Baggage allowances vary between airlines, ticket classes, and routes. It's essential to check the baggage policy of the airline you're flying with to Barcelona. Typically, international flights allow passengers to check in at least one piece of luggage for free, with specific weight and size restrictions. Cabin baggage allowances also differ but usually permit one carry-on bag and a personal item such as a laptop bag or purse.
Key Information:
Baggage allowances vary by airline and ticket class.
Most international flights include at least one free checked luggage allowance.