Airlines flying out of India almost always sell prepaid extra baggage in weight slabs bought in advance online, through “manage booking” or by phone, and this is cheaper than paying at the airport counter. IndiGo publishes exact per-route rupee slabs on its own site. Air India, Akasa, Etihad and Emirates all offer similar advance-purchase options, though the precise rate depends on your route and should be checked at the time of booking.
Updated October 2026 · HappyFares
Extra baggage on an international flight almost never costs the same at the airport as it does if you buy it in advance. Here is how the major airlines flying out of India actually sell it, with real figures where an airline publishes them.
How do airlines sell prepaid international excess baggage?
Most airlines flying from India sell extra baggage for international sectors as a prepaid weight slab, a fixed fee for an extra block of kilos, rather than a true per-kg rate. You buy a slab (for example 5 kg, 10 kg, 20 kg) that covers your whole extra allowance for that sector, usually through the airline’s own website at the time of booking, through “manage booking” afterwards, or by calling the airline directly. Buy it close enough to departure and some airlines will only sell it by phone or at the airport instead, at a worse rate.
IndiGo international baggage: what it actually charges
IndiGo is unusually transparent about this: its own fees and charges page lists prepaid slab prices by destination. On the Ex-India to Dubai route, for example, IndiGo currently prices prepaid excess baggage at roughly INR 3,500 for 3 kg, rising through the slabs to about INR 47,500 for 40 kg, all payable in advance online. If you skip pre-booking and pay at the departure airport in India instead, IndiGo’s own schedule lists an at-airport rate of INR 1,500 per kilo for that same Ex-India to Dubai sector, which works out worse than the prepaid slab once you are carrying more than a couple of kilos of excess. Rates differ for every destination, so always check IndiGo’s own fees page for your specific route rather than assuming the Dubai numbers apply elsewhere.
Air India, Air India Express and Akasa: the general pattern
Air India sells prepaid excess baggage for international sectors in weight slabs through its Manage Booking section, by phone, or at its own ticket and airport offices, generally up to a couple of hours before departure. Air India Express offers a similar prepaid option for passengers connecting between its domestic network and an international flight, sold in advance online or during web check-in. Akasa Air, for its international routes, also lets you pre-purchase extra baggage online or through its app ahead of departure, again in weight slabs rather than a flat per-kg rate. None of these three publish a single, universal international rate the way IndiGo does for a specific route: the exact rupee or dollar figure depends on your origin, destination and how far ahead you buy, so the only reliable number is the one shown against your own booking at the time you buy it.
Why does airport excess always cost more?
Airport excess baggage is priced to be the expensive option on purpose. It is sold to a traveller who has no other choice at that moment, it is usually billed in the destination’s local currency at the airport’s own per-kg rate rather than a bulk slab, and processing it takes staff time at the counter that a pre-purchase online does not. Every airline in this piece prices its own airport counter rate higher than its advance online slabs for the same extra weight, which is the simplest reason to buy ahead whenever you already know you are over your allowance.
How do Etihad and Emirates sell extra baggage before you fly?
Etihad lets you add extra baggage through its Manage Booking page on etihad.com, where you can buy either extra weight or extra pieces depending on your ticket’s baggage basis, generally up to a few hours before your flight for weight-based baggage and further out for piece-based baggage. You can also call Etihad directly, or ask your travel agent to add it if that is how you booked. Emirates works the same way through its own Manage Booking tool: you can add baggage in blocks, by weight on weight-based tickets or as extra pieces on piece-based tickets, again up to a few hours before departure, with payment by card or a mix of cash and Emirates Skywards miles where that is offered. Both airlines sell pre-purchased baggage for noticeably less than their airport counter rate, though neither publishes one flat figure that applies to every route, so check the price shown for your specific booking.
Common Questions
Is it always cheaper to buy extra baggage online instead of at the airport?
For every airline covered here, yes. Airport excess baggage is consistently priced higher than the same extra weight bought in advance online or through manage booking.
Does IndiGo charge the same extra-baggage rate to every international destination?
No. IndiGo’s published slabs vary by destination; the Dubai figures in this article do not apply to, say, Bangkok or London. Check IndiGo’s own fees and charges page for your specific route.
Can I add extra baggage after I have already checked in online?
It depends on the airline and how close you are to departure. Most let you add baggage through manage booking up to a few hours before the flight, after which you may only be able to do it at the airport, usually at the higher counter rate.
Do Etihad and Emirates sell baggage by weight or by extra pieces?
Both, depending on which baggage basis your ticket and route use. A weight-based ticket lets you buy extra kilos in blocks, while a piece-based ticket lets you add whole extra bags instead.
Will I be charged for web check-in if I am also buying extra baggage?
No. Web check-in itself is free with every airline mentioned here; only the baggage you add has a cost.
Where can I compare excess baggage charges across Indian airlines in one place?
See our separate comparisons of excess baggage charges across Indian airlines and buying extra baggage online versus at the airport for a fuller route-by-route breakdown.
Know you will be carrying extra weight before you fly? Add baggage while you book on HappyFares so it is settled in advance, with zero convenience fee on domestic bookings and a price-match guarantee if you find a cheaper fare elsewhere.
Baggage rates, slab sizes and purchase deadlines change often and vary by route. Confirm the current price for your exact flight on the airline’s own website before you travel.
