I want to use an 2-4-1 voucher and then buy a further ticket (with cash or with miles) for our 1 year old. Some questions arise:

- Will the customer service centre find it easy to do this? It is not possible to buy "Skyflyer Solo" tickets for under-5s so it will have to be done as one transaction.

- Can you buy infant tickets with miles and is the cost pro-rated (i.e. 90% less than the adult mile cost)?

Thanks,