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Cheap flights from Ireland to Houston George Bush Intcntl Airport from £409

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IAH
27 Oct — 3 Nov1
1 adult

Find flight deals from Ireland to George Bush Intcntl

Cheapest flights from Ireland to George Bush Intcntl
Explore the most affordable flight options available from Ireland to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2024.

Mon 4/1105:55DUB - IAH
2 stops24h 04mDelta
Mon 11/1106:00IAH - DUB
2 stops20h 05mDelta
Deal found 21/10£572
Thu 14/1117:25DUB - IAH
1 stop26h 10mMultiple Airlines
Thu 28/1116:10IAH - DUB
1 stop17h 30mMultiple Airlines
Deal found 22/10£575
Sat 2/1109:00DUB - IAH
2 stops17h 19mUnited Airlines
Tue 5/1111:55IAH - DUB
2 stops16h 10mUnited Airlines
Deal found 22/10£605
Wed 18/1205:55DUB - IAH
1 stop13h 40mKLM
Wed 1/112:04IAH - DUB
2 stops14h 21mKLM
Deal found 21/10£661
Sun 27/1020:30DUB - IAH
1 stop23h 40mBritish Airways
Mon 4/1121:45IAH - DUB
1 stop13h 20mBritish Airways
Deal found 21/10£664
Sat 26/1011:35DUB - IAH
1 stop17h 14mLufthansa
Mon 4/1118:40IAH - DUB
2 stops16h 00mLufthansa
Deal found 21/10£795
Sat 21/1212:05DUB - IAH
1 stop13h 55mAmerican Airlines
Sat 4/115:55IAH - DUB
1 stop17h 45mAmerican Airlines
Deal found 21/10£875
Sun 27/1009:20DUB - IAH
2 stops34h 55mSWISS
Sun 3/1112:00IAH - DUB
2 stops23h 50mSWISS
Deal found 22/10£1,010
Fri 20/1204:25DUB - IAH
2 stops36h 45mTAP AIR PORTUGAL
Sat 4/110:17IAH - DUB
2 stops18h 03mTAP AIR PORTUGAL
Deal found 21/10£2,253

Find flights from Ireland to George Bush Intcntl within your budget

Customise your flight search to find flights from Ireland 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 1,032,068 searches. Data last updated 22 October 2024.

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Fly to

Any airport

Budget

£572 - £2,253

Route

Depart

Return

Price

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Mon 4/11

2 stops24h 04m

Houston George Bush Intcntl

Mon 11/11

2 stops20h 05m

£572

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Thu 14/11

1 stop26h 10m

Houston George Bush Intcntl

Thu 28/11

1 stop17h 30m

£575

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Sat 8/3

1 stop29h 00m

Houston George Bush Intcntl

Sat 15/3

2 stops15h 30m

£599

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 18/12

1 stop13h 40m

Houston George Bush Intcntl

Wed 1/1

2 stops14h 21m

£661

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Sat 21/12

1 stop23h 35m

Houston George Bush Intcntl

Fri 3/1

2 stops16h 04m

£786

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Sat 21/12

1 stop13h 55m

Houston George Bush Intcntl

Sat 4/1

1 stop17h 45m

£875

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Fri 20/12

2 stops36h 45m

Houston George Bush Intcntl

Sat 4/1

2 stops18h 03m

£2,253

Flights are sorted by cheapest first

Deals found on 21/10

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Ireland with our price prediction graph.
Estimated return 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 Ireland to George Bush Intcntl

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

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Houston George Bush Intcntl Airport (average of £680). Flying from Ireland to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,062). 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 IE to IAH?

Find hourly flight availability from Ireland 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 22 October 2024.

When flying from Ireland to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 22 October 2024.
See what other customers who have flown with British Airways, Delta and United Airlines from Ireland to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,884 reviews

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

8.0
Very Good
8,884 reviews
8.0
Very Good
8,884 reviews

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.8
Good
1,360 reviews
8.0
Very Good
8,884 reviews

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.4
Good
3,866 reviews
8.0
Very Good
8,884 reviews

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.4
Good
9,285 reviews
8.0
Very Good
8,884 reviews

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.2
Good
10,000 reviews
8.0
Very Good
8,884 reviews

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Ireland 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 are the cheapest airlines to fly from Ireland to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as £692. However, be on the lookout for offers from Iberia and British Airways, as they are both options that can get you from Ireland to Houston George Bush Intcntl Airport for a low price.

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

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

  • How can I find direct flights from Ireland 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 Ireland to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Houston George Bush Intcntl Airport?

    Currently, February is the cheapest month in which you can book a flight from Ireland to Houston George Bush Intcntl Airport (average of £680). Flying from Ireland to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,062). 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.

See more FAQs

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Top 2 airlines flying from Ireland to George Bush Intcntl

Discover the top 2 airlines that operate flights from Ireland 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 1,032,068 searches. Data last updated 22 October 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£431Average£584FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£448Average£695FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to George Bush Intcntl?

Deals for Ireland to George Bush Intcntl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ireland to George Bush Intcntl?

Cheapflights simply makes it quick and affordable to book flights from Ireland to George Bush Intcntl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to George Bush Intcntl with no change fees?

Need flexible booking options for your flight to George Bush Intcntl from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to George Bush Intcntl become cheaper?

Of course! You can now track prices for flights from Ireland to George Bush Intcntl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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