Thai Airways baggage policy

One hand-carry bag up to 7 kg, max around 115 cm (L+W+H).

Thai Airways moved from a weight-based to a piece-based system on many international routes from March 2026: Economy Standard/Saver includes one 23 kg bag, while Full Flex/Flexi fares include two 23 kg bags.

Confirm the operating carrier, fare family, route, number of pieces and online purchase deadline. Each checked bag is capped at 158 cm total dimensions — pre-purchasing extra baggage online (at least 24 hours ahead) is cheaper than paying at the airport.

Not necessarily. Allowance can vary by fare family, route, cabin, loyalty status and special passenger category. Use the baggage line on the issued ticket as your starting point.

We summarize Thai Airways's own published baggage policy. Airlines change fees, allowances and document rules without notice, so always confirm the latest details on the official page linked below before you travel.

Use the "Official airline link" button on this page — it goes directly to Thai Airways's own baggage policy page, which is the definitive source.