A passenger checks in at a Vietjet counter in HCM City. — VNS Photo

Vietjet announced a three-golden-day promotion on Friday, offering millions of promotional tickets starting at zero dollars from May 9 to May 11.

Under the "Free summer, Fly for free" campaign, the super-cheap tickets will be up for grabs from noon until 2pm at www.vietjetair.com.

The promotional fares will apply for all international routes from Việt Nam to Seoul and Busan (South Korea), Hong Kong, Kaohsiung, Taipei, Taichung and Tainan (Taiwan), Singapore, Bangkok (Thailand), Kuala Lumpur (Malaysia), Yangon (Myanmar) and Siem Reap (Cambodia) with travel time between August 1 and December 31.

From May 8 to June 4, participants of the “Free summer – Fly for Free” game at Vietjet’s microsite: freesummer.vietjetair.com will have the chance to win a weekly prize of five free return flights, each flight included five free tickets for a five-person group and a grand prize of a free package tour to an optional destination.

According to Vietjet, all customers successfully booking tickets at www.vietjetair.com with instant payment within the golden hours from May 8 to June 15 will also be included in a prize draw with the chance to win gifts including mobile phone top-up cards and air ticket discounts atwww.summerwin.vietjetair.com. — VNS