IndiGo announces ‘Anniversary’ sale. From booking window to fares — Here’s all you need to know

IndiGo celebrates 19 years of operations with its ‘Happy IndiGo Day Sale’, offering discounted fares on both domestic and international flights. 

​IndiGo celebrates 19 years of operations with its ‘Happy IndiGo Day Sale’, offering discounted fares on both domestic and international flights.