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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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
20 Apr — 27 Apr1
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 Tuesday 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 15 April 2025.

Round-trip from

C$ 417

One-way from

C$ 140

Popular in

January

Cheapest in

September

Average price

C$ 469

Good round-trip deal

C$ 381 or less

Good one-way deal

C$ 358 or less
Cathay Pacific
  • Cathay Pacific
  • 1/7-15/7
  • Nonstop
  • 7h 55m total
  • Hong Kong to Singapore
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Scoot
  • Scoot
  • 31/7
  • Nonstop
  • 3h 55m total
  • Hong Kong to Singapore
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT 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.
Search Deals
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 15 April 2025.

Sun 30/119:00 p.m.HKG - SIN
Nonstop3h 55mScoot
Tue 2/123:55 p.m.SIN - HKG
Nonstop4h 05mScoot
Deal found 14/4C$ 315
Sun 30/119:00 p.m.HKG - SIN
Nonstop3h 55mMultiple Airlines
Tue 2/121:40 p.m.SIN - HKG
1 stop10h 10mMultiple Airlines
Deal found 14/4C$ 379
Sun 30/112:55 p.m.HKG - SIN
1 stop20h 25mRoyal Brunei Airlines
Tue 2/129:25 p.m.SIN - HKG
1 stop16h 10mRoyal Brunei Airlines
Deal found 14/4C$ 397
Tue 1/71:45 a.m.HKG - SIN
Nonstop3h 45mCathay Pacific
Tue 15/71:25 p.m.SIN - HKG
Nonstop4h 10mCathay Pacific
Deal found 15/4C$ 417
Mon 19/59:30 p.m.HKG - SIN
1 stop15h 15mEmirates
Sun 25/57:15 a.m.SIN - HKG
1 stop10h 50mEmirates
Deal found 15/4C$ 463
Sun 30/119:25 a.m.HKG - SIN
1 stop15h 10mCebu Pacific
Mon 1/121:50 a.m.SIN - HKG
1 stop16h 20mCebu Pacific
Deal found 14/4C$ 476
Fri 16/56:45 p.m.HKG - SIN
1 stop17h 25mVietnam Airlines
Mon 19/51:05 p.m.SIN - HKG
1 stop24h 25mVietnam Airlines
Deal found 15/4C$ 495
Wed 2/71:40 p.m.HKG - SIN
1 stop9h 40mPhilippine Airlines
Tue 8/712:20 a.m.SIN - HKG
1 stop21h 30mPhilippine Airlines
Deal found 15/4C$ 552
Wed 14/58:45 a.m.HKG - SIN
1 stop8h 45mMalaysia Airlines
Sat 17/56:20 a.m.SIN - HKG
1 stop6h 55mMalaysia Airlines
Deal found 14/4C$ 559
Sat 17/55:30 p.m.HKG - SIN
1 stop19h 05mChina Airlines
Sun 18/52:00 a.m.SIN - HKG
1 stop8h 05mChina Airlines
Deal found 14/4C$ 563
Wed 14/54:40 p.m.HKG - SIN
2 stops45h 45mVietJet Air
Tue 27/55:55 p.m.SIN - HKG
2 stops45h 45mVietJet Air
Deal found 14/4C$ 591
Tue 20/52:25 p.m.HKG - SIN
Nonstop3h 55mSingapore Airlines
Sun 25/58:40 a.m.SIN - HKG
Nonstop4h 00mSingapore Airlines
Deal found 15/4C$ 761

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 15 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

Depart

Return

Price

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 1/7

1:45 a.m.-5:30 a.m.

Nonstop3h 45m

Singapore Changi

Sat 12/7

12:45 p.m.-5:00 p.m.

Nonstop4h 15m

C$ 417

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 19/5

9:30 p.m.-12:45 p.m.

1 stop15h 15m

Singapore Changi

Sun 25/5

7:15 a.m.-6:05 p.m.

1 stop10h 50m

C$ 463

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 16/5

6:45 p.m.-12:10 p.m.

1 stop17h 25m

Singapore Changi

Mon 19/5

1:05 p.m.-1:30 p.m.

1 stop24h 25m

C$ 495

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 2/7

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

1 stop9h 40m

Singapore Changi

Tue 8/7

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

1 stop21h 30m

C$ 552

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 14/5

8:45 a.m.-5:30 p.m.

1 stop8h 45m

Singapore Changi

Sat 17/5

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

1 stop6h 55m

C$ 559

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sat 17/5

5:30 p.m.-12:35 p.m.

1 stop19h 05m

Singapore Changi

Mon 19/5

2:00 a.m.-1:00 p.m.

1 stop11h 00m

C$ 563

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 13/5

4:40 p.m.-12:05 p.m.

2 stops43h 25m

Singapore Changi

Tue 20/5

3:25 p.m.-6:50 p.m.

1 stop27h 25m

C$ 566

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 15/5

1:45 a.m.-5:30 a.m.

Nonstop3h 45m

Singapore Changi

Mon 19/5

6:20 a.m.-5:25 p.m.

1 stop11h 05m

C$ 639

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 20/5

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

Nonstop3h 55m

Singapore Changi

Sun 25/5

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

Nonstop4h 00m

C$ 761

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 8/5

12:30 p.m.-4:40 p.m.

2 stops28h 10m

Singapore Changi

Tue 13/5

12:55 p.m.-7:10 p.m.

2 stops30h 15m

C$ 768

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 21 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 11 April 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Singapore, you should look to book at least 77 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, March is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of C$ 1,019). Flying from Hong Kong to Singapore in December is currently the most expensive (average of C$ 1,448). 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 15 April 2025.

It’s optimal to fly from Hong Kong to Singapore in the morning. 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 15 April 2025.

The most flights from HKG to SIN are scheduled on a Tuesday (52 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (38 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 mm 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 15 April 2025.
Peruse reviews from past customers who have flown with Korean Air, China Airlines and Hainan Airlines from Hong Kong to Singapore to help guide your decision. 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.
Korean Air
8.4
Very good
1,063 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
China Airlines
8.2
Very good
729 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Hainan Airlines
8.1
Very good
37 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Garuda Indonesia
8.1
Very good
71 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 37 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 Cathay Pacific. Our recent data shows that you can find tickets from as low as C$ 417 on this airline. Additional options worth looking into are Emirates and Vietnam Airlines, starting at C$ 463 and C$ 495 round-trip.

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

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as C$ 140. However, be on the lookout for offers from Hainan Airlines and Cebu Pacific, 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 Ethiopian Air (97%), Air Canada (95%) and Gulf Air (92%).

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

    On average you can expect to pay C$ 1,011 for a flight from Hong Kong to Singapore. The cheapest flight overall is C$ 120 while the most popular route, (Hong Kong Intl - Singapore Changi) is currently priced at C$ 355.

  • 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, March is the cheapest month in which you can book a flight from Hong Kong to Singapore (average of C$ 1,019). Flying from Hong Kong to Singapore in December is currently the most expensive (average of C$ 1,448). 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestC$ 261AverageC$ 292FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapestC$ 297AverageC$ 337FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapestC$ 299AverageC$ 369FlexibilityNo 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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