Flights from Houston (IAH) to Dublin (DUB)

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Delta
British Airways
Turkish Airlines
Air Canada

Best Day to Book Flight from Houston (IAH) to Dublin (DUB)

Houston to Dublin Flight Information

Find the Cheapest Flights from Houston (IAH) to Dublin (DUB)

Work hard, travel harder! Wotif brings you the cheapest Houston to Dublin flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top IAH to DUB 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
George Bush Intercontinental
Origin Airport
Origin Airport IATA Code
IAH
Traveling To
Dublin
Destination Airport
Destination Airport IATA Code
DUB
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
AU$864
Address:
Dublin ,
Ireland
IATA code:
DUB
Longitude:
-6.24357
Latitude:
53.42728
Time zone:
Europe/Dublin
Address:
16930 JFK Boulevard
Houston TX, 77032
United States
IATA code:
IAH
Longitude:
-95.34
Latitude:
29.983333
Time zone:
America/Chicago

Houston to Dublin Flight Deals from AU$864

Considering a quick trip to Dublin, 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 IAH to DUB. With heaps of cheap fares from Houston, 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 Dublin from Houston  

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 Dublin from Houston from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Dublin in just hour(s) and mins, too.   

Snap up great deals on flights to Dublin from Houston 

Choose from flights a day on average, with prices starting at AU$864 and rising to AU$1,167 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 Houston to Dublin today!  

Find cheap airfares to Dublin from Houston 

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 Houston and Dublin
  • Avoid peak season (prices tend to be lower in November)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Dublin from Houston with Wotif

Wotif is a super-easy way to find the best flight for you to Dublin. 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 Houston to Dublin

Clayton Hotel Dublin Airport
Clayton Hotel Dublin Airport
4 out of 5
Stockhole Lane, Swords, Clonshaugh, Dublin
Stay at this 4-star eco-certified hotel in Clonshaugh. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (6,461 reviews)
"This was a nice hotel with well designed rooms. They have a number of buses running to the airport. They do drop you off a distance from the terminals but it is covered. If you have problems walking would suggest you take a uber/taxi."

Reviewed on 16 Jun. 2025

Clayton Hotel Dublin Airport
Maldron Hotel Dublin Airport
Maldron Hotel Dublin Airport
4 out of 5
Dublin Airport, Corballis, Dublin
Stay at this 4-star eco-certified hotel in Corballis. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and ...
8.2/10 Very Good! (2,145 reviews)
"Great end to a great visit"

Reviewed on 14 Jun. 2025

Maldron Hotel Dublin Airport
Premier Inn Dublin Airport
Premier Inn Dublin Airport
3 out of 5
Airside Retail Park, Swords
Stay at this 3-star hotel in Swords. Enjoy breakfast (surcharge), a 24-hour front desk, and a bar/lounge. Popular attractions Croke Park and Malahide Castle ...
8.6/10 Excellent! (43 reviews)
"Nice hotel with airport shuttle. We had breakfast at the restaurant which was good. The staff were very friendly"

Reviewed on 15 Jun. 2025

Premier Inn Dublin Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com 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.