Cheap flights from Houston George Bush Intcntl Airport to Dublin from $315
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Dublin departing on 7/23. 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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How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Dublin
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 Dublin?
In general, March is the cheapest month to fly from Houston George Bush Intcntl Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $696. If you’re not able to fly to Dublin in March, then November is your next best option. Flight prices from Houston George Bush Intcntl Airport to Dublin during November average around $713.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from Houston George Bush Intcntl Airport to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $718. Flights from Houston George Bush Intcntl Airport to Dublin on a Monday will generally be more expensive and average around $1,133. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dublin?
In the evening is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Dublin when you can find flight prices for as low as $923. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,028.
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from Houston George Bush Intcntl Airport when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $918 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Houston George Bush Intcntl Airport for as low as $817 on momondo.
What is the cheapest airline that flies from Houston George Bush Intcntl to Dublin?
JetBlue, Aer Lingus, and WestJet are the most popular carriers operating from Houston George Bush Intcntl to Dublin
What airlines fly to Dublin?
United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Dublin from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 9 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
When to book flights from Houston George Bush Intcntl Airport to Dublin
Cheap Houston George Bush Intcntl Airport to Dublin (IAH to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Dublin
How far is Houston George Bush Intcntl to Dublin by plane?
A flight from Houston George Bush Intcntl to Dublin will travel around 4546.1 mi. Typically, this will take 11h 25m by plane in normal conditions.
When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Dublin Airport?
Prices for flights from Houston George Bush Intcntl Airport to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Dublin Airport?
There are 9 operators available for flights from Houston George Bush Intcntl Airport to Dublin Airport as of May 2025.
How old do you have to be to fly from Houston George Bush Intcntl Airport to Dublin 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 Houston George Bush Intcntl Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Houston George Bush Intcntl Airport to Dublin?
momondo data reveals that the most frequently booked airline on the route from Houston George Bush Intcntl Airport to Dublin is United Airlines, representing 32% of all bookings. The subsequent popular airlines are American Airlines at 20%, British Airways at 14%, and Delta at 9%.
Best airlines flying from Houston George Bush Intcntl Airport to Dublin
Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $552 | Free Cancellation | Rating 8.1 1,293 reviews | |||
| PriceFrom $612 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $619 | Free Cancellation | Rating 7.4 8,708 reviews | |||
| PriceFrom $619 | Free Cancellation | Rating 6.6 6,868 reviews | |||
| PriceFrom $638 | Free Cancellation | Rating 7.8 1,337 reviews | |||
| PriceFrom $655 | Free Cancellation | Rating 7.4 1,448 reviews | |||
| PriceFrom $714 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $761 | Free Cancellation | Rating 7.0 2,709 reviews | |||
| PriceFrom $783 | Free Cancellation | Rating 7.0 1,080 reviews |
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Why should I use momondo to find a flight deal from Houston to Dublin?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Dublin. momondo saves you time and could save you money on your trip.
Can I find flights from Houston to Dublin with flexible booking policies on momondo?
Yes. All flights to Dublin from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Houston to Dublin?
momondo provides multiple filters to help you find the best flight to Dublin from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Houston to Dublin right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Houston to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.