Singapore Airlines Carry-On Rules
Singapore premium carrier. Economy: 54×38×23 cm + 7 kg. Business/First: 2 bags.
Carry-on allowance
- Cabin bag size
- 54×38×23 cm
- Cabin bag weight
- 7 kg
- Bags allowed
- 1
- Personal item
- Included
Economy: 1 bag up to 7 kg. Business/First: 2 bags up to 7 kg each.
Cabin Bag Details
| Dimensions | 54×38×23 cm(21.3×15×9.1 in) |
|---|---|
| Weight limit | 7 kg (15.4 lb) |
| Bags allowed | 1 cabin bag |
| Includes wheels/handles | Yes |
| Personal item | Allowed (size not specified) |
| Note | Economy: 1 bag up to 7 kg. Business/First: 2 bags up to 7 kg each. |
Allowances by Cabin Class
Economy
54×38×23 cm
Up to 7 kg
Premium Economy
54×38×23 cm
Up to 7 kg
Business
54×38×23 cm
Up to 7 kg
2 cabin bags
First Class
54×38×23 cm
Up to 7 kg
2 cabin bags
Liquids Policy
IATA rules: 100 ml containers in 1L transparent resealable bag. One per passenger.
Family & Infants
Infant (under 2)
10% of adult fare. Baby bag free + stroller gate-checked.
Stroller
Free gate-check.
Car seat
Free in hold.
Children's allowance
Children 2+ same as adult.
Enforcement
Moderate
Size checks happen regularly; weight checks are rare. Worth measuring your bag.
SIA checks weight at SIN hub. 7 kg limit enforced on some routes. Very good compliance culture.
Frequently asked questions
What is the Singapore Airlines cabin bag size?
Singapore Airlines allows a cabin bag up to 54×38×23 cm (21.3×15×9.1 in). Dimensions include wheels and handles.
Does Singapore Airlines have a weight limit for carry-on?
Yes — the maximum carry-on weight on Singapore Airlines is 7 kg (15.4 lb).
Does Singapore Airlines allow a personal item?
Yes. Singapore Airlines allows a personal item. It must fit under the seat in front of you.
How strict is Singapore Airlines about bag size?
Singapore Airlines has moderate enforcement. Size checks happen regularly; weight checks are rare. Worth measuring your bag. SIA checks weight at SIN hub. 7 kg limit enforced on some routes. Very good compliance culture.
Rules can change. Always verify with Singapore Airlines before flying.