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Find cheap flights to Houston George Bush Airport from €289

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 20/5. 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
sob. 18/5
sob. 25/5

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 44,471,296 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:15 - 00:58DUB-IAH
18h 43m2 stops
09:24 - 11:05IAH-DUB
19h 41m3 stops
€644
Find Deal
wt., 14 maj - wt., 21 maj
12:15 - 08:27DUB-IAH
26h 12m2 stops
09:24 - 11:05IAH-DUB
19h 41m2 stops
€646
Find Deal
śr., 8 maj - śr., 15 maj
12:30 - 18:43SNN-IAH
12h 13m1 stop
12:05 - 07:30IAH-SNN
13h 25m1 stop
€705United Airlines
Find Deal
pt., 17 maj - śr., 5 cze
07:45 - 18:59DUB-IAH
17h 14m1 stop
20:45 - 16:55IAH-DUB
14h 10m1 stop
€706British Airways
Find Deal
wt., 14 maj - wt., 21 maj
09:20 - 18:59DUB-IAH
15h 39m1 stop
20:50 - 16:55IAH-DUB
14h 05m1 stop
€731British Airways
Find Deal
czw., 30 maj - pon., 10 cze
10:55 - 23:48DUB-IAH
18h 53m2 stops
12:13 - 09:45IAH-DUB
15h 32m1 stop
€736Iberia
Find Deal
śr., 1 maj - śr., 8 maj
09:25 - 21:42DUB-IAH
18h 17m2 stops
07:45 - 05:00IAH-DUB
15h 15m2 stops
€759American Airlines
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śr., 1 maj - śr., 8 maj
11:45 - 21:12DUB-IAH
15h 27m2 stops
09:53 - 05:55IAH-DUB
14h 02m2 stops
€760American Airlines
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wt., 30 kwi - wt., 7 maj
12:30 - 00:30SNN-IAH
18h 00m2 stops
09:45 - 07:30IAH-SNN
15h 45m2 stops
€776United Airlines
Find Deal
pt., 17 maj - śr., 5 cze
06:20 - 19:56DUB-IAH
19h 36m2 stops
11:36 - 11:40IAH-DUB
18h 04m1 stop
€5,660Iberia
Find Deal
czw., 8 sie - pt., 9 sie

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 Saturday where tickets can be as cheap as €699. On the other hand, the most expensive day to fly is Sunday, where prices are €786 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 February, where tickets cost €573 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is €906 and €881 respectively. For return trips, the best month to travel is February with an average price of €573.

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 €716 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 €766.

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 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

How long is the flight to Houston George Bush Intcntl Airport?

The duration of your flight to Houston depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Houston on KAYAK are from Dublin, which takes 14h 09m, Shannon, which takes 17h 09m, Cork, which takes 20h 51m, and Milltown (Kerry), which takes 27h 30m.

Good to know

Low season

February

High season

April

Cheapest flight

€289
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 14% 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 Airport from central Houston?

    Central Houston is 26 km away from Houston George Bush 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.

  • Which airline offers the most flights to Houston George Bush Intcntl Airport?

    Of the 8 airlines that fly to Houston George Bush Intcntl Airport, United Airlines offers the most flights, with around 3,590 per week, followed by American Airlines with 285 flights per week.

See more FAQs

Top tips for finding cheap flights to Houston George Bush Airport

  • 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 George Bush Intcntl, 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, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 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, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

See more direct flights
See more direct flights

Top 4 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 11341 reviews
7.7boarding
7.2comfort
7.1entertainment
8.1crew
6.7food
Airline reviews

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

10.0 ExcellentAnonymous, Apr 2024SAT - IAH
Read more about United Airlines reviews

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Leg room was lacking. Legs crammed into seat in front.

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

Some of these FA’s need attitude check. Snarky bitches

This flight was a code share on Air New Zealand.

The plane boarded and deplaned twice before the crew timed out. Flight was 7 hours late departing. Horrible experience!

The overall ambiance was good. Seating ain the last row not so pleasant.

The only poor experience was the flight the day before was canceled. I have flown enough to change as soon as notified. That was a huge plus for AA. Obviously I paid out of pocket for a hotel. Not AA choice , it was mine. I had resources. Other friends on the same flight were more affected. I know everyone is doing their best and the ability to change my flight was a good move AA.😀

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Late boarding to clean plane from previous flight; initial boarding announcement not loud enough; fantastic cabin attendant front of plane

Delayed flight, few announcements with information, no comps, cluster f boarding because zones weren’t spread out and announced loud and repeatedly, staff did their job -nothing more nothing less, annoying kids were speaking and kicking the heck out of the back of my seat and parents weren’t willing to parent… so another typical day of air travel in the US.,

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Turbulence was bad and flight attendants gossiped about going to the bar and dating. Could have better awareness.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

Flight attendants had no personality! The looked miserable! My seat was broken in first class. I can’t believe how American Airlines changed. 😞

pleased with overall experienced, but seats in coach are tight.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

Excellent long haul experience really enjoyed using Dublin pre-immigration

The crew was very attentive and kept busy serving a variety of treats!

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

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

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.
14/5wt.
2 stops
18h 43mDUB-IAH
21/5wt.
3 stops
19h 41mIAH-DUB
€644
8/5śr.
2 stops
26h 12mDUB-IAH
15/5śr.
2 stops
19h 41mIAH-DUB
€646
17/5pt.
1 stopUnited Airlines
12h 13mSNN-IAH
5/6śr.
1 stopUnited Airlines
13h 25mIAH-SNN
€705
14/5wt.
1 stopBritish Airways
17h 14mDUB-IAH
21/5wt.
1 stopBritish Airways
14h 10mIAH-DUB
€706
30/5czw.
1 stopBritish Airways
15h 39mDUB-IAH
10/6pon.
1 stopBritish Airways
14h 05mIAH-DUB
€731
1/5śr.
2 stopsIberia
18h 53mDUB-IAH
8/5śr.
1 stopIberia
15h 32mIAH-DUB
€736
1/5śr.
2 stopsAmerican Airlines
18h 17mDUB-IAH
8/5śr.
2 stopsAmerican Airlines
15h 15mIAH-DUB
€759
30/4wt.
2 stopsAmerican Airlines
15h 27mDUB-IAH
7/5wt.
2 stopsAmerican Airlines
14h 02mIAH-DUB
€760
17/5pt.
2 stopsUnited Airlines
18h 00mSNN-IAH
5/6śr.
2 stopsUnited Airlines
15h 45mIAH-SNN
€776
8/8czw.
2 stopsIberia
19h 36mDUB-IAH
9/8pt.
1 stopIberia
18h 04mIAH-DUB
€5,660

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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.
20/5pon.
3 stops
54h 35mDUB-IAH
€289
30/4wt.
3 stops
47h 10mDUB-IAH
€299
20/5pon.
2 stops
41h 29mDUB-IAH
€302
27/8wt.
1 stopWestJet
16h 53mDUB-IAH
€516
30/7wt.
1 stopWestJet
16h 53mDUB-IAH
€566
8/7pon.
1 stopTurkish Airlines
32h 15mDUB-IAH
€605
3/7śr.
1 stopTurkish Airlines
38h 35mDUB-IAH
€690
13/7sob.
1 stopIberia
14h 14mDUB-IAH
€762
31/7śr.
1 stopIberia
14h 14mDUB-IAH
€763
3/8sob.
2 stopsAmerican Airlines
16h 34mDUB-IAH
€783

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Recent domestic flight deals

7/5wt.
directSpirit Airlines
2h 54mORD-IAH
11/5sob.
directSpirit Airlines
2h 36mIAH-ORD
€99
7/5wt.
directSpirit Airlines
3h 19mLAX-IAH
8/5śr.
directSpirit Airlines
3h 39mIAH-LAX
€101
22/6sob.
directDelta
2h 10mATL-IAH
25/6wt.
directDelta
2h 10mIAH-ATL
€149
23/6ndz.
directDelta
2h 05mATL-IAH
25/6wt.
directDelta
2h 10mIAH-ATL
€168
7/5wt.
directJetBlue
4h 23mJFK-IAH
8/5śr.
directJetBlue
3h 37mIAH-JFK
€194
10/6pon.
directJetBlue
4h 23mJFK-IAH
15/6sob.
directJetBlue
3h 36mIAH-JFK
€228
10/5pt.
directUnited Airlines
3h 59mLGA-IAH
11/5sob.
directUnited Airlines
3h 28mIAH-LGA
€256
25/5sob.
directUnited Airlines
3h 18mLAX-IAH
31/5pt.
directUnited Airlines
3h 30mIAH-LAX
€263
29/4pon.
multi-stopAmerican Airlines
9h 58mJFK-IAH
2/5czw.
multi-stopAmerican Airlines
7h 30mIAH-JFK
€430
13/5pon.
multi-stopAmerican Airlines
4h 58mIAD-IAH
16/5czw.
multi-stopAmerican Airlines
7h 57mIAH-IAD
€450

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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.
23/4wt.
multi-stopBritish Airways
15h 34mDUB-IAH
30/4wt.
multi-stopBritish Airways
14h 10mIAH-DUB
€658
23/4wt.
multi-stopBritish Airways
19h 51mDUB-IAH
30/4wt.
multi-stopBritish Airways
29h 30mIAH-DUB
€736
23/4wt.
multi-stopAmerican Airlines
19h 07mDUB-IAH
30/4wt.
multi-stopAmerican Airlines
15h 15mIAH-DUB
€758
22/4pon.
multi-stopBritish Airways
17h 44mDUB-IAH
10/6pon.
multi-stopBritish Airways
14h 05mIAH-DUB
€798
22/4pon.
multi-stopBritish Airways
15h 39mDUB-IAH
10/6pon.
multi-stopBritish Airways
14h 05mIAH-DUB
€798
22/4pon.
multi-stopAmerican Airlines
16h 13mDUB-IAH
10/6pon.
multi-stopAmerican Airlines
19h 35mIAH-DUB
€804
22/4pon.
multi-stopAmerican Airlines
12h 46mDUB-IAH
10/6pon.
multi-stopAmerican Airlines
19h 35mIAH-DUB
€805
22/4pon.
multi-stopUnited Airlines
13h 50mDUB-IAH
10/6pon.
multi-stopUnited Airlines
13h 20mIAH-DUB
€845
22/4pon.
multi-stop
28h 17mDUB-IAH
10/6pon.
multi-stop
23h 50mIAH-DUB
€1,139
22/4pon.
multi-stop
28h 17mDUB-IAH
10/6pon.
multi-stop
22h 45mIAH-DUB
€1,311

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Flights to Houston George Bush Airport