Skyscanner

Cheap Flights from Hong Kong Intl (HKG) to Singapore (SINS)

origin
    selected
    destination
      selected
      Travelers and cabin class, 1 Adult, Economy

      Compare Hong Kong Intl to Singapore flight deals

      Find the cheapest month or even day of the year to fly to Singapore

      Book the best Singapore fare with no extra fees

      Flight deals from Hong Kong Intl to Singapore

      Looking for a cheap last-minute deal or the best round-trip flight from Hong Kong Intl to Singapore? Find the lowest prices on one-way and round-trip tickets right here.
      Singapore.$80 per passenger.Departing Mon, Aug 11.One-way flight with Cebu Pacific.Outbound indirect flight with Cebu Pacific, departing from Hong Kong Intl on Mon, Aug 11, arriving in Singapore Changi.Price includes taxes and charges.From $80, select.
      Singapore.$83 per passenger.Departing Wed, Jul 9.One-way flight with Cebu Pacific.Outbound indirect flight with Cebu Pacific, departing from Hong Kong Intl on Wed, Jul 9, arriving in Singapore Changi.Price includes taxes and charges.From $83, select.
      Singapore.$84 per passenger.Departing Mon, Sep 8.One-way flight with Cebu Pacific.Outbound indirect flight with Cebu Pacific, departing from Hong Kong Intl on Mon, Sep 8, arriving in Singapore Changi.Price includes taxes and charges.From $84, select.
      Singapore.$85 per passenger.Departing Tue, Jun 3.One-way flight with Scoot.Outbound direct flight with Scoot departing from Hong Kong Intl on Tue, Jun 3, arriving in Singapore Changi.Price includes taxes and charges.From $85, select.
      Singapore.$86 per passenger.Departing Mon, Jul 7.One-way flight with Scoot.Outbound direct flight with Scoot departing from Hong Kong Intl on Mon, Jul 7, arriving in Singapore Changi.Price includes taxes and charges.From $86, select.
      Singapore.$87 per passenger.Departing Thu, May 29.One-way flight with Scoot.Outbound direct flight with Scoot departing from Hong Kong Intl on Thu, May 29, arriving in Singapore Changi.Price includes taxes and charges.From $87, select.
      Singapore.$88 per passenger.Departing Wed, Oct 1.One-way flight with Cebu Pacific.Outbound indirect flight with Cebu Pacific, departing from Hong Kong Intl on Wed, Oct 1, arriving in Singapore Changi.Price includes taxes and charges.From $88, select.
      Singapore.$95 per passenger.Departing Mon, Sep 1.One-way flight with Scoot.Outbound direct flight with Scoot departing from Hong Kong Intl on Mon, Sep 1, arriving in Singapore Changi.Price includes taxes and charges.From $95, select.

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

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hong Kong Intl to Singapore flights are currently cheapest in August.
      May
      from $86
      Jun
      from $85
      Jul
      from $82
      Aug
      from $79
      Sep
      from $83
      Oct
      from $88
      Nov
      from $94
      Dec
      from $95
      Jan
      from $94
      Feb
      from $95
      Mar
      from $94
      Apr
      from $95

      Direct flights from Hong Kong Intl to Singapore

      Alternative Hong Kong Intl to Singapore routes

      Looking for the cheapest, fastest or easiest route from Hong Kong Intl to Singapore? You could fly into the following airports instead.

      Hong Kong to Singapore: Flight information

      The things to know before you go.
      Cheapest flight found$80
      Cheapest month to flyAugust
      Average flight time3 hrs, 54 mins
      Most popular airlineCathay Pacific
      Average flights per week331

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

      There are 2 airports in Singapore: Seletar and Singapore Changi.
      The best price we found for a round-trip flight from Hong Kong Intl to Singapore is $175. 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.
      3 hours and 54 minutes is the average flight time from Hong Kong Intl to Singapore.
      Cathay Pacific, MIAT Mongolian Airlines and Singapore Airlines fly direct from Hong Kong Intl to Singapore.
      There are 662 flights per week flying from Hong Kong Intl to Singapore, as of May 2025.
      The cheapest month to fly from Hong Kong Intl to Singapore is usually May 2025.
      If you're flying from Hong Kong Intl Airport, the cheapest airport near Singapore is Singapore Changi – which is 11.1 miles away from the center of Singapore. We've found flights to this airport from $175.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to Singapore on Wednesday, July 16, 2025.
      Yes – the average flight time is 3 hours and 54 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 Singapore 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 Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
      In May, the average temperature is usually around 83°F. May is typically the warmest month in Singapore, when it usually averages around 85°F. You can expect the least rain in February. The coldest month is December, with temperatures averaging 77°F. The rainiest month is December.
      Currently, Cebu Pacific and Scoot offer the cheapest flight tickets to Singapore.

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

      • Approximately 4 hours is how long you can expect to be in the air on a direct flight from Hong Kong International Airport to Singapore.

      • Singapore's timezone is UTC+8, which is the same as Hong Kong (the location of Hong Kong International Airport).

      • Hong Kong International Airport (HKG) to Changi International Airport (SIN) is the most popular route, with 99 weekly flights to choose from. If you have things to finalize before heading off, the last flight from HKG to SIN is with Scoot at 22:35. Opt for the first departure with Scoot at 01:05 if you want to get on your way earlier.

      • Give yourself enough time to get on your HKG to Singapore flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

      • Delays at security and check-in are more likely if you're heading away during high season, so allow some extra breathing space. A good rule for peak times? Arrive up to four hours early for international flights and two hours for domestic departures.

      • Begin your trip at HKG and travel straight to Changi International Airport (SIN). That's where you can expect to land when searching for Hong Kong International Airport to Singapore tickets.

      • Top carriers that offer direct flights from Hong Kong International Airport to Singapore include:

      • Consider adding a stopover to potentially unlock a cheaper plane ticket from HKG to Singapore. Just uncheck 'Direct flights only' during your search. Break up your journey by stopping at one of these airports:

        • Guangzhou Baiyun International Airport (CAN)

        • Kuala Lumpur International Airport (KUL)

        • Suvarnabhumi Airport (BKK)

      • Traveling from central Hong Kong to HKG takes around 45 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 15 miles in 30 minutes or so, depending on traffic.

      • Want an easy start to your trip? Stay near HKG. Whether you're boarding an early flight from Hong Kong International Airport to Singapore or just don't like being rushed, these hotels are all about convenience:

      • When it comes to the on-time performance of Hong Kong International Airport, data shows 73.04% of flights arrive within the expected time frame.

      • HKG is located at 1 Cheong Hong Rd.

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

      • $80 is currently the best price for a one-way Hong Kong International Airport to Singapore flight. Return plane tickets start at $176. These prices may change depending on availability.

      • Lock in cheap flights from HKG to Singapore by booking one month ahead. Based on our research, that's the sweet spot for picking up a bargain.

      • Organize your trip for May. That's the best month for scoring an epic deal on Hong Kong International Airport to Singapore tickets. If you're open to different travel dates, use the 'Whole month' tool to access the lowest price across every month.

      • Snapping up a cheap flight from HKG to Singapore is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch as soon as a deal gets even better.

      • Pick your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Hong Kong International Airport to Singapore by 'Fastest,' 'Cheapest' or 'Best.'

      Airports in Singapore

      Changi International Airport (SIN)

      • Changi International Airport (SIN) is around 13 miles from central Singapore. If you're catching a cab or a ride-share, the drive takes about 20 minutes.

      • If you're traveling on public transport, expect a journey time of about 1 hour.

      • Look into staying at a hotel close to SIN if you're coming in on a late flight from Hong Kong International Airport to Singapore. Check in to one of these accommodation options and make your first night all about rest:

      • Go where the road takes you with a Changi International Airport rental car. Pick up your wheels from Avis, Sixt or Green Motion and venture far and wide through Singapore and beyond.

      • To get the lowest price, book your ride from Changi International Airport around two weeks ahead of your flight from HKG to Singapore.

      Seletar Airport (XSP)

      • Central Singapore is about 12 miles from Seletar Airport (XSP). Once your flight from Hong Kong International Airport to Singapore has touched down and you've navigated your way to arrivals, expect a drive of around 25 minutes.

      • If you're traveling on public transport, it'll take about 1 hour 25 minutes.

      • You'll find some great places to call home for the night near XSP. Unwind and get cozy after your HKG to Singapore flight at one of these well-located options:

      Best time to go to Singapore

      • Carefully consider your trip dates before securing your flight from Hong Kong International Airport to Singapore. The city comes alive during high season, but hotel rates are typically higher and major attractions can get crowded. Visit Singapore in the low season for a quieter vibe.

      • Book a Hong Kong International Airport to Singapore plane ticket with a departure in May if you want to visit the city during its warmest month. You can expect temperatures to range from 77ºF to 88ºF.

      • If you like traveling in cooler conditions, search for a cheap ticket from HKG to Singapore in January when temperatures average between 75ºF and 86ºF.

      More about Singapore

      • Once you've booked your flight from Hong Kong International Airport to Singapore, choose a hotel that puts you right where the action is. Make one of these accommodation options your base for exploring Singapore:

      • Gardens by the Bay and Marina Bay Sands are just two of the major attractions to put on your Singapore itinerary. Continue your sightseeing adventures at Universal Studios Singapore.

      More travel options

      Plan the rest of your trip from Hong Kong to Singapore

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