VietJet Carry-On Rules: Size, Weight & Bundles (2026)

VietJet Air is Vietnam's largest private airline and one of Southeast Asia's most significant budget carriers. Founded in 2011, VietJet disrupted Vietnam's aviation market with low-cost fares and has expanded into an international network spanning routes across Southeast and Northeast Asia. The airline operates from its primary hubs at Ho Chi Minh City's Tan Son Nhat International Airport (SGN) and Hanoi's Noi Bai International Airport (HAN).

VietJet operates on a classic low-cost model. Base fares are sold at competitive prices, with cabin baggage limits strictly enforced to manage the cabin and generate ancillary revenue. Understanding the carry-on rules — and how to purchase allowances efficiently — is essential for VietJet passengers.

VietJet Carry-On Allowance at a Glance

Item	Dimensions	Weight	Included?
Personal item (handbag/laptop bag)	40 × 30 × 15 cm	No limit	Free with all fares
Cabin bag (overhead)	56 × 36 × 23 cm	7 kg	Purchase required

Free Personal Item

Every VietJet passenger is permitted a small personal item that fits under the seat in front. The personal item must not exceed:

• 40 × 30 × 15 cm

Items that qualify: a small handbag, a laptop sleeve or small laptop bag, a small camera bag, or a slim daypack. This allowance is free with all VietJet fares.

The personal item must remain under the seat throughout the flight, not in the overhead bin. Placing a personal item overhead may result in a carry-on charge.

Cabin Bag: Size and Weight

The cabin bag (overhead bin) allowance when purchased:

• 56 cm long (height including wheels and handles)
• 36 cm wide
• 23 cm deep
• Maximum 7 kg

In inches: approximately 22.0 × 14.2 × 9.1 inches.

The 56 × 36 × 23 cm dimensions are somewhat unusual — narrower than the IATA recommended 56 × 45 × 25 cm standard. Many mainstream carry-on bags, particularly those sold for European carriers, will exceed VietJet's 36 cm width or 23 cm depth limits. Passengers carrying a standard international roller suitcase should measure it against these specific dimensions.

The 7 kg weight limit is the same as SpiceJet, IndiGo, and Air India Express — firmly in the strict tier of global budget carriers.

Purchasing Cabin Bag Access

VietJet does not include overhead cabin bag access in its base fares. To bring a cabin bag, you must purchase it as an add-on. Options:

Carry-on bundles: VietJet sells "combo" bundles that package the cabin bag allowance with a checked baggage allowance. For travellers who need both cabin and checked baggage, bundles often offer better value than purchasing each separately.

Standalone carry-on: The overhead cabin bag allowance can be purchased individually.

Pricing tiers:

• At booking (lowest price)
• Via VietJet app or website after booking (moderate price)
• At the airport check-in counter (highest price)
• At the gate (highest, may be unavailable)

Always add your carry-on allowance at booking to secure the best price. VietJet's pricing structure rewards early purchasers.

Enforcement: What to Expect

VietJet's enforcement of carry-on rules is consistent and should be expected at every Vietnamese airport:

At check-in: Ground staff weigh bags at the check-in counter. Cabin bags over 7 kg are flagged and must be checked, with excess baggage fees charged at counter rates.

At the gate: Secondary weight checks at the boarding gate are common. Staff use physical bag sizers to check oversized bags. Even if your bag passed at check-in, it may be re-checked at the gate.

At the aircraft door: In some cases, gate staff at the aircraft door may check that carry-on bags fit in the sizer before allowing them on board.

VietJet is not the carrier to test with an oversized or overweight cabin bag. Enforcement is genuine and fees at the airport are substantially higher than pre-purchased prices.

VietJet Routes and Network

VietJet operates:

Vietnamese domestic: Ho Chi Minh City (SGN), Hanoi (HAN), Da Nang (DAD), Phu Quoc (PQC), Nha Trang (CXR), Hue (HUI), Vinh (VII), and other domestic airports.

International Southeast Asia: Bangkok (BKK/DMK), Singapore (SIN), Kuala Lumpur (KUL), Jakarta (CGK), Bali (DPS), Manila (MNL), Yangon (RGN), Phnom Penh (PNH).

International Northeast Asia: Tokyo (NRT/HND), Osaka (KIX), Seoul (ICN), Taipei (TPE), Hong Kong (HKG).

India: Delhi (DEL), Mumbai (BOM), and select Indian cities.

On international routes, the same 56 × 36 × 23 cm / 7 kg rules apply. VietJet's international fares may include checked baggage in some fare classes — verify at booking.

Fare Types and Baggage Inclusions

VietJet uses the following broad fare tiers:

Fare	Personal Item	Cabin Bag	Checked Bag
Eco (base)	Free	Not included	Not included
Skyboss	Free	7 kg included	20 kg included

Skyboss is VietJet's premium economy-style fare with all baggage included. For Economy passengers, both the cabin bag and checked baggage are purchased as add-ons or bundles.

Tips for VietJet Passengers

Purchase bundles at booking. If you need both a cabin bag and checked baggage, VietJet's combo bundles are consistently better value than purchasing separately. Check bundle prices at the time of booking.

Weigh your packed bag at home. The 7 kg limit is strict. A soft cabin bag weighing 500 g leaves 6.5 kg for contents. A hard-shell roller weighing 2.5 kg leaves only 4.5 kg. Choose your bag wisely.

Measure the 36 cm width and 23 cm depth. Many travellers are surprised that their standard carry-on roller is too wide or too deep for VietJet. International carry-on bags often measure 40 cm wide or 25–28 cm deep — both exceeding VietJet's limits.

Use the personal item smartly. The 40 × 30 × 15 cm personal item slot can hold a meaningful amount if packed efficiently — a 13-inch laptop, a change of clothes, toiletries, and in-flight items fit in many slim backpacks within these dimensions.

Check VietJet's app. The VietJet app is the lowest-friction way to add baggage after booking. Prices through the app are typically better than airport counter rates.

On domestic Vietnamese routes, expect full enforcement. Domestic routes at SGN and HAN are particularly consistently enforced. International routes may have slightly more variable enforcement but do not rely on inconsistency.

Restricted Items

Standard Vietnamese Civil Aviation Authority (VCAA) rules and ICAO guidelines apply:

• Liquids: 100 ml maximum per container in a 1-litre transparent resealable bag
• Power banks: Carry-on only; power banks over 160 Wh prohibited
• Sharp objects: Checked baggage only
• Medications: Permitted; prescription medications should have accompanying documentation

For Japanese or South Korean destination flights, local security requirements at destination airports may be stricter for certain items.

The Bottom Line

VietJet allows a personal item (40 × 30 × 15 cm) free with all fares and a cabin bag (56 × 36 × 23 cm, 7 kg) as a paid add-on. Enforcement is consistent and should not be underestimated. The narrow 36 cm width and 23 cm depth limits catch many travellers using bags purchased for other carriers. Purchase carry-on access and checked baggage as a bundle at booking for the best price, weigh your bag at home, and measure it against VietJet's specific dimensions before heading to the airport.

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