Gardens by the Bay (Supertrees)
Outdoor Supertree Grove is free. The Cloud Forest dome is worth the $14 SGD if you have 12 hours.
Photo: Shiny Things., CC BY 2.0, via Wikimedia Commons.

Changi Airport (SIN) · Singapore
Photo: Jurgen Lasa on Pexels.
Quick answer
Entry
Visa-free for most nationalities up to 30–90 days. No visa or transit paperwork needed for landside access.
Into town
MRT East-West Line (to Tanah Merah → City Hall).
Time outside
Stay airside — 3h is too tight
Times from SIN arrivals. Check entry rules for your passport before you fly.
The sights in Singapore worth leaving the airport for.
Outdoor Supertree Grove is free. The Cloud Forest dome is worth the $14 SGD if you have 12 hours.
Photo: Shiny Things., CC BY 2.0, via Wikimedia Commons.
Iconic Victorian cast-iron hawker market in the CBD. Satay stalls set up outside from 7pm.
Photo: kallerna, CC BY-SA 4.0, via Wikimedia Commons.
Best South Indian food in Southeast Asia. Try the banana-leaf thali at Komala Vilas.
Photo: KimonBerlin, CC BY-SA 2.0, via Wikimedia Commons.
Pick the plan that fits the time between your flights.
You are hereStay airside — 3h is too tight
Photo: Atlantic Ambience on Pexels.
Insider tip
Changi itself has a Jewel mall with a 40m indoor waterfall — world's tallest. Reachable between terminals without clearing immigration.
Photo: Fanz226, CC BY-SA 4.0, via Wikimedia Commons.
| Mode | Cost | Time |
|---|---|---|
| MRT East-West Line (to Tanah Merah → City Hall) | $2 | 30 min |
| Taxi / Grab | $20–30 | 20–25 min |
Photo: Misaochan, CC BY 4.0, via Wikimedia Commons.
Chicken rice at Tian Tian Hainanese Chicken Rice, Maxwell Food Centre — Singapore's most famous $5 plate.
0–30 min
Stay airside and find your departure area
With 3 hours, leaving Changi Airport is risky: passport control, the trip into Singapore and security on the way back take most of the time.
30–120 min
Eat, rest or use a lounge airside
Check the departures board for your gate before you settle in.
120–180 min
Go to your gate
Allow at least 30 minutes for security checks and the walk to the gate.
Visa-free for most nationalities up to 30–90 days. No visa or transit paperwork needed for landside access. Check the rules for your own passport before you fly.
Stay airside — 3h is too tight.
MRT East-West Line (to Tanah Merah → City Hall). Taxi / Grab.
Luggage storage near Changi Airport and in Singapore is listed in our Singapore luggage storage guide.
Skip the taxi rank and lock in your fare before you land.
Pre-book a fixed-price transfer
Our pickDriver waits at arrivals with your name, tracks your flight, and the price you see is the price you pay. English-speaking, fixed price. No surge, no haggling at 2am.
Check transfer pricesRenting a car instead? Compare rentals with free cancellation.Compare overland routes — often cheaper, more scenic and skip the airport queue.
Read our full destination guide — hotels, attractions, visa tips, and more.
Singapore Destination Guide →Stay connected abroad — no roaming bills
Buy a travel eSIM before you fly and install it by QR code.
See each airline’s route map: where else it flies from SIN.
Flights to Singapore from 137 cities: fares and airlines →
Wait for your flight in a lounge — one membership covers lounges at airports across the country and worldwide.
Weekly layover, flight + hotel deals. No spam.

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Visa-free for most nationalities up to 30–90 days. No visa or transit paperwork needed for landside access.
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Allow at least 30 minutes for security checks and the walk to the gate.
Tours, tickets and day trips that fit between your flights.