Malaysia Airlines has a flash sale on Business Class travel till 30 April 2015 for travel from 18 April to 30 September 2015.
Business Class roundtrip fares from Singapore to Guangzhou, Xiamen, Hong Kong , Taipei, Tokyo, Kochi are priced below S$980. Round trip fares to Shanghai, Beijing, Seoul, Osaka, Hyderabad, Madras, Colombo, Male, Bangalore, Dhaka, Mumbai, Kathmandu and Delhi are below S$1200.
Business class roundtrip flights to Darwin is S$1,533 while flights to Perth cost S$2,043. Flights to Melbourne, Adelaide, Sydney and Brisbane are below S$2,375.
If you are flying to United Kingdom or Europe, roundtrip Business Class fares to Istanbul, Amsterdam, Paris or Frankfurt are less than S$3600 and London would cost S$3874.
Advance purchase of three days is required and is valid on Malaysian Airlines operated flights only. Booking is restricted to Z Class and D class fort he Singapore – Kuala Lumpur – Singapore segment. Minimum stay of two days with a maximum of one month. One free stopover in Kuala Lumpur for either routing is allowed with a S$100 for subsequent stopovers.
You can check out these fares on malaysiaairlines.com.