I read that you wanted to visit Spain in April. Although my message is not about airline tickets, I hope my advice can be useful for you.

As I understand you'll go to Spain during the Holy week. If so, don't miss the Semana Santa of Sevilla and maybe in Malaga. It's unforgettable. But be aware that hotels must be booked a few months forward, because during that week the population of Sevilla grows for 1 mln to about 2.5 mln. Especially don't miss the Madrugada - night from Thursday to Friday.

By the way two weeks after Semana Santa they have Feria de Abril whis is not less spectacular - a lot of joy during the whole week from 11.00a.m. to about 6 a.m. A lot of horses with horemen wearing traditional clothes. Women dancing flamenco and Sevillana in traditional dresses.

I can give you more info if you need it.

Enjoy your trip Alexander Elbert Jerusalem, Israel