IndiGo has officially launched its summer sale, offering impressive discounts on both domestic and international flights. Customers can take advantage of a 25% discount on IndiGoStretch, their tailored business product, exclusively for domestic flights booked via their app or website using the promo code 6ESTCH.

The sale, available for a limited period, allows passengers to book one-way fares starting as low as INR 1,499 for domestic journeys and INR 4,499 for international trips. An additional 5% discount is provided for direct bookings made through the IndiGo app or website (IndiGo Website).

This special offer is valid for bookings made between April 15, 2025, and April 18, 2025, for travel scheduled beyond seven days after booking.

Furthermore, IndiGo customers can enjoy exclusive discounts of up to 50% off on popular add-ons during the sale period, which include:

• Up to 50% off on pre-paid excess baggage.
• Up to 35% off on seat selection.
• 10% off on meals pre-ordered.
• Emergency XL seats starting at INR 699 (domestic) and INR 799 (international).
• Up to 50% off on Fast Forward services.
• Up to 30% off on 6E Prime, 6E Seat & Eat.