VietjetAir

VietJet Air permits 1 personal item per passenger, which must fit under the seat and measure no more than 40 × 30 × 10 cm; it counts toward the combined cabin allowance of 7 kg (Eco/Deluxe) or 10 kg (SkyBoss/Business). An additional personal item or extra cabin piece brought to the gate is typically charged from $40 per bag, depending on route and point of purchase.

VietJet Air permits 1 carry‑on bag (max 56 × 36 × 23 cm) plus 1 small personal item (max 40 × 30 × 10 cm). The total cabin allowance is 7 kg for Eco/Deluxe fares and 10 kg for SkyBoss/SkyBoss Business. Extra or overweight cabin items are not accepted as an additional carry‑on and will be gate‑checked; the airport handling fee typically starts from $35 per bag.

VietJet Air includes 0 checked bags on most fares. You can pre-purchase weight-based allowance in bands such as 15 kg, 20 kg, 30 kg, or 40 kg; each single piece must not exceed 32 kg and should fit within 119 × 119 × 81 cm. An additional 15 kg bag bought online typically starts from USD 20 (higher at the airport; route-dependent).