Official source checked 14 September 2026

KLM cabin baggage size

Every cited KLM Economy ticket includes a 40 × 30 × 15 cm small bag. A 55 × 35 × 25 cm hand-baggage item is not included with Economy Basic but is included with Light, Standard and Flex.

Economy allowance

Ticket	Small bag	Hand baggage	Weight
Basic	40 × 30 × 15 cm	Not included by default	Cabin allowance up to 12 kg
Light / Standard / Flex	40 × 30 × 15 cm	55 × 35 × 25 cm	12 kg combined

Combined means combined: the 12 kg figure applies across the small bag and hand baggage, not as 12 kg for each item.

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