Thai Airways vs Singapore Airlines: Carry-On Policy Comparison
Side-by-side comparison of cabin bag size limits, weight allowances, personal item rules, and baggage fees.
Strictest overall
Singapore Airlines
Singapore Airlines has more restrictive cabin bag limits based on total linear dimensions.
| Policy | Thai Airways | Singapore Airlines | Strictest |
|---|---|---|---|
| Cabin bag size | 56×45×25 cm | 54×38×23 cm | Singapore Airlines |
| Cabin bag weight | 7 kg | 7 kg | Tied |
| Cabin bags allowed | 1 | 1 | Tied |
| Personal item | Included | Included | Tied |
| Personal item size | — | — | — |
| Enforcement | moderate | moderate | Tied |
| Overweight fee (online) | — | — | — |
| Oversize fee (online) | — | — | — |
Frequently asked questions
Which is stricter — Thai Airways or Singapore Airlines?▾
Singapore Airlines has stricter carry-on size limits overall based on the total linear dimensions of the allowed bag.
What is the carry-on size limit for Thai Airways?▾
Thai Airways allows a carry-on bag of 56×45×25 cm with a weight limit of 7 kg in economy class.
What is the carry-on size limit for Singapore Airlines?▾
Singapore Airlines allows a carry-on bag of 54×38×23 cm with a weight limit of 7 kg in economy class.
Does Thai Airways allow a personal item?▾
Yes, Thai Airways allows one personal item (underseat bag) in addition to the main cabin bag.
Find the Right Bag
Not sure which carry-on bag fits both airlines? We've reviewed the best options.
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