HKG - SIN

Find cheap flight tickets from Hong Kong to Singapore

1 adult
1 adult, Economy

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
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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

Multiple Airlines Logo
HKG-SIN
4126 kmmulti-stop
Multiple Airlines Logo
SIN-HKG
4126 kmmulti-stop
Multiple Airlines
Find Deal

Everything you should know

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 • 24% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
Multiple Airlines
Wed 22/10
HKG - SIN • multi-stop
Cheapest one-way flight
Multiple Airlines
Wed 22/10
HKG - SIN • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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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.

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.

When flying from Hong Kong to Singapore, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Hong Kong, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

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 ₹ 23,165 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is ₹ 38,520 and ₹ 37,994 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.

Find deals

Good to know

Low seasonSeptember
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.

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

  • 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?

    oneworld is the only airline alliance operating flights between Hong Kong and Singapore.

  • 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.

  • 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.

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 airline 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.
7.6
Cathay PacificOverall score based on 1036 reviews
7.6Comfort
8.1Crew
7.9Boarding
7.8Entertainment
7.3Food
Airline reviews

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?

8.0 ExcellentAnonymous, Oct 2025HKG - LAX
Read more Cathay Pacific reviews

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.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

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

Information on your arrival and departure airports

Hong Kong (HKG)
Singapore (SIN)

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