Q: Do children under the age of 4 travel free on the Barcelona Metro?
Important update: On 01 January 2020 the T10 ticket transport ticket was discontinued and replaced by the T-Casual ticket. Click here to learn more.
A: All children under the age of 4 travel for free on the Barcelona metro. However you may have to prove the age of the child which will mean carrying ID for each of your children with you.
For full terms and conditions for travelling on the Barcelona Metro I recommend you visit the following link:
We have also written a comprehensive guide to the Barcelona Metro system which you may find of value: