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Cheap flights from Hong Kong to Singapore from £105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Singapore departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Multiple Airlines Logo
11:55 - 20:20
HKG
-
SIN
8h 25m1 stop
Multiple Airlines Logo
10:45 - 04:35
SIN
-
HKG
17h 50m2 stops
£200Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Singapore Airlines Logo
09:05 - 12:55
HKG
-
SIN
3h 50mdirect
Singapore Airlines Logo
19:00 - 23:00
SIN
-
HKG
4h 00mdirect
£205Singapore Airlines
Mon, 18 May - Sat, 23 May
Malaysia Airlines Logo
08:45 - 15:35
HKG
-
SIN
6h 50m1 stop
Malaysia Airlines Logo
13:40 - 23:50
SIN
-
HKG
10h 10m1 stop
£212Malaysia Airlines
Mon, 18 May - Sat, 23 May
Scoot Logo
16:25 - 20:25
HKG
-
SIN
4h 00mdirect
Scoot Logo
11:25 - 15:25
SIN
-
HKG
4h 00mdirect
£215Scoot
Wed, 28 Jan - Wed, 4 Feb
Malaysia Airlines Logo
08:45 - 17:30
HKG
-
SIN
8h 45m1 stop
Malaysia Airlines Logo
15:35 - 23:50
SIN
-
HKG
8h 15m1 stop
£219Malaysia Airlines
Wed, 13 May - Sat, 16 May
Malaysia Airlines Logo
08:45 - 15:30
HKG
-
SIN
6h 45m1 stop
Malaysia Airlines Logo
21:20 - 23:50
SIN
-
HKG
26h 30m1 stop
£223Malaysia Airlines
Fri, 23 Jan - Fri, 23 Jan
Malaysia Airlines Logo
08:45 - 20:35
HKG
-
SIN
11h 50m1 stop
Malaysia Airlines Logo
13:40 - 23:50
SIN
-
HKG
10h 10m1 stop
£224Malaysia Airlines
Sun, 18 Jan - Wed, 28 Jan
Malaysia Airlines Logo
08:45 - 16:40
HKG
-
SIN
7h 55m1 stop
Malaysia Airlines Logo
21:20 - 23:50
SIN
-
HKG
26h 30m1 stop
£228Malaysia Airlines
Thu, 22 Jan - Tue, 27 Jan
Cathay Pacific Logo
12:50 - 16:50
HKG
-
SIN
4h 00mdirect
Cathay Pacific Logo
07:40 - 11:35
SIN
-
HKG
3h 55mdirect
£233Cathay Pacific
Sun, 18 Jan - Fri, 23 Jan
Royal Brunei Airlines Logo
14:40 - 11:10
HKG
-
SIN
20h 30m1 stop
Royal Brunei Airlines Logo
21:35 - 13:35
SIN
-
HKG
16h 00m1 stop
£236Royal Brunei Airlines
Mon, 23 Feb - Thu, 26 Feb

VietJet Air flights from Hong Kong to Singapore

Our best VietJet Air deals on Hong Kong to Singapore flight tickets
VietJet Air
12 May
HKG20:25Hong Kong Intl
15h 40m
1 stop
SIN12:05Singapore Changi
16 May
SIN17:55Singapore Changi
45h 45m
2 stops
HKG15:40Hong Kong Intl
£316
Find similar
VietJet Air
28 Jan
HKG16:40Hong Kong Intl
22h 35m
2 stops
SIN15:15Singapore Changi
4 Feb
SIN16:55Singapore Changi
25h 35m
1 stop
HKG18:30Hong Kong Intl
£317
Find similar
VietJet Air
24 Jan
HKG19:30Hong Kong Intl
14h 45m
1 stop
SIN10:15Singapore Changi
29 Jan
SIN16:15Singapore Changi
23h 25m
2 stops
HKG15:40Hong Kong Intl
£325
Find similar

Singapore Airlines flights from Hong Kong to Singapore

Our best Singapore Airlines deals on Hong Kong to Singapore flight tickets
Singapore Airlines
18 May
HKG09:05Hong Kong Intl
3h 50m
SIN12:55Singapore Changi
23 May
SIN19:00Singapore Changi
4h 00m
HKG23:00Hong Kong Intl
£205
Find similar
Singapore Airlines
23 Feb
HKG14:10Hong Kong Intl
4h 05m
SIN18:15Singapore Changi
26 Feb
SIN08:25Singapore Changi
4h 00m
HKG12:25Hong Kong Intl
£314
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 15 December 2025.
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

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 28/1

11:55-20:20

1 stop8h 25m

Singapore Changi

Wed 4/2

10:45-04:35

2 stops17h 50m

£200

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 18/5

09:05-12:55

Nonstop3h 50m

Singapore Changi

Sat 23/5

19:00-23:00

Nonstop4h 00m

£205

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 18/5

08:45-15:35

1 stop6h 50m

Singapore Changi

Sat 23/5

13:40-23:50

1 stop10h 10m

£212

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 28/1

16:25-20:25

Nonstop4h 00m

Singapore Changi

Wed 4/2

11:25-15:25

Nonstop4h 00m

£215

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 13/5

08:45-17:30

1 stop8h 45m

Singapore Changi

Sat 16/5

15:35-23:50

1 stop8h 15m

£219

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 23/1

08:45-15:30

1 stop6h 45m

Singapore Changi

Fri 23/1

21:20-23:50

1 stop26h 30m

£223

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 18/1

08:45-20:35

1 stop11h 50m

Singapore Changi

Wed 28/1

13:40-23:50

1 stop10h 10m

£224

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Thu 22/1

08:45-16:40

1 stop7h 55m

Singapore Changi

Tue 27/1

21:20-23:50

1 stop26h 30m

£228

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Sun 18/1

12:50-16:50

Nonstop4h 00m

Singapore Changi

Fri 23/1

07:40-11:35

Nonstop3h 55m

£233

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 23/2

14:40-11:10

1 stop20h 30m

Singapore Changi

Thu 26/2

21:35-13:35

1 stop16h 00m

£236

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Singapore from

How to get the cheapest flight ticket from Hong Kong to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

The cheapest month to fly to Singapore from Hong Kong is in March. Flight prices, which tend to average around £197, are often lower during this time because this is during the off-season. If you are unable to visit Singapore during the month of March, then departing from Hong Kong during the month September is also very affordable. Most momondo users find prices during this month for around £216.

What is the cheapest day to depart on your flight to Singapore?

Our data shows that Monday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £272. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to Singapore for around £520.

What is the cheapest time of day to depart on your flight to Singapore?

The cheapest time of day to fly to Singapore is in the morning when flights can be purchased for as low as £260. In contrast, the most expensive time of day to depart to Singapore is in the afternoon when prices are around £444.

What is the cheapest Hong Kong Intl to Singapore Changi flight route?

Fly from Hong Kong Intl to Singapore Changi for the best Hong Kong Intl - Singapore Changi flight prices

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £270 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Hong Kong for as low as £197 on momondo.

What cabin class options are available on Hong Kong Intl to Singapore Changi flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hong Kong to Singapore flights?

You could potentially save up to 3% on your flight if you consider stops on a Hong Kong to Singapore flight.

How have Hong Kong to Singapore flight prices changed over time?

As of December 2025, prices for Hong Kong to Singapore flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to Singapore (HKG to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Singapore

Best price found

£116

Fastest flight time

3h 40m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from Hong Kong in the past 72 hours is £116. The best return flight deal from Hong Kong to Singapore found on momondo in the last 72 hours is £173.
The fastest flight from Hong Kong to Singapore takes 3h 40m
Direct flights go from Hong Kong to Singapore every day.
There is 1 airport in Singapore. From Hong Kong there are direct flights to Singapore Changi (SIN).
Search flight deals

  • How far is Hong Kong Intl to Singapore Changi by plane?

    Hong Kong Intl and Singapore Changi are 1608.5 mi apart from one another. By plane, this route typically takes 3h 40m.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Singapore Changi Airport?

    Prices for flights from Hong Kong Intl Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Hong Kong Intl Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Hong Kong Intl Airport to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hong Kong to Singapore?

  • What is the most popular airline from Hong Kong to Singapore?

Best airlines flying from Hong Kong to Singapore

Compare and see reviews for airlines that fly from Hong Kong to Singapore with momondo
Airline
Rating
Free Cancellation
Price
ScootPriceFrom £142Free CancellationRating
6.7
311 reviews
Search Scoot flights
Singapore AirlinesPriceFrom £162Free CancellationRating
8.1
1,413 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom £180Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights

  • Singapore Airlines Flights From Hong Kong to Singapore

    Singapore Airlines is one of the most popular airlines flying from Hong Kong to Singapore, operating 41 flights/week on average for this route. A good Singapore Airlines flight deal for Hong Kong to Singapore starts from £162 round-trip, up to an average price of £254. Our users have rated Singapore Airlines at 8.1/10.

  • Cathay Pacific Flights From Hong Kong to Singapore

    Cathay Pacific (7.6/10 from 1,095 reviews) operates around 42 flights from Hong Kong to Singapore in any given week. The average Cathay Pacific airfare for this route is around £276, with deals from around £180 rare but found on momondo. Referenced prices are for round-trip Hong Kong to Singapore flight searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Singapore?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Singapore for you.

Can I find flights from Hong Kong to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hong Kong to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Hong Kong.

I’m not ready to book a flight from Hong Kong to Singapore right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hong Kong to Singapore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly your favourite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Cathay Pacific
Scoot
Singapore Airlines