For international trips, however, the fee can remain constant at ₹525 per kilogram for the IndiGo Airlines Extra Baggage Allowance. IndiGo Airlines international baggage policy allows its visitors to bring the above-mentioned carry-on items by following these rules:- Hand luggage can be limited to a maximum of 7 kilograms on IndiGo flights, On flights between Jammu and Srinagar, no luggage may be permitted in the main cabin. However, the hand baggage limit of 7 kilograms can be carried in for free. Know everything about indigo baggage allowance, indigo domestic baggage allowance, etc.