How do most travelers feel about AirAsia?

The average rating from 234 AirAsia reviews by Cheapflights users is 6.8 (out of a maximum rating of 10). If you are considering flying KUL-SIN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Singapore with AirAsia.

Can I get a flight from Kuala Lumpur Intl Airport to Singapore on AirAsia for under RM 808?

11 AirAsia flights from KUL to SIN have recently been found on Cheapflights for under RM 808. Click here to find the best deals to Singapore for your desired dates.

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

Booking with AirAsia 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur Intl Airport to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, the most affordable month to book a AirAsia flight from Kuala Lumpur Intl Airport to Singapore in January, with an average price of RM 356. Conversely, traveling with AirAsia from Kuala Lumpur Intl Airport to Singapore in June will be the most expensive, with an average cost of RM 517. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly AirAsia flight availability from Kuala Lumpur Intl Airport to Singapore

The most AirAsia flights from KUL to SIN are scheduled on a Wednesday (10 on average). You will have fewer AirAsia flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

RM 150+ AirAsia flights from Kuala Lumpur Intl to Singapore

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Cheapest AirAsia flights from Kuala Lumpur Intl to Singapore
Explore the most affordable AirAsia flight options available from Kuala Lumpur Intl to Singapore. Find the lowest fares with prices last updated on 21 August 2026.

Thu 3/906:10 -

Nonstop1h 05m

Sun 6/907:55 -

Nonstop1h 05m

Deal found 19/8RM 400

Fri 28/807:20 -

Nonstop1h 10m

Sun 30/823:25 -

Nonstop1h 05m

Deal found 21/8RM 404

Fri 28/807:20 -

Nonstop1h 10m

Mon 31/809:30 -

Nonstop1h 15m

Deal found 21/8RM 412

How do most travelers feel about AirAsia?
The average rating from 234 AirAsia reviews by Cheapflights users is 6.8 (out of a maximum rating of 10). If you are considering flying KUL-SIN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Singapore with AirAsia.
Can I get a flight from Kuala Lumpur Intl Airport to Singapore on AirAsia for under RM 808?
11 AirAsia flights from KUL to SIN have recently been found on Cheapflights for under RM 808. Click here to find the best deals to Singapore for your desired dates.

AirAsia flights from Kuala Lumpur Intl to Singapore in 2026

One-way from	RM 150
Return from	RM 400
Popular in	December
Cheapest in	January
Average price (all airlines)	RM 493

AirAsia
3/10
Nonstop
1h 05m total
Kuala Lumpur to Singapore

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AirAsia
3/9-6/9
Nonstop
2h 10m total
Kuala Lumpur to Singapore

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Highest demand for flights from Kuala Lumpur Intl to Singapore Changi; 0% potential price increase.

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Best time to find cheap flights from Kuala Lumpur Intl to Singapore Changi; 1% potential price drop.

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Average price for all Kuala Lumpur Intl to Singapore Changi flights (one-way and round-trip).

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Prices

Airlines

The best time to book a flight to Singapore with AirAsia is 84 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from Kuala Lumpur Intl Airport to Singapore?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are June and December.

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.

KUL-SIN

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AirAsia flights from Kuala Lumpur Intl Airport to Singapore (KUL - SIN)

Find AirAsia flight deals from Kuala Lumpur Intl to Singapore

Cheapest AirAsia flights from Kuala Lumpur Intl to SingaporeExplore the most affordable AirAsia flight options available from Kuala Lumpur Intl to Singapore. Find the lowest fares with prices last updated on 21 August 2026.

Explore the most affordable AirAsia flight options available from Kuala Lumpur Intl to Singapore. Find the lowest fares with prices last updated on 21 August 2026.

Best AirAsia flights from Kuala Lumpur Intl to SingaporeDiscover carefully curated AirAsia flight deals from Kuala Lumpur Intl to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated AirAsia flight deals from Kuala Lumpur Intl to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Direct AirAsia flights from Kuala Lumpur Intl to SingaporeExplore direct AirAsia flight options from Kuala Lumpur Intl to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Explore direct AirAsia flight options from Kuala Lumpur Intl to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Last-minute AirAsia flights from Kuala Lumpur Intl to SingaporeDiscover last-minute AirAsia flight deals from Kuala Lumpur Intl to Singapore. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute AirAsia flight deals from Kuala Lumpur Intl to Singapore. Data last updated 21 August 2026 and is based on user searches.

One-way AirAsia flights to SingaporeSearch for one-way AirAsia flight options to Singapore. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way AirAsia flight options to Singapore. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

How do most travelers feel about AirAsia?

Can I get a flight from Kuala Lumpur Intl Airport to Singapore on AirAsia for under RM 808?

AirAsia flights from Kuala Lumpur Intl to Singapore in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to Singapore with AirAsia?

The best time to book a flight to Singapore with AirAsia is 84 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from Kuala Lumpur Intl Airport to Singapore?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are June and December.

Weekly AirAsia flight availability from Kuala Lumpur Intl Airport to Singapore

The most AirAsia flights from KUL to SIN are scheduled on a Wednesday (10 on average). You will have fewer AirAsia flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Singapore by month

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Kuala Lumpur Intl to Singapore on another airline

Consider alternative airlines that service the Singapore area. Flight routes are based on user searches made on Cheapflights and were last updated on 21 August 2026.

Other AirAsia flights from Kuala Lumpur Intl

Browse through other AirAsia flights departing from Kuala Lumpur Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 21 August 2026.

Complete your trip

Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines serving Kuala Lumpur Intl and Singapore

Choose from other airlines serving Kuala Lumpur Intl and Singapore.

Other popular destinations in Asia

If Singapore is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 21 August 2026.

Popular flights with AirAsia

Browse through some of the most popular routes that AirAsia offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.

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Cheapest AirAsia flights from Kuala Lumpur Intl to Singapore
Explore the most affordable AirAsia flight options available from Kuala Lumpur Intl to Singapore. Find the lowest fares with prices last updated on 21 August 2026.

Best AirAsia flights from Kuala Lumpur Intl to Singapore
Discover carefully curated AirAsia flight deals from Kuala Lumpur Intl to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Direct AirAsia flights from Kuala Lumpur Intl to Singapore
Explore direct AirAsia flight options from Kuala Lumpur Intl to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Last-minute AirAsia flights from Kuala Lumpur Intl to Singapore
Discover last-minute AirAsia flight deals from Kuala Lumpur Intl to Singapore. Data last updated 21 August 2026 and is based on user searches.

One-way AirAsia flights to Singapore
Search for one-way AirAsia flight options to Singapore. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.