Flights from Dublin (DUB) to Houston (IAH)
Change your flight without a fee on select flights
Money Saving Bundle when you purchase Hotel + Flight!
Get mobile alerts about flight delays, gate changes and more with the FREE Wotif app
Dublin to Houston Flight Information
Find the Cheapest Flights from Dublin (DUB) to Houston (IAH)
Work hard, travel harder! Wotif brings you the cheapest Dublin to Houston flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top DUB to IAH routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.
to Information
Traveling From | Dublin |
|---|---|
Origin Airport | |
Origin Airport IATA Code | DUB |
Traveling To | George Bush Intercontinental |
Destination Airport | |
Destination Airport IATA Code | IAH |
Number of Airlines Serving | |
Average Flight Time | hours mins |
Direct Flight Time | hours mins |
Flight Price |
Dublin to Houston Flight Deals from
Considering a quick trip to Houston, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from DUB to IAH. With heaps of cheap fares from Dublin, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.
It’s easy to book flights to Houston from Dublin
For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Houston from Dublin from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Houston in just hour(s) and mins, too.
Snap up great deals on flights to Houston from Dublin
Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Dublin to Houston today!
Find cheap airfares to Houston from Dublin
Here are our insider tips for bagging a flight bargain:
- Look for midweek flights and late night, early morning arrival and departure times
- Check out other airports near Dublin and Houston
- Avoid peak season (prices tend to be lower in )
- Be flexible with your travel dates and you can usually get cheaper options
Reasons to book your flights to Houston from Dublin with Wotif
Wotif is a super-easy way to find the best flight for you to Houston. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!
Great places to stay after flight from Dublin to Houston
Houston Airport Marriott at George Bush Intercontinental
Our server Patti in Flights was excellent. Our food was also very good. We were surprised to see that the pool was still empty though.
Reviewed on 3 Apr 2026
La Quinta Inn & Suites by Wyndham Houston Bush IAH South
Very nice staff. I had an emergency situation and they were very accommodating and helpful with switching things to my mom. Clean and very nice room as well.
Reviewed on 2 Apr 2026
Ramada by Wyndham Houston Intercontinental Airport East
Beautiful
Reviewed on 2 Apr 2026
Discover top hotels, vacation package, cheap car rental deals and more with Wotif!
^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.