Go through your results for flights to Madison in the USA with Netflights. The most popular airlines for this route are Virgin Atlantic, British Airways & Lufthansa, 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 Madison will be higher during July. Meanwhile, November is nearly always the cheapest time to fly. So if your dates are flexible, consider looking at different times of year.
Madison receives 107 direct and indirect flights every week, but the cheapest airline is normally Aer Lingus. We've scanned 375 worldwide today, to uncover the best deals. So, if the flights to Madison don't work for you, you could always try searching for flights to other airports in the USA.
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.