S$ 151 Find Cheap Flights from Hong Kong to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Singapore departing on 21-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Singapore, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hong Kong to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hong Kong to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hong Kong to Singapore

Sun, 5 Apr - Wed, 8 Apr
China Eastern Logo
07:30 - 20:10
HKG
-
SIN
12h 40m
1 stop
China Eastern Logo
00:55 - 12:20
SIN
-
HKG
11h 25m
1 stop
S$ 362China Eastern
Thu, 23 Apr - Mon, 27 Apr
Multiple Airlines Logo
07:55 - 17:25
HKG
-
SIN
9h 30m
1 stop
Multiple Airlines Logo
18:45 - 04:55
SIN
-
HKG
10h 10m
2 stops
S$ 363Multiple Airlines
Tue, 24 Mar - Sat, 28 Mar
Multiple Airlines Logo
21:25 - 11:00
HKG
-
SIN
13h 35m
1 stop
Multiple Airlines Logo
22:35 - 11:15
SIN
-
HKG
12h 40m
1 stop
S$ 364Multiple Airlines
Tue, 24 Mar - Fri, 27 Mar
Multiple Airlines Logo
21:25 - 11:00
HKG
-
SIN
13h 35m
1 stop
Multiple Airlines Logo
15:25 - 23:50
SIN
-
HKG
8h 25m
1 stop
S$ 365Multiple Airlines
Fri, 7 Aug - Mon, 17 Aug
Multiple Airlines Logo
20:45 - 00:45
HKG
-
SIN
4h 00mdirect
Multiple Airlines Logo
20:50 - 04:55
SIN
-
HKG
8h 05m
1 stop
S$ 367Multiple Airlines
Sun, 29 Mar - Thu, 2 Apr
China Eastern Logo
13:55 - 05:25
HKG
-
SIN
15h 30m
1 stop
China Eastern Logo
00:55 - 12:45
SIN
-
HKG
11h 50m
1 stop
S$ 368China Eastern
Wed, 22 Apr - Sun, 26 Apr
Multiple Airlines Logo
13:05 - 23:45
HKG
-
SIN
10h 40m
2 stops
Multiple Airlines Logo
19:55 - 04:55
SIN
-
HKG
9h 00m
1 stop
S$ 369Multiple Airlines
Sat, 20 Jun - Sat, 27 Jun
Multiple Airlines Logo
09:25 - 00:10
HKG
-
SIN
14h 45m
1 stop
Multiple Airlines Logo
07:25 - 11:20
SIN
-
HKG
3h 55mdirect
S$ 370Multiple Airlines
Sun, 12 Jul - Thu, 16 Jul
Multiple Airlines Logo
20:45 - 00:45
HKG
-
SIN
4h 00mdirect
Multiple Airlines Logo
21:30 - 13:35
SIN
-
HKG
16h 05m
1 stop
S$ 372Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul
Malaysia Airlines Logo
08:45 - 15:35
HKG
-
SIN
6h 50m
1 stop
Malaysia Airlines Logo
16:35 - 23:50
SIN
-
HKG
7h 15m
1 stop
S$ 373Malaysia Airlines
Booking Insights

KAYAK's insights & trends for flights to Singapore

Get data-powered insights and trends into flights to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Singapore?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Singapore was found on the route from Hong Kong, at S$ 362 return. The most popular connection is from Manila to Singapore and KAYAK users have found return deals for as low as S$ 211 in the last 3 days.

What is the cheapest day to fly to Singapore?

The average price of all round-trip flights to Singapore clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Singapore is Wednesday where round-trip tickets can be as cheap as S$ 416. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are S$ 592 on average.

What is the cheapest month to fly to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Singapore is September, where tickets cost S$ 370 on average for return flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Hong Kong is S$ 617 and S$ 559 respectively. For one-way flights, the best month to travel is September with an average price of S$ 370.

What is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Singapore is generally at night, when round-trip flights cost S$ 332 on average. The most expensive time of day to fly to Singapore is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 578.

What is a good deal for flights to Singapore?

If you’re looking for cheap airfare to Singapore, 25% of our users found tickets to Singapore for the following prices or less: From Hong Kong S$ 426 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 6 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightS$ 151
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Hong Kong to Singapore

FAQs - booking Singapore flights

  • What is the cheapest flight to Singapore?

    In the last 3 days, the cheapest flight deal to Singapore was found on the route from Hong Kong, at S$ 362 return. The most popular connection is from Manila to Singapore and KAYAK users have found return deals for as low as S$ 211 in the last 3 days.

  • How far is Singapore Changi Airport from central Singapore?

    The city centre of Singapore is 17 km from Singapore.

  • What is the name of Singapore’s airport?

    Singapore is served by Singapore Changi Airport, also commonly referred to as Changi, Changi Airport, Singapore, or Singapore Changi. The airport code is SIN.

  • How much is a flight to Singapore?

    On average, a flight to Singapore costs S$ 402. The cheapest price found on KAYAK in the last 2 weeks cost S$ 131 and departed from Hong Kong Intl Airport.

  • How does KAYAK find such low prices on flights to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Singapore

  • Looking for cheap airfare to Singapore? 25% of our users found return tickets to Singapore for the following prices or less: From Hong Kong S$ 323
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Singapore flight deals.

Reviews of the top 3 airlines flying from Hong Kong to Singapore

 
See real verified KAYAK customer reviews for airlines flying to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to Singapore. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1474 reviews
8.6Crew
8.3Boarding
7.8Food
8.0Entertainment
8.0Comfort
Airline reviews

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

10.0 ExcellentAnonymous, Mar 2026
BLR - SIN
Read more Singapore Airlines reviews

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Overall were very good and I was satisfied w/ all the food and services.

Service was very good, food and entertainment systems were good

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

After each meal was served I didn't see any flight attendant offer coffee or tea to the passengers after the initial drinks were offered. Other flights I had been one it was standard procedure to offer hot drinks after the meal service.

It was great. It was my first time with Cathay Pacific and I really recommend.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

See previous answers. Also food options limited, entertainment difficult to use and did not work properly, lay flat bed is quite big but very hard and uncomfortable

I wear hearing aids in both ears the infotainment system is hard to hear.

I was mid plane and they were already out of the main beef entree....ugh!

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

Extensive delays, poor organization to board people, as it felt like chaos to get inside of the plane. No lines, everyone gathering together like a mayhem, very confusing. Passengers out of hand and rude, which is not the airlines fault. However, there should be rules, e.g., not letting one passenger take 2+ spots in the overhead bin.

The bed was alright in business class. Food variety and quality were not up to the mark compared to the business class airfare.

3 hours delay ,we changed plane after boarding and waiting inside

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore