Cheap flights from Dublin to Houston from $364
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Houston departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dublin to Houston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Turkish Airlines flights from Dublin to Houston George Bush Intcntl Airport
Our best Turkish Airlines deals on Dublin to Houston George Bush Intcntl Airport flight tickets
United Airlines flights from Dublin to Houston George Bush Intcntl Airport
Our best United Airlines deals on Dublin to Houston George Bush Intcntl Airport flight tickets
See travel insights to Houston from
How to get the cheapest flight ticket from Dublin to Houston George Bush Intcntl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Houston George Bush Intcntl Airport?
The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Dublin, with most prices found around $767. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Dublin during the month January is also very affordable. Most momondo users find prices during this month for around $782.
What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?
The cheapest day to depart from Dublin to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $781. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Wednesday is $934.
When to book flights from Dublin to Houston George Bush Intcntl Airport
Cheap Dublin to Houston George Bush Intcntl Airport (DUB to IAH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Houston George Bush Intcntl Airport
How far is Dublin to Houston George Bush Intcntl by plane?
The distance between Dublin and Houston George Bush Intcntl is about 4546.1 mi. A reasonable flight in good conditions will take 11h 58m.
When did momondo last update prices for flights from Dublin Airport to Houston George Bush Intcntl Airport?
Prices for flights from Dublin Airport to Houston George Bush Intcntl Airport refresh daily.
How many operators does momondo search for flights from Dublin Airport to Houston George Bush Intcntl Airport?
As of May 2025, there is 1 operator available to choose from for flights from Dublin Airport to Houston George Bush Intcntl Airport.
How old do you have to be to fly from Dublin Airport to Houston George Bush Intcntl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Dublin to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Houston George Bush Intcntl Airport is American Airlines (100% of total bookings).
Best airlines flying from Dublin to Houston George Bush Intcntl Airport
Compare and see reviews for airlines that fly from Dublin to Houston George Bush Intcntl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $686 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to Houston?
Finding the right flight to Houston from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.
Can I find flights from Dublin to Houston with flexible booking policies on momondo?
Flights from Dublin to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Dublin to Houston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Houston.
I’m not ready to book a flight from Dublin to Houston right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Dublin and alert you when they change.