Cheap flights from Hong Kong to Singapore from C$ 204

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$ 398. If you are unable to visit Singapore during the month of September, then departing from Hong Kong during the month June is also very affordable. Most momondo users find prices during this month for around C$ 443.

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$ 407. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Hong Kong to Singapore on a Wednesday will generally be more expensive and average around C$ 754. 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 evening. Flights from Hong Kong to Singapore during this time can be as low as C$ 410. In contrast, the most expensive time of day to depart to Singapore is in the afternoon when prices are around C$ 511.

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$ 529 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$ 387 on momondo.

You could potentially save up to 22% on your flight if you consider stops on a Hong Kong to Singapore flight.

As of April 2026, prices for Hong Kong to Singapore flights are approximately 25% more expensive when compared to flights at the same time last year.

Singapore Airlines, VietJet Air, and Vietnam Airlines 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 46% 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 19% 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 119 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening 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. Saturday 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 15% of their flights experiencing any sort of delay.

As of April 2026, 38 flights take off from Hong Kong and land in Singapore each day. The most common flight departure time for this route is 11:00a.m., with 37% of daily flights taking off at noon.

As of April 2026, 271 flights take off from Hong Kong and land in Singapore each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.