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Cheap flights from Hong Kong to Singapore from C$ 140

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
2 Aug — 9 Aug1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Singapore Changi are usually found in October or September, booked 85 days in advance, depart on a Tuesday or Monday and return on a Thursday

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 28 July 2025.

Round-trip from

C$ 423

One-way from

C$ 140

Popular in

May

Cheapest in

October

Average price

C$ 403

Good round-trip deal

C$ 285 or less

Good one-way deal

C$ 146 or less
Vietnam Airlines
  • Vietnam Airlines
  • 6/8-17/8
  • 2 total stops
  • 40h 25m total
  • Hong Kong to Singapore
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27/8
  • 27/8
  • 1 total stop
  • 15h 45m total
  • Hong Kong to Singapore
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Highest demand for flights based on searches. 13% potential increase in price (C$ 93 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in July 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 28 July 2025.

Tue 18/119:00 p.m.HKG - SIN
Nonstop3h 55mScoot
Sat 22/113:55 p.m.SIN - HKG
Nonstop4h 05mScoot
Deal found 26/7C$ 369
Tue 18/1111:00 a.m.HKG - SIN
1 stop13h 35mCebu Pacific
Fri 21/111:50 a.m.SIN - HKG
1 stop16h 20mCebu Pacific
Deal found 26/7C$ 384
Wed 6/86:45 p.m.HKG - SIN
1 stop17h 25mVietnam Airlines
Sun 17/86:25 p.m.SIN - HKG
1 stop23h 00mVietnam Airlines
Deal found 28/7C$ 423
Wed 29/106:15 p.m.HKG - SIN
1 stop12h 55mAirAsia
Mon 3/1110:05 a.m.SIN - HKG
1 stop7h 25mAirAsia
Deal found 27/7C$ 434
Tue 2/91:40 p.m.HKG - SIN
1 stop9h 40mPhilippine Airlines
Sun 7/912:20 a.m.SIN - HKG
1 stop21h 30mPhilippine Airlines
Deal found 27/7C$ 435
Fri 12/98:00 a.m.HKG - SIN
Nonstop3h 45mCathay Pacific
Sat 13/91:50 a.m.SIN - HKG
Nonstop4h 00mCathay Pacific
Deal found 28/7C$ 443
Sat 23/87:40 p.m.HKG - SIN
1 stop16h 20mEVA Air
Mon 25/81:10 p.m.SIN - HKG
1 stop20h 55mEVA Air
Deal found 28/7C$ 475
Fri 29/82:25 p.m.HKG - SIN
Nonstop3h 55mSingapore Airlines
Thu 4/98:40 a.m.SIN - HKG
Nonstop4h 00mSingapore Airlines
Deal found 28/7C$ 482
Fri 29/88:45 a.m.HKG - SIN
1 stop9h 30mMalaysia Airlines
Thu 4/99:15 p.m.SIN - HKG
1 stop16h 00mMalaysia Airlines
Deal found 28/7C$ 517
Tue 2/94:40 p.m.HKG - SIN
1 stop25h 50mVietJet Air
Tue 9/91:05 p.m.SIN - HKG
2 stops26h 35mVietJet Air
Deal found 27/7C$ 539
Sun 27/78:10 p.m.HKG - SIN
1 stop16h 25mChina Airlines
Sat 2/81:45 p.m.SIN - HKG
1 stop20h 20mChina Airlines
Deal found 27/7C$ 553

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 28 July 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

Tue 18/11

9:00 p.m.-12:55 a.m.

Nonstop3h 55m

Singapore Changi

Sat 22/11

3:55 p.m.-8:00 p.m.

Nonstop4h 05m

C$ 369

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 18/11

11:00 a.m.-12:35 a.m.

1 stop13h 35m

Singapore Changi

Fri 21/11

1:50 a.m.-6:10 p.m.

1 stop16h 20m

C$ 384

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 29/10

6:15 p.m.-7:10 a.m.

1 stop12h 55m

Singapore Changi

Mon 3/11

10:05 a.m.-5:30 p.m.

1 stop7h 25m

C$ 434

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 2/9

1:40 p.m.-11:20 p.m.

1 stop9h 40m

Singapore Changi

Sun 7/9

12:20 a.m.-9:50 p.m.

1 stop21h 30m

C$ 435

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 29/8

6:45 p.m.-5:25 p.m.

1 stop22h 40m

Singapore Changi

Thu 4/9

6:25 p.m.-5:25 p.m.

1 stop23h 00m

C$ 439

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 12/9

8:00 a.m.-11:45 a.m.

Nonstop3h 45m

Singapore Changi

Sat 13/9

1:50 a.m.-5:50 a.m.

Nonstop4h 00m

C$ 443

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 23/8

7:40 p.m.-12:00 p.m.

1 stop16h 20m

Singapore Changi

Mon 25/8

1:10 p.m.-10:05 a.m.

1 stop20h 55m

C$ 475

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 29/8

2:25 p.m.-6:20 p.m.

Nonstop3h 55m

Singapore Changi

Thu 4/9

8:40 a.m.-12:40 p.m.

Nonstop4h 00m

C$ 482

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 29/8

8:45 a.m.-3:35 p.m.

1 stop6h 50m

Singapore Changi

Thu 4/9

6:20 a.m.-1:15 p.m.

1 stop6h 55m

C$ 517

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 2/9

4:40 p.m.-6:30 p.m.

1 stop25h 50m

Singapore Changi

Tue 9/9

1:05 p.m.-3:40 p.m.

2 stops26h 35m

C$ 539

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 25 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 round-trip 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 round-trip flight from Hong Kong to Singapore. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Singapore, you should look to book at least 85 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 C$ 970). Flying from Hong Kong to Singapore in December is currently the most expensive (average of C$ 1,367). 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 28 July 2025.

It’s optimal to fly from Hong Kong to Singapore in the evening. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight in the afternoon.

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 28 July 2025.

The most flights from HKG to SIN are scheduled on a Thursday (54 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (46 on average).

How much does it cost to fly round-trip 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 28 July 2025.
Read reviews from past customers who have flown EVA Air,Korean Air, andChina Airlines from Hong Kong to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,221 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,221 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,117 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Garuda Indonesia
8.1
Very good
78 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,335 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 wish to fly to Singapore from Hong Kong, then you need to book flights from Hong Kong Intl to Singapore Changi. There are 50 flights from Hong Kong Intl (HKG) to Changi (SIN) per day to choose from. Flights to Singapore from Hong Kong Intl are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 3h 50m is how long a nonstop flight from Hong Kong to Singapore Changi typically takes.

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

    This flight path from Hong Kong Intl to Singapore Changi was viewed by 42 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?

    Our cheapest airline available from Hong Kong to Singapore is Vietnam Airlines. Our recent data shows that you can find tickets from as low as C$ 423 on this airline. Additional options worth looking into are Batik Air and Philippine Airlines, starting at C$ 431 and C$ 435 round-trip.

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

    The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as C$ 156. However, be on the lookout for offers from VietJet Air and Batik Air, as they are both options that can get you from Hong Kong to Singapore for a low price.

  • 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 Air Canada (86%), Ethiopian Air (82%) and Virgin Australia (79%).

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

    On average you can expect to pay C$ 910 for a flight from Hong Kong to Singapore. The cheapest flight overall is C$ 135 while the most popular route, (Hong Kong Intl - Singapore Changi) is currently priced at C$ 351.

  • 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 vacation 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 C$ 970). Flying from Hong Kong to Singapore in December is currently the most expensive (average of C$ 1,367). 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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Top 3 airlines flying from Hong Kong to Singapore

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 629,999 searches. Data last updated 28 July 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestC$ 260AverageC$ 294FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapestC$ 294AverageC$ 375FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapestC$ 300AverageC$ 376FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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?

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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