KLM cabin bag size
Everything you can bring on board KLM — sizes, weight and cost.
✓ Verified · 9 Jul 2026Official KLM policy ↗
Free allowance
55 × 35 × 25 cm
21.7 × 13.8 × 9.8 in · up to 12 kg
Free on Economy (excl. Light) fares
Check your bag against KLM →Full baggage allowance
| Allowance | Max size | Weight | Fare | Cost |
|---|---|---|---|---|
Personal item / under-seat | 40 × 30 × 15 cm 15.7 × 11.8 × 5.9 in | — | All fares | Free |
Cabin bag / carry-on Combined cabin + personal item weight up to 12 kg. | 55 × 35 × 25 cm 21.7 × 13.8 × 9.8 in | 12 kg | Economy (excl. Light) | Free |
Bags that fit KLM free
See all →Peak Design
Travel Backpack 30L
51 × 33 × 22 cm
30 L
1.9 kg
2 cm to spare
from $230
Nomatic
Navigator Carry-On Backpack 30L
54 × 34 × 19 cm
30 L
1.7 kg
1 cm to spare
from $220
KLM baggage FAQ
What size cabin bag can I take on KLM?+
KLM's cabin bag limit is 55 × 35 × 25 cm (21.7 × 13.8 × 9.8 in), up to 12 kg. Measure your bag including wheels and handles.
Does KLM include a free personal item?+
Yes — KLM lets you bring a personal item up to 40 × 30 × 15 cm that must fit under the seat in front of you at no extra cost.
How do I check if my bag fits KLM?+
Measure height, width and depth in cm or inches and enter them into the checker — you'll see instantly whether your bag fits KLM for free, is tight, or is over the limit, with the exact margin.
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