Iberia has made a great offer for booking an Iberia flight that is operated by Vueling. Those that are within the first 250 to book will receive 9,000 bonus Avios.
Note that you must first register for this offer (March 4-9, 2014) and then make the booking on Iberia’s website, any OTA or through a travel agent and fly between March 5 and June 20, 2014.
You can access this offer on Iberia’s website here.
The full terms and conditions are in Spanish.
This is a very nice booking bonus that can pay for the Iberia coded Vueling flight that you need to purchase to be eligible.
Here are the short English terms and conditions:
Valid on flights IB5XXX (operated by Vueling) and for bookings made in iberia.com, Serviberia or your travel agent from 5 to 9 March 2014 and in all classes. The first 250 customers who register and buy will have a prize of 9,000 Avios. This promotion will only apply once for the owner, irrespective of the number of tickets purchased.
Personal and exclusive promotion, and not applicable to tickets refunded, or those issued with Avios.