Go through your results for flights to El Paso in the USA with Netflights. The most popular airlines for this route are Virgin Atlantic, KLM & British Airways, with Virgin Atlantic claiming the top spot. Although Aer Lingus usually has the best prices, it's best to double check what's available for your travel dates.
If these flights are too expensive, try searching for a different time of year. It's likely that prices for both flights and accommodation in El Paso will be higher during September. Meanwhile, July is nearly always the cheapest time to fly. So if your dates are flexible, consider looking at different times of year.
El Paso receives 183 direct and indirect flights every week, but the cheapest airline is normally Aer Lingus. We've scanned 737 worldwide today, to uncover the best deals. So, if the flights to El Paso don't work for you, you could always try searching for flights to other airports in the USA.
For even more options, check what other airports you could fly to El Paso from. You might be able to make a saving by going from a different airport or city.