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Cheap flights from Hong Kong to Singapore from HK$790

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 16-1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
22 Aug — 29 Aug1
1 adult

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

Cheap flight deals from Hong Kong to Singapore

Keep the following information in mind while searching for Hong Kong to Singapore flight deals. Data was last updated 17 August 2025.

Round-trip from

HK$1,846

One-way from

HK$790

Popular in

May

Cheapest in

September

Average price

HK$2,472

Good round-trip deal

HK$2,875 or less

Good one-way deal

HK$1,454 or less
Scoot
  • Scoot
  • 16-10-19-10
  • Nonstop
  • 7h 55m total
  • Hong Kong to Singapore
Search Deals
30-10
  • 30-10
  • 1 total stop
  • 15h 35m total
  • Hong Kong to Singapore
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (HK$2,302 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$452 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Hong Kong to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Hong Kong to Singapore Changi.
Search Deals

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 17 August 2025.

Thu 16-1019:20HKG - SIN
Nonstop3h 50mScoot
Sun 19-1001:10SIN - HKG
Nonstop4h 05mScoot
Deal found 17-8HK$1,846
Fri 29-814:20HKG - SIN
1 stop6h 55mMultiple Airlines
Mon 1-912:05SIN - HKG
1 stop21h 00mMultiple Airlines
Deal found 15-8HK$1,854
Sat 23-816:55HKG - SIN
1 stop10h 15mHainan Airlines
Sun 31-812:05SIN - HKG
1 stop21h 00mHainan Airlines
Deal found 15-8HK$1,862
Wed 17-914:20HKG - SIN
1 stop6h 55mMultiple Airlines
Sun 21-912:05SIN - HKG
1 stop7h 45mMultiple Airlines
Deal found 15-8HK$1,870
Mon 25-801:50HKG - SIN
Nonstop3h 45mMultiple Airlines
Thu 28-822:15SIN - HKG
1 stop14h 50mMultiple Airlines
Deal found 16-8HK$1,878
Tue 9-916:45HKG - SIN
1 stop14h 30mMultiple Airlines
Sun 14-912:05SIN - HKG
1 stop21h 00mMultiple Airlines
Deal found 16-8HK$1,885
Sun 31-808:45HKG - SIN
1 stop15h 25mMalaysia Airlines
Sun 7-921:15SIN - HKG
1 stop16h 00mMalaysia Airlines
Deal found 16-8HK$1,893
Fri 22-816:55HKG - SIN
1 stop10h 15mHainan Airlines
Mon 1-912:05SIN - HKG
1 stop21h 00mHainan Airlines
Deal found 16-8HK$1,901
Sun 17-814:40HKG - SIN
1 stop5h 50mRoyal Brunei Airlines
Tue 26-821:25SIN - HKG
1 stop16h 10mRoyal Brunei Airlines
Deal found 15-8HK$1,909
Tue 19-821:05HKG - SIN
Nonstop3h 30mMultiple Airlines
Mon 25-812:05SIN - HKG
1 stop21h 00mMultiple Airlines
Deal found 15-8HK$1,917
Mon 25-808:45HKG - SIN
1 stop9h 30mMultiple Airlines
Mon 1-912:05SIN - HKG
1 stop21h 00mMultiple Airlines
Deal found 17-8HK$1,925
Tue 2-921:05HKG - SIN
Nonstop3h 40mMultiple Airlines
Mon 29-901:50SIN - HKG
1 stop18h 30mMultiple Airlines
Deal found 16-8HK$1,932

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 17 August 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

Sat 6-9

14:20-21:15

1 stop6h 55m

Singapore Changi

Fri 12-9

12:05-19:50

1 stop7h 45m

HK$1,854

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 11-10

16:25-20:25

Nonstop4h 00m

Singapore Changi

Thu 16-10

14:15-18:20

Nonstop4h 05m

HK$1,854

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 4-9

14:20-21:15

1 stop6h 55m

Singapore Changi

Sun 14-9

12:05-15:45

1 stop27h 40m

HK$1,854

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 3-9

14:20-21:15

1 stop6h 55m

Singapore Changi

Wed 17-9

12:05-19:50

1 stop7h 45m

HK$1,854

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 14-10

19:15-23:10

Nonstop3h 55m

Singapore Changi

Mon 20-10

01:50-18:10

1 stop16h 20m

HK$1,862

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 6-10

16:45-08:30

1 stop15h 45m

Singapore Changi

Sat 11-10

18:50-12:10

1 stop17h 20m

HK$1,862

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 17-9

14:20-21:15

1 stop6h 55m

Singapore Changi

Sun 21-9

12:05-19:50

1 stop7h 45m

HK$1,870

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 17-9

19:20-23:15

Nonstop3h 55m

Singapore Changi

Tue 23-9

01:45-17:15

1 stop15h 30m

HK$1,878

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 19-10

02:20-02:25

1 stop24h 05m

Singapore Changi

Fri 24-10

14:15-18:20

Nonstop4h 05m

HK$1,878

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 16-9

08:45-15:35

1 stop6h 50m

Singapore Changi

Tue 23-9

12:15-23:50

1 stop11h 35m

HK$1,885

Flights are sorted by cheapest return flights first.

Deals found on 16-8

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

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 8 August 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 HK 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 17 August 2025.

It’s typically best to fly out from Hong Kong to Singapore in the evening. Doing so could potentially save you 55% 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 10 August 2025.

Travellers seeking maximum savings on their Hong Kong to Singapore flight should consider departing on Tuesday evenings 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 17 August 2025.

The most flights from HK0 to SIN are scheduled on a Thursday (53 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (48 on average).

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 17 August 2025.
Read through reviews of airlines operating flights from Hong Kong to Singapore, such as Singapore Airlines, Cathay Pacific, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,347 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
969 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.4
Good
273 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
China Eastern
7.2
Good
160 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 airport do you fly into for flights to Singapore from Hong Kong?

    For a flight from Hong Kong to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city.

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

    The Hong Kong to Singapore Changi flight path was viewed by 3,569 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, Scoot (HK$1,387), Singapore Airlines (HK$1,580), and Malaysia Airlines (HK$1,652) offers the cheapest pricing from Hong Kong to Singapore. Users have found that Scoot is 44% cheaper than the other options available to this destination.

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

    The top 3 most reliable airlines when flying from Hong Kong to Singapore are Ethiopian Air (82%), Virgin Australia (80%) and Air Canada (80%).

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

    Looking for the cheapest flight from Hong Kong to Singapore? While on average our users pay HK$8,840, our data indicates the cheapest price to be HK$875. The most popular route (Hong Kong Intl - Singapore Changi), is priced around HK$1,486.

  • 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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Alternative routes for Hong Kong to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Singapore flights

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 17 August 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestHK$1,387AverageHK$1,758FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapestHK$1,580AverageHK$2,429FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestHK$1,652AverageHK$1,785FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Royal Brunei AirlinesCheapestHK$1,678AverageHK$1,855FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Cathay PacificCheapestHK$1,693AverageHK$3,213FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestHK$1,910AverageHK$2,250FlexibilityNo cancel feeOn-time62%
Search China Eastern 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?

Cheapflights helps you search for flights from Hong Kong to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Singapore, users can toggle the no change fees filter when performing a flight search.

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

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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