BUPHY
EN

Can I bring it?

Underwear

Can I bring underwear on a plane?

Carry-on

Allowed

Ordinary clothing is generally permitted.

Checked baggage

Allowed

Ordinary clothing is generally permitted.

Use for my trip

Check this for your actual flight.

Apply your airline and bag type, then include it in the final check.

Check for my flight

Why?

Underwear has no special aviation restriction. BUPHY uses 70 g per piece as an estimated packing weight.

Estimated packing weight: about 70 g each · editable in My Bag

Official source

Transportation Security Administration

Last verified · Sep 2026

Open source
Rules vary by airline and route
Always verify important restrictions with your airline and the official security authority before departure.