Usually the cheapest way to get to Spain, is with a budget airline. Often, if flying from the United States, it is best is to fly to the UK or Ireland and take a budget flight to Spain. The resources on this page should help you save a lot of time and money when flying in and out of Spain.
Cheap Flights to Spain - Quick Start
If you know where you want to fly from and to, click on the link below to find the cheapest flight through Kayak, a flight search engine that takes you directly to the airline website to book your ticket - there's no middleman adding on any extra costs.
Flying with Ryanair - Things You Should Know
Flights to Spain with Ryanair for five euros? What's the catch? There are many, in fact. Get in the know before you book:
Cheap Flights to Spain - General Resources
Cheap Flights to Spain from the United States
Cheap Flights to Spain from the UK and Ireland
Cheap Flights to Spain - by Destination in Spain
Cheap Flights to Spain - by Airline