Cheap flights from Ireland to Houston from $685
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Houston departing on 8/6. 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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Recent round-trip flight deals from Ireland to Houston
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KLM flights from Ireland to Houston Hobby Airport
Our best KLM deals on Ireland to Houston Hobby Airport flight tickets
Delta flights from Ireland to Houston Hobby Airport
Our best Delta deals on Ireland to Houston Hobby Airport flight tickets
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How to get the cheapest flight ticket from Ireland to Houston Hobby 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 Hobby Airport?
In general, January is the cheapest month to fly from Ireland to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $723. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Ireland averaging around $751.
What is the cheapest day to depart on your flight to Houston Hobby Airport?
Our data shows that Monday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $756. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Sunday is $980.
What is the cheapest time of day to depart on your flight to Houston Hobby Airport?
According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the morning. momondo users have found flights departing from Ireland to Houston Hobby Airport in the morning for as low as $852. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $868. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Houston Hobby Airport?
You are more likely to see cheaper flights to Houston Hobby Airport from Ireland when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $846 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Ireland for as low as $715 on momondo.
Cheap Ireland to Houston Hobby Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Houston Hobby Airport
When did momondo last update prices for flights from Ireland to Houston Hobby Airport?
Prices for flights from Ireland to Houston Hobby Airport refresh daily.
How many operators does momondo search for flights from Ireland to Houston Hobby Airport?
As of June 2025, there is 1 operator available to choose from for flights from Ireland to Houston Hobby Airport.
How old do you have to be to fly from Ireland to Houston Hobby 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Houston Hobby Airport.
What documentation or ID do you need to fly to Houston Hobby Airport?
The travel and health documents you'll need for your trip to Houston Hobby 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 Houston Hobby Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Ireland to Houston Hobby Airport
Compare and see reviews for airlines that fly from Ireland to Houston Hobby Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $787 | Free Cancellation | Rating 7.4 8,801 reviews |
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Why should I use momondo to find a flight deal from Ireland to Houston?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Houston. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ireland to Houston with flexible booking policies on momondo?
Flights from Ireland 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 Ireland to Houston?
Once all potential Ireland to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Ireland to Houston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Ireland to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.