$85 Find Cheap Flights from Hong Kong to Singapore

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KAYAK's insights & trends for flights to Singapore

Get data-powered insights and trends for flights to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Singapore?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Singapore from Hong Kong found in the last 72 hours was to Singapore, at $183 round-trip. The most popular route is Hong Kong (HKG) to Singapore (SIN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $183.

What is the cheapest month to fly from Hong Kong to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Hong Kong to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Singapore is September, when tickets cost $229 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $371 and $360 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hong Kong to Singapore, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Which is the cheapest airport to fly into in Singapore?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Singapore is Singapore Changi Airport (SIN), with an average flight price of $281.


Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$85
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Hong Kong to Singapore

FAQs for booking flights from Hong Kong to Singapore

  • How does KAYAK find such low prices on flights from Hong Kong to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hong Kong to Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hong Kong to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hong Kong to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Singapore?

    Based on KAYAK data, the cheapest day to fly to Singapore is Saturday where round-trip tickets can be as cheap as $309. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $380 on average.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the morning, when round-trip flights cost $289 on average. Morning departures are around 58% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is $682.

Top 3 airlines serving from Hong Kong to Singapore

Need help choosing which airline to fly with from Hong Kong to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1292 reviews
7.9Comfort
7.7Food
8.6Crew
8.0Entertainment
8.2Boarding
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

The flight was delayed for 30 mins. The overall experience was good.

Overall, it was ok. However, the food was very sub-par.

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

It would be nice if they could have a choice of both gluten AND dairy free menu. Lots of people have problems with BOTH. I also could not get on their website to check. Phone verification issues etc( not all of us have our phones on roaming. I tried over an hour!

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Book cheap flights from Hong Kong to Singapore

Recent round-trip flight deals

6/11Wed
nonstopScoot
3h 45mHKG-SIN
6/18Wed
nonstopScoot
4h 05mSIN-HKG
$190
6/13Fri
nonstopScoot
3h 45mHKG-SIN
6/15Sun
nonstopScoot
4h 05mSIN-HKG
$191
6/11Wed
1 stop
27h 10mHKG-SIN
6/18Wed
nonstop
4h 05mSIN-HKG
$220
6/14Sat
nonstop
3h 45mHKG-SIN
6/15Sun
1 stop
7h 15mSIN-HKG
$228
9/25Thu
nonstopSingapore Airlines
3h 55mHKG-SIN
10/11Sat
nonstopSingapore Airlines
4h 00mSIN-HKG
$256
8/1Fri
nonstopCathay Pacific
3h 45mHKG-SIN
8/10Sun
nonstopCathay Pacific
4h 10mSIN-HKG
$272
7/16Wed
nonstopCathay Pacific
3h 45mHKG-SIN
7/22Tue
nonstopCathay Pacific
4h 00mSIN-HKG
$284
5/18Sun
1 stopChina Eastern
18h 25mHKG-SIN
5/20Tue
1 stopChina Eastern
10h 55mSIN-HKG
$293
5/16Fri
1 stopChina Eastern
14h 05mHKG-SIN
5/18Sun
1 stopChina Eastern
13h 10mSIN-HKG
$305
5/16Fri
nonstopSingapore Airlines
3h 55mHKG-SIN
5/19Mon
nonstopSingapore Airlines
4h 00mSIN-HKG
$551

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Recent one-way flight deals

5/25Sun
nonstopScoot
3h 45mHKG-SIN
$85
5/24Sat
nonstopScoot
3h 45mHKG-SIN
$87
5/25Sun
1 stopHainan Airlines
10h 15mHKG-SIN
$105
5/24Sat
1 stopHainan Airlines
10h 15mHKG-SIN
$106
5/22Thu
1 stop
14h 30mHKG-SIN
$107
5/22Thu
1 stop
26h 30mHKG-SIN
$108
5/26Mon
nonstopSingapore Airlines
3h 55mHKG-SIN
$143
6/3Tue
nonstopSingapore Airlines
3h 55mHKG-SIN
$176
6/1Sun
nonstopCathay Pacific
3h 45mHKG-SIN
$264
5/25Sun
nonstopCathay Pacific
3h 45mHKG-SIN
$269

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Last minute flights to Singapore

Last minute flight, train and bus deals

5/6Tue
multi-stopChina Eastern
14h 05mHKG-SIN
5/9Fri
multi-stopChina Eastern
10h 55mSIN-HKG
$293
5/6Tue
nonstop
3h 50mHKG-SIN
5/9Fri
multi-stop
11h 35mSIN-HKG
$300
5/6Tue
multi-stop
13h 35mHKG-SIN
5/9Fri
multi-stop
25h 40mSIN-HKG
$345
5/10Sat
multi-stopVietJet Air
13h 40mHKG-SIN
5/16Fri
multi-stopVietJet Air
25h 40mSIN-HKG
$422
5/10Sat
multi-stopVietJet Air
15h 30mHKG-SIN
5/13Tue
multi-stopVietJet Air
26h 35mSIN-HKG
$438
5/9Fri
multi-stopVietnam Airlines
26h 55mHKG-SIN
5/12Mon
multi-stopVietnam Airlines
23h 00mSIN-HKG
$451
5/6Tue
multi-stopVietnam Airlines
41h 10mHKG-SIN
5/11Sun
multi-stopVietnam Airlines
24h 20mSIN-HKG
$543
5/6Tue
nonstopCathay Pacific
3h 55mHKG-SIN
5/8Thu
nonstopCathay Pacific
4h 00mSIN-HKG
$571
5/10Sat
multi-stopShenzhen Airlines
23h 25mHKG-SIN
5/14Wed
multi-stopShenzhen Airlines
39h 40mSIN-HKG
$577
5/10Sat
multi-stopShenzhen Airlines
38h 00mHKG-SIN
5/12Mon
multi-stopShenzhen Airlines
39h 40mSIN-HKG
$614

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Everything you need to know for your flight to Singapore

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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