Cheap flights from Dublin to Houston from €320
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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
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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 typical price of a round-trip flight between Dublin and Houston George Bush Intcntl Airport?
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 €675. The month of January is another great option to travel to Houston George Bush Intcntl Airport, with average flight prices from Dublin averaging around €688.
What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?
Our data shows that Wednesday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as €665. On the other hand, Thursday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €822.
What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?
The cheapest time of day to fly to Houston George Bush Intcntl Airport is in the morning when flights can be purchased for as low as €726. At midday is when there is more demand to fly to Houston George Bush Intcntl Airport, so prices are often more expensive at around €728 per ticket.
How far in advance should I book a flight to Houston George Bush Intcntl Airport?
You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Dublin when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around €758 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Dublin for as low as €650 on momondo.
What is the cheapest airline that flies from Dublin to Houston George Bush Intcntl?
WestJet, JetBlue, and Aer Lingus are the most popular carriers operating from Dublin to Houston George Bush Intcntl
Which airlines fly to Houston George Bush Intcntl Airport?
British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Dublin according to our data. British Airways is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Houston George Bush Intcntl Airport. Keep in mind that there are 3 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.
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?
Dublin and Houston George Bush Intcntl are 7316.2 km apart from one another. 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 are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to Houston George Bush Intcntl Airport?
There are 3 operators available for flights from Dublin Airport to Houston George Bush Intcntl Airport as of May 2025.
How old do you have to be to fly from Dublin Airport to Houston George Bush Intcntl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 British Airways (38% of total bookings). The next most popular airlines are United Airlines (38%) and American Airlines (25%).
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 €627 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom €635 | Free Cancellation | Rating 6.6 6,845 reviews | |||
| PriceFrom €667 | Free Cancellation | Rating 7.4 8,696 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dublin to Houston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Houston. momondo saves you time and could save you money on your trip.
Can I find flights from Dublin to Houston with flexible booking policies on momondo?
momondo does allow users to show only those flights to Houston from Dublin which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Dublin to Houston?
Once you have performed a search for Dublin to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Dublin to Houston right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Houston from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.