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Cheap flights from Hong Kong to Singapore from C$ 203

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Singapore Changi are usually found in September or June, booked 87 days in advance, depart on a Thursday or Sunday and return on a Tuesday

Cheap 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 28 April 2026.

Thu 21/58:45 p.m.
HKG
-
SIN
Nonstop4h 00m
Multiple Airlines
Thu 28/54:40 a.m.
SIN
-
HKG
1 stop10h 20m
Multiple Airlines
Deal found 23/4C$ 425
Thu 30/712:35 p.m.
HKG
-
SIN
Nonstop3h 55m
Singapore Airlines
Mon 3/87:25 a.m.
SIN
-
HKG
Nonstop3h 55m
Singapore Airlines
Deal found 25/4C$ 435
Thu 21/52:40 p.m.
HKG
-
SIN
1 stop6h 05m
Royal Brunei Airlines
Thu 28/59:45 p.m.
SIN
-
HKG
1 stop15h 50m
Royal Brunei Airlines
Deal found 23/4C$ 440
Thu 29/104:25 p.m.
HKG
-
SIN
Nonstop4h 00m
Scoot
Mon 2/1111:25 a.m.
SIN
-
HKG
Nonstop4h 00m
Scoot
Deal found 27/4C$ 465
Fri 29/51:45 a.m.
HKG
-
SIN
Nonstop3h 45m
Cathay Pacific
Mon 8/64:05 p.m.
SIN
-
HKG
Nonstop4h 05m
Cathay Pacific
Deal found 26/4C$ 466
Mon 4/51:45 a.m.
HKG
-
SIN
Nonstop3h 45m
Cathay Pacific
Fri 8/58:05 p.m.
SIN
-
HKG
Nonstop4h 05m
Cathay Pacific
Deal found 24/4C$ 468
Thu 7/58:45 p.m.
HKG
-
SIN
Nonstop4h 00m
Scoot
Fri 15/53:25 p.m.
SIN
-
HKG
Nonstop4h 20m
Scoot
Deal found 26/4C$ 493
Fri 17/72:25 p.m.
HKG
-
SIN
Nonstop3h 55m
Singapore Airlines
Tue 21/79:50 a.m.
SIN
-
HKG
Nonstop4h 05m
Singapore Airlines
Deal found 23/4C$ 506
Sat 18/76:50 p.m.
HKG
-
SIN
Nonstop3h 50m
Singapore Airlines
Mon 20/79:50 a.m.
SIN
-
HKG
Nonstop4h 05m
Singapore Airlines
Deal found 28/4C$ 508
Mon 11/58:45 p.m.
HKG
-
SIN
Nonstop4h 00m
Scoot
Thu 14/53:25 p.m.
SIN
-
HKG
Nonstop4h 20m
Scoot
Deal found 26/4C$ 515

Find 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 April 2026.

Round-trip from

C$ 425

One-way from

C$ 203

Popular in

December

Cheapest in

September

Average price

C$ 615

Good one-way deal

C$ 226 or less
Hainan Airlines
  • Hainan Airlines
  • 21/5-28/5
  • 1 total stop
  • 14h 20m total
  • Hong Kong to Singapore
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 8/8
  • Nonstop
  • 3h 55m total
  • Hong Kong to Singapore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Singapore Changi.
Search Deals

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 April 2026.
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 - SIN

HKGSIN

Hong Kong Intl

Sat 9/5

9:15 p.m.-11:40 a.m.

1 stop14h 25m

Singapore Changi

Tue 12/5

10:10 a.m.-11:50 a.m.

1 stop25h 40m

C$ 522

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 13/6

9:15 p.m.-11:40 a.m.

1 stop14h 25m

Singapore Changi

Tue 16/6

3:45 p.m.-5:10 p.m.

1 stop25h 25m

C$ 523

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 3/8

7:30 a.m.-9:55 p.m.

1 stop14h 25m

Singapore Changi

Tue 4/8

2:30 a.m.-11:45 p.m.

2 stops21h 15m

C$ 533

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 23/5

11:35 a.m.-11:40 a.m.

2 stops24h 05m

Singapore Changi

Sun 24/5

2:30 a.m.-4:05 p.m.

1 stop13h 35m

C$ 533

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 11/5

11:35 a.m.-1:30 a.m.

2 stops13h 55m

Singapore Changi

Mon 18/5

6:25 p.m.-7:05 p.m.

1 stop24h 40m

C$ 533

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 12/8

11:25 a.m.-11:40 a.m.

1 stop24h 15m

Singapore Changi

Sun 16/8

2:30 a.m.-11:35 a.m.

2 stops33h 05m

C$ 533

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 24/7

11:25 a.m.-1:30 a.m.

1 stop14h 05m

Singapore Changi

Mon 27/7

2:30 a.m.-11:45 p.m.

3 stops21h 15m

C$ 533

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 23/8

8:45 a.m.-6:15 p.m.

1 stop9h 30m

Singapore Changi

Fri 28/8

4:35 p.m.-11:50 p.m.

1 stop7h 15m

C$ 631
Quickest round-trip

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 23/5

5:00 p.m.-8:50 p.m.

Nonstop3h 50m

Singapore Changi

Mon 1/6

4:05 p.m.-8:10 p.m.

Nonstop4h 05m

C$ 660

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 22/5

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

1 stop6h 50m

Singapore Changi

Thu 28/5

9:15 p.m.-1:15 p.m.

1 stop16h 00m

C$ 690

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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?

To ensure you get the cheapest price possible for a flight from Hong Kong to Singapore, you should look to book at least 86 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$ 397). Flying from Hong Kong to Singapore in December is currently the most expensive (average of C$ 661). 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 April 2026.

It’s optimal to fly from Hong Kong to Singapore in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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 April 2026.
Read reviews from past customers who have flown Singapore Airlines,Cathay Pacific, andScoot 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
1,502 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very good
1,502 reviews
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Cathay Pacific
7.6
Good
1,304 reviews
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Scoot
6.7
Okay
327 reviews
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 46 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 25 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$ 466, Cathay Pacific can have you in Singapore from Hong Kong in 3h 45m. 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 Scoot. Our recent data shows that you can find tickets from as low as C$ 283 on this airline. Additional options worth looking into are Cathay Pacific and Singapore Airlines, starting at C$ 350 and C$ 370 round-trip. Scoot is 46% 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 Ethiopian Air (98%), Air Canada (93%) and Virgin Australia (91%).

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

    On average you can expect to pay C$ 241 for a flight from Hong Kong to Singapore. The cheapest flight overall is C$ 226 while the most popular route, (Hong Kong Intl - Singapore Changi) is currently priced at C$ 349.

  • 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$ 397). Flying from Hong Kong to Singapore in December is currently the most expensive (average of C$ 661). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestC$ 283AverageC$ 306FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapestC$ 350AverageC$ 479FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapestC$ 370AverageC$ 465FlexibilityNo 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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