There are one airlines offering flights to Houston. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly.
Make sure you use the search options above to search for flights to other airports in Houston, not just Houston George Bush Intercontinental Airport. The more options you look at, the better your chance of finding a cheap deal. Just so you know, the flight typically takes 16 hrs 45 mins.
14 flights go to or via Houston every week. Cheap flights The most popular airline is Aer Lingus but do spend some time checking all your options – they aren’t necessarily the cheapest airline to book with.
You can expect accommodation prices to be higher at this time of year too. Last-minute deals do crop up, but it's best to book everything in advance to avoid disappointment.
