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Find cheap flights from Houston George Bush Airport to Ireland from $254

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Ireland departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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Best Ireland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin3 stops$972
Shannon
Shannon1 stop$881
Cork
Cork2 stops$767

Good to know

Low season

January

High season

June

Cheapest flight

$254
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 43% increase in price.
Flight from Houston George Bush Airport to Dublin

FAQs - booking Ireland flights

  • What are the type of flights to choose from Flights from Houston George Bush Airport (IAH) to Ireland?

    There are only direct flights available between the destinations. The Finnair, Aer Lingus, Delta Airways, Spirit Airlines, PLAY airways, KLM, Air Canada, united Airlines, American Airlines and the Jet Blue airways are among the providers within the route. The Layovers in the route are at Boston International Airport (BOS), Hartsfield-Jackson international (ATL), Heathrow International (LHR), Baltimore International Airport (BWI), the Keflavik International (KEF), Fort Worth International (DFW) The Toronto Pearson International Airport (YYZ), Charlotte Douglas International (CLT), Dulles International Airport (IAD), and the O’Hare International Airport (ORD).

  • What are the airports available in Ireland?

    There are a couple of Airports in Ireland including the Ireland West Knock Airport (NOC), the Cork Airport (ORK), Kerry Airport (KIR) and the Dublin Airport (DUB) which is the main airport in the area. However, the cheapest flights to Ireland are those that land at Kerry Airport (KIR).

  • What are the parking options at George Bush Airport (IAH)?

    There are a couple of parking options available for those who wish to leave their vehicles at George Bush International (IAH). There is the Terminal Parking located at each of the terminals and are all equipped with Electric Vehicle Charging Stations, the Valet Parking which is a covered parking space, and the Eco Park 1 and 2 where you will find the cheapest parking options within the airport. A free airport shuttle is also available towards the terminals.

  • What are the hotels available near George Bush Airport (IAH)?

    For the case of early morning flights from the George Bush Airport (IAH), you can choose to stay at a couple of hotels near the airport such as the Hampton Inn and suites located around 2.6 miles from the airport, and the Courtyard by Marriott located around 2.7 miles from the airport. You can also choose to book your hotel through the KAYAK website for more convenient offers.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ireland with an airline and back to Houston George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Morning departure is around 15% more expensive than an evening flight, on average*.
  • The George Bush Airport (IAH) has a couple of pet relief areas that you can use to conveniently travel with your pet. There is one near gate B1 in Terminal B, Gate C2 in terminal C, Gate D6 in Terminal D, and near Gate E12 for Terminal E.
  • There are a couple of hotels from which you can choose to spend the night when at the Kerry Airport (KIR) for the case of a late-night arrival at the airport. The River Island Hotel located around 4.2 miles from the airport is a good option for travelers. Also, you can stay in the Ard na Sidhe Country House Hotel located in Killorglin.
  • There are a couple of lounges available in the George Bush Intercontinental (IAH) which include the United Club in Terminal C, Terminal E, and Terminal B whereas Admiral Club has its lounge in Terminal A of the airport.
  • There are a couple of Nursing rooms located within the George Bush Intercontinental (IAH), Terminal A has its zones near Gate A17 and near the Breakfast Klub, Terminal B has the area near gate B21, Terminal E has its area near E11, and in Terminal C near Gate C34 and across from Gate C4.
  • The Dublin Airport (DUB) has got a couple of lounges such as the Etihad Airways lounge which you can use to refresh as you travel through the airport.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from George Bush Intcntl to Ireland

 
Need help choosing which airline to fly with from George Bush Intcntl to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1425 reviews
8.4Boarding
8.1Comfort
8.7Crew
7.8Food
8.1Entertainment
Airline reviews

plus: service and personal assistance minus: online check-in did not work

10.0 ExcellentAnonymous, May 2024FRA - JFK
Read more about Singapore Airlines reviews

plus: service and personal assistance minus: online check-in did not work

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Great to have actual hot tastey meal on a flight. Well done

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

I am quite satisfied. The flight was on time and landed early. Staff was friendly.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Thankful for 2-4-2 economy seating. Food was ok. Free beer & wine in economy was nice. Served hot dinner, mud- flight snack and pre-arrival ham sandwich. Seat with pillow & blanket. Reasonable movie options. Overall, a good experience. IBERIA APP is terrible terrible terrible.... needs to get upgraded to equivalent of TAP Airlines App. No option to bid or request an upgrade. Very disappointing.

I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.

My luggage never arrived in Miami; still waiting a day later.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

Book cheap flights from Houston to Ireland

Recent round-trip flight deals

9/18Wed
2 stopsAmerican Airlines
19h 23mIAH-ORK
9/30Mon
2 stopsAmerican Airlines
20h 34mORK-IAH
$767
8/14Wed
2 stopsAmerican Airlines
18h 18mIAH-ORK
8/22Thu
2 stopsAmerican Airlines
21h 01mORK-IAH
$768
7/29Mon
2 stopsAmerican Airlines
15h 05mIAH-ORK
8/7Wed
2 stopsAmerican Airlines
20h 36mORK-IAH
$865
7/10Wed
1 stopUnited Airlines
11h 43mIAH-SNN
7/18Thu
1 stopUnited Airlines
14h 20mSNN-IAH
$881
7/10Wed
2 stopsUnited Airlines
16h 30mIAH-SNN
7/18Thu
2 stopsUnited Airlines
17h 29mSNN-IAH
$885
8/14Wed
1 stopBritish Airways
26h 10mIAH-ORK
8/22Thu
1 stopBritish Airways
23h 10mORK-IAH
$905
6/11Tue
1 stopBritish Airways
14h 05mIAH-DUB
6/18Tue
1 stopBritish Airways
14h 09mDUB-IAH
$1,000
6/25Tue
1 stopIberia
15h 33mIAH-DUB
7/27Sat
1 stopIberia
17h 06mDUB-IAH
$1,125
6/28Fri
1 stopIberia
32h 06mIAH-DUB
7/14Sun
1 stopIberia
20h 27mDUB-IAH
$1,154
8/27Tue
1 stopAer Lingus
12h 40mIAH-DUB
9/4Wed
1 stopAer Lingus
13h 50mDUB-IAH
$2,104

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Recent one-way flight deals

7/24Wed
2 stops
49h 28mIAH-DUB
$254
7/24Wed
2 stops
54h 44mIAH-SNN
$272
10/16Wed
3 stops
47h 10mIAH-SNN
$302
7/24Wed
3 stops
22h 06mIAH-DUB
$314
7/24Wed
3 stops
58h 15mIAH-SNN
$314
7/28Sun
2 stopsAmerican Airlines
18h 35mIAH-DUB
$657
7/12Fri
2 stopsAmerican Airlines
16h 00mIAH-DUB
$757
6/2Sun
3 stopsUnited Airlines
21h 40mIAH-DUB
$888
6/28Fri
2 stopsAir Canada
32h 14mIAH-DUB
$984
7/6Sat
1 stopBritish Airways
13h 40mIAH-DUB
$1,198

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Last minute flights from George Bush Intcntl to Ireland

Last minute flight, train and bus deals

6/4Tue
multi-stop
20h 55mIAH-DUB
6/10Mon
multi-stop
37h 51mDUB-IAH
$654
6/4Tue
multi-stop
20h 55mIAH-DUB
6/6Thu
multi-stop
30h 39mDUB-IAH
$712
6/2Sun
multi-stopAmerican Airlines
15h 37mIAH-DUB
6/12Wed
multi-stopAmerican Airlines
18h 10mDUB-IAH
$1,010
6/3Mon
multi-stopUnited Airlines
12h 46mIAH-DUB
6/10Mon
multi-stopUnited Airlines
18h 40mDUB-IAH
$1,051
6/2Sun
multi-stopBritish Airways
14h 15mIAH-DUB
6/8Sat
multi-stopBritish Airways
22h 35mDUB-IAH
$1,078
6/2Sun
multi-stopBritish Airways
22h 07mIAH-DUB
6/8Sat
multi-stopBritish Airways
22h 35mDUB-IAH
$1,082
5/31Fri
multi-stopUnited Airlines
31h 35mIAH-DUB
6/10Mon
multi-stopUnited Airlines
18h 40mDUB-IAH
$1,101
6/3Mon
multi-stopAmerican Airlines
15h 24mIAH-SNN
6/12Wed
multi-stopAmerican Airlines
27h 34mSNN-IAH
$1,201
6/2Sun
multi-stopSingapore Airlines
14h 50mIAH-DUB
6/8Sat
multi-stopSingapore Airlines
14h 00mDUB-IAH
$1,789
6/2Sun
multi-stopSingapore Airlines
14h 50mIAH-DUB
6/8Sat
multi-stopSingapore Airlines
14h 00mDUB-IAH
$1,821

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Houston George Bush Airport - Ireland Flights

Departure:

Houston George Bush Airport (IAH)United States

Return flight deals:

Ireland - Houston George Bush Airport

Cabin classes: