Go through your results for flights to Leon in Spain with Netflights. The most popular airlines for this route are British Airways & Iberia Airlines, with British Airways claiming the top spot. Although British Airways usually has the best prices, it's best to double check what's available for your travel dates.
If you don’t have set dates for when you want to fly to Leon, try searching by month – that way, you can compare airfares throughout the year.
Leon receives ten direct and indirect flights every week, but the cheapest airline is normally British Airways. So, if the flights to Leon don't work for you, you could always try searching for flights to other airports in Spain.
You can also broaden your search by looking at more than one departure airport. Have a look around – you might be able to save by flying from a different airport or city.