Home / Stamps / AUSTRALIA / POSTAL HISTORY / FLIGHT COVERS / INDONESIA – 1969 ‘QANTAS FLIGHT COVER’ Singapore to Bali [B5374] INDONESIA – 1969 ‘QANTAS FLIGHT COVER’ Singapore to Bali [B5374]Description Postmarked Denpasar, Singapore. Good Condition Price(AUST) $20.00 1 in stock Buy with – OR – Add to cart SKU: B5374 Categories: AUSTRALIA, FLIGHT COVERS, POSTAL HISTORY, Stamps