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Cheap flights from Hong Kong to Singapore from $152

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 17/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Scoot Logo
19:20 - 23:05HKG-SIN
3h 45mdirect
Scoot Logo
15:40 - 20:05SIN-HKG
4h 25mdirect
$309Scoot
Find Deal
ons., 6 aug. - tir., 12 aug.
Cathay Pacific Logo
01:45 - 05:30HKG-SIN
3h 45mdirect
Cathay Pacific Logo
08:00 - 12:10SIN-HKG
4h 10mdirect
$357Cathay Pacific
Find Deal
tor., 21 aug. - søn., 24 aug.
 Logo
18:30 - 08:30HKG-SIN
14h 00m1 stop
 Logo
15:40 - 20:05SIN-HKG
4h 25mdirect
ons., 6 aug. - tir., 12 aug.
 Logo
19:20 - 23:05HKG-SIN
3h 45mdirect
 Logo
04:40 - 15:05SIN-HKG
10h 25m1 stop
ons., 6 aug. - tir., 12 aug.
Cathay Pacific Logo
11:45 - 15:25HKG-SIN
3h 40mdirect
Cathay Pacific Logo
01:50 - 05:50SIN-HKG
4h 00mdirect
$390Cathay Pacific
Find Deal
fre., 12 sep. - lør., 13 sep.
Singapore Airlines Logo
18:50 - 22:40HKG-SIN
3h 50mdirect
Singapore Airlines Logo
08:40 - 12:40SIN-HKG
4h 00mdirect
$392Singapore Airlines
Find Deal
tor., 21 aug. - lør., 30 aug.
China Eastern Logo
11:25 - 01:30HKG-SIN
14h 05m1 stop
China Eastern Logo
00:55 - 11:50SIN-HKG
10h 55m1 stop
$419China Eastern
Find Deal
ons., 6 aug. - man., 11 aug.
Batik Air Logo
15:15 - 16:10HKG-SIN
24h 55m1 stop
Batik Air Logo
00:05 - 14:15SIN-HKG
14h 10m1 stop
$508Batik Air
Find Deal
tor., 7 aug. - søn., 10 aug.
Batik Air Logo
15:10 - 16:10HKG-SIN
25h 00m1 stop
Batik Air Logo
21:30 - 14:10SIN-HKG
16h 40m1 stop
$523Batik Air
Find Deal
fre., 14 nov. - søn., 23 nov.
Singapore Airlines Logo
09:05 - 13:00HKG-SIN
3h 55mdirect
Singapore Airlines Logo
07:25 - 11:20SIN-HKG
3h 55mdirect
$626Singapore Airlines
Find Deal
man., 29 sep. - søn., 5 okt.

T'way Air flights from Hong Kong to Singapore

Our best T'way Air deals on Hong Kong to Singapore flight tickets
T'way Air
1 July
HKG00:40Hong Kong Intl
20h 50m
1 stop
SIN21:30Singapore Changi
9 July
SIN23:00Singapore Changi
24h 15m
1 stop
HKG23:15Hong Kong Intl
T'way Air
2 July
HKG00:40Hong Kong Intl
24h 05m
1 stop
SIN00:45Singapore Changi
8 July
SIN02:15Singapore Changi
21h 00m
1 stop
HKG23:15Hong Kong Intl

VietJet Air flights from Hong Kong to Singapore

Our best VietJet Air deals on Hong Kong to Singapore flight tickets
VietJet Air
15 Aug
HKG19:50Hong Kong Intl
16h 15m
1 stop
SIN12:05Singapore Changi
22 Aug
SIN19:30Singapore Changi
24h 05m
1 stop
HKG19:35Hong Kong Intl
VietJet Air
15 Aug
HKG19:50Hong Kong Intl
16h 15m
1 stop
SIN12:05Singapore Changi
22 Aug
SIN19:30Singapore Changi
24h 05m
1 stop
HKG19:35Hong Kong Intl
VietJet Air
15 Aug
HKG19:50Hong Kong Intl
16h 15m
1 stop
SIN12:05Singapore Changi
22 Aug
SIN19:30Singapore Changi
24h 05m
1 stop
HKG19:35Hong Kong Intl

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?

In general, September is the cheapest month to fly from Hong Kong to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $357. If you aren’t able to travel during the month of September, then book flights to Singapore from Hong Kong during October instead. Flights to Singapore in October, while not as cheap as those in September, still average around $358.

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

The cheapest day to depart on your flight to Singapore is on a Thursday when prices can be found for as low as $523. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Friday is $1,021.

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

In the morning is the cheapest time of day to fly from Hong Kong to Singapore when you can find flight prices for as low as $523. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,128. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $452 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 $387 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.

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

As of June 2025, prices for Hong Kong to Singapore flights are approximately 6% 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

$152

Fastest flight time

3h 30m

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 $152. The best return flight deal from Hong Kong to Singapore found on momondo in the last 72 hours is $309.
The fastest flight from Hong Kong to Singapore takes 3h 30m
Direct flights go from Hong Kong to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)

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

    A flight from Hong Kong Intl to Singapore Changi will travel around 2588.7 km. 3h 40m is a normal flight duration for this route.

  • 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 are updated daily.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Singapore Changi Airport.

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

    The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek 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
Singapore AirlinesPriceFrom $273Free cancellationRating
8.1
1,319 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $298Free cancellationRating
7.6
921 reviews
Search Cathay Pacific flights
ScootPriceFrom $311Free cancellationRating
6.7
306 reviews
Search Scoot flights
  • Singapore Airlines Flights From Hong Kong to Singapore

    Singapore Airlines flight deals from Hong Kong to Singapore start from $179 round-trip. Over the 33 Singapore Airlines flights for this route in a normal week, average airfare is usually $360 round-trip - but some users have found much cheaper deals with momondo.

  • Cathay Pacific Flights From Hong Kong to Singapore

    Cathay Pacific is also a popular choice for this route. Cathay Pacific flight deals for Hong Kong to Singapore start from as low as $194 round-trip, depending on your selected dates, with average Cathay Pacific deals seen on momondo around $224. Cathay Pacific operates 40 flights to Singapore from Hong Kong in an average week. Users have rated it 7.6/10 across 921 reviews.


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?

Yes. momondo enables you to select and highlight flights to Singapore from Hong Kong with this policy.

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 offers price alerts on flights to Singapore from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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lør. 5/7
lør. 12/7

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