Cheap Flights from Singapore to Hong Kong Intl

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Flight deals from Singapore to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Singapore to Hong Kong Intl? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Hong Kong Intl flights are currently cheapest in July.

Direct flights from Singapore to Hong Kong Intl

Singapore to Hong Kong Intl: Alternative routes

Compare routes from Singapore to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

Singapore to Hong Kong: Flight information

The things to know before you go.
Cheapest flight found170 €
Cheapest month to flyJuly
Average flight time4 hrs, 3 mins
Most popular airlineCathay Pacific
Average flights per week287

Finding cheap flights from Singapore to Hong Kong Intl: Frequently asked questions

The best price we found for a return flight from Singapore to Hong Kong Intl is 170 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 3 minutes is the average flight time from Singapore to Hong Kong Intl.
Cathay Pacific, Singapore Airlines and MIAT Mongolian Airlines fly direct from Singapore to Hong Kong Intl.
As of July 2025, there are 287 flights per week flying from Singapore to Hong Kong Intl.
The cheapest month to fly from Singapore to Hong Kong Intl is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Hong Kong Intl Airport on Thursday, 31 July 2025.
Yes – the average flight time is 4 hours and 3 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Singapore to Hong Kong International Airport (HKG): What you need to know

  • Singapore is home to a couple of airports where you can start your adventure. Check out your options for booking a flight from Singapore to Hong Kong International Airport (HKG) flying out of Changi International Airport (SIN) or Seletar Airport (XSP).

  • Hop on a direct Singapore to Hong Kong International Airport flight and you'll be in the air for around 4 hours.

  • Singapore and Hong Kong (where Hong Kong International Airport is located) share the UTC+8 timezone. That means you won't have to change your watch once you land.

  • Changi International Airport (SIN) to Hong Kong International Airport (HKG) is the most popular route. There are 99 direct flights a week to pick from. If you prefer a later start to the day, hop on the last flight with Scoot at 8:30pm. Choose the first SIN to HKG departure with Cathay Pacific at 1:25am if you'd rather get a move on.

  • Your flight from Singapore to HKG won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Delays at check-in and security are more likely if you're jetting off during high season, so allow even more breathing space. The recommendation for peak times? Get there up to four hours early for international flights and at least two hours for domestic departures.

Airports in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) will have you travelling directly to your destination. Nonstop flights from Singapore to Hong Kong International Airport (HKG) can be booked from this terminal.

  • At SIN, you'll find a good selection of airlines that offer direct flights from Singapore to Hong Kong International Airport, such as:

  • Cathay Pacific is the airline with the highest passenger demand for flights from SIN to HKG.

  • Singapore Airlines is the top performer for punctuality on this route.

  • A stopover is the ideal opportunity to take a travel break and perhaps even explore a different city. When searching for cheap flights from Singapore to HKG leaving from Changi International Airport (SIN), deselect the 'Direct flights only' box to find out where you can stop along the way. Top options include:

    • Kuala Lumpur International Airport (KUL)

    • Suvarnabhumi Airport (BKK)

    • Tan Son Nhat International Airport (SGN)

  • Located around 21 kilometres from the centre of Singapore, SIN can be reached in about 20 minutes by car (depending on traffic). The journey on public transport takes roughly 1 hour.

  • Looking for a comfortable hotel close to Changi International Airport? If you've booked an early flight from Singapore to Hong Kong International Airport, these stays will put you a quick hop from check-in:

  • 68.95% of flights that take off from Changi International Airport make it to their destination on schedule.

Seletar Airport (XSP)

  • XSP is around 19 kilometres from central Singapore. It takes 25 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 1 hour 25 minutes.

  • Want to enjoy an extra night away before catching your Singapore to HKG flight? Kick back in a hotel near Seletar Airport before your adventure officially starts. These stays have your key waiting:

About Hong Kong International Airport (HKG)

Getting from Hong Kong International Airport (HKG) to central Hong Kong

  • Hong Kong International Airport to the centre of Hong Kong is around 24 kilometres. If you're renting a car or getting a cab, plan ahead to make your trip as smooth as possible. Journey times vary based on traffic conditions and the time of day.

  • If you're travelling by public transport, expect a journey time of around 45 minutes.

How to find the cheapest flights from Singapore to Hong Kong International Airport (HKG)

  • The cheapest price we've found for a one-way ticket from Singapore to Hong Kong International Airport is 91 €. For a return flight on this route, the best price is 170 €. Depending on the availability and when you book, these fares may change.

  • Book six months before your departure date. Research into pricing trends suggests this is the ideal window for finding cheap flights from Singapore to HKG.

  • November is when you're most likely to land a bargain on a Singapore to Hong Kong International Airport ticket. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Never miss a deal on plane tickets from Singapore to HKG by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Filters make it easier to track down a bargain for your flight from Singapore to Hong Kong International Airport. Choose the departure times, carriers and stops that line up with your plans. Then sort the results by 'Cheapest' to find the lowest price right away.

The best time to fly from Singapore to Hong Kong International Airport (HKG)

  • Picture the kind of break you want when picking your flight dates. April is the quietest month to visit Hong Kong. August is when most people book flights from Singapore to Hong Kong International Airport (HKG), which may be perfect if you're after more excitement.

  • The warmest month in Hong Kong is August, with temperatures ranging between 26ºC (79ºF) and 32ºC (90ºF). Book your Singapore to HKG plane ticket then if you enjoy this type of weather.

  • January has temperatures of between 11ºC (52ºF) and 20ºC (68ºF). Search for cheap tickets from Singapore to Hong Kong International Airport around that time if you'd rather travel in cooler conditions.

More about Hong Kong

  • Start your Hong Kong trip right by choosing the perfect place to stay. As soon as you've booked your flight from Singapore to Hong Kong International Airport, explore our range of hotels including:

  • There are so many things to explore in this city, it can be tricky to know where to begin. Hong Kong Island, Victoria Harbour and Victoria Peak are major attractions which should feature on every Hong Kong itinerary.

Explore more of China

  • You've seen Hong Kong, now it's time to explore other parts of China. Journey around 113 kilometres north-west to Guangzhou to check off its leading sights. From 珠江夜景 to Yuyuan Garden and Shamian Island, you've got a jam-packed schedule ahead.

  • Around 306 kilometres north-east of Hong Kong, Shantou is another favourite stop in China. Start your sightseeing at Shantou Old Town, Beishan Bay and Longhu Beach Tourist Resort.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.