Cheap Flights from Kuala Lumpur to Singapore

Flying from ​Kuala Lumpur International Airport (KUL) or ​Subang Airport (SZB) to ​​Changi Airport (SIN) covers ​around 315 km and takes just ​1 hour to 1 hour 15 minutes. Both cities are in the ​same time zone (UTC+8), so no jet lag worries!

Most budget flights (like ​AirAsia, Scoot, Jetstar) depart from ​KUL, while ​Firefly and ​Batik Air Malaysia operate from ​Subang (SZB)—a smaller, more convenient airport if you're closer to the city center. For the best combo of price and comfort, ​Firefly (from Subang) or ​Singapore Airlines (from KUL) are nice picks.

Arrive ​at least 2 hours early for international flights to breeze through check-in and immigration.

Kuala Lumpur’s Airports

Kuala Lumpur International Airport (KUL)

📍 50 km south of KL city | The main international gateway

Why choose KUL?
For Singapore flights, Kuala Lumpur International Airport (KUL) offers the most options with hourly departures from both budget (AirAsia, Scoot from RM100) and full-service carriers (Malaysia Airlines, Singapore Airlines). While not as flashy as Changi, it's efficient with decent dining and shopping. The Satellite Terminal's rainforest walkway is a nice touch if you have time to kill. Just remember: budget airlines charge heavily for last-minute baggage.

Getting to KUL:

• ​Fastest: KLIA Express train (28 mins, RM55 from KL Sentral)
• ​Convenient: Grab/taxi (RM80-100, but traffic-dependent)
• ​Cheapest: Bus (RM15, adds 1.5+ hours)

​Singapore’s Airports

​Changi Airport (SIN)

📍 20 km east of city | Consistently ranked world's best airport

Why it's special:
​Changi Airport (SIN) redefines what an airport can be. The Jewel complex's indoor waterfall and forest valley are must-sees, while Terminal 4 captures Singapore's hawker culture in a modern setting. Lounges, gardens, and free city tours make long layovers enjoyable. Budget airlines use T4, while full-service carriers operate from T1-T3.

To city center:

• ​MRT: S$2.50, 30 mins (easiest option)
• ​Taxi: S$25-35 (24/7 availability)

Best Time to Fly to Singapore?

Honestly, ​February–April is the best time to fly from Kuala Lumpur to Singapore– not too rainy, not too crowded, and prices are decent. You'll get sunny days (28–32°C) perfect for hitting hawker centers and Gardens by the Bay without melting.

If you're for cheaper flights, ​August–October works too – just pack an umbrella for short afternoon showers. Avoid ​June–July (school holidays = packed attractions) and ​December–January (monsoon rains + holiday price spikes).

Where to Stay in Singapore – Top Things to Do Nearby

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1. Marina Bay If you want that Singapore postcard vibe, stay here. You’ll wake up to insane views of ​Marina Bay Sands (yes, the one with the boat on top), stroll through the futuristic ​Gardens by the Bay, and catch the magical light show at night.

​2. Orchard Road – Shopping This is your shopping mecca—think endless malls, from luxe ​ION Orchard to bargain-friendly ​Far East Plaza. But it’s not all retail therapy: sneak into the ​Botanic Gardens (free entry!)

3. Sentosa – Beaches, Thrills Yes, it’s touristy, but where else can you laze on a beach, scream your lungs out at ​Universal Studios, and zip-line over the jungle—all in one day? Stay if you’ve got kids or just wanna lean into full holiday mode.