$21 Cheap Flights from Kuala Lumpur (KUL) to Singapore (SIN)

View $21 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Kuala Lumpur International Airport (KUL) to Singapore Changi Airport (SIN)

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Cheap Flights from Kuala Lumpur to Singapore (KUL-SIN)

Prices were available within the past 7 days and start at $21 for one-way flights and $80 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, Sep 4 - Mon, Sep 8
KUL
Kuala Lumpur
SIN
Singapore
$80 Roundtrip, found 2 hours ago
$80
Roundtrip
found 2 hours ago
Select Scoot flight, departing Thu, Sep 4 from Kuala Lumpur to Singapore, returning Mon, Sep 8, priced at $80 found 2 hours ago
Scoot
Thu, Sep 4 - Wed, Sep 17
KUL
Kuala Lumpur
SIN
Singapore
$84 Roundtrip, found 3 days ago
$84
Roundtrip
found 3 days ago
Select Scoot flight, departing Thu, Sep 4 from Kuala Lumpur to Singapore, returning Wed, Sep 17, priced at $84 found 3 days ago
Scoot
Tue, Sep 2 - Wed, Sep 3
KUL
Kuala Lumpur
SIN
Singapore
$84 Roundtrip, found 10 hours ago
$84
Roundtrip
found 10 hours ago
Select Scoot flight, departing Tue, Sep 2 from Kuala Lumpur to Singapore, returning Wed, Sep 3, priced at $84 found 10 hours ago
Scoot
Wed, Oct 1 - Fri, Oct 3
KUL
Kuala Lumpur
SIN
Singapore
$88 Roundtrip, found 2 hours ago
$88
Roundtrip
found 2 hours ago
Select Scoot flight, departing Wed, Oct 1 from Kuala Lumpur to Singapore, returning Fri, Oct 3, priced at $88 found 2 hours ago
Scoot
Wed, Oct 1 - Wed, Oct 8
KUL
Kuala Lumpur
SIN
Singapore
$89 Roundtrip, found 3 hours ago
$89
Roundtrip
found 3 hours ago
Select Scoot flight, departing Wed, Oct 1 from Kuala Lumpur to Singapore, returning Wed, Oct 8, priced at $89 found 3 hours ago
Scoot
Thu, Sep 4 - Wed, Sep 17
KUL
Kuala Lumpur
SIN
Singapore
$90 Roundtrip, found 3 days ago
$90
Roundtrip
found 3 days ago
Select Scoot flight, departing Thu, Sep 4 from Kuala Lumpur to Singapore, returning Wed, Sep 17, priced at $90 found 3 days ago
Firefly
Sun, Sep 21 - Mon, Sep 22
KUL
Kuala Lumpur
SIN
Singapore
$94 Roundtrip, found 1 hour ago
$94
Roundtrip
found 1 hour ago
Select Firefly flight, departing Sun, Sep 21 from Kuala Lumpur to Singapore, returning Mon, Sep 22, priced at $94 found 1 hour ago
Singapore Airlines
Fri, Nov 14 - Mon, Nov 17
KUL
Kuala Lumpur
SIN
Singapore
$128 Roundtrip, found 1 hour ago
$128
Roundtrip
found 1 hour ago
Select Singapore Airlines flight, departing Fri, Nov 14 from Kuala Lumpur to Singapore, returning Mon, Nov 17, priced at $128 found 1 hour ago
Batik air
Wed, Aug 6 - Sun, Aug 10
KUL
Kuala Lumpur
SIN
Singapore
$140 Roundtrip, found 7 hours ago
$140
Roundtrip
found 7 hours ago
Select Batik air flight, departing Wed, Aug 6 from Kuala Lumpur to Singapore, returning Sun, Aug 10, priced at $140 found 7 hours ago
Ethiopian Airlines
Sat, Nov 29 - Sun, Nov 30
KUL
Kuala Lumpur
SIN
Singapore
$141 Roundtrip, just found
$141
Roundtrip
just found
Select Ethiopian Airlines flight, departing Sat, Nov 29 from Kuala Lumpur to Singapore, returning Sun, Nov 30, priced at $141 just found

Find the cheapest month to fly from Kuala Lumpur (KUL) to Singapore (SIN)

March is typically the cheapest month to fly

From $31 - $113 per traveler.

Graph displaying average flight prices per month

Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Senai Intl. JHB. Cheapest option available. Average driving time to city center is 48 minutes. Flights from $82
JHB
Senai Intl.
Cheapest
Average driving time to city center48 min
Flights from $82
Select flight to Seletar XSP. Average driving time to city center is 17 minutes. Flights from $165
XSP
Seletar
Average driving time to city center17 min
Flights from $165
Select flight to Hang Nadim BTH. Flights from $463
BTH
Hang Nadim
Flights from $463
Flights from Subang (SZB) to Singapore (XSP)
Origin airport
Sultan Abdul Aziz Shah
Destination airport
Seletar
Airlines serving
Batik air , Ethiopian Airlines, Garuda Indonesia, Jetstar Asia, Malaysia Airlines, Scoot, Singapore Airlines
Roundtrip price
$22
Distance
197 mi
Average flight time
1 hour 4 mins

Kuala Lumpur to Singapore Flights

The cheapest times to fly from Kuala Lumpur to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kuala Lumpur to Singapore are during the month of September. You can find some of the cheapest flights from Kuala Lumpur to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kuala Lumpur to Singapore

Sunday is one of the best days to book for cheap flights from Kuala Lumpur to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kuala Lumpur to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kuala Lumpur to Singapore in 2025. You can also book with separate airlines for your outbound and return journeys, from $21 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kuala Lumpur to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kuala Lumpur to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN) cost?
Cheap return fares from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN) start from $78. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Scoot and Firefly flight leaving KUL on August 3 2025 and touching down at SIN. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from KUL to SIN?
The cheapest flights from KUL to SIN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN)?
You can fly nonstop from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN) with 7 carriers, including:

  • AirAsia
  • Malaysia Airlines
  • Singapore Airlines
  • Scoot
  • Jetstar Asia

What is the cheapest airline that flies from KUL to SIN?
With prices as low as $21 for a one-way journey from KUL to SIN, Scoot is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from KUL on October 15 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN)?
When flying out of Kuala Lumpur Intl. Airport (KUL), you can pick from an average of 40 daily direct flights to Changi Airport (SIN).
What are the most popular departure times for flights from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN)?
The 8 PM departures from KUL to SIN are the top choice for many travelers. Prices can be higher for these popular slots. If you want to save money, book during off-peak hours.
What day of the week has the most flights from KUL to SIN?
Fly on a Friday if you're after the best choice of flights from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN).
What is the earliest flight from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN)?
Kuala Lumpur Intl. Airport (KUL)'s earliest flight to Changi Airport (SIN) takes off at approximately 6:00AM UTC+8. With a total journey time of 1h 5m, you'll arrive at around 7:05AM UTC+8.
How long does it take to fly from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN)?
Flights from KUL to SIN have an average travel time of 1 hour and 9 minutes. The total distance between these two airports is 190 mi.
What airline has the least delays from KUL to SIN?
KLM has the strongest track record for on-time direct flights from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN), with an on-time rating of 100%. Use the Expedia App to look up your flight status before you jet off and get notified of any trip changes.
What is the best time to fly from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN)?
To avoid possible delays on the Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Singapore from Kuala Lumpur Intl. Airport (KUL)?
Compare your flight options from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN). This is the only Singapore airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN) last-minute?
Booking your plane ticket from KUL to SIN just before your journey is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a KUL to SIN flight and hotel package?
You can save money by securing a KUL to SIN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Kuala Lumpur Intl. Airport (KUL) to Changi Airport (SIN)?
If you booked your KUL to SIN flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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Singapore nearby Airports

Singapore

Kuala Lumpur to Seletar
$21.70
Kuala Lumpur nearby Airports

Subang

Sultan Abdul Aziz Shah to Singapore
$21.70
*Available to One Key members.