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Travel Smarter · 30 May 2026 · SkyAssist Editorial Team

How to Compare Baggage Allowance Correctly

A cheaper fare with 20kg can cost more than a dearer fare with 30kg once you add a bag. Here is how to compare baggage like an agent does.

Baggage is where "cheap" fares stop being cheap. On India–Australia routes most travellers carry serious luggage, and allowance differences between fares are large.

Weight system vs piece system

Airlines on this corridor mostly use the weight system: a total checked allowance like 25kg or 30kg, split across any number of bags. Carriers touching North America often use the piece system (e.g. 2 pieces × 23kg). When comparing, convert everything to total kilograms — 2×23kg is 46kg, far more generous than "30kg".

Watch the fare family, not the airline

The same airline sells the same seat with 20kg, 30kg or 35kg depending on fare family (Lite / Value / Flex). Two search results showing the same flight number can differ by AUD 40 in price and 15kg in baggage. The dearer one is often the better buy.

Cabin baggage matters too

Most full-service carriers allow 7kg cabin baggage in economy. Low-cost carriers may allow only 7kg *including* a laptop bag, and they do weigh it on this corridor.

The comparison method

  1. Note the total checked kg for every option, not just the price.
  2. Price each extra bag you would need (typically AUD 60–90 per 10kg pre-paid, much more at the airport).
  3. Add that to the fare and compare the true totals.
  4. Confirm the allowance on your ticket before flying — allowances printed on the itinerary are what counts at check-in.

Our results always show the checked allowance next to the fare, and flag fares where the airline did not return baggage data so you can confirm before paying.

Ready to put this into practice? Search your route and let our AI + experts do the comparison.

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