The new 76-acre theme park will cater to kids from two to 12 years, with more than 40 rides and attractions - from roller coasters to race cars as well as family-focused interactive shows.
The park is based in Kota Iskandar, Johor, in the southern region of Peninsular Malaysia, approximately 350km from Kuala Lumpur.
UK visitors can fly to the closest airport Johor Bahru via Kuala Lumpur. Johor also offers visitors the chance to experience ancient rainforests, pristine islands, golf courses and shopping malls and the capital, Johor Bahru, is famous for its historical buildings and impressive architecture.
Siegfried Boerst, the theme park's general manager, said: "Our official opening date has been something we've had a lot of enquiries from the public on since the park broke ground in December 2009. I'm pleased to announce that due to the hard work of all of our contractors we will now be opening ahead of schedule by a number of months. We hope that with today's news families and tour operators will begin planning their trips to visit us and we look forward to giving you an experience like no other in Asia. Rather appropriately we will be opening the day before Malaysia Day which happens to be a long weekend."
Single-day tickets are now on sale and a special introductory offer of £20 is available for adults (normal price is £29) and £15 for kids/senior citizens (normal price is £23).
The 30% discount is available for a limited period only.
For more information visit www.legoland.com.my and www.tourism.gov.my