Swiss International Air Lines Carry-On & Personal Item Size (2025 Guide)

✅ Swiss International Air Lines allows Economy passengers 1 carry-on up to 22 × 16 × 9 inches (55 × 40 × 23 cm), maximum weight 17 lbs (8 kg).
Business and First Class: 2 carry-ons of the same size, each up to 17 lbs (8 kg).
All passengers may also bring 1 personal item.

Cabin ClassCarry-On Size (inches)Pieces AllowedWeight LimitPersonal Item
Economy22 × 16 × 9117 lbs (8 kg)Yes
Business/First22 × 16 × 9217 lbs (8 kg each)Yes

How to Measure Your Bag

  1. Measure wheels and handles too.
  2. Economy: confirm 22 × 16 × 9 and under 8 kg.
  3. Business/First: 2 bags, each under 8 kg.
  4. Ensure personal item fits fully under the seat.

Gotchas / Common Issues

  • Swiss enforces the 8 kg limit strictly at check-in.
  • Premium cabins allow 2 bags, but each is limited individually.
  • Oversized or overweight bags will be checked.

Sources

Swiss International Air Lines cabin baggage policy