KLM carry-on size and weight rules (2026)
Here are KLM's carry-on rules for a standard Economy ticket, straight from the airline's page.
| Overhead cabin bag | 55 x 35 x 25 cm |
|---|---|
| Weight | 12 kg in Economy, small bag included |
| Under-seat item | Small bag up to 40 x 30 x 15 cm |
Good to know
- Hand baggage up to 55 x 35 x 25 cm, including handles and wheels.
- Economy Basic tickets include the small bag only; hand baggage can be bought.
Check your bag against every airline
Source
KLM: official carry-on page (checked 15 Oct 2026). Allowances vary by fare, route, cabin and frequent-flyer status, so check your booking.