Cheap flights from Hong Kong to Singapore from C$ 196

In general, September is the cheapest month to fly from Hong Kong to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 420. If you are unable to visit Singapore during the month of September, then departing from Hong Kong during the month January is also very affordable. Most momondo users find prices during this month for around C$ 462.

On average, the least expensive day to fly to Singapore from Hong Kong is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 419. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Hong Kong to Singapore on a Monday will generally be more expensive and average around C$ 786. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our most recent data shows that the best time of day to fly to Singapore is in the morning. Flights from Hong Kong to Singapore during this time can be as low as C$ 478. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around C$ 656.

Fly from Hong Kong Intl to Singapore Changi for the best Hong Kong Intl - Singapore Changi flight prices

You are more likely to see cheaper flights to Singapore from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around C$ 545 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Hong Kong for as low as C$ 427 on momondo.

There are 3 cabin classes available to choose from on Hong Kong to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 46% on your flight if you consider stops on a Hong Kong to Singapore flight.

As of July 2026, prices for Hong Kong to Singapore flights are approximately 22% more expensive when compared to flights at the same time last year.

Hainan Airlines and Scoot are the most popular carriers operating from Hong Kong Intl to Singapore Changi

Singapore Airlines, Cathay Pacific and Scoot are the top three most popular airlines that fly to Singapore from Hong Kong according to our data. Singapore Airlines is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 3 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Hong Kong and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of July 2026, 43 flights take off from Hong Kong and land in Singapore each day. The most common flight departure time for this route is 8:00a.m., with 44% of daily flights taking off at noon.

As of July 2026, 305 flights take off from Hong Kong and land in Singapore each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.