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$21+ Cheap flights from Kuala Lumpur Intl (KUL) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SIN
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Kuala Lumpur Intl to Singapore Changi are usually found in October or March, booked 56 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Kuala Lumpur Intl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$75
(Kiwi.com)

One-way from

$21
(AirAsia)

Popular in

December

Cheapest in

October

Average price

$81

Good round-trip deal

$93 or less

Good one-way deal

$34 or less
From Kuala Lumpur Intl to Singapore Changi
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One-way flight from Kuala Lumpur Intl to Singapore Changi
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Highest demand for flights based on searches. 7% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Kuala Lumpur Intl to Singapore Changi.
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Price to beat on a one-way flight from Kuala Lumpur Intl to Singapore Changi.
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Find flight deals from Kuala Lumpur Intl to Singapore

Cheapest flights from Kuala Lumpur Intl to Singapore
Explore the most affordable flight options available from Kuala Lumpur Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:20 amKUL - SIN
Nonstop1h 10mAirAsia
Sun 8/109:20 pmSIN - KUL
Nonstop1h 05mAirAsia
Deal found 7/1$75
This Jetstar deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/89:20 pmKUL - SIN
Nonstop1h 10mJetstar Asia
Sat 7/128:45 pmSIN - KUL
Nonstop1h 05mJetstar Asia
Deal found 6/30$77
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2210:30 pmKUL - SIN
Nonstop1h 35mScoot
Tue 7/295:00 pmSIN - KUL
Nonstop1h 15mScoot
Deal found 7/1$81
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:20 pmKUL - SIN
Nonstop1h 10mMultiple Airlines
Sun 7/277:55 amSIN - KUL
Nonstop1h 05mMultiple Airlines
Deal found 7/1$82
This Ethiopian Air deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/111:15 pmKUL - SIN
Nonstop1h 20mEthiopian Air
Sat 7/53:50 pmSIN - KUL
Nonstop1h 20mEthiopian Air
Deal found 6/29$131
This Batik Air deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:40 pmKUL - SIN
Nonstop1h 00mBatik Air
Sun 12/710:10 amSIN - KUL
Nonstop1h 00mBatik Air
Deal found 6/30$134

Cheapflights Fare Finder

Customize your flight search to find flights from Kuala Lumpur Intl to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Singapore that are best for you.

Fly from

Kuala Lumpur Intl

Fly to

Singapore

Route

Depart

Return

Price

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Thu 8/7

7:20 am-8:30 am

Nonstop1h 10m

Singapore Changi

Sun 8/10

9:20 pm-10:25 pm

Nonstop1h 05m

$75

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Tue 7/15

4:50 pm-6:15 pm

Nonstop1h 25m

Singapore Changi

Tue 7/22

2:55 pm-4:05 pm

Nonstop1h 10m

$77

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Tue 7/22

10:30 pm-12:05 am

Nonstop1h 35m

Singapore Changi

Tue 7/29

5:00 pm-6:15 pm

Nonstop1h 15m

$81

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Fri 7/25

9:20 pm-10:30 pm

Nonstop1h 10m

Singapore Changi

Sun 7/27

7:55 am-9:00 am

Nonstop1h 05m

$82

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Thu 7/31

10:25 am-11:40 am

Nonstop1h 15m

Singapore Changi

Sun 8/3

7:00 am-8:05 am

Nonstop1h 05m

$126

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Fri 8/1

11:15 pm-12:35 am

Nonstop1h 20m

Singapore Changi

Sat 8/2

3:50 pm-5:10 pm

Nonstop1h 20m

$131

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Wed 8/6

7:40 pm-8:40 pm

Nonstop1h 00m

Singapore Changi

Sun 12/7

10:10 am-11:10 am

Nonstop1h 00m

$134

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Tue 8/5

6:05 am-7:15 am

Nonstop1h 10m

$21

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Fri 7/11

9:20 pm-10:30 pm

Nonstop1h 10m

$22

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Mon 9/8

7:40 am-12:30 pm

1 stop4h 50m

$54

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Kuala Lumpur Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Kuala Lumpur Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur Intl Airport to Singapore

How far ahead should I book a flight from Kuala Lumpur Intl Airport to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Kuala Lumpur Intl to Singapore. Price data was last updated on June 27, 2025.

The price you pay for your flight from Kuala Lumpur Intl Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Singapore?

Currently, October is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Singapore (average of $1,008). Flying from Kuala Lumpur Intl Airport to Singapore in December is currently the most expensive (average of $1,674). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KUL to SIN?

Find hourly flight availability from Kuala Lumpur Intl to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Kuala Lumpur Intl Airport to Singapore in the morning. If you’re flexible enough to do this you can expect to save up to 82% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Kuala Lumpur Intl Airport to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Kuala Lumpur Intl to Singapore. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Kuala Lumpur Intl Airport to Singapore flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kuala Lumpur Intl Airport to Singapore

Explore weekly flight availability from Kuala Lumpur Intl to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 1, 2025.

The most flights from KUL to SIN are scheduled on a Monday (160 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (87 on average).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Ethiopian Air, and Jetstar Asia from Kuala Lumpur Intl Airport to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,320 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Ethiopian Air
7.2
Good
789 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Jetstar Asia
6.7
Okay
58 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Scoot
6.7
Okay
306 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
AirAsia
6.6
Okay
208 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Kuala Lumpur Intl?

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Kuala Lumpur Intl. On average, Changi has 141 inbound flights from Kuala Lumpur Intl per day from 8 airlines. Singapore Changi is conveniently located just 10.5 mi from Singapore’s city center.

  • What are the cheapest airlines flying from Kuala Lumpur Intl Airport to Singapore round-trip?

    Flying on AirAsia is currently your cheapest option to Singapore, with prices starting at $75. Additional round-trip tickets that might be worth considering are offered by Jetstar Asia and Scoot, with the lowest prices starting at $77 and $81, respectively. AirAsia is 11% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Kuala Lumpur Intl Airport to Singapore?

    The top 3 most reliable airlines when flying from Kuala Lumpur Intl Airport to Singapore are Ethiopian Air (90%), Qantas Airways (85%) and SriLankan Airlines (85%).

  • What are the cheapest flights from Kuala Lumpur Intl Airport to Singapore?

    Looking at all options, your cheapest flight can be booked for $20. While the most popular route (Kuala Lumpur Intl - Singapore Changi) can be booked for $76 on average our data indicates $1,426 when flying from Kuala Lumpur Intl Airport to Singapore.

  • Can I find deals for flights from Kuala Lumpur Intl to Singapore that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur Intl to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur Intl to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur Intl to Singapore.

  • Can I find deals for business class flights from Kuala Lumpur Intl to Singapore?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Singapore (average of $1,008). Flying from Kuala Lumpur Intl Airport to Singapore in December is currently the most expensive (average of $1,674). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Kuala Lumpur Intl to Singapore

Discover the top 8 airlines that operate flights from Kuala Lumpur Intl to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$16Average$104FlexibilityNo cancel feeOn-timeN/A
ScootCheapest$25Average$82FlexibilityNo cancel feeOn-timeN/A
Jetstar AsiaCheapest$33Average$87FlexibilityNo cancel feeOn-time86%
Thai Lion AirCheapest$35Average$109FlexibilityNo cancel feeOn-timeN/A
AirAsiaCheapest$68Average$85FlexibilityNo cancel feeOn-time66%
CitizenPlaneCheapest$74Average$82FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$106Average$140FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$107Average$180FlexibilityNo cancel feeOn-time67%

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