Cheap Flights from Dublin (DUB) to Houston (IAH)

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Dublin to Houston route information
Origin airport	Dublin
Destination airport	George Bush Intercontinental
Distance	7276 km

Perfect flights from Dublin to Houston

Your Journey from Dublin to Houston

Start your unforgettable journey with Expedia. Our broad selection of flights from Dublin to Houston caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including . Our selection of flights from Dublin to George Bush Intercontinental caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from airlines, you're bound to find the perfect flight.

Maximizing Value with Dublin to Houston Flights

Experience the joy of finding cheap flights from Dublin to George Bush Intercontinental that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices *.

Pre-Flight Essentials

Ensure a smooth journey from Dublin to Houston with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.

Experience the Vibrant Houston

Picture yourself stepping off the plane in Houston and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.

Added Convenience on Your Dublin to Houston Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Dublin to Houston.

Beyond the Flight – Exploring Houston

With Expedia, your adventure extends beyond the flight. Explore Houston at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.

Book Your Flight from Dublin to Houston with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Dublin to Houston with confidence. Book your travel arrangements with Expedia today.

*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Dublin Airport (DUB) to IAH?

Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Dublin Airport to IAH start from . Book ASAP to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Dublin Airport (DUB) to IAH?

Every airline has its own terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.

How do I find cheap flights from Dublin Airport to IAH that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for DUB to Houston Airport flights, you’ll see a “no change fees” filter for you to select.

How far is the flight from Dublin Airport (DUB) to IAH?

Corballis to Houston is around 7,300 kilometres, so get ready to spend a while in the air. Don’t forget to pack all the essentials, from your eye mask to your earphones. Take a couple of snacks to munch on throughout your flight too.

Which airlines fly direct from Dublin Airport (DUB) to Houston Airport?

If you want to travel straight from Dublin Airport to George Bush Intercontinental Airport (IAH), you’ll have to book a flight with one or more stops. Unfortunately, there aren’t any airlines that fly directly between these airports.

Are Dublin Airport to Houston Airport flight tickets cheaper when they're purchased at the last minute?

Late planners can occasionally score a bargain, with some of the cheapest airfares from DUB to Houston Airport appearing a few weeks prior to the departure date. If you’d rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.