IAH

€485 Find cheap flights to Houston George Bush Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 17/1. 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.
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Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,234,009 times on KAYAK, and here's why:

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Cheap flight deals to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to George Bush Intcntl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to George Bush Intcntl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:30 - 21:14DUB-IAH
38h 44m2 stops
06:10 - 09:25IAH-DUB
45h 15m2 stops
€485Scandinavian Airlines
Find Deal
Fri, 17 Jan - Thu, 30 Jan
16:55 - 19:25DUB-IAH
32h 30m1 stop
21:20 - 15:25IAH-DUB
36h 05m1 stop
€602Turkish Airlines
Find Deal
Mon, 20 Jan - Mon, 3 Feb
16:40 - 11:23DUB-IAH
24h 43m2 stops
14:28 - 10:20IAH-DUB
13h 52m1 stop
€648
Find Deal
Fri, 17 Jan - Thu, 30 Jan
20:30 - 14:10DUB-IAH
23h 40m1 stop
21:45 - 21:15IAH-DUB
17h 30m1 stop
€661
Find Deal
Mon, 20 Jan - Mon, 3 Feb
09:00 - 21:14DUB-IAH
18h 14m1 stop
13:43 - 07:00IAH-DUB
11h 17m1 stop
€668United Airlines
Find Deal
Fri, 7 Feb - Sat, 22 Feb
09:00 - 21:14DUB-IAH
18h 14m1 stop
12:00 - 07:00IAH-DUB
13h 00m1 stop
€669United Airlines
Find Deal
Fri, 14 Feb - Sat, 22 Feb
20:30 - 18:01DUB-IAH
27h 31m2 stops
15:55 - 09:50IAH-DUB
11h 55m1 stop
€672British Airways
Find Deal
Mon, 20 Jan - Mon, 3 Feb
20:30 - 18:01DUB-IAH
27h 31m2 stops
08:25 - 09:50IAH-DUB
19h 25m2 stops
€676British Airways
Find Deal
Mon, 20 Jan - Mon, 3 Feb
11:30 - 22:16DUB-IAH
16h 46m2 stops
07:20 - 08:10IAH-DUB
18h 50m1 stop
€1,021American Airlines
Find Deal
Sun, 15 Dec - Sun, 22 Dec
08:40 - 20:34DUB-IAH
17h 54m2 stops
11:03 - 08:10IAH-DUB
15h 07m1 stop
€1,044American Airlines
Find Deal
Wed, 18 Dec - Sun, 22 Dec

Flights to George Bush Intcntl - Travel Insights & Trends

Get data-powered insights and trends into flights to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Houston?

The average price of all flights to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Houston is Monday where tickets can be as cheap as €707. On the other hand, the most expensive day to fly is Friday, where prices are €899 on average.

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Houston George Bush Intcntl Airport is November, where tickets cost €668 on average for one-way flights. On the other hand, the most expensive months are August and June, where the average cost of tickets from Ireland is €962 and €867 respectively. For return trips, the best month to travel is November with an average price of €668.

What is the cheapest time of day to fly to Houston George Bush Intcntl Airport?

The average price for all flights to Houston George Bush Intcntl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Houston George Bush Intcntl Airport is generally in the morning, when flights cost €780 on average. The most expensive time of day to fly to Houston George Bush Intcntl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €782.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 days before departure.

Good to know

Low season

February

High season

April

Cheapest flight

€485
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Dublin to Houston George Bush Airport

When to book flights to George Bush Intcntl

Are your dates flexible? Find out the best times to travel to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Houston based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Houston George Bush Airport flights

  • How far is Houston George Bush Intcntl Airport from central Houston?

    Central Houston is 26 km away from Houston George Bush Intcntl Airport.

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

    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 to Houston George Bush Airport.

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

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

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

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

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

    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 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 Houston George Bush Airport

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly from Ireland is November.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston George Bush Airport flight deals.

Prefer to fly direct to Houston George Bush Intcntl?

Find which airlines fly direct to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Ireland to Houston George Bush Intcntl

Monday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

See more direct flights
See more direct flights

Top 3 airlines flying to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to George Bush Intcntl? 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.
7.4
United AirlinesOverall score based on 9147 reviews
6.7Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

2.0 MediocreAmanda, Nov 2024MCO - IAH
Read more United Airlines reviews

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Smooth boarding. I liked the pilots communicated potential turbulence upcoming.

Plane still had screens for watching movies. Good selection too.

The care and attention for my flight was great. The seats were not as comfortable.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Short flying. The seats do not recline at all and very uncomfortable.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Great crew, boarding and deboarding excellent. Seats too close together. The 5'8" woman seated next to me had her knees pushed into the seat in front of her. The meat was very tough in the dinner...

It was great! Boarding and taking off on time, good crew—thank you!

The plane was very warm and the crew turned on the lights for the entire snack service.

The flight was as good as it gets when flying. On time departure and arrival plus no lost luggage.

Flight was cancelled as I was in line for security. Next available flight got me to my destination 24 hrs later than the first. No refunds offered, just credit toward another flight. I booked with delta, got to my destination only 2 hrs behind my original flight schedule. Won’t be using American again.

Checked in the minute I was allowed and still wound up in group 8 for boarding.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

These are the things that AA did right on this flight:1 Smooth Boarding Process, 2 Departed on time, 3 Arrived early at destination 4, Friendly and courteous staff. Great job AA!

Great Team on the flight. I was the only one in the exit row and the flight attendant just sat down and we had a talk about my responsibilities sitting in the exit row. It was very humorous. During the flight every time one of the flight team members made eye contact, they smiled. It was a small thing, but it was a friendly environment.

More room. International flight - by the time you put your purse and shoes under the seat in front of you, add in the pillow and blanket they give you- makes for tight fit.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

The flight was several times changed. That was inconvenient, to sah the least.

They lost my special meal request and tried to tell me I didn't request it. I had the proof. Then they tried to get me to eat food I can't eat. No apologies

British airways keeps canceling our flights. I won’t be booking any future flights with them

I could not charge my phone the entire night or read my book, as the whole middle isle was without power.

I will fly again with American airlines. It's efficient to get from A to B point, not too long layovers . Flights were on time, but box food on the long distance flight was dry, stale overcooked.

British Airways did a great job and the entire crew was punctual and polite; dignified and delightful!

Flight was fine, food better than anticipated and flight attendants were helpful and friendly.

Our headphone plug is broken, we can not enjoy our entertainment, especially traveling with 5 year old who like to watch movie

It was good but I wished if they could have sign do not disturb if we did not wanted any meals . I was tired and slept through the entire flight and woke up just before landing .being hungry Too late to ask for something to eat before exiting the flight . Left feeling hunger 🙁

Pleasant, attentive and efficient flight attendants. Boarding process and seat selection easy. No internet on transatlantic flight. Extremely uncomfortable, rigid seat.

Book Cheap Houston Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Houston found on KAYAK in the last 72 hours.
17/1Fri
2 stopsScandinavian Airlines
38h 44mDUB-IAH
30/1Thu
2 stopsScandinavian Airlines
45h 15mIAH-DUB
€485
20/1Mon
1 stopTurkish Airlines
32h 30mDUB-IAH
3/2Mon
1 stopTurkish Airlines
36h 05mIAH-DUB
€602
17/1Fri
2 stops
24h 43mDUB-IAH
30/1Thu
1 stop
13h 52mIAH-DUB
€648
20/1Mon
1 stop
23h 40mDUB-IAH
3/2Mon
1 stop
17h 30mIAH-DUB
€661
7/2Fri
1 stopUnited Airlines
18h 14mDUB-IAH
22/2Sat
1 stopUnited Airlines
11h 17mIAH-DUB
€668
14/2Fri
1 stopUnited Airlines
18h 14mDUB-IAH
22/2Sat
1 stopUnited Airlines
13h 00mIAH-DUB
€669
20/1Mon
2 stopsBritish Airways
27h 31mDUB-IAH
3/2Mon
1 stopBritish Airways
11h 55mIAH-DUB
€672
20/1Mon
2 stopsBritish Airways
27h 31mDUB-IAH
3/2Mon
2 stopsBritish Airways
19h 25mIAH-DUB
€676
15/12Sun
2 stopsAmerican Airlines
16h 46mDUB-IAH
22/12Sun
1 stopAmerican Airlines
18h 50mIAH-DUB
€1,021
18/12Wed
2 stopsAmerican Airlines
17h 54mDUB-IAH
22/12Sun
1 stopAmerican Airlines
15h 07mIAH-DUB
€1,044

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Houston found on KAYAK in the last 72 hours.
19/3Wed
3 stops
29h 52mDUB-IAH
€522
28/3Fri
1 stopTurkish Airlines
32h 35mDUB-IAH
€561
17/12Tue
3 stops
45h 51mDUB-IAH
€562
31/12Tue
1 stopBritish Airways
17h 20mDUB-IAH
€586
31/12Tue
2 stops
55h 23mDUB-IAH
€632
19/3Wed
2 stopsBritish Airways
28h 17mDUB-IAH
€635
19/3Wed
1 stop
26h 15mDUB-IAH
€645
31/12Tue
1 stopAmerican Airlines
19h 20mDUB-IAH
€696
1/1Wed
1 stopAer Lingus
17h 24mDUB-IAH
€752
14/12Sat
2 stopsLufthansa
18h 21mDUB-IAH
€2,608

Search by stops

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Search by price

Last minute flights to George Bush Intcntl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Houston that are departing in the next 10 days.
6/12Fri
multi-stop
18h 57mDUB-IAH
14/12Sat
multi-stop
17h 22mIAH-DUB
€669
6/12Fri
multi-stopScandinavian Airlines
34h 49mDUB-IAH
8/12Sun
multi-stopScandinavian Airlines
30h 20mIAH-DUB
€702
7/12Sat
multi-stopUnited Airlines
15h 40mDUB-IAH
14/12Sat
multi-stopUnited Airlines
15h 55mIAH-DUB
€722
7/12Sat
multi-stopBritish Airways
17h 20mDUB-IAH
14/12Sat
multi-stopBritish Airways
19h 50mIAH-DUB
€728
7/12Sat
multi-stopAir Canada
19h 18mDUB-IAH
14/12Sat
multi-stopAir Canada
15h 40mIAH-DUB
€757
6/12Fri
multi-stop
32h 51mDUB-IAH
14/12Sat
multi-stop
17h 22mIAH-DUB
€768
6/12Fri
multi-stopUnited Airlines
15h 40mDUB-IAH
8/12Sun
multi-stopUnited Airlines
15h 55mIAH-DUB
€787
6/12Fri
multi-stopUnited Airlines
17h 47mDUB-IAH
14/12Sat
multi-stopUnited Airlines
13h 45mIAH-DUB
€792
5/12Thu
multi-stopTAP AIR PORTUGAL
25h 34mDUB-IAH
14/12Sat
multi-stopTAP AIR PORTUGAL
28h 45mIAH-DUB
€1,756
6/12Fri
multi-stopTAP AIR PORTUGAL
25h 34mDUB-IAH
14/12Sat
multi-stopTAP AIR PORTUGAL
28h 45mIAH-DUB
€1,822

Search by stops

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Everything you need to know for your flight to George Bush Intcntl

Information on the airport you'll fly into in Houston

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