Malaysia Airlines relaunched its Mid-Year Marvels promotion today, offering discounted fares on economy and business class fares on all of its international routes.

Running until May 15, the promotion is valid for travel between May 19 to October 31 this year and includes discounts of up to 30 per cent. A sample of prices includes all-inclusive economy class return fares to Sydney from RM1,469 (US$340) and business class fares to London from RM11,399 (US$2,625).

Discounted domestic business class flights are also available, valid for travel between May 11 and July 31. One-way economy class fares on domestic routes, meanwhile, are being offered from RM99 (US$23) all-in and include 30kg baggage allowance and meals.

Ahead of the upcoming peak season, Malaysia Airlines is also increasing frequency on nine of its domestic and regional routes, among them three additional A330-300 flights between Kuala Lumpur and Kuching, and four additional B737-800 flights between Kuala Lumpur and Kota Kinabalu.