IndiGo raises prices for several optional add-on services, including infant travel and excess baggage, as well as facilities such as unaccompanied minors, priority airport processing and travel certificates. Multiple outlets report that the airline is revising these charges upward, which increases costs for passengers who use services beyond the base fare.

The infant travel fee rises from ₹2,000 to ₹3,000 for children aged about three days to two years, with outlets noting that infants typically do not get a separate seat, though they still require a booking. Excess baggage charges on domestic flights increase to ₹800 per kg from ₹700 per kg. One outlet illustrates the change by citing the cost of carrying an additional five kilograms under the updated domestic rates.

Other revised charges reported include higher fees for unaccompanied minors and priority check-in/boarding (“Fast Forward”) on domestic and international sectors, alongside an increased fee for obtaining a travel certificate. Sources describe these changes as part of IndiGo’s periodic review of ancillary services that passengers can purchase separately.