Air India Express Carry-On Rules: Size, Weight & Fees (2026)

Air India Express is the low-cost subsidiary of Air India, operating under flight codes beginning with IX. While Air India operates as a full-service carrier with an 8 kg Economy carry-on allowance, Air India Express follows a stricter budget carrier model with a 7 kg limit and more consistent enforcement. The airline has carved a strong niche on routes between South India's major cities and Gulf destinations, serving the substantial Indian expat workforce in the Middle East.

Understanding the distinction between Air India and Air India Express is important. Many travellers book through the Air India website and are surprised to find their flight is operated by Air India Express with different carry-on rules. This guide covers the full Express carry-on policy.

Air India Express Carry-On Allowance at a Glance

Cabin	Bags	Size	Weight
Economy (all fares)	1 cabin bag	55 × 35 × 25 cm	7 kg

Air India Express does not operate a premium or business class cabin — it is an all-economy airline. The 7 kg cabin bag is the standard allowance across all fares. No separate personal item allowance is published.

Size Limit Explained

The maximum cabin bag dimensions for Air India Express are:

• 55 cm (height, including wheels and handles)
• 35 cm (width)
• 25 cm (depth)

In inches, this is approximately 21.7 × 13.8 × 9.8 inches. This is consistent with the Indian DGCA guidelines and the same limit applied by SpiceJet and the low-cost tier of Indian aviation.

The 35 cm width is narrower than what many international carry-on roller bags measure. Bags designed for European carriers (often 40 cm wide) will exceed Air India Express's width limit. Passengers who regularly use a carry-on on other airlines should specifically measure the width of their bag before an Air India Express flight.

The 7 kg Weight Limit

Seven kilograms is among the stricter carry-on weight limits in global aviation. For context, a lightweight soft bag weighs 400–800 grams, leaving 6.2–6.6 kg for contents. A typical hard-shell carry-on roller weighs 2.5–3.5 kg, leaving only 3.5–4.5 kg for clothing and essentials.

Air India Express and its ground handlers enforce the 7 kg limit through:

• Check-in counter weighing: Your cabin bag may be weighed when you check in, even if you have no checked luggage
• Gate weight checks: Spot checks at the boarding gate are common, particularly on busy South India–Middle East routes
• Bag sizers: Some airports use physical bag sizers at the gate to check dimensions

If your bag exceeds 7 kg, you will be required to check it and pay applicable fees. Pre-purchased checked baggage rates are significantly lower than counter rates.

South India–Middle East Routes: What to Know

Air India Express's busiest routes connect:

• Kerala: Kochi (COK), Kozhikode (CCJ), Thiruvananthapuram (TRV)
• Tamil Nadu: Chennai (MAA)
• Karnataka: Bengaluru (BLR)
• Gulf destinations: Dubai (DXB), Abu Dhabi (AUH), Sharjah (SHJ), Muscat (MCT), Bahrain (BAH), Kuwait (KWI), Riyadh (RUH), Dammam (DMM), Doha (DOH)

These routes serve a large volume of workers travelling between India and the Gulf, many of whom travel with maximum baggage. This makes carry-on space at a premium on these routes, and ground staff tend to enforce limits carefully to manage cabin load.

If you are travelling on a Gulf route, expect carry-on weight checks to be routine rather than exceptional.

Baggage Fees and Pre-Purchase

Air India Express sells checked baggage as an add-on. Checked baggage can be added:

• At booking (lowest price)
• Via Manage Booking before check-in closes
• At the airport check-in counter (highest price)

Common checked baggage additions are sold in 5 kg, 10 kg, 15 kg, 20 kg, and 25 kg increments. If you expect to travel with more than 7 kg total, adding 15 or 20 kg of checked baggage at booking is significantly cheaper than paying excess fees at the airport.

Excess baggage at the counter is charged per kilogram and is substantially more expensive than pre-purchased rates.

Fare Types

Air India Express sells fares across several tiers:

Fare	Cabin Bag	Checked Bag
Express Lite	7 kg	None
Express Value	7 kg	15 or 20 kg included
Express Flex	7 kg	20 kg + changes allowed

The cabin bag allowance is the same (7 kg) across all fare types. The fare type affects checked baggage inclusion, seat selection, and change/cancellation flexibility.

What You Can Carry

Permitted in the Air India Express cabin (subject to DGCA and BCAS regulations):

• Liquids: Up to 100 ml per container in a 1-litre transparent resealable bag
• Power banks: Cabin only; 100 Wh or less freely permitted; 100–160 Wh requires airline notification; above 160 Wh prohibited
• Laptops and tablets: Permitted in the cabin and may need to be removed for security screening
• Medicines: Permitted; prescription medications should be accompanied by documentation
• Sharp objects: Checked baggage only

Air India Express vs. Air India: Key Differences

Feature	Air India	Air India Express
Cabin bag weight	8 kg	7 kg
Bag width limit	40 cm	35 cm
Personal item	Yes (under-seat)	Not formally offered
Business class	Yes	No
Enforcement style	Moderate	Stricter

If your itinerary shows an "Air India" booking but the flight code begins with IX, you are flying Air India Express and the Express rules apply.

Tips for Air India Express Passengers

Weigh your bag the night before. The 7 kg limit rewards advance preparation. Knowing your bag's weight before you leave home eliminates airport stress.

Choose a lightweight bag. A soft canvas or nylon cabin bag in the 400–700 gram range maximises usable weight capacity. If you regularly pack close to 7 kg, switching from a hard-shell roller to a soft cabin bag can add 1.5–2 kg of usable capacity.

Buy checked baggage at booking. If you know you need more than 7 kg total, buy checked baggage when you purchase your ticket. The savings over airport counter rates are substantial.

Know your flight code. If you booked via Air India, check whether your flight operates as AI (Air India) or IX (Air India Express). The difference matters for carry-on rules, cabin experience, and onboard service.

Arrive with time for checks. On busy Kerala–Gulf routes, carry-on checks at the gate can create queues. Arriving at the gate with adequate time prevents rushing through a weight check.

The Bottom Line

Air India Express applies a strict 7 kg, 55 × 35 × 25 cm carry-on limit across all economy fares on all routes. As the budget wing of Air India, it enforces these limits more consistently than its parent carrier. The 35 cm width limit and 7 kg cap are the two most important numbers to know — verify your bag against both before travel. Pre-purchase checked baggage if you need more capacity, and check your flight code to confirm whether you are flying Air India or Air India Express.

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Carry-on rules are subject to change. Always verify current policy at airindiaexpress.com before travel.