http://www.airasia.com/in/en/promotion/20-percent-off-all-seats-all-flights.page Booking Period: 11 July 2016 – 17 July 2016 Travel Period: 18 July 2016 – 24 November 2016 Travel Notes - Advanced booking required. - Fares are not available during peak period. - Fares are available on selected fare classes only. - 20% off is applicable to base fares only.