Cheap flights from Ireland to Houston from £379
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
How far in advance should I book a flight from Ireland to Houston?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 19 days in advance, which can save you up to 44% on flights from Ireland to Houston compared to booking the week you need them. Waiting 19 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £488. For sooner than that we have options available in the next 3 days from £721.
What is the cheapest month to fly from Ireland to Houston?
The best pricing can be found in the month of December. Prices to Houston from Ireland average £604. You can even find prices in December for less than £604, as users have found deals to Houston from as low as £438. The month of July appears to be one of the more expensive times to travel to Houston from Ireland. Flying in the targeted month can save you up to 20%.
What is the cheapest time of day to fly from IE to IAH?
When flying from Ireland to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Delta flights from Ireland to Houston
Explore cheap flight options specifically provided by Delta for the route between Ireland and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Peruse some of the lowest-priced Delta flights we've found from Ireland to Houston. Make sure to check back often as deals are often changing.
Cheap Turkish Airlines flights from Ireland to Houston
Explore cheap flight options specifically provided by Turkish Airlines for the route between Ireland and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Browse through some of the cheapest Turkish Airlines flights travelling from Ireland to Houston. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Ireland to Houston flights in July & August 2024
Find cheap flight options from Ireland to Houston specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.
Scroll through some of the best deals on flights from Ireland to Houston in 2024. Check back regularly for other flight deals.
Ireland to Houston 2024 flight deals
Discover exclusive flight deals for travel between Ireland and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Scroll through some of the best deals on flights from Ireland to Houston in 2024. Check back regularly for other flight deals.
Ireland to Houston flights leaving soon
Find last-minute flight options from Ireland to Houston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Users seeking a last-minute flight from Ireland to Houston should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Houston from Ireland
Search for one-way flight options from Ireland to Houston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Take a look at some of the best available options we've come across on one-way flights from Ireland to Houston. For those needing a return trip from Ireland, there is a search form available above.
Find flights from Ireland to Houston within your budget
Customise your flight search to find flights from Ireland to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Fly from
Fly to
Budget
£520 - £929
Route
Depart
Return
Price
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Sat 21/12
1 stop26h 25m
Houston George Bush Intcntl
Sat 4/1
1 stop12h 50m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Fri 30/8
2 stops51h 43m
Houston George Bush Intcntl
Sun 15/9
1 stop14h 50m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Fri 6/9
1 stop32h 41m
Houston George Bush Intcntl
Sun 22/9
2 stops36h 35m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Sat 21/12
1 stop23h 35m
Houston George Bush Intcntl
Sat 4/1
1 stop14h 40m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Fri 22/11
1 stop13h 40m
Houston George Bush Intcntl
Tue 26/11
2 stops20h 45m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Tue 24/9
2 stops52h 28m
Houston George Bush Intcntl
Mon 21/10
1 stop34h 40m
DublinHouston Hobby
DUB - HOU
DUBHOU
Dublin
Wed 18/9
1 stop13h 10m
Houston Hobby
Wed 25/9
1 stop15h 51m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Sat 21/12
1 stop27h 00m
Houston George Bush Intcntl
Sat 4/1
2 stops16h 24m
DublinHouston George Bush Intcntl
DUB - IAH
DUBIAH
Dublin
Thu 21/11
2 stops36h 49m
Houston George Bush Intcntl
Tue 26/11
2 stops29h 21m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Ireland to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Ireland with our price prediction graph.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 26 July 2024.
Read through reviews of airlines operating flights from Ireland to Houston, such as Delta, Turkish Airlines and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Related info for your journey
Find useful and relevant information for your journey from Ireland to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ireland to HoustonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Ireland to Houston
Discover the top 6 airlines that operate flights from Ireland to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Search flights from Ireland to Houston by cabin class
Find flights from Ireland to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Ireland to Houston?
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Why should you use Cheapflights to find cheap flight tickets from Ireland to Houston?
Cheapflights simply makes it quick and affordable to book flights from Ireland to Houston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ireland to Houston with no change fees?
Yes, we can. To see specific flights from Ireland to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Ireland to Houston become cheaper?
Of course! You can now track prices for flights from Ireland to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.