IndiGo has announced its ‘Grand Runaway Fest’ sale, running from September 15–21. Travellers can book discounted domestic and international flights for early 2026, with fares starting at ₹1,299. BluChip members get added discounts and savings on baggage, seats, and meals. Good news for the travellers who are planning a trip in early 2026 just got easier. IndiGo, India’s largest airline has rolled out its weeklong “Grand Runaway Fest” sale, running from September 15 to 21, offering discounted fares for travel between January 7 and March 31, 2026.

IndiGo – Grand Runaway Fest
The Grand Runaway Fest sale features one-way domestic fares starting at ₹1,299, while international tickets begin at ₹4,599. Travellers looking for extra comfort can opt for IndiGoStretch, with fares on select domestic routes starting at ₹9,999.

► Booking Period – From 15th-21st September, 2025
► Domestic Flights – From ₹1299
► International Flights – From ₹4599
► Up to 50% off on select 6E add-ons… and much more!

Where and How to Book
Tickets are available through IndiGo’s website, mobile app, WhatsApp booking service (+91 70651 45858), and its AI-powered assistant 6Eskai.

Extra Perks for BluChip Members
IndiGo is sweetening the deal for its loyalty program members. BluChip users booking via the website or app with the promo code IBC10 can claim up to 10% additional discounts. Add-ons are also part of the sale, including:

► Up to 50% off prepaid excess baggage (15kg, 20kg, 30kg)
► Up to 50% off Fast Forward services
► Up to 15% off standard seat selection
► 10% off Pre-Book Meals
► Emergency XL seats from ₹500 on select routes
► Zero Cancellation Plan for international travel at ₹999

IndiGo’s Current Outlook
The promotion comes at a time when IndiGo is navigating mixed financial results. The airline reported a 20% year-on-year drop in net profit for Q1 FY26, with earnings of ₹2,176 crore, despite revenue growth of 4.7%. Rising fuel prices and currency challenges were the main pressure points. Still, IndiGo continues to lead on operational metrics. Its passenger load factor sits at 84.2%, while on-time performance remains strong at 87.1%. Looking ahead, the airline is targeting double-digit growth in available seat kilometres for FY26. Out of its fleet of 439 aircraft, 50 are currently grounded, but IndiGo expects to induct about 50 new planes in the next fiscal year.

Final Thoughts
If you’re already dreaming of your 2026 travels, this sale is worth a look. With low fares, loyalty perks, and added savings on extras, IndiGo’s offer makes early trip planning a smart move.