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Find cheap flights from Houston George Bush Airport to Ireland from $355

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 6/3. 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
Fri 6/7
Fri 6/14

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Best Ireland Flight Deals

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

Dublin
Dublin2 stops$826
Shannon
Shannon2 stops$1,141
Cork
Cork2 stops$870

Good to know

Low season

January

High season

June

Cheapest flight

$355
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 42% 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 24% cheaper 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 1458 reviews
8.1Comfort
8.7Crew
8.4Boarding
8.2Entertainment
7.8Food
Airline reviews

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

10.0 ExcellentYM, Apr 2024SIN - KUL
Read more about Singapore Airlines reviews

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.

The stewardess was very helpful all the way. My seat had an issue with headphones and after the replaced and gave me a new pair and noticed it was the seat I got a new chair to sit and a great ride back home

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

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.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

Got automatically assigned a middle seat, unless I fork out extra money for seat assigment.

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.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

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.

As with every airline the seats are not built for tall people.

Flight was delayed by well over an hour. Communication was terrible.

I’m hoping for WiFi included. Everything else was very good

An average flight experience. For our transatlantic portion, they provided a main meal and two snacks. However, the food was not very tasty and the drinks far too small and infrequent for such a long flight. The regrettable part of the flight was that the toilets were extremely filthy. I feel this is unacceptable.

This flight was a code share for both Iberia and American Airlines and run by what I assume is a charter company Level. It was difficult if not impossible to get a seat assigned, check bags or use any customer service functions. I would skip it!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Book cheap flights from Houston to Ireland

Recent round-trip flight deals

6/16Sun
2 stops
21h 15mIAH-DUB
6/24Mon
3 stops
29h 00mDUB-IAH
$826
6/10Mon
1 stopWestJet
34h 40mIAH-DUB
6/14Fri
1 stopWestJet
17h 00mDUB-IAH
$829
9/18Wed
2 stopsAmerican Airlines
19h 17mIAH-ORK
9/30Mon
2 stopsAmerican Airlines
20h 27mORK-IAH
$870
8/3Sat
1 stopUnited Airlines
31h 23mIAH-DUB
8/17Sat
2 stopsUnited Airlines
18h 19mDUB-IAH
$1,054
5/27Mon
1 stopAmerican Airlines
14h 05mIAH-DUB
6/12Wed
1 stopAmerican Airlines
18h 10mDUB-IAH
$1,089
6/16Sun
1 stopBritish Airways
16h 55mIAH-DUB
6/24Mon
1 stopBritish Airways
23h 15mDUB-IAH
$1,142
7/12Fri
1 stopDelta
11h 29mIAH-DUB
7/20Sat
1 stopDelta
27h 10mDUB-IAH
$1,147
6/24Mon
1 stopBritish Airways
14h 05mIAH-DUB
7/4Thu
1 stopBritish Airways
14h 09mDUB-IAH
$1,148
6/10Mon
3 stopsUnited Airlines
18h 18mIAH-DUB
6/19Wed
2 stopsUnited Airlines
19h 39mDUB-IAH
$1,157
6/23Sun
1 stopDelta
19h 40mIAH-DUB
7/2Tue
1 stopDelta
13h 30mDUB-IAH
$1,169

Search by stops

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Recent one-way flight deals

6/3Mon
2 stops
43h 39mIAH-DUB
$355
6/3Mon
3 stops
42h 29mIAH-DUB
$402
6/29Sat
2 stops
40h 36mIAH-DUB
$487
6/2Sun
1 stopJetBlue
15h 00mIAH-DUB
$575
6/7Fri
1 stopWestJet
34h 40mIAH-DUB
$583
7/12Fri
1 stopJetBlue
17h 07mIAH-DUB
$588
6/3Mon
1 stopWestJet
34h 40mIAH-DUB
$642
7/12Fri
2 stopsUnited Airlines
13h 20mIAH-DUB
$855
5/21Tue
2 stopsAir Canada
17h 45mIAH-DUB
$864
6/2Sun
3 stopsUnited Airlines
18h 18mIAH-DUB
$1,132

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Last minute flights from George Bush Intcntl to Ireland

Last minute flight, train and bus deals

5/10Fri
multi-stop
55h 11mIAH-DUB
5/17Fri
multi-stop
34h 32mDUB-IAH
$1,054
5/10Fri
multi-stop
31h 21mIAH-DUB
5/17Fri
multi-stop
19h 23mDUB-IAH
$1,107
5/10Fri
multi-stop
31h 21mIAH-DUB
5/17Fri
multi-stop
34h 32mDUB-IAH
$1,140
5/10Fri
multi-stop
31h 21mIAH-DUB
5/17Fri
multi-stop
33h 02mDUB-IAH
$1,162
5/10Fri
multi-stop
13h 26mIAH-DUB
5/17Fri
multi-stop
34h 32mDUB-IAH
$1,329
5/10Fri
multi-stop
13h 26mIAH-DUB
5/11Sat
multi-stop
59h 54mDUB-IAH
$1,472
5/10Fri
multi-stop
13h 26mIAH-DUB
5/11Sat
multi-stop
14h 13mDUB-IAH
$1,708
5/10Fri
multi-stop
15h 00mIAH-DUB
5/11Sat
multi-stop
28h 51mDUB-IAH
$1,811
5/10Fri
multi-stop
15h 00mIAH-DUB
5/11Sat
multi-stop
28h 51mDUB-IAH
$1,829
5/12Sun
multi-stop
27h 50mIAH-DUB
5/28Tue
multi-stop
21h 01mDUB-IAH
$2,256

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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: