The cheapest way to ship from Singapore to Indonesia usually depends on volume: sea LCL for small loads, FCL once you fill a container. Combine with 0% duty via Form D and efficient Indonesia customs to lower your total landed cost.
Consolidated, pay per CBM — the most economical for shipments up to a few CBM.
20ft/40ft containers give the best per-unit cost once (nearly) full.
Use ASEAN Form D so eligible goods enter at 0% import duty — a big saving vs standard rates.
Singapore–Indonesia: Shipping Overview · Freight Forwarder · DDP · Sea Freight (LCL/FCL) · Import into Indonesia · Air Freight.