IAH

€290 Find cheap flights to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 26/2. 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
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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 41,299,237 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 return 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 from Ireland 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 - 11:40IAH-DUB
47h 30m2 stops
€493Scandinavian Airlines
Find Deal
Thu, 23 Jan - Wed, 5 Feb
12:30 - 23:59DUB-IAH
41h 29m2 stops
16:00 - 09:20IAH-DUB
35h 20m2 stops
€595Scandinavian Airlines
Find Deal
Fri, 24 Jan - Fri, 31 Jan
14:40 - 19:25DUB-IAH
34h 45m1 stop
21:20 - 13:40IAH-DUB
34h 20m1 stop
€601Turkish Airlines
Find Deal
Thu, 23 Jan - Wed, 5 Feb
16:55 - 13:20DUB-IAH
26h 25m1 stop
21:20 - 13:40IAH-DUB
34h 20m1 stop
€612Turkish Airlines
Find Deal
Mon, 27 Jan - Sun, 9 Feb
20:30 - 14:10DUB-IAH
23h 40m1 stop
21:45 - 16:50IAH-DUB
13h 05m1 stop
€720British Airways
Find Deal
Sun, 12 Jan - Sun, 19 Jan
09:00 - 21:28DUB-IAH
18h 28m2 stops
18:15 - 10:05IAH-DUB
10h 50m1 stop
€730United Airlines
Find Deal
Sat, 8 Mar - Sat, 15 Mar
14:05 - 23:53DUB-IAH
15h 48m2 stops
15:55 - 15:05IAH-DUB
17h 10m1 stop
€731American Airlines
Find Deal
Sun, 12 Jan - Sun, 19 Jan
10:30 - 20:00DUB-IAH
15h 30m1 stop
14:00 - 08:40IAH-DUB
12h 40m2 stops
€735American Airlines
Find Deal
Thu, 23 Jan - Wed, 5 Feb
20:30 - 20:00DUB-IAH
29h 30m1 stop
15:55 - 07:55IAH-DUB
34h 00m1 stop
€1,005British Airways
Find Deal
Sun, 5 Jan - Sun, 12 Jan
11:50 - 08:46DUB-IAH
26h 56m1 stop
07:30 - 07:00IAH-DUB
17h 30m2 stops
€1,248United Airlines
Find Deal
Sun, 29 Dec - Sun, 5 Jan

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 round-trip 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 Wednesday where round-trip tickets can be as cheap as €719. On the other hand, the most expensive day to fly is Friday, where round-trip prices are €905 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 March, where tickets cost €695 on average for return flights. On the other hand, the most expensive months are August and June, where the average cost of tickets from Ireland is €969 and €869 respectively. For one-way flights, the best month to travel is March with an average price of €695.

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

The average price for all round-trip 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 round-trip flights cost €785 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 €787.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

November

High season

April

Cheapest flight

€290
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 3% 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 March.
  • 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, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 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 9070 reviews
6.7Food
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

4.0 OkayNicole, Dec 2024BNA - IAH
Read more United Airlines reviews

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

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.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

Multiple maintenance delays and the missed and rebooked connection changed gates at least 6 times including one which had us walking 20 minutes to another terminal and then back again. Seated our family of three in different middle seats throughout the plane and then there was an empty seat next to me. Very long travel day which I would have never agreed to if I knew the itinerary would be changed at 5 am, 2 hours before takeoff.

Its usually good but this flight was just mediocre. It WAS, however, on time, and got us home early. We had asked for a special meal. The one we got was not what we had requested and the staff said there were no extras so we my family essentially went without food on this 10 hr flight. Not the end of the work. Breakfast was a dry cold bun with some salad leaves and a slice of tomato. That’s it. Skipped it too and ate at home. I expect better from American.

We were offered Flight Change due to overbooking. We accepted and chose an earlier flight. We went to Rebooking center to make the change but agent told us no changes permitted on our Basic ticket. AA should not have made the offer to change our flight.

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

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

The plane itself is old and way overcrowded. The crew do a great job of trying to mitigate. It is just uncomfortable for over 8 hours, bearable, but barely. Boarding, and the baggage game, is ludicrous. Why charge extra to check bags when there is not enough room for everyone to "carry-on" and checking is needed? I do not think these issues would be different with other airlines, I believe it is the attitude that squeezes every penny out of each traveler.

Expected a lot better service paying for a business class seat. Seemed to be short on staff and did not get the service I expected.

I flew Club World and was SHOCKED at how totally absent the crew were for the duration of the flight. So much so that we received no drink service other than the post-departure cocktail and that was it. Wasn't even offered tea/coffee and the in-flight attention was so bad that literally minutes before landing the one crew member for our row was scrambling to pick up left-behind water bottles, glassware, trash. And the rest of the crew had already stowed all carts, he was cramming the trash into the lavatory trash can and was stashing the glassware frantically in the galley as we were on final approach. He was so scrambled he left two overhead lockers wide open (that he'd opened) for landing. Unbelievable!

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.

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.
23/1Thu
2 stopsScandinavian Airlines
38h 44mDUB-IAH
5/2Wed
2 stopsScandinavian Airlines
47h 30mIAH-DUB
€493
24/1Fri
2 stopsScandinavian Airlines
41h 29mDUB-IAH
31/1Fri
2 stopsScandinavian Airlines
35h 20mIAH-DUB
€595
23/1Thu
1 stopTurkish Airlines
34h 45mDUB-IAH
5/2Wed
1 stopTurkish Airlines
34h 20mIAH-DUB
€601
27/1Mon
1 stopTurkish Airlines
26h 25mDUB-IAH
9/2Sun
1 stopTurkish Airlines
34h 20mIAH-DUB
€612
12/1Sun
1 stopBritish Airways
23h 40mDUB-IAH
19/1Sun
1 stopBritish Airways
13h 05mIAH-DUB
€720
8/3Sat
2 stopsUnited Airlines
18h 28mDUB-IAH
15/3Sat
1 stopUnited Airlines
10h 50mIAH-DUB
€730
12/1Sun
2 stopsAmerican Airlines
15h 48mDUB-IAH
19/1Sun
1 stopAmerican Airlines
17h 10mIAH-DUB
€731
23/1Thu
1 stopAmerican Airlines
15h 30mDUB-IAH
5/2Wed
2 stopsAmerican Airlines
12h 40mIAH-DUB
€735
5/1Sun
1 stopBritish Airways
29h 30mDUB-IAH
12/1Sun
1 stopBritish Airways
34h 00mIAH-DUB
€1,005
29/12Sun
1 stopUnited Airlines
26h 56mDUB-IAH
5/1Sun
2 stopsUnited Airlines
17h 30mIAH-DUB
€1,248

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.
26/2Wed
2 stops
54h 17mDUB-IAH
€290
26/2Wed
3 stops
31h 39mDUB-IAH
€384
26/2Wed
1 stopTurkish Airlines
38h 30mDUB-IAH
€612
3/1Fri
1 stopUnited Airlines
14h 18mDUB-IAH
€1,500
5/5Mon
1 stopAer Lingus
22h 20mSNN-IAH
€1,734
5/5Mon
3 stops
31h 17mSNN-IAH
€1,765
5/5Mon
1 stopBritish Airways
22h 15mSNN-IAH
€1,875
5/5Mon
2 stopsBritish Airways
26h 19mSNN-IAH
€1,879

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.
21/12Sat
multi-stopUnited Airlines
15h 45mDUB-IAH
2/1Thu
multi-stopUnited Airlines
17h 00mIAH-DUB
€922
21/12Sat
multi-stopUnited Airlines
28h 58mDUB-IAH
2/1Thu
multi-stopUnited Airlines
17h 00mIAH-DUB
€976
21/12Sat
multi-stopAer Lingus
30h 15mDUB-IAH
4/1Sat
multi-stopAer Lingus
17h 01mIAH-DUB
€1,007
21/12Sat
multi-stopUnited Airlines
15h 45mDUB-IAH
4/1Sat
multi-stopUnited Airlines
31h 58mIAH-DUB
€1,038
21/12Sat
multi-stopUnited Airlines
15h 45mDUB-IAH
4/1Sat
multi-stopUnited Airlines
33h 16mIAH-DUB
€1,056
21/12Sat
multi-stopBritish Airways
23h 35mDUB-IAH
3/1Fri
multi-stopBritish Airways
22h 34mIAH-DUB
€1,164
21/12Sat
multi-stopKLM
26h 15mDUB-IAH
3/1Fri
multi-stopKLM
34h 40mIAH-DUB
€1,175
21/12Sat
multi-stop
50h 00mDUB-IAH
4/1Sat
multi-stop
13h 01mIAH-DUB
€1,202
21/12Sat
multi-stopSWISS
50h 00mDUB-IAH
4/1Sat
multi-stopSWISS
38h 30mIAH-DUB
€1,235
21/12Sat
multi-stop
20h 45mDUB-IAH
31/12Tue
multi-stop
11h 33mIAH-DUB
€2,432

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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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