The Right Suitcase Size: How to Match Airline Regulations

Standard dimensions: carry-on and checked

At most airlines: carry-on up to 55×40×20 cm, 7 to 10 kg. Checked: 76×53×28 cm, up to 23 kg. Check in advance, every airline is different.

Differences between airlines in 2026

Low-cost airlines like Wizz Air and Ryanair are strict. El Al: 23 kg checked, 8 kg hand luggage. Always check the current rules on the airline's website.

How to choose the right size

• 2 to 3 days: carry-on, 35 to 45 liters
• 5 to 7 days: medium, 60 to 75 liters
• 10+ days: large, 80 to 100 liters
• Family: a set of suitcases in three sizes