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$115+ Cheap flights from Singapore (SIN) to Hong Kong (HKG)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HKG
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Singapore Changi to Hong Kong Intl are usually found in September or February, booked 68 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Singapore to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Hong Kong (HKG). 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 July 29, 2025.

Round-trip from

$211
(Singapore Airlines)

One-way from

$115
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$248

Good round-trip deal

$281 or less

Good one-way deal

$176 or less
From Singapore Changi to Hong Kong Intl
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One-way flight from Singapore Changi to Hong Kong Intl
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Highest demand for flights based on searches. 11% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 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 Singapore Changi to Hong Kong Intl.
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Price to beat on a one-way flight from Singapore Changi to Hong Kong Intl.
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Find flight deals from Singapore to Hong Kong

Cheapest flights from Singapore to Hong Kong
Explore the most affordable flight options available from Singapore to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Singapore Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:00 pmSIN - HKG
Nonstop4h 00mSingapore Airlines
Wed 9/179:05 amHKG - SIN
Nonstop3h 55mSingapore Airlines
Deal found 7/27$211
This SmartFares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:50 amSIN - HKG
Nonstop4h 00mCathay Pacific
Fri 8/223:15 pmHKG - SIN
Nonstop3h 50mCathay Pacific
Deal found 7/29$214
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:40 amSIN - HKG
1 stop15h 10mMultiple Airlines
Fri 8/227:20 pmHKG - SIN
Nonstop3h 45mMultiple Airlines
Deal found 7/29$215
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/263:40 pmSIN - HKG
Nonstop4h 25mScoot
Tue 9/29:05 pmHKG - SIN
Nonstop3h 40mScoot
Deal found 7/27$223
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:05 pmSIN - HKG
1 stop7h 45mHainan Airlines
Tue 9/28:50 pmHKG - SIN
1 stop14h 10mHainan Airlines
Deal found 7/27$229
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:25 pmSIN - HKG
1 stop24h 05mVietnam Airlines
Wed 11/196:40 pmHKG - SIN
1 stop24h 45mVietnam Airlines
Deal found 7/27$238

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Hong Kong 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Singapore to Hong Kong that are best for you.

Fly from

Singapore

Fly to

Hong Kong

Route

Depart

Return

Price

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Wed 9/10

7:00 pm-11:00 pm

Nonstop4h 00m

Hong Kong Intl

Wed 9/17

9:05 am-1:00 pm

Nonstop3h 55m

$211

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Mon 8/18

1:50 am-5:50 am

Nonstop4h 00m

Hong Kong Intl

Fri 8/22

3:15 pm-7:05 pm

Nonstop3h 50m

$214

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Mon 8/18

4:40 am-7:50 pm

1 stop15h 10m

Hong Kong Intl

Fri 8/22

7:20 pm-11:05 pm

Nonstop3h 45m

$215

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Sun 8/24

4:40 am-7:50 pm

1 stop15h 10m

Hong Kong Intl

Sun 8/31

8:50 pm-11:00 am

1 stop14h 10m

$216

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Tue 8/26

3:40 pm-8:05 pm

Nonstop4h 25m

Hong Kong Intl

Tue 9/2

9:05 pm-12:45 am

Nonstop3h 40m

$223

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Tue 9/2

1:05 pm-1:30 pm

1 stop24h 25m

Hong Kong Intl

Sat 9/6

6:45 pm-12:10 pm

1 stop17h 25m

$238

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Fri 10/24

2:15 pm-6:20 pm

Nonstop4h 05m

$115

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Wed 8/6

4:40 am-3:45 pm

1 stop11h 05m

$122

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Wed 8/6

4:40 am-3:05 pm

1 stop10h 25m

$123

SingaporeHong Kong

SIN - HKG

SINHKG

Singapore Changi

Sat 1/3

1:15 pm-5:25 pm

1 stop28h 10m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 14 results
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The best insider tips for Singapore to Hong Kong flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Singapore to Hong Kong trip
Airports
SIN

For a smooth departure, use online check-in and consider early check-in at Jewel up to 24 hours before your flight.

Read more about SINby Yulia Denisyuk
HKG

The Airport Express train takes 24 minutes to central HK, offering a quick and convenient city transfer.

Read more about HKGby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on SIN

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more

Best time to book a flight from Singapore to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Singapore 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 Singapore to Hong Kong

How far ahead should I book a flight from Singapore to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Hong Kong. Price data was last updated on July 25, 2025.

The price you pay for your flight from Singapore to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Singapore to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from Singapore to Hong Kong (average of $968). Flying from Singapore to Hong Kong in December is currently the most expensive (average of $1,629). 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 SIN to HKG?

Find hourly flight availability from Singapore to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

One of the essential ways to save on airfare from Singapore to Hong Kong is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Singapore to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from Singapore to Hong Kong. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Singapore to Hong Kong flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Hong Kong

Explore weekly flight availability from Singapore to Hong Kong. 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 July 29, 2025.

The most flights from SIN to HKG are scheduled on a Monday (53 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Hainan Airlines, Singapore Airlines, and Cathay Pacific from Singapore to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very good
43 reviews

Food

8.4

Crew

8.8

Boarding

8.5

Entertainment

7.4

Overall

8.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very good
43 reviews
Hainan Airlines
8.2
Very good
43 reviews

Food

8.4

Crew

8.8

Boarding

8.5

Entertainment

7.4

Overall

8.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Singapore Airlines
8.1
Very good
1,335 reviews
Hainan Airlines
8.2
Very good
43 reviews

Food

8.4

Crew

8.8

Boarding

8.5

Entertainment

7.4

Overall

8.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Cathay Pacific
7.6
Good
946 reviews
Hainan Airlines
8.2
Very good
43 reviews

Food

8.4

Crew

8.8

Boarding

8.5

Entertainment

7.4

Overall

8.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Vietnam Airlines
7.5
Good
196 reviews
Hainan Airlines
8.2
Very good
43 reviews

Food

8.4

Crew

8.8

Boarding

8.5

Entertainment

7.4

Overall

8.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Philippine Airlines
7.2
Good
894 reviews
Hainan Airlines
8.2
Very good
43 reviews

Food

8.4

Crew

8.8

Boarding

8.5

Entertainment

7.4

Overall

8.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Hong Kong. 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 Singapore to Hong Kong?

    If you wish to fly to Hong Kong from Singapore, then you need to book flights from Singapore Changi to Hong Kong Intl. There are 49 flights from Changi (SIN) to Hong Kong Intl (HKG) per day to choose from. Flights to Hong Kong from Changi are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 4h 10m is how long a nonstop flight from Singapore to Hong Kong Intl typically takes.

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

    Flights from Singapore Changi to Hong Kong Intl have been viewed 210 times in the past calendar month.

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

    Singapore Airlines, at $211, was found to be the cheapest airline from Singapore to Hong Kong.Alternate airlines to your destination round-trip include Cathay Pacific and Hainan Airlines. Singapore Airlines is currently priced 17% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as $115. Users have also found prices from $122 and $142 on Hainan Airlines and Vietnam Airlines, respectively.

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

    Consider Scoot (81%), Virgin Australia (77%) or American Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Hong Kong.

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

    The cheapest flight price from Singapore to Hong Kong is $114. On average you can expect to pay $1,196. The most popular route, (Singapore Changi - Hong Kong Intl), can usually be booked for $240.

  • Can I find deals for flights from Singapore to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Singapore to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Hong Kong.

  • Can I find deals for business class flights from Singapore to Hong Kong?

    Yes. Cheapflights offers flight deals from Singapore to Hong Kong 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 Singapore to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Singapore to Hong Kong (average of $968). Flying from Singapore to Hong Kong in December is currently the most expensive (average of $1,629). 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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Find flights from Singapore to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Top 4 airlines flying from Singapore to Hong Kong

Discover the top 4 airlines that operate flights from Singapore to Hong Kong. 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$187Average$234FlexibilityNo cancel feeOn-timeN/A
Malaysia AirlinesCheapest$193Average$410FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$199Average$271FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$201Average$292FlexibilityNo cancel feeOn-time72%

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