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

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Compare Singapore Changi to Hong Kong Intl flight deals

Find the cheapest month or even day of the year to fly to Hong Kong Intl

Book the best Hong Kong Intl fare with no extra fees

Flight deals from Singapore Changi to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Singapore Changi to Hong Kong Intl? Find the lowest prices on one-way and return tickets right here.
Hong Kong.$289 per passenger.Departing Mon, 26 May, returning Sun, 1 Jun.Return flight with Hainan Airlines and Scoot.Outbound indirect flight with Hainan Airlines, departs from Singapore Changi on Mon, 26 May, arriving in Hong Kong Intl.Inbound indirect flight with Scoot, departs from Hong Kong Intl on Sun, 1 Jun, arriving in Singapore Changi.Price includes taxes and charges.From $289, select.
Hong Kong.$289 per passenger.Departing Wed, 14 May, returning Wed, 21 May.Return flight with Hainan Airlines and Scoot.Outbound indirect flight with Hainan Airlines, departs from Singapore Changi on Wed, 14 May, arriving in Hong Kong Intl.Inbound indirect flight with Scoot, departs from Hong Kong Intl on Wed, 21 May, arriving in Singapore Changi.Price includes taxes and charges.From $289, select.
Hong Kong.$289 per passenger.Departing Thu, 26 Jun, returning Sat, 26 Jul.Return flight with Scoot and Philippines AirAsia.Outbound indirect flight with Scoot, departs from Singapore Changi on Thu, 26 Jun, arriving in Hong Kong Intl.Inbound indirect flight with Philippines AirAsia, departs from Hong Kong Intl on Sat, 26 Jul, arriving in Singapore Changi.Price includes taxes and charges.From $289, select.
Hong Kong.$296 per passenger.Departing Sun, 20 Jul, returning Tue, 22 Jul.Return flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Singapore Changi on Sun, 20 Jul, arriving in Hong Kong Intl.Inbound indirect flight with Malaysia Airlines, departs from Hong Kong Intl on Tue, 22 Jul, arriving in Singapore Changi.Price includes taxes and charges.From $296, select.
Hong Kong.$298 per passenger.Departing Thu, 15 May, returning Sun, 25 May.Return flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Thu, 15 May, arriving in Hong Kong Intl.Inbound direct flight with Scoot departs from Hong Kong Intl on Sun, 25 May, arriving in Singapore Changi.Price includes taxes and charges.From $298, select.
Hong Kong.$301 per passenger.Departing Thu, 18 Sep, returning Sun, 21 Sep.Return flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Singapore Changi on Thu, 18 Sep, arriving in Hong Kong Intl.Inbound direct flight with Singapore Airlines departs from Hong Kong Intl on Sun, 21 Sep, arriving in Singapore Changi.Price includes taxes and charges.From $301, select.
Hong Kong.$301 per passenger.Departing Wed, 18 Jun, returning Thu, 19 Jun.Return flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Wed, 18 Jun, arriving in Hong Kong Intl.Inbound direct flight with Scoot departs from Hong Kong Intl on Thu, 19 Jun, arriving in Singapore Changi.Price includes taxes and charges.From $301, select.
Hong Kong.$304 per passenger.Departing Sat, 6 Dec, returning Tue, 6 Jan.Return flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Singapore Changi on Sat, 6 Dec, arriving in Hong Kong Intl.Inbound indirect flight with Malaysia Airlines, departs from Hong Kong Intl on Tue, 6 Jan, arriving in Singapore Changi.Price includes taxes and charges.From $304, select.

Find the cheapest month to fly from Singapore Changi 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 Changi to Hong Kong Intl flights are currently cheapest in May.
May
from $289
Jun
from $301
Jul
from $296
Aug
from $308
Sep
from $301
Oct
from $307
Nov
from $316
Dec
from $306
Jan
from $320
Feb
from $320
Mar
from $320
Apr
from $356

Direct flights from Singapore Changi to Hong Kong Intl

Singapore Changi to Hong Kong Intl: Alternative routes

Compare routes from Singapore Changi 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 found$289
Cheapest month to flyMay
Average flight time4 hrs, 2 mins
Most popular airlineCathay Pacific
Average flights per week368

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

The best price we found for a return flight from Singapore Changi to Hong Kong Intl is $289. 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 2 minutes is the average flight time from Singapore Changi to Hong Kong Intl.
Cathay Pacific, Singapore Airlines and MIAT Mongolian Airlines fly direct from Singapore Changi to Hong Kong Intl.
As of May 2025, there are 368 flights per week flying from Singapore Changi to Hong Kong Intl.
The cheapest month to fly from Singapore Changi to Hong Kong Intl is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to Hong Kong Intl Airport on Monday, 26 May 2025.
Yes – the average flight time is 4 hours and 2 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.
Currently, Hainan Airlines and Scoot offer the cheapest flight tickets to Hong Kong Intl.

Flying from Changi International Airport (SIN) to Hong Kong International Airport (HKG): what you need to know

  • The average time for a direct flight from Changi International Airport to Hong Kong International Airport is 4 hours 5 minutes.

  • Hong Kong's timezone is UTC+8, which is the same as Singapore.

  • Each week, there are 155 Changi International Airport to Hong Kong International Airport flights. If you prefer to get going as soon as possible, select the 01:25 Cathay Pacific flight. If you're eager to make the most of your day before you fly, the last departure is at 20:45 with Cathay Pacific.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Show up at the airport on time to catch your SIN to HKG flight.

  • Travelling during a peak time like April? School holidays and other popular seasons can mean longer queues at airport checkpoints. Be extra cautious and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • With direct flights from Changi International Airport to Hong Kong International Airport available through various airlines, flying to Hong Kong (and then other corners of China) is easy. You can travel nonstop with:

  • The majority of travellers choose to fly with Cathay Pacific on this route.

  • The most punctual carrier that operates SIN to HKG flights is Singapore Airlines. Its services arrive as scheduled 72.46% of the time.

  • Consider adding a stopover when booking your ticket from Changi International Airport to Hong Kong International Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between SIN and HKG:

    • Phnom Penh International Airport

    • Tan Son Nhat International Airport

    • Kuala Lumpur International Airport

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

  • The cheapest price we've seen for a one-way Changi International Airport to Hong Kong International Airport flight is $151. A round-trip fare right now is $289. Depending on the availability and when you book, these fares can change.

  • Don't wait until the last moment. You're more likely to find cheap tickets from SIN to HKG if you book in advance. Airlines often offer some excellent early bird deals.

  • The cheapest month for flights from Changi International Airport to Hong Kong International Airport is November. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's a change in price on cheap flights from SIN to HKG.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Changi International Airport to Hong Kong International Airport.

Handy information about Changi International Airport (SIN)

  • When it comes to Changi International Airport's on-time performance, 68.95% of flights stick to their scheduled arrival time.

  • Changi International Airport is around 21 kilometres from central Singapore. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • The trip on public transport typically takes 1 hour.

  • Need a handy hotel near SIN? If you're boarding an early flight from Changi International Airport to Hong Kong International Airport, these stays will have you moments from check-in:

Arriving at Hong Kong International Airport (HKG)

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

  • You'll find HKG at 1 Cheong Hong Rd.

  • Hong Kong International Airport to the centre of Hong Kong has a drive time of around 30 minutes. It's approximately 32 kilometres away.

  • It takes around 45 minutes if you're travelling on public transport.

When to fly to Hong Kong International Airport (HKG)

  • April is the most popular month for flights from Changi International Airport to Hong Kong International Airport. To escape the crowds, visit Hong Kong in April.

  • Before locking in your flight from Changi International Airport to Hong Kong International Airport, consider the type of weather you like. August is the warmest month in Hong Kong, with the temperature ranging from 26ºC (79ºF) to 32ºC (90ºF).

  • If you want cooler conditions, look for a cheap ticket from SIN to HKG in January. Average temperatures are between 11ºC (52ºF) and 20ºC (68ºF) then.

Explore more of China

  • Guangzhou is just one of the many places in China waiting to be explored after you've seen Hong Kong. Around 129 kilometres away to the north-west, its top attractions include Canton Tower, Yuexiu Park and Chen Clan Ancestral Hall.

  • If you're interested in discovering another great destination in China, consider Shenzhen, about 27 kilometres north-west of Hong Kong. Window of the World, Dafen Oil Painting Village and Shenzhen Museum of Contemporary Art and Urban Planning are key highlights.

Plan the rest of your trip from Singapore to Hong Kong

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