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

KUL — SIN
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Kuala Lumpur to Singapore on AirAsia typically fly into Singapore Changi and depart from Kuala Lumpur Intl. Select your dates above for pricing.

AirAsia flights from Kuala Lumpur Intl to Singapore in 2026

Find detailed information about AirAsia flights from Kuala Lumpur Intl to Singapore. Explore the options provided by AirAsia to plan your journey from Kuala Lumpur Intl to Singapore. Data last updated 15 March 2026.

Popular in

December

Cheapest in

April

Average price (all airlines)

HK$697
Highest demand for flights from Kuala Lumpur Intl to Singapore Changi; 8% potential price increase.
Best time to find cheap flights from Kuala Lumpur Intl to Singapore Changi; 2% potential price drop.
Average price for all Kuala Lumpur Intl to Singapore Changi flights (one-way and round-trip).
  • How do most travelers feel about AirAsia?

    When planning your KUL-SIN trip, keep in mind that AirAsia is typically rated 6.8/10. This rating comes from 229 reviews by Cheapflights users who have traveled with AirAsia.

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

Use this chart to determine the optimal time to book a return flight from Kuala Lumpur Intl to Singapore. Price data was last updated on 13 March 2026.

Booking with AirAsia 68 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 April, with an average price of HK$532. Conversely, traveling with AirAsia from Kuala Lumpur Intl Airport to Singapore in December will be the most expensive, with an average cost of HK$665. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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 return 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.

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See what others are saying about AirAsia

Read reviews and see what other travellers are saying about their experiences with AirAsia. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing AirAsia for your next flight. Reviews last updated 15 March 2026.
AirAsia
6.8
Okay
229 reviews
Overview

Entertainment

5.8

Comfort

6.7

Crew

7.5

Food

6.4

Boarding

7.0

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