🚲 Bicycle

A full-size bicycle is far too large for carry-on and will be turned away at the check-in counter long before you reach the security checkpoint. Bicycles must be checked as oversized sports equipment. You will need to check in your bike at the oversized baggage counter, pay any applicable sports equipment fees, and it will travel in the hold.

Most major airlines worldwide accept bicycles as checked sports equipment, but fees, weight limits, and packaging requirements vary significantly by carrier — not by country or region. Some airlines charge a flat sports equipment fee, others charge oversize or overweight fees on top of standard baggage rates. Always check your specific airline's bicycle policy before arriving at the airport, as fees can range from zero to several hundred dollars.

Check-in agents are responsible for verifying that bicycles are properly packaged before accepting them. Most airlines require that tires are deflated, pedals removed, and handlebars turned sideways to reduce width. If your bicycle is not in a hard case or purpose-built bike box, agents may refuse it or require additional packaging. Some airports have cardboard bike boxes available for purchase at the oversize baggage counter.

Prepare your bicycle the day before your flight so you are not rushing. Deflate both tires fully, remove the pedals, rotate the handlebars sideways, and secure the frame in a hard case or padded bike box to prevent damage in the hold. Attach a copy of your contact information inside and outside the case. Arrive at the airport earlier than usual — oversized baggage check-in takes more time than standard check-in.