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Brussels Airlines Carry-On Rules & Size Limits (2026)

Last updated: May 12, 2026

Quick Answer

Brussels Airlines carry-on size limit: 22" × 15" × 9" (55 × 40 × 23 cm). Carry-on is free for all fares. Personal item: 15" × 11" × 3" (always free).

Size Limits at a Glance

Bag TypeSize (inches)Size (cm)Fee
Carry-On Bag22" × 15" × 9"55 × 40 × 23Free
Personal Item15" × 11" × 3"40 × 30 × 10Free

Weight Limit

8 kg (17 lbs) for Economy, 2 x 8 kg for Business

Carry-On Fee Details

Free for most fares, but some basic fares may require a fee for a standard carry-on bag.

Overhead bin access: Available for standard carry-on bags.

Personal Item Rules

Size: 15" × 11" × 3" (40 × 30 × 10 cm)

Examples: Handbag, laptop bag, or small backpack.

Additional Items Allowed (Free)

  • Coat or blanket
  • Umbrella
  • Crutches or walking stick
  • Reading material

How Strictly Are Rules Enforced?

Strictly enforced at the gate. Oversized or overweight bags will be checked for a fee.

Expert Tips

💡 Ensure your bag fits the sizer at the airport.

💡 Pack heavy items at the bottom of your bag.

💡 Keep essential items in your personal item.

💡 Check your fare rules for specific baggage allowances.

Frequently Asked Questions

What size carry-on does Brussels Airlines allow?
Brussels Airlines allows a carry-on bag up to 22" x 15" x 9" (55 x 40 x 23 cm).
Is carry-on free on Brussels Airlines?
Free for most fares, but some basic fares may require a fee for a standard carry-on bag.
What is Brussels Airlines's personal item size?
Personal item must be 15" x 11" x 3" (40 x 30 x 10 cm). Examples: Handbag, laptop bag, or small backpack.
Does Brussels Airlines weigh carry-on bags?
8 kg (17 lbs) for Economy, 2 x 8 kg for Business

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