Compare airlines, prices, and flight durations for your trip
Cheapest flights from Hong Kong to Singapore
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Hong Kong to Singapore. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
A non-stop flight is the most convenient and comfortable way to fly from Hong Kong to Singapore, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Hong Kong to Singapore
Almost every airline on the Hong Kong — Singapore route flies daily, with just one exception: Cathay Pacific and Singapore Airlines fly every day. Scoot only flies on Sunday, Monday, Thursday, and Friday.
Hong Kong airports overview
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Singapore airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Hong Kong to Singapore
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$115
Scoot
Direct flight
4 hours
08/03/2026
The cheapest one-way flight from Hong Kong to Singapore departs on 08/03/2026, is operated by Scoot and costs $115
Cheapest round trip flight
$259
Scoot
Direct flight
8h 20m
08/24/2026
The cheapest roundtrip flight from Hong Kong to Singapore departs on 08/24/2026, is operated by Scoot and costs $259
The fastest flight
4 hours
Fastest flight from Hong Kong to Singapore takes 4 hours
Direct flights
Several times a week
There are direct flights on this route 3 days a week: Mo, Th, and Fr
Earliest flight
8:00 AM
Latest flight
1:45 AM
Average flight duration
5h 4m
Direct flights count
109
Distance
2585km
Timezone difference
0h
The distance between Hong Kong and Singapore is 2585km (1603 miles). The average flight duration is 5h 4m. There are 109 direct flights from Hong Kong to Singapore. Hong Kong and Singapore are in the same time zone. Flights from Hong Kong begin at 8:00 AM. The latest flight from Hong Kong departs at 1:45 AM
October 2026
Lowest price
on average:
$118
December 2026
Highest price
on average:
$181
Avg Price
More than 7 airlines operate flights from Hong Kong to Singapore, including Scoot, Hainan Airlines, Cebu Pacific, Hong Kong Express Airways, AirAsia, Royal Brunei, and Vietnam Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $115, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Hong Kong International (HKG) is the city’s main international gateway and a major regional hub handling full-service carriers and many long-haul flights, alongside some low-cost and regional operators. Located on Chek Lap Kok, it sits about 34 km from Central Hong Kong; the Airport Express train typically takes around 24 minutes to Hong Kong station, with fares usually in the mid-range for city rail, while taxis can take 30–45 minutes depending on traffic and cost more. Ferry links to nearby islands and shuttle buses are also common. Pros: fast rail link, modern facilities and wide airline choice; cons: can be busy at peak times and requires a transfer to reach downtown.
Singapore is served mainly by Changi Airport (SIN), an international premium hub known for extensive long-haul connections, full-service carriers and a growing low-cost presence via budget terminals and regional operators. Changi sits about 20–25 km east of the city centre; the MRT airport line typically takes around 30 minutes and taxis take roughly 20–30 minutes depending on traffic, with fares usually in a moderate range relative to other global cities. Changi is commonly praised for comfort, amenities and efficient transfers, though it can be busy during peak periods. Seletar Airport to the north is a smaller facility handling general aviation and some regional turboprops, offering quick access for private and charter flights but limited commercial options.
What is the cheapest price for flights from Hong Kong to Singapore?
The cheapest flight ticket from Hong Kong to Singapore according to data for the last 48 hours costs $115
When is the best time to buy air tickets on the route Hong Kong — Singapore?
Often the best time to buy tickets from Hong Kong to Singapore is 2 months before departure.
When is the cheapest time of year to fly from Hong Kong to Singapore?
Based on statistics over the past years, the lowest prices for flights from Hong Kong to Singapore can be found flying in these months: October, August, September.
How long does it take to fly from Hong Kong to Singapore?
The fastest flights from Hong Kong to Singapore start from 4 hours in the air.
Which airline can fly direct from Hong Kong to Singapore?
The following airlines operate direct flights on the route Hong Kong — Singapore: Scoot
The cost of a one-way flight from Hong Kong to Singapore ranges from $118 (October 2026) to $181 (December 2026). On average, the ticket price is about $134–$136.
Price dynamics
Tickets from Hong Kong to Singapore are getting cheaper month by month. From July 2026 to March 2027, the decline reached 7% — and that may not be the limit.
Cheaper and more expensive periods
The most notable drop occurred from July 2026 to October 2026 — down 6%. The best period is September 2026–October 2026 (averaging $120), while the most expensive is December 2026–January 2027 ($166).
Best time to buy
Since prices are falling, there's no rush to buy. The most cost-effective travel period is September 2026–October 2026: savings compared to expensive months can reach up to 28%.
Price predictability
Monthly price variation is 14.5%. Choosing the right departure date can lead to significant savings on this route.
