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George Bush Intcntl

$392+ Cheap flights from Dublin (DUB) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IAH
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Dublin to Houston George Bush Intcntl are usually found in March or January, booked 11 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Dublin to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(SmartFares)

One-way from

$392
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$867
Provider with most accurate pricing for Dublin-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Dublin-Houston George Bush Intcntl flights.
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From Dublin to Houston George Bush Intcntl
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One-way flight from Dublin to Houston George Bush Intcntl
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High demand for flights, 6% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Dublin to George Bush Intcntl

Cheapest flights from Dublin to George Bush Intcntl
Explore the most affordable flight options available from Dublin to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:55 pmDUB - IAH
1 stop26h 15mBritish Airways
Tue 12/313:55 pmIAH - DUB
1 stop11h 45mBritish Airways
Deal found 12/17$763
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:50 amDUB - IAH
2 stops26h 40mUnited Airlines
Tue 12/314:55 pmIAH - DUB
1 stop11h 10mUnited Airlines
Deal found 12/17$894
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2311:30 amDUB - IAH
2 stops15h 05mAmerican Airlines
Mon 12/309:45 pmIAH - DUB
1 stop15h 20mAmerican Airlines
Deal found 12/16$899
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:55 amDUB - IAH
1 stop13h 40mKLM
Tue 1/73:25 pmIAH - DUB
1 stop34h 40mKLM
Deal found 12/17$935
This Austrian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/199:00 amDUB - IAH
1 stop16h 09mAustrian Airlines
Wed 1/110:17 amIAH - DUB
1 stop14h 43mAustrian Airlines
Deal found 12/17$1,018
This SWISS deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:40 pmDUB - IAH
2 stops26h 00mSWISS
Tue 1/77:55 pmIAH - DUB
2 stops39h 55mSWISS
Deal found 12/17$1,065
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:55 amDUB - IAH
2 stops22h 55mDelta
Tue 12/315:20 amIAH - DUB
2 stops20h 45mDelta
Deal found 12/17$1,068
This Gurufare deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:00 amDUB - IAH
1 stop15h 40mLufthansa
Fri 12/274:25 pmIAH - DUB
1 stop35h 35mLufthansa
Deal found 12/17$1,092
This Air France deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:55 amDUB - IAH
1 stop13h 40mMultiple Airlines
Tue 12/314:10 pmIAH - DUB
1 stop17h 30mMultiple Airlines
Deal found 12/17$1,121
This Air France deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:00 amDUB - IAH
2 stops17h 24mAir France
Wed 1/14:10 pmIAH - DUB
1 stop17h 30mAir France
Deal found 12/17$1,361
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:20 amDUB - IAH
2 stops40h 45mScandinavian Airlines
Fri 1/37:08 amIAH - DUB
2 stops44h 12mScandinavian Airlines
Deal found 12/17$1,475
This Gotogate deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/294:25 amDUB - IAH
2 stops35h 25mTAP AIR PORTUGAL
Mon 1/61:35 pmIAH - DUB
2 stops20h 35mTAP AIR PORTUGAL
Deal found 12/16$2,659

Find flights from Dublin to George Bush Intcntl within your budget

Customize your flight search to find flights from Dublin to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinHouston

DUB - IAH

DUBIAH

Dublin

Thu 1/23

12:30 pm-11:59 pm

2 stops41h 29m

Houston George Bush Intcntl

Wed 2/5

6:10 am-11:40 am

2 stops47h 30m

$518

DublinHouston

DUB - IAH

DUBIAH

Dublin

Fri 1/31

11:00 am-8:37 am

2 stops27h 37m

Houston George Bush Intcntl

Fri 2/7

6:05 am-9:40 am

2 stops21h 35m

$535

DublinHouston

DUB - IAH

DUBIAH

Dublin

Thu 1/23

2:40 pm-7:25 pm

1 stop34h 45m

Houston George Bush Intcntl

Wed 2/5

9:20 pm-1:40 pm

1 stop34h 20m

$633

DublinHouston

DUB - IAH

DUBIAH

Dublin

Sat 2/1

8:50 am-1:35 pm

1 stop34h 45m

Houston George Bush Intcntl

Sat 2/8

11:54 am-8:05 am

2 stops14h 11m

$732

DublinHouston

DUB - IAH

DUBIAH

Dublin

Sat 1/25

5:55 am-1:35 pm

1 stop13h 40m

Houston George Bush Intcntl

Tue 2/25

4:10 pm-3:40 pm

1 stop17h 30m

$733

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 1/20

8:30 pm-2:10 pm

1 stop23h 40m

Houston George Bush Intcntl

Wed 1/29

3:55 pm-9:40 am

1 stop11h 45m

$760

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 1/20

2:05 pm-10:25 pm

2 stops14h 20m

Houston George Bush Intcntl

Mon 2/3

9:45 pm-5:05 pm

1 stop13h 20m

$763

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 1/20

9:00 am-7:10 pm

2 stops16h 10m

Houston George Bush Intcntl

Thu 1/30

9:59 am-7:00 am

2 stops15h 01m

$783

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 1/6

6:40 pm-2:40 pm

2 stops50h 00m

Houston George Bush Intcntl

Mon 1/13

7:55 pm-2:20 pm

2 stops36h 25m

$1,031

DublinHouston

DUB - IAH

DUBIAH

Dublin

Fri 2/7

4:25 am-11:54 pm

2 stops25h 29m

Houston George Bush Intcntl

Wed 2/19

2:48 pm-11:20 pm

2 stops26h 32m

$1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 14 results
1
2

Compare providers for flights from Dublin to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
KAYAKPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dublin to George Bush Intcntl

Get recent, data-driven insights about flights from Dublin to George Bush Intcntl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dublin to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to George Bush Intcntl. Price data was last updated on December 13, 2024.

The best time to book flights from Dublin to Houston George Bush Intcntl Airport is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dublin to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Dublin to Houston George Bush Intcntl Airport (average of $241). Flying from Dublin to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to IAH?

Find hourly flight availability from Dublin to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Houston George Bush Intcntl Airport as you normally would.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with British Airways, American Airlines and United Airlines from Dublin to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,606 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,907 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dublin to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Dublin to Houston George Bush Intcntl per day from 1 airline.

  • What are the cheapest airlines flying from Dublin to Houston George Bush Intcntl Airport round-trip?

    According to our current data, Scandinavian Airlines ($518), Turkish Airlines ($633), and Delta ($733) offers the cheapest pricing from Dublin to Houston George Bush Intcntl Airport. Users have found that Scandinavian Airlines is 38% cheaper than the other options available to this destination.

  • Can I find deals for flights from Dublin to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Dublin to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to George Bush Intcntl.

  • Can I find deals for business class flights from Dublin to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Dublin to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Dublin to Houston George Bush Intcntl Airport (average of $241). Flying from Dublin to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dublin to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Hobby flights
Shannon to George Bush Intcntl flights
Cork to Hobby flights
Cork to George Bush Intcntl flights

Top airline flying from Dublin to George Bush Intcntl

Discover the top airline that operate flights from Dublin to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$679Average$773FlexibilityNo cancel feeOn-time70%
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