Attention, jetsetters! Ready for your next holiday, but unsure which suitcase size to choose? We’ve got you covered with the ultimate suitcase size guide. We’ll walk you through suitcase dimensions and sizes, how to measure a suitcase, and baggage allowances for different airlines. Whether you're going for a quick weekend getaway or a month-long adventure, we'll help you find the ideal suitcase size for your every need.
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Small Suitcases
Average small suitcase dimensions: H54 x W34 x D20 cm
Classified as hand luggage/cabin bag
To be fitted in the overhead locker of the aircraft
Ideal for a weekend getaway or couple of days travel (and enough room for your mini dresses and staple jeans)
Medium Suitcases
Average medium luggage dimensions: H67 x W45.5 x D26 cm
Classified as check-in bag
Ideal for a week-long holiday
Large Suitcases
Average large suitcase dimension: H77 x W52.5 x D29 cm or larger
Classified as check-in bag
Ideal for family trips or longer stays
Personal Item (Under Seat Bag)
Average dimensions: H40 x W20 x D25 cm
Classified as free on-board luggage
Ideal for keeping all your travel toiletries and must-haves close at hand during your flight (or budget-friendly packing)
You can read our it luggage reviews and best cabin bags for top picks and size information for our carry on luggage and it suitcases.