Baby food, breast milk and formula through Indian airport security — what CISF and BCAS actually allow (2026)
By Ishaani Reddy (Ishaani Reddy writes about the consumer-protection side of travel — DGCA passenger rights, OTA refund policies, hidden fees, dynamic-currency-conversion traps and the seven kinds of booking mistakes that quietly drain Indian travel budgets.) · Published · 9 min read
Breast milk, formula and baby food are exempt from the 100ml liquid restriction at Indian airport security under BCAS guidelines. You can carry a reasonable quantity needed for the journey — but 'reasonable' is where it gets interesting. CISF officers have discretion, and the process at major Indian airports like DEL, BOM, BLR and HYD is not as smooth as the rule makes it sound. Here is the real picture.
TL;DR — the short answer
Yes, breast milk, infant formula and baby food are exempt from the 100ml (LAGs — Liquids, Aerosols and Gels) rule at Indian airports. The Bureau of Civil Aviation Security (BCAS) guidelines allow passengers to carry these items in quantities reasonably required for the journey. Medicines for the passenger and accompanying family members are also exempt. However, the exemption is not a blank cheque — CISF officers may ask you to open containers for inspection, run additional screening, or taste-test (yes, this still happens at some checkpoints). Here is how to navigate it without holding up the security line.
What are the BCAS rules on baby food and liquids at Indian airports?
India follows the ICAO international civil aviation security framework, with the BCAS (Bureau of Civil Aviation Security, under the Ministry of Civil Aviation) setting the national rules. The LAGs (Liquids, Aerosols and Gels) restriction in India mirrors the global standard: containers must be 100ml or less, all fitting in a single 1-litre transparent resealable bag. However, BCAS explicitly exempts:
- Breast milk / human milk: in any quantity reasonably required for the journey, whether or not the nursing parent is travelling (yes — you can carry expressed breast milk even without the infant present on the flight, though CISF officers may ask more questions in that scenario).
- Infant formula and baby milk: in quantities for the duration of the journey.
- Baby food: pureed fruit pouches, small jars of food, yoghurt for infants.
- Medicines and medical liquids: in quantities required for the journey, with supporting documentation (a prescription or doctor's note) recommended for anything that looks unusual or is in large volumes.
The keyword in every exemption is reasonable quantity for the journey. For a 2-hour domestic flight, three pre-mixed formula bottles and two food pouches is reasonable. Twenty bottles plus five jars for a 2-hour flight might prompt extra questions. For a long-haul international flight (say, Mumbai to London, 9–10 hours), a larger quantity is clearly justified.
What does the security screening actually look like in practice?
Here is the honest ground-truth, collected from parents who have done this at Delhi T3, Mumbai T2, Bengaluru KIAL and Hyderabad RGIA:
- Place baby items in a separate tray. Do not mix breast milk bottles or formula in your main liquids bag. A separate tray draws less confusion, and CISF officers who have seen it before will recognise what it is quickly. Placing it with your regular liquids bag creates questions about whether you are trying to smuggle an extra large liquid container past the restriction.
- Be ready to open containers. At most major airports, CISF officers will run the containers through the X-ray machine. If the machine cannot read the density clearly (opaque formula containers are notoriously hard to read), they may ask you to open and show the contents. They may also use a liquid scanner device (the tube you dip into the liquid).
- The taste-test: This is not an official part of the BCAS procedure, but it does still happen occasionally at secondary screening — a CISF officer may ask the parent to taste breast milk or formula as a verification step. This is outdated and uncomfortable, and you are technically entitled to refuse (the BCAS exemption does not require a taste test). However, practically, accepting it and moving on is faster at a domestic security line. If you feel strongly, escalate to the CISF supervisor at the checkpoint.
- Keep the baby visible. If you are travelling with the infant, bring them through security at the same time as the food — it makes the purpose obvious and speeds up the process significantly.
- Label containers clearly where possible. A bottle labelled 'breast milk' in English (or local language) and dated saves explanation time.
What about medicines and medical equipment for infants?
Liquid medicines — infant paracetamol syrup, antacid drops, oral rehydration solution, prescribed antibiotics — are also exempt from the 100ml rule under the medical exception. Carry the prescription or a short doctor's letter if the volume is significant or the medication is unusual. At most Indian airports this is not rigidly checked for common infant medicines like paracetamol or gripe water, but for something that looks unfamiliar to the X-ray operator, a prescription avoids a long secondary screening discussion.
Ice packs: Breast milk often needs to stay cold for longer flights. Gel ice packs are technically a gel (LAGs category) and are restricted in their regular state. However, frozen gel ice packs are generally permitted because they are solid at the checkpoint. The rule: if it is fully frozen and solid when you reach security, it typically passes. If it has partially thawed and is slushy, it may be treated as a liquid/gel. Freeze ice packs overnight and proceed to security early. Some parents use insulated dry bags with freeze-dried ice instead to avoid the issue entirely.
Insulin and liquid medications for the parent: Also exempt with appropriate documentation. If you are a nursing parent on prescribed medication, carry the medication in the original pharmacy-labelled container with a prescription.
Is there a difference between domestic and international departures in India?
The BCAS LAGs rules apply at both domestic and international departure security checkpoints at Indian airports. The exemptions for baby food, breast milk and medicines apply at both.
The practical difference is that international departure checkpoints often have additional layers: sometimes a secondary screening area, and at some airports (Indira Gandhi International T3 in Delhi, in particular) a pre-security check before the main screening. The CISF officers at international departures are generally more experienced with international travellers and the exemptions, but the queue is also longer and the process slower. Build in extra time — at least 3 hours before an international departure when travelling with an infant.
One difference that catches parents out: some international airports at the destination (UK, USA, EU) have even stricter or differently worded exemptions. The UK, for example, allows baby milk in reasonable quantities but it may be tested at the checkpoint. The USA's TSA allows breast milk in any quantity but screened separately. If you are flying internationally, check the destination airport's security authority rules as well as India's BCAS rules.
Practical packing tips to get through faster
From experience, this is the packing setup that moves fastest through Indian airport security:
- Put breast milk / formula in a small, clear ziplock bag separate from your regular LAGs bag — labelled and easy to pull out.
- Pre-pour formula into bottles rather than carrying sealed powder tins if possible — the tin goes through X-ray fine but takes time to confirm.
- Carry a small folded printout of the BCAS exemption for baby food (downloadable from the BCAS website at bcasindia.gov.in) — you almost certainly will not need it, but having it removes any temptation by an officer to argue the point.
- Wear your baby in a carrier rather than using a pram through security — you can keep the baby with you through the scanner arch (metal detectors, not the body scanner) while the carrier is X-rayed separately. Prams must be folded and X-rayed, which takes longer.
- Arrive early. Indian domestic security can be 20–40 minutes even without complications; with infant gear, add another 10–15 minutes buffer comfortably.
Once you are through and looking for the best fares for your next family trip, FlightGPT's AI flight search makes it easy to compare prices and scan across flexible dates when you have an infant and need to find the least-disruptive departure time. Also worth reading: our guide on DGCA's free seat rule for families and travelling with a car seat or CARES harness on Indian flights.
Frequently asked questions
Can I carry breast milk through Indian airport security even if my baby is not on the flight?
Technically yes — BCAS exempts breast milk in reasonable quantities for the journey, and the exemption does not strictly require the infant to be co-travelling. However, a CISF officer may ask questions. Carrying a brief note from your doctor or lactation consultant explaining the situation is worth the five seconds it takes to write.
How much formula can I carry for a 2-hour domestic flight?
A reasonable quantity for a 2-hour domestic flight is typically 2–4 pre-mixed formula bottles (most Indian infant formula bottles are 150–250ml) and perhaps one backup pouch of formula powder. CISF officers are unlikely to challenge this. For a longer international flight of 8–10 hours, carrying 6–8 bottles plus a tin of powder is entirely reasonable.
Can I carry a frozen breast milk storage bag in my cabin bag?
Yes, if it is fully frozen and solid at the security checkpoint, it is treated as a solid rather than a liquid and typically passes without issue. Partially thawed or slushy bags may be subject to the LAGs restriction. Freeze overnight and head to security early so the bag is still solid.
Do I need a doctor's letter to carry infant medicine through security in India?
For common infant medicines (paracetamol syrup, gripe water, ORS) in small volumes, a prescription is rarely asked for at Indian airports. For unusual medications, larger volumes, or anything that is not immediately recognisable to a security officer, a doctor's prescription or letter in the original pharmacy container helps avoid secondary screening delays.
Can I carry a gel ice pack for breast milk in my cabin bag?
A fully frozen (solid) gel ice pack is generally permitted through Indian airport security checkpoints. A partially melted or slushy ice pack is classified as a gel/liquid and subject to the 100ml LAGs rule. Freeze ice packs completely the night before. Some parents prefer insulated dry bags with real ice cubes in sealed zipper bags, which are also generally accepted.
Is the taste-test of breast milk still an official requirement at Indian airports?
No — there is no BCAS or CISF regulation requiring a taste test of breast milk as a standard security procedure. It does still happen at some checkpoints informally. You are not legally required to comply, and you can ask to speak to the CISF inspector if you object. Practically, at a busy domestic terminal, many parents accept it and move on — but you are within your rights to decline and request alternative screening.