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Cheap Flights from Dublin to Houston

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Dublin to Houston route information

Origin Airport Dublin
Destination Airport George Bush Intercontinental
Airlines Serving Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Turkish Airlines, United
Flight Price £433
Distance 7,276 km

Cheap DUB to IAH Flights

  • How much is a plane ticket to Houston (IAH) from Dublin (DUB)?

    Costs can range anywhere from £353 to £2,744, as prices for DUB to IAH do fluctuate much more than most routes from Ireland. The further out you book, the more likely you are to save on your trip.
  • What is the cheapest date to fly to Houston?

    As of Sep 2nd, the best day for deals to Houston (IAH) is Oct 1st. A ticket will cost you £382, which is 66% less than the average price to book the same route.
  • Can I change the date of my flight?

    You sure can and you may save by doing it. The lowest-cost day to fly in September is Friday. Being flexible with your travel days can provide you extra savings when booking.
  • How much time do people spend in Houston?

    The average time spent hanging out in Houston by travellers from Dublin is eight days. However long you decide to stay, give yourself plenty of time to see what makes Houston fantastic.
  • What is the cheapest day to fly?

    The cheapest day to fly from Dublin to Houston is on Friday. So, if you want to save some cash on your next getaway look for flights on Friday.
  • What is the cheapest airline flying from Dublin to Houston?

    American Airlines is your best flying friend for finding that coveted low fare. They're offering fares as low as £353, while prices for other flights are as high as £2,744.

Houston Flights

When looking for plane tickets to Houston, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Dublin gives you the widest array of cheap flights to Houston. Look for Houston airfare with the assurance that you have one of the world's leading full-service online travel brands working for you.

Expedia lets you search across the largest number of airlines and Houston flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Houston flight!

Browse through dozens of options at great prices! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Houston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to Houston from Dublin. Use us as your stop travel destination and have the confidence that you’re getting a bargain!