doing so could potentially save you 60% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 30 March 2025.

Travellers seeking maximum savings on their Hong Kong to Singapore flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday afternoons 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 22 April 2025.

The most flights from HKG to SIN are scheduled on a Thursday (55 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (41 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 22 April 2025.
Read through reviews of airlines operating flights from Hong Kong to Singapore, such as 星宇航空, Hainan Airlines and Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Food

8.9

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
星宇航空
9.1
Wonderful
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Food

8.9

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Hainan Airlines
8.1
Very Good
37 reviews
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Food

8.9

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Singapore Airlines
8.1
Very Good
1,290 reviews
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Food

8.9

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Emirates
8.0
Very Good
3,205 reviews
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Food

8.9

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
泰國航空
7.7
Good
325 reviews
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Comfort

9.0

Boarding

9.0

Overall

9.1

Food

8.9

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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?

    Booking a flight from Hong Kong Intl (HKG) to Singapore Changi (SIN) is your only option if you wish to fly from Hong Kong to Singapore. On a typical day, there are 49 flights from Hong Kong Intl to Changi, all of which are around 3h 30m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Hong Kong Intl to Singapore.

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

    The Hong Kong Intl to Singapore Changi flight path was viewed by 4,542 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Hainan Airlines (HK$1,645), Scoot (HK$1,661), and Malaysia Airlines (HK$1,754) offers the cheapest pricing from Hong Kong to Singapore. Users have found that Hainan Airlines is 23% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as HK$745 on Scoot. Other airlines that offer cheap prices include Hainan Airlines from HK$799 and Batik Air from HK$970 one-way.

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

    Consider Ethiopian Air (95%), Air Canada (94%) or Gulf Air (90%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Singapore.

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

    On average you can expect to pay HK$2,124 for a flight from Hong Kong to Singapore. The cheapest flight overall is HK$703 while the most popular route, (Hong Kong Intl - Singapore Changi) is currently priced at HK$1,537.

  • 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, October is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of HK$215). Flying from Hong Kong to Singapore in December is currently the most expensive (average of HK$335). 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

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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 22 April 2025.
Cathay Pacific flights from Hong Kong Intl to Singapore Changi
Singapore Airlines flights from Hong Kong Intl to Singapore Changi
Scoot flights from Hong Kong Intl to Singapore Changi

Top 6 airlines flying from Hong Kong to Singapore

Discover the top 6 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 70,647 searches. Data last updated 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestHK$1,433AverageHK$1,754FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapestHK$1,566AverageHK$2,214FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Greater Bay AirlinesCheapestHK$1,582AverageHK$1,814FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Malaysia AirlinesCheapestHK$1,641AverageHK$1,767FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapestHK$1,660AverageHK$2,155FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestHK$1,894AverageHK$2,193FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

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

When you search for this flight from Hong Kong to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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