Skip to main content
Beginning of main content

Cheap Flights from Houston to Dublin $531.77

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Houston to Dublin (IAH to DUB)

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

Interesting Facts About Flights from Houston to Dublin (IAH to DUB)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of January 23rd, the best day for deals to Dublin (DUB) from Houston (IAH) is February 3rd. Bookings have been made roughly 31% below the average price for this route.

Question : How many days should you spend in Dublin if you're flying in from Houston?
Answer : Over the next two months, travelers from IAH to DUB are planning on staying for eight days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Thursday is your lowest-cost day to fly in February. Being flexible with your travel days garners you even more savings during your booking.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices for IAH to DUB change a lot more than the majority of routes. Remember, the sooner you book, the more you're able to save.