Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 2

Which airport is the most popular layover for flights between Hong Kong and Singapore?

Accepted Answer

Shanghai (PVG) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Question 3

What is the cheapest day to depart on your flight to Singapore?

Accepted Answer

The cheapest day to depart from Hong Kong to Singapore is on a Wednesday when prices can be found for as low as $355. The most expensive day to fly to Singapore is Thursday, with ticket prices averaging around $482.

Question 4

Which layover airport has the shortest travel time from Hong Kong to Singapore?

Accepted Answer

Flights connecting via Shanghai (PVG) have the shortest average one-way travel time: 12h 00m.

Question 5

What is the cheapest month to fly to Singapore?

Accepted Answer

The month of March is, on average, the cheapest month to fly to Singapore from Hong Kong, with most prices found around $267. If you aren’t able to travel to Singapore during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $289.

Question 6

How often are flights from Hong Kong to Singapore delayed?

Accepted Answer

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.

Question 7

What is the cheapest Hong Kong Intl to Singapore Changi flight route?

Accepted Answer

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

Question 8

Which layover airport offers the lowest fares from Hong Kong to Singapore?

Accepted Answer

Flights via Shanghai (PVG) offer the lowest average round-trip price of $301.

Question 9

What is the cheapest time of day to depart on your flight to Singapore?

Accepted Answer

In the evening is the cheapest time of day to fly from Hong Kong to Singapore when you can find flight prices for as low as $330. Flying to Singapore in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $580 on average. Flights to Singapore from Hong Kong in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 10

How many flights depart from Hong Kong to Singapore on average per week?

Accepted Answer

As of January 2026, 230 flights take off from Hong Kong and land in Singapore each week. The most common flight departure day for this route is Wed, with 21% of weekly flights taking off on this day.

Question 11

What cabin class options are available on Hong Kong Intl to Singapore Changi flights?

Accepted Answer

There are 4 cabin classes available to choose from on Hong Kong Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 12

How have Hong Kong to Singapore flight prices changed over time?

Accepted Answer

As of January 2026, prices for Hong Kong to Singapore flights are approximately 13% more expensive when compared to flights at the same time last year.

Question 13

Which airline has the best punctuality record on Hong Kong to Singapore flights?

Accepted Answer

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Question 14

What is the cheapest airline that flies from Hong Kong Intl to Singapore Changi?

Accepted Answer

Scoot, AirAsia, and Thai Lion Air are the most popular carriers operating from Hong Kong Intl to Singapore Changi

Question 15

What airlines fly to Singapore?

Accepted Answer

Cathay Pacific, Scoot and Singapore Airlines are the top three most popular airlines that fly to Singapore from Hong Kong according to our data. Cathay Pacific is the first choice among our users, with 58% of people opting to fly with this airline when traveling 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.

Question 16

How far in advance should I book a flight to Singapore?

Accepted Answer

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 $366 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 $258 on momondo.

Question 17

What is the most punctual flight time for Hong Kong to Singapore flights?

Accepted Answer

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

Question 18

Which layover airport has the shortest connection time from Hong Kong to Singapore?

Accepted Answer

Shanghai (PVG) has the shortest average layover time for this route: 3h 28m.

Question 19

How many flights depart from Hong Kong to Singapore on average per day?

Accepted Answer

The number of flights available between Hong Kong and Singapore is 32 per day as of January 2026. The most frequent departure time is 12:00PM, with 42% of daily flights leaving in the afternoon.

Question 20

When did momondo last update prices for flights from Hong Kong Intl Airport to Singapore Changi Airport?

Accepted Answer

Prices for flights from Hong Kong Intl Airport to Singapore Changi Airport were last updated today.

Question 21

How many operators does momondo search for flights from Hong Kong Intl Airport to Singapore Changi Airport?

Accepted Answer

There are 3 operators available for flights from Hong Kong Intl Airport to Singapore Changi Airport as of January 2026.

Question 22

How old do you have to be to fly from Hong Kong Intl Airport to Singapore Changi Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Singapore Changi Airport.

Question 23

What documentation or ID do you need to fly to Singapore Changi Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$186
Fastest flight time	4h 00m
Direct flights	Every day
Airports in Singapore	1 airport

Airline	Rating	Free Cancellation	Price
Scoot	PriceFrom $181	Free Cancellation	Rating 6.7 316 reviews	Search Scoot flights
Singapore Airlines	PriceFrom $224	Free Cancellation	Rating 8.2 1,440 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $246	Free Cancellation	Rating 7.6 1,148 reviews	Search Cathay Pacific flights

Cheap flights from Hong Kong to Singapore from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Singapore departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Hong Kong to Singapore

What is the cheapest month to fly to Singapore?

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Hong Kong to Singapore is on a Wednesday when prices can be found for as low as $355. The most expensive day to fly to Singapore is Thursday, with ticket prices averaging around $482.

What is the cheapest time of day to depart on your flight to Singapore?

What is the cheapest Hong Kong Intl to Singapore Changi flight route?

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

How far in advance should I book a flight to Singapore?

What cabin class options are available on Hong Kong Intl to Singapore Changi flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Singapore flight prices changed over time?

As of January 2026, prices for Hong Kong to Singapore flights are approximately 13% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Hong Kong Intl to Singapore Changi?

Scoot, AirAsia, and Thai Lion Air are the most popular carriers operating from Hong Kong Intl to Singapore Changi

What airlines fly to Singapore?

How often are flights from Hong Kong to Singapore delayed?

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.

What is the most punctual flight time for Hong Kong to Singapore flights?

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

What day of the week experiences the fewest flight delays on this route?

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

Which airline has the best punctuality record on Hong Kong to Singapore flights?

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Hong Kong and Singapore?

Shanghai (PVG) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Hong Kong to Singapore?

Flights via Shanghai (PVG) offer the lowest average round-trip price of $301.

Which layover airport has the shortest travel time from Hong Kong to Singapore?

Flights connecting via Shanghai (PVG) have the shortest average one-way travel time: 12h 00m.

Which layover airport has the shortest connection time from Hong Kong to Singapore?

Shanghai (PVG) has the shortest average layover time for this route: 3h 28m.

How many flights depart from Hong Kong to Singapore on average per day?

The number of flights available between Hong Kong and Singapore is 32 per day as of January 2026. The most frequent departure time is 12:00PM, with 42% of daily flights leaving in the afternoon.

How many flights depart from Hong Kong to Singapore on average per week?

As of January 2026, 230 flights take off from Hong Kong and land in Singapore each week. The most common flight departure day for this route is Wed, with 21% of weekly flights taking off on this day.

When to book flights from Hong Kong to Singapore

Cheap Hong Kong to Singapore (HKG to SIN) flight deals and tips

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How far is Hong Kong Intl to Singapore Changi by plane?

When did momondo last update prices for flights from Hong Kong Intl Airport to Singapore Changi Airport?

How many operators does momondo search for flights from Hong Kong Intl Airport to Singapore Changi Airport?

How old do you have to be to fly from Hong Kong Intl Airport to Singapore Changi Airport?

What documentation or ID do you need to fly to Singapore Changi Airport?

What is the most popular plane model from Hong Kong to Singapore?

What is the most popular airline from Hong Kong to Singapore?

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