The MRT is cheapest, about 45–60 minutes to the centre; Grab or a taxi is faster at about 20–30 minutes.
- MRT: the green line from Changi Airport station, changing at Tanah Merah or Expo depending on where you go.
- Tap a contactless bank card at the gate; no ticket needed.
- Grab or taxi: better with lots of luggage or late arrivals; surcharges apply at peak times.
- Visit Jewel Changi (the indoor waterfall) before heading into town or before your flight home.
Note: the MRT stops running around midnight; take a taxi if you land late.