Discounts

Travel with one of our partner airlines and get discounts of up to 12% on your flight to Barcelona. Once you are registered for 4YFN you will be able to access a secure webpage within your account with details of each airline’s discount code, and booking links to complete your reservation. 

Save up to 12% on flights 

4YFN attendees can enjoy an exclusive 15% discount when booking Renfe train tickets for travel to/from Barcelona Sants or França stations from March 2 to March 5, 2026.  

This offer is valid for all national and international AVE trains and long-distance travel.  

15% discount on train travel

In a vibrant city where driving can be quite a challenge, we highly recommend that 4YFN attendees take advantage of Barcelona's efficient public transport system. To make your experience even smoother, we provide all attendees with a transport pass that allows unlimited travel on buses, the Metro, and local FGC trains within the city (zone 1), as well as a trip to the airport – all at no cost. 

Explore free transport pass 

After completing your registration and entering our registration system, select ‘Visa support letter’ from the dropdown menu in our help centre for more information about visas and what we can do to assist you.  

It is your sole responsibility to take care of visa requirements. If you require a visa support letter to attend 4YFN, please request one via the registration system after you have completed your registration.