According to the general terms and conditions of the OUIGO railway company, train tickets are only exchangeable or modifiable online up to 30 minutes before departure. Exchange fees of up to €19 per journey and per passenger may be applied.
🟠 Caution: it is not possible to cancel them or obtain a refund. Make sure you are certain of your choice before finalizing the booking.
📌 To know the full fare conditions of your OUIGO train ticket, please consult the following article.