IndiGo gives 20,000 free domestic tickets on 20th anniversary

India’s largest airline, IndiGo, marked its 20‑year operating milestone with a "Happy IndiGo Day" promotion called IndiGoFree. The offer will randomly select 20,000 customers who book domestic flights between 4 and 6 August 2026 through the airline’s official website, mobile app or AI virtual assistant 6Eskai. Selected travellers receive a refund of up to ₹10,000 per PNR, applicable to Economy and IndiGoStretch bookings.

Winners are contacted via email or WhatsApp and must answer a simple question correctly within three attempts to claim the refund, which is processed within three to five business days. No separate registration is required; all eligible bookings are automatically entered into the draw.