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Cheap flights from Hong Kong to Singapore from C$ 205

HKG — SIN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Singapore

Mon 9/112:40 p.m. -
1 stop20h 30m
Thu 12/119:35 p.m. -
1 stop16h 00m
Deal found 28/10C$ 440
Mon 9/114:10 p.m. -
1 stop19h 00m
Wed 11/114:40 a.m. -
1 stop10h 10m
Deal found 29/10C$ 461
Tue 10/114:10 p.m. -
1 stop11h 00m
Thu 12/114:40 a.m. -
1 stop28h 30m
Deal found 27/10C$ 496
Tue 22/127:15 p.m. -
1 stop15h 00m
Wed 30/125:40 p.m. -
1 stop10h 55m
Deal found 30/10C$ 504
Tue 10/111:40 p.m. -
1 stop15h 45m
Thu 12/113:25 a.m. -
1 stop20h 50m
Deal found 29/10C$ 533
Tue 10/1110:00 p.m. -
Nonstop4h 15m
Fri 13/114:00 p.m. -
Nonstop4h 35m
Deal found 29/10C$ 546
Thu 5/117:40 p.m. -
1 stop16h 25m
Wed 11/113:45 p.m. -
1 stop20h 05m
Deal found 28/10C$ 556

Find flight deals from Hong Kong to Singapore

Round-trip from

C$ 440

One-way from

C$ 205

Popular in

December

Cheapest in

January

Average price

C$ 536

Good one-way deal

C$ 427 or less
Royal Brunei Airlines
  • Royal Brunei Airlines
  • 9/11-12/11
  • 2 total stops
  • 36h 30m total
  • Hong Kong to Singapore
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5/12-31/12
  • 5/12-31/12
  • 1 total stop
  • 26h 10m total
  • Hong Kong to Singapore
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Highest demand for flights based on searches. 7% potential increase in price (C$ 61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from Hong Kong Intl to Singapore Changi.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Tue 6/4

11:55 a.m.-6:05 p.m.

1 stop6h 10m

Singapore Changi

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 271

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Tue 19/1

4:40 p.m.-10:15 a.m.

2 stops41h 35m

Singapore Changi

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 314

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Sun 31/1

7:50 p.m.-12:05 p.m.

1 stop16h 15m

Singapore Changi

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 318
Quickest round-trip

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Sun 31/1

9:05 a.m.-12:55 p.m.

Nonstop3h 50m

Singapore Changi

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 416

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Tue 6/4

9:05 a.m.-12:55 p.m.

Nonstop3h 50m

Singapore Changi

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 441

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Sat 30/1

7:15 p.m.-4:00 p.m.

2 stops20h 45m

Singapore Changi

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 536

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Tue 10/11

7:40 a.m.-8:25 p.m.

1 stop12h 45m

Singapore Changi

Fri 13/11

11:00 p.m.-6:15 p.m.

1 stop19h 15m

C$ 536

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Mon 1/3

7:50 p.m.-3:15 p.m.

1 stop19h 25m

Singapore Changi

Thu 4/3

4:55 p.m.-6:50 p.m.

1 stop25h 55m

C$ 592

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Sun 31/1

11:20 a.m.-11:45 p.m.

2 stops12h 25m

Singapore Changi

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 621

Hong KongSingapore

HKG Hong Kong Intl - SIN Singapore Changi

HKGSIN

Hong Kong Intl

Fri 13/11

7:50 p.m.-4:00 p.m.

2 stops44h 10m

Singapore Changi

Fri 27/11

11:15 a.m.-3:40 p.m.

2 stops28h 25m

C$ 737

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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

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?

To ensure you get the cheapest price possible for a flight from Hong Kong to Singapore, you should look to book at least 64 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, January is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of C$ 458). Flying from Hong Kong to Singapore in December is currently the most expensive (average of C$ 691). 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?

It’s optimal to fly from Hong Kong to Singapore in the morning. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Hong Kong to Singapore?

Airfare is below average for this route at the moment.

Hong Kong to Singapore flights typically cost between C$ 503 and C$ 677 in November.
The cheapest round-trip price found within the last 5 days was C$ 440 on Royal Brunei Airlines (9 Nov-12 Nov).

Reviews of airlines servicing Singapore

Read reviews from past customers who have flown Singapore Airlines and Cathay Pacific 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.
Singapore Airlines
8.2
Very good
1,631 reviews
Check prices

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Singapore Airlines
8.2
Very good
1,631 reviews
Singapore Airlines
8.2
Very good
1,631 reviews
Check prices

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Cathay Pacific
7.6
Good
1,534 reviews
Singapore Airlines
8.2
Very good
1,631 reviews
Check prices

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Related info for your journey

  • 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 39 flights from Hong Kong Intl (HKG) to Changi (SIN) per day to choose from. Flights to Singapore from Hong Kong Intl are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 4h 15m 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 13 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 C$ 753, China Eastern can have you in Singapore from Hong Kong in 4h. Hong Kong and Singapore are separated by a distance of 2564 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Hong Kong to Singapore is Cathay Pacific. Our recent data shows that you can find tickets from as low as C$ 365 on this airline. An additional option worth looking into is Singapore Airlines, starting at C$ 394. Cathay Pacific is 33% cheaper than the average price of flights available within the next 90 days 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 Finnair (89%), Ethiopian Air (89%) and Virgin Australia (88%).

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

    On average you can expect to pay C$ 427 for a flight from Hong Kong to Singapore. The cheapest flight overall is C$ 398 while the most popular route, (Hong Kong Intl - Singapore Changi) is currently priced at C$ 694.

  • 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, January is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of C$ 458). Flying from Hong Kong to Singapore in December is currently the most expensive (average of C$ 691). 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

Top 2 airlines flying from Hong Kong to Singapore

AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 365AverageC$ 651FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapestC$ 394AverageC$ 476FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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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.

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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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