HKG - SIN

S$ 166 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 from Hong Kong to Singapore departing on 22-11. 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 in flight searches from Hong Kong to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Singapore, as well as popular online travel agencies
Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
S$ 338
Typical prices: S$ 470-S$ 744
Multiple Airlines
Thu 4-12Tue 16-12
HKG - SIN • 1 stop
Cheapest direct flights
S$ 339
Typical prices: S$ 303-S$ 518
Scoot
Fri 6-2Sun 8-2
HKG - SIN • Direct
Top airlines
Scoot
Cheapest • from S$ 339 (return)
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 26% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hong Kong to Singapore (HKG-SIN)

 
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

Thu, 4 Dec - Tue, 16 Dec
Multiple Airlines Logo
16:10 - 03:10HKG-SIN
11h 00m1 stop
Multiple Airlines Logo
12:10 - 13:35SIN-HKG
25h 25m1 stop
S$ 338Multiple Airlines
Find Deal
Fri, 6 Feb - Sun, 8 Feb
Scoot Logo
16:25 - 20:25HKG-SIN
4h 00mdirect
Scoot Logo
11:25 - 15:25SIN-HKG
4h 00mdirect
S$ 339Scoot
Find Deal
Thu, 9 Apr - Sun, 12 Apr
Multiple Airlines Logo
16:45 - 07:55HKG-SIN
15h 10m1 stop
Multiple Airlines Logo
21:20 - 20:20SIN-HKG
23h 00m2 stops
S$ 341Multiple Airlines
Find Deal
Tue, 6 Jan - Sat, 10 Jan
Multiple Airlines Logo
11:55 - 20:20HKG-SIN
8h 25m1 stop
Multiple Airlines Logo
11:45 - 04:45SIN-HKG
17h 00m1 stop
S$ 342Multiple Airlines
Find Deal
Fri, 9 Jan - Wed, 14 Jan
Multiple Airlines Logo
08:45 - 16:40HKG-SIN
7h 55m1 stop
Multiple Airlines Logo
11:25 - 15:25SIN-HKG
4h 00mdirect
S$ 343Multiple Airlines
Find Deal
Sun, 7 Dec - Wed, 10 Dec
Malaysia Airlines Logo
08:45 - 15:30HKG-SIN
6h 45m1 stop
Malaysia Airlines Logo
13:40 - 23:50SIN-HKG
10h 10m1 stop
S$ 345Malaysia Airlines
Find Deal
Thu, 15 Jan - Sat, 17 Jan
Cathay Pacific Logo
01:40 - 05:40HKG-SIN
4h 00mdirect
Cathay Pacific Logo
01:25 - 05:10SIN-HKG
3h 45mdirect
S$ 346Cathay Pacific
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Scoot Logo
21:50 - 01:40HKG-SIN
3h 50mdirect
Scoot Logo
21:00 - 00:50SIN-HKG
3h 50mdirect
S$ 347Scoot
Find Deal
Mon, 1 Dec - Fri, 5 Dec
Multiple Airlines Logo
10:15 - 03:10HKG-SIN
16h 55m1 stop
Multiple Airlines Logo
11:15 - 21:25SIN-HKG
10h 10m1 stop
S$ 349Multiple Airlines
Find Deal
Mon, 19 Jan - Wed, 21 Jan
Hainan Airlines Logo
10:15 - 03:10HKG-SIN
16h 55m1 stop
Hainan Airlines Logo
04:40 - 19:50SIN-HKG
15h 10m1 stop
S$ 350Hainan Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Hong Kong to Singapore flights

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

How much is a return flight from Hong Kong to Singapore?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Hong Kong to Singapore departing in December.

What’s the cheapest day of the week to fly from Hong Kong to Singapore?

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

If your flying dates are flexible, you should consider flying to Singapore on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Hong Kong to Singapore. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong 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 from Hong Kong to Singapore is March, where tickets cost S$ 343 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is S$ 583 and S$ 563 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hong Kong 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 on the flight from Hong Kong to Singapore, you should book around 5 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 seasonSeptember
Cheapest flightS$ 166
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Hong Kong to Singapore

When to book flights from Hong Kong to Singapore

Are your dates flexible? Find out the best times to travel from Hong Kong to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hong Kong to Singapore

  • What is the cheapest flight from Hong Kong to Singapore?

    In the last 3 days, the lowest price for a flight from Hong Kong to Singapore was S$ 166 for a one-way ticket and S$ 338 for a return.

  • Which airports will I be using when flying from Hong Kong to Singapore?

    Hong Kong airport is called Hong Kong Intl and the only airport in Singapore is Singapore Changi.

  • Which airlines offer Wi-Fi service onboard planes from Hong Kong to Singapore?

    Scoot, and SWISS offer inflight Wi-Fi service on the Hong Kong to Singapore flight route.

  • Which aircraft models fly most regularly from Hong Kong to Singapore?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Hong Kong to Singapore flight route.

  • Which airline alliances offer flights from Hong Kong to Singapore?

    Star Alliance, and oneworld are the airline alliances operating flights between Hong Kong and Singapore, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Hong Kong to Singapore?

    There are direct flights from Hong Kong to Singapore on a daily basis.

  • Which is the best airline for flights from Hong Kong to Singapore, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Singapore are Singapore Airlines and Cathay Pacific. With an average price for the route of S$ 463 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of S$ 546 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Hong Kong 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 from Hong Kong to Singapore.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong 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 from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hong Kong to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 239 or less one-way and S$ 454 or less round-trip.

Prefer to fly direct from Hong Kong Intl to Singapore Changi?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Hong Kong Intl to Singapore Changi.
Find which airlines fly direct from Hong Kong Intl Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Hong Kong Intl to Singapore Changi

Monday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Tuesday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Wednesday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Thursday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Friday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Saturday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Sunday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

See more direct flights

Direct returns

Singapore Changi to Hong Kong Intl

Monday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Tuesday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Wednesday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Thursday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Friday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Saturday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

Sunday

Cathay Pacific, Scoot, Singapore Airlines

Cathay Pacific, Scoot, +1 more

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong 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.
8.1
Singapore AirlinesOverall score based on 1401 reviews
8.3Boarding
8.0Comfort
7.8Food
8.0Entertainment
8.6Crew
Airline reviews

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

8.0 ExcellentEu Swan, Nov 2025HND - SIN
Read more Singapore Airlines reviews

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

The food wasn’t good at all. I skipped meals .

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

A lot of things Never flying with this airline again Had an emergency landing

Chicken pieces were too big with pasta. Need to be smaller.

My connecting flight was canceled or never existed. My stopover went from 1 hour and a half to 10 hours. It was a long day that I wasn't prepared for and it would have been nice to know that ahead of time. Cathay is great though. Great staff, entertainment and food.

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

Just want to do a little more clean up so does not smell like urine.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

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.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

Everything you need to know for your flight from Hong Kong to Singapore

Information on your arrival and departure airports