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Cheap flights from Hong Kong to Singapore from S$ 117

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 30-7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SIN
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Singapore Changi are usually found in September or October, booked 85 days in advance, depart on a Monday or Saturday 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 4 July 2025.

Round-trip from

S$ 261

One-way from

S$ 117

Popular in

May

Cheapest in

September

Average price

S$ 326

Good round-trip deal

S$ 272 or less

Good one-way deal

S$ 134 or less
Scoot
  • Scoot
  • 22-8-26-8
  • Nonstop
  • 8h 10m total
  • Hong Kong to Singapore
Search Deals
Scoot
  • Scoot
  • 30-7
  • Nonstop
  • 3h 45m total
  • Hong Kong to Singapore
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (S$ 71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 15 potential savings vs. average return 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 4 July 2025.

Fri 22-819:20HKG - SIN
Nonstop3h 45mScoot
Tue 26-815:40SIN - HKG
Nonstop4h 25mScoot
Deal found 3-7S$ 261
Thu 14-802:20HKG - SIN
1 stop24h 05mMultiple Airlines
Fri 22-814:15SIN - HKG
Nonstop4h 05mMultiple Airlines
Deal found 2-7S$ 276
Thu 24-714:40HKG - SIN
1 stop5h 50mRoyal Brunei Airlines
Tue 29-721:25SIN - HKG
1 stop16h 10mRoyal Brunei Airlines
Deal found 1-7S$ 296
Fri 29-801:45HKG - SIN
Nonstop3h 45mCathay Pacific
Fri 5-901:50SIN - HKG
Nonstop4h 00mCathay Pacific
Deal found 1-7S$ 322

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 200,618 searches. Data last updated 4 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

Fri 22-8

19:20-23:05

Nonstop3h 45m

Singapore Changi

Tue 26-8

15:40-20:05

Nonstop4h 25m

S$ 261

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 14-8

02:20-02:25

1 stop24h 05m

Singapore Changi

Fri 22-8

14:15-18:20

Nonstop4h 05m

S$ 276

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 24-7

14:40-20:30

1 stop5h 50m

Singapore Changi

Tue 29-7

21:25-13:35

1 stop16h 10m

S$ 296

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 29-8

01:45-05:30

Nonstop3h 45m

Singapore Changi

Fri 5-9

01:50-05:50

Nonstop4h 00m

S$ 322

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 30-7

19:20-23:05

Nonstop3h 45m

S$ 117

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 9-9

16:35-07:15

1 stop14h 40m

S$ 124

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 25-11

11:00-00:35

1 stop13h 35m

S$ 150

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 31-7

18:30-07:15

1 stop12h 45m

S$ 154

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 17-7

14:20-21:15

1 stop6h 55m

S$ 160

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 15-8

14:40-20:35

1 stop5h 55m

S$ 167

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Showing 1-10 of 11 results
1
2

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 27 June 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 4 July 2025.

When flying from Hong Kong to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the afternoon.

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 29 June 2025.

Travellers seeking maximum savings on their Hong Kong to Singapore flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings 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 4 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 (39 on average).

How much does it cost for a return flight 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 4 July 2025.
Get a feel of what it's like to fly with Cebu Pacific, Scoot, andAirAsia from Hong Kong to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cebu Pacific
6.8
Okay
198 reviews
Check prices

Comfort

6.7

Food

5.8

Overall

6.8

Crew

7.5

Entertainment

5.3

Boarding

6.7

Reviews

1 / 12
4.0
Okay

Sara,Dec 2024

MEL - MNL

The flight was unfortunately delayed. Boarding was chaotic and disorganized. Throughout the entire journey, I felt uncomfortably cold despite wearing a hoodie and using my blanket. The seats were non-reclining, and the limited legroom and narrow space on both sides made it difficult to access my belongings. Overall, the flight was an uncomfortable experience. Onboard food was overpriced, and I was disappointed with the simple egg sandwich I received.
Cebu Pacific
6.8
Okay
198 reviews
Cebu Pacific
6.8
Okay
198 reviews
Check prices

Comfort

6.7

Food

5.8

Overall

6.8

Crew

7.5

Entertainment

5.3

Boarding

6.7

Reviews

1 / 12
4.0
Okay

Sara,Dec 2024

MEL - MNL

The flight was unfortunately delayed. Boarding was chaotic and disorganized. Throughout the entire journey, I felt uncomfortably cold despite wearing a hoodie and using my blanket. The seats were non-reclining, and the limited legroom and narrow space on both sides made it difficult to access my belongings. Overall, the flight was an uncomfortable experience. Onboard food was overpriced, and I was disappointed with the simple egg sandwich I received.
Scoot
6.7
Okay
306 reviews
Cebu Pacific
6.8
Okay
198 reviews
Check prices

Comfort

6.7

Food

5.8

Overall

6.8

Crew

7.5

Entertainment

5.3

Boarding

6.7

Reviews

1 / 12
4.0
Okay

Sara,Dec 2024

MEL - MNL

The flight was unfortunately delayed. Boarding was chaotic and disorganized. Throughout the entire journey, I felt uncomfortably cold despite wearing a hoodie and using my blanket. The seats were non-reclining, and the limited legroom and narrow space on both sides made it difficult to access my belongings. Overall, the flight was an uncomfortable experience. Onboard food was overpriced, and I was disappointed with the simple egg sandwich I received.
AirAsia
6.6
Okay
208 reviews
Cebu Pacific
6.8
Okay
198 reviews
Check prices

Comfort

6.7

Food

5.8

Overall

6.8

Crew

7.5

Entertainment

5.3

Boarding

6.7

Reviews

1 / 12
4.0
Okay

Sara,Dec 2024

MEL - MNL

The flight was unfortunately delayed. Boarding was chaotic and disorganized. Throughout the entire journey, I felt uncomfortably cold despite wearing a hoodie and using my blanket. The seats were non-reclining, and the limited legroom and narrow space on both sides made it difficult to access my belongings. Overall, the flight was an uncomfortable experience. Onboard food was overpriced, and I was disappointed with the simple egg sandwich I received.
VietJet Air
5.6
Fair
144 reviews
Cebu Pacific
6.8
Okay
198 reviews
Check prices

Comfort

6.7

Food

5.8

Overall

6.8

Crew

7.5

Entertainment

5.3

Boarding

6.7

Reviews

1 / 12
4.0
Okay

Sara,Dec 2024

MEL - MNL

The flight was unfortunately delayed. Boarding was chaotic and disorganized. Throughout the entire journey, I felt uncomfortably cold despite wearing a hoodie and using my blanket. The seats were non-reclining, and the limited legroom and narrow space on both sides made it difficult to access my belongings. Overall, the flight was an uncomfortable experience. Onboard food was overpriced, and I was disappointed with the simple egg sandwich I received.

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 book a flight from Hong Kong to Singapore, you will be flying from Hong Kong Intl to Changi. Flights to Singapore Changi (SIN) from Hong Kong Intl (HKG) take 3h 30m for a nonstop flight. There are 44 flights from Hong Kong Intl to Singapore per day from 3 airlines.

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

    This flight path from Hong Kong Intl to Singapore Changi was viewed by 279 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Hong Kong to Singapore round-trip?

    Scoot, at S$ 261, was found to be the cheapest airline from Hong Kong to Singapore.. Users have found that Scoot is 30% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as S$ 117 on Scoot. Other airlines that offer cheap prices include Cebu Pacific from S$ 150 and AirAsia from S$ 154 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Hong Kong to Singapore consider choosing Air Canada(89%), Ethiopian Air(84%) or Virgin Australia(81%), as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay S$ 295 for a flight from Hong Kong to Singapore. The cheapest flight overall is S$ 110 while the most popular route, (Hong Kong Intl - Singapore Changi) is currently priced at S$ 255.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to Singapore on these airlines

Choose from the following airlines for your flight from Hong Kong to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 4 July 2025.
Cathay Pacific flights from Hong Kong Intl to Singapore Changi
Scoot flights from Hong Kong Intl to Singapore Changi
Singapore Airlines flights from Hong Kong Intl to Singapore Changi

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 200,618 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 234AverageS$ 289FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapestS$ 269AverageS$ 378FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapestS$ 283AverageS$ 362FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Hong Kong today with Cheapflights!

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?

Certainly. Search results for flights to Singapore from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Hong Kong to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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