We've scanned every flight from Dublin to Houston to find the best deals. If you want a cheap flight, it's best to be as flexible as you can on dates. At the moment, the cheapest flight is on 09 / May / 2025. If that day's no good for you, try searching by month to see some alternative dates.
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 13 hrs 55 mins.
You'll find that the cheapest flights There are 78 direct and indirect flights a week to Houston, so you should be able to find one that works for you. The most popular airlines are British Airways, KLM & Lufthansa.
If you're planning on going to Houston during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.
