S$ 54 Find Cheap Flights from Kuala Lumpur to Singapore – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur to Singapore departing on 16-7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Singapore.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Singapore.
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Everything you should know

Cheapest return fare
S$ 124
Typical prices: S$ 113-S$ 159
AirAsia
Thu 24-9Thu 1-10
KUL - SIN • Direct
Cheapest one-way flight
S$ 54
Typical prices: S$ 48-S$ 109
AirAsia
Thu 16-7
KUL - SIN • Direct
Top airlines
Cheapest • from S$ 129 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with AirAsia, Batik Air, and others. Average duration is 1h 12m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 43% average savings
Most popular
Insights
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Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
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Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 26% compared to booking last minute.
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Flight Deals

Cheap Flights from Kuala Lumpur to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kuala Lumpur to Singapore

Thu, 24 Sep - Thu, 1 Oct
AirAsia Logo
07:20 - 08:30
KUL
-
SIN
1h 10mdirect
AirAsia Logo
13:35 - 14:40
SIN
-
KUL
1h 05mdirect
S$ 124AirAsia
Thu, 17 Sep - Tue, 22 Sep
AirAsia Logo
07:20 - 08:30
KUL
-
SIN
1h 10mdirect
AirAsia Logo
21:20 - 22:25
SIN
-
KUL
1h 05mdirect
S$ 127AirAsia
Wed, 14 Oct - Thu, 15 Oct
Multiple Airlines Logo
07:20 - 08:30
KUL
-
SIN
1h 10mdirect
Multiple Airlines Logo
17:00 - 18:15
SIN
-
KUL
1h 15mdirect
S$ 128Multiple Airlines
Sat, 11 Jul - Mon, 13 Jul
Batik Air Logo
08:15 - 09:20
KUL
-
SIN
1h 05mdirect
Batik Air Logo
21:30 - 22:30
SIN
-
KUL
1h 00mdirect
S$ 129Batik Air
Wed, 14 Oct - Thu, 15 Oct
AirAsia Logo
06:10 - 07:15
KUL
-
SIN
1h 05mdirect
AirAsia Logo
09:10 - 10:25
SIN
-
KUL
1h 15mdirect
S$ 131AirAsia
Thu, 16 Jul - Mon, 20 Jul
Multiple Airlines Logo
07:20 - 08:30
KUL
-
SIN
1h 10mdirect
Multiple Airlines Logo
20:30 - 21:45
SIN
-
KUL
1h 15mdirect
S$ 132Multiple Airlines
Thu, 30 Jul - Sun, 2 Aug
Multiple Airlines Logo
07:20 - 08:30
KUL
-
SIN
1h 10mdirect
Multiple Airlines Logo
21:30 - 22:30
SIN
-
KUL
1h 00mdirect
S$ 133Multiple Airlines
Wed, 22 Jul - Wed, 29 Jul
Batik Air Logo
07:40 - 08:45
SZB
-
SIN
1h 05mdirect
Batik Air Logo
09:45 - 10:50
SIN
-
SZB
1h 05mdirect
S$ 135Batik Air
Thu, 6 Aug - Sun, 9 Aug
Scoot Logo
07:05 - 08:30
KUL
-
SIN
1h 25mdirect
Scoot Logo
16:00 - 17:25
SIN
-
KUL
1h 25mdirect
S$ 136Scoot
Fri, 7 Aug - Fri, 14 Aug
Scoot Logo
07:10 - 08:40
KUL
-
SIN
1h 30mdirect
Scoot Logo
05:05 - 06:20
SIN
-
KUL
1h 15mdirect
S$ 137Scoot
Booking Insights

KAYAK's insights & trends for Kuala Lumpur to Singapore flights

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

How much is a return flight from Kuala Lumpur to Singapore?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Kuala Lumpur to Singapore departing in September.

What is the cheapest Kuala Lumpur to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Kuala Lumpur to Singapore costs S$ 61 on the route between Kuala Lumpur Intl Airport (KUL) and Singapore (SIN). However, over the past month, flights between Kuala Lumpur Subang Airport (SZB) and Singapore (SIN) were, on average, 43% cheaper than other Kuala Lumpur-Singapore routes. The most popular route is between Kuala Lumpur Intl Airport (KUL) and Singapore (SIN).

What’s the cheapest day of the week to fly from Kuala Lumpur to Singapore?

The average price of all round-trip flights from Kuala Lumpur to Singapore clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Singapore on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Kuala Lumpur to Singapore. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Kuala Lumpur to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kuala Lumpur 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 Kuala Lumpur to Singapore is January, where tickets cost S$ 113 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is S$ 163 and S$ 158 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kuala Lumpur 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 Kuala Lumpur to Singapore, you should book around 3 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Cheapest flightS$ 54
Flight from Kuala Lumpur Airport to Singapore

When to book flights from Kuala Lumpur to Singapore

Are your dates flexible? Find out the best times to travel from Kuala Lumpur to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kuala Lumpur to Singapore

  • What is the cheapest flight from Kuala Lumpur to Singapore?

    In the last 3 days, the lowest price for a flight from Kuala Lumpur to Singapore was S$ 54 for a one-way ticket and S$ 127 for a return.

  • Which airports will I be using when flying from Kuala Lumpur to Singapore?

    Kuala Lumpur is served by 2 major airports and there is only 1 main airport in Singapore. You will leave Kuala Lumpur from one of these airports: Kuala Lumpur Intl or Kuala Lumpur Subang. You will be arriving at Singapore Changi.

  • Which aircraft models fly most regularly from Kuala Lumpur to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kuala Lumpur to Singapore?

    Star Alliance, and oneworld are the airline alliances operating flights between Kuala Lumpur and Singapore, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kuala Lumpur 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 Kuala Lumpur to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Kuala Lumpur 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 Kuala Lumpur to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Kuala Lumpur with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kuala Lumpur 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 to Singapore from Kuala Lumpur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Kuala Lumpur to Singapore Changi?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Kuala Lumpur to Singapore Changi.
Find which airlines fly direct from Kuala Lumpur to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Kuala Lumpur to Singapore Changi

Monday

AirAsia,Batik Air,Malaysia Airlines, +2 more

AirAsia,Batik Air, +3 more

Tuesday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

Wednesday

AirAsia,Batik Air,Malaysia Airlines, +2 more

AirAsia,Batik Air, +3 more

Thursday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

Friday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

Saturday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

Sunday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

See more direct flights

Direct returns

Singapore Changi to Kuala Lumpur

Monday

AirAsia,Batik Air,Malaysia Airlines, +2 more

AirAsia,Batik Air, +3 more

Tuesday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

Wednesday

AirAsia,Batik Air,Malaysia Airlines, +2 more

AirAsia,Batik Air, +3 more

Thursday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

Friday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

Saturday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

Sunday

AirAsia,Batik Air,Ethiopian Air, +3 more

AirAsia,Batik Air, +4 more

See more direct flights

Reviews of the top 5 airlines flying from Kuala Lumpur to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kuala Lumpur 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.
8.2
Singapore AirlinesOverall score based on 1555 reviews
8.3Boarding
8.6Crew
8.1Entertainment
7.8Food
8.0Comfort
Airline reviews

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

8.0 ExcellentMatt, Jun 2026
BNE - SIN
Read more Singapore Airlines reviews

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

Limited food options. I dont like chicken or even fish but that’s the only option. Sad to say not impress

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

Flight attendants were awesome! Very helpful and patients. Some food were good but maybe not serving fish that kinda make the whole aircraft smell fishy. The “fried pork” was tasty but too much skin so it doesnt taste that great.

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

Even though it was a very full flight, the service was still excellent, the plane did not feel too cramped and cabin crew made a sincere effort to help passengers find overhead space for stowing luggage.

We started with a 2 hour delay due to some airplane technical issues, and while we got a little snack pack, it was a pretty long delay for SQ. The flight itself was short, there's no entertainment on the B737-800 and there's a small snack. Functional.

I was very impressed with this airline. The flight was comfortable the plane was clean and the attendants were very nice. The zipper on my suitcase broke after I checked it. The airline wrapped it in plastic wrap, so it wouldn’t continue to fall apart. Every item I had in the suitcase was there when I got to Los Angeles. That is above and beyond!

Food no choice just give it seams trying to finish what ever you have in hand

Flights were delayed, Food was good but only 1 meal instead of 2.

We are row 11, when the crew came to us, only one meal choice was available.

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

Personable, friendly service. Crew interactions always naturally pleasant and polite. The crew really enjoy their job and interactions with one another. Public Addresses are all smooth, clear and unambiguous - this instils confidence. Landing was butter-smooth in what seemed to be challenging and turbulent conditions - Kudos to the flight crew. Boarding and airport experience were good also.

Friendly staff but otherwise a typical no frills airline. The sets are extremely cramped

Automated check in could have been better organised and informative

Fast Pass but delay at Check-In Counter. Limited Counter when there are alot of ppls Check-In

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

Meh, it was AirAsia. It's not about a quality.

Kayak shares with you the best price! and in my case it was Air Asia flight. Air Asia flight was on time, the boarding was seamless with FACES technology at KLIA2 and the pilot made a great smooth landing upon arrival. Excellent trip!

Air Asia’s standard has dropped tremendously post pandemic. The whole organisation feels ‘soul-less’

No complaints. Made it on time with a minimum of hassle. Some complementary soft drinks would have been nice tho.

Boarding was not as per sequence Light snacks were not available Window had hair oil stains and water condensation

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

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.

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.

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

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

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

I was pretty sure my seat includes a meal. But I guess I was wrong because I wasn't served a meal on my flight with Batik Air from Kota Kinabalu to Kuala Lumpur. I was fortunate because the layover was more than an hour in Kuala Lumpur. Otherwise, I could have cause a delay to the connecting flight to Taiwan because my terminal to board the next flight is located at different building. I had to take a train to the satellite building. Overall, all is well.

Batik Air is racing to the bottom of the list with its consistent flight delays. Especially out of Malaysia. Shocking that they keep getting away with it without any form of punishment from the authorities. Also very inconsistent rules on cabin luggage.

Need to improve the availability of the food. Seems like everything sold out

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

Good leg room ... air conditioning was a bit warm don't Book row 8 ... no windows

Everything you need to know for your flight from Kuala Lumpur to Singapore

Information on your arrival and departure airports