The cheapest times to fly from HKG to SIN are

  • January 1st to January 14th
  • January 29th to March 18th
  • July 2nd to July 15th
  • August 13th to December 9th (except the weeks of September 24th and October 1st)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from HKG to SIN is early to mid October. Prices can be as high as $351 for Sunday flights during late January, or as low as $138 for Tuesday flights around early to mid October.


When to Fly to Singapore

Flying from Hong Kong (HKG) to Singapore (SIN) will usually cost between $151 to $273 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $153. Due to high demand the most expensive time to fly is late January, with an average price of $327. Planning your trip to low-cost times can easily save you $174 on economy flights and even more on first-class flights. Generally, any price below $186 can be considered a good price for a round-trip HKG to SIN flight.

See below for a graph of average weekly prices for the HKG to SIN route. All prices are for round-trip tickets in USD.

HKG to SIN Flight Prices

Compared to other flights, the HKG to SIN flight is much cheaper than the average and costs much less than the average flight leaving from Hong Kong. The average price per mile (for a direct flight) is $0.07, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Singapore, and Saturdays are the most expensive days to return to Hong Kong. Selecting flights on the least expensive days could save you up to $16 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $189. Return trip prices are from the SIN to HKG flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from HKG to SIN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 51 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from HKG to SIN? We’ve got answers.

Which airlines fly this route?

You can find 44 major airlines flying this route most often: Air China, Air New Zealand, AirAsia, ANA, Asiana, Bangkok Airways, Cambodia Angkor Air, Cathay Dragon, Cathay Pacific, Cebu Pacific, China Airlines, China Eastern, China Southern, Emirates, Ethiopian, EVA Air, Fiji Airways, Finnair, Firefly, Garuda Indonesia, Hainan, IndiGo, Jetstar, Juneyao Airlines, Korean Air, Malaysia Airlines, Malindo Air, Myanmar National Airlines, Oman Air, Philippine Airlines, Philippines AirAsia, Qantas, Royal Brunei, Royal Jordanian, Scoot, Shenzhen, Sichuan Airlines, Singapore Airlines, Spring, THAI, Thai AirAsia, VietJet Air, Vietnam Airlines, Xiamen, and potentially more during busy seasons.

How far away is it from Singapore Changi International Airport to Hong Kong International Airport?

The distance between the two airports is roughly 1594 miles or 2565 kilometers.

How long does it take to fly from HKG to SIN?

The real-world flight time for a nonstop HKG to SIN flight is about 3 hour 51 minutes.

How many flights go between Hong Kong and Singapore?

It depends on the day of the week and the date, but a typical day might have around 86 available flights from HKG to SIN.


Airport Location Info


Departing Airport

Origination code HKG
Origination airport name Hong Kong International Airport
City Hong Kong
Country Hong Kong
Latitude 22.3
Longitude 113.9

Return Airport

Destination code SIN
Destination airport name Singapore Changi International Airport
City Singapore
Country Singapore
Latitude 1.4
Longitude 104


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.