Save on Barcelona to Madrid by Train from $7.95 | Official Renfe, iryo & OUIGO Tickets | Trainline with a Trainline discount code

Checkmate is a savings app with over one million users that have saved $$$ on brands like Trainline.

The Checkmate extension automatically applies Trainline discount codes, Trainline coupons and more to give you discounts on products like Barcelona to Madrid by Train from $7.95 | Official Renfe, iryo & OUIGO Tickets | Trainline.