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Cheap flights from Ireland to Houston George Bush Intcntl Airport from £626

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/5. 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.
DUB — IAH
29 Apr — 6 May1
1 adult
Mon 29/4
Mon 6/5

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 13 days in advance, which can save you up to 72% on flights from Ireland to Houston George Bush Intcntl Airport compared to booking the week you need them. Waiting 13 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £353. For sooner than that we have options available in the next 3 days from £659.

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

The best pricing can be found in the month of October. Prices to Houston George Bush Intcntl Airport from Ireland average £593. You can even find prices in October for less than £593, as users have found deals to Houston George Bush Intcntl Airport from as low as £471. The month of July appears to be one of the more expensive times to travel to Houston George Bush Intcntl Airport from Ireland. Flying in the targeted month can save you up to 38%.

When is the cheapest time to fly from Ireland to Houston George Bush Intcntl Airport (IE - IAH)?

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.

Cheap British Airways flights from Ireland to George Bush Intcntl

Explore cheap flight options specifically provided by British Airways for the route between Ireland and George Bush Intcntl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Take a look at some of the lowest-priced British Airways flights heading from Ireland to Houston. Make sure to double check the flight details before booking.
Thu 30/507:55DUB - IAH
1 stop17h 04mBritish Airways
Mon 10/620:50IAH - DUB
1 stop14h 05mBritish Airways
Deal found 23/4£626
Thu 30/509:20DUB - IAH
1 stop15h 39mBritish Airways
Mon 10/620:50IAH - DUB
1 stop14h 05mBritish Airways
Deal found 24/4£627

Cheap Delta flights from Ireland to George Bush Intcntl

Explore cheap flight options specifically provided by Delta for the route between Ireland and George Bush Intcntl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Take a gander at the lowest prices we've found on Delta flights from Ireland to Houston. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 30/505:55DUB - IAH
2 stops18h 37mDelta
Sun 9/605:20IAH - DUB
2 stops21h 00mDelta
Deal found 24/4£679
Fri 14/609:10DUB - IAH
2 stops20h 49mDelta
Sat 29/614:40IAH - DUB
2 stops20h 15mDelta
Deal found 23/4£2,139
Fri 14/606:05DUB - IAH
1 stop13h 30mDelta
Sat 29/614:40IAH - DUB
2 stops20h 15mDelta
Deal found 23/4£2,140

Cheap Ireland to George Bush Intcntl flights in April & May 2024

Find cheap flight options from Ireland to George Bush Intcntl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Prices were last updated on 24 April 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 30/507:55DUB - IAH
1 stop17h 04mBritish Airways
Mon 10/620:50IAH - DUB
1 stop14h 05mBritish Airways
Deal found 23/4£626
Thu 30/509:20DUB - IAH
1 stop15h 39mBritish Airways
Mon 10/620:50IAH - DUB
1 stop14h 05mBritish Airways
Deal found 24/4£627
Thu 30/505:55DUB - IAH
2 stops18h 37mDelta
Sun 9/605:20IAH - DUB
2 stops21h 00mDelta
Deal found 24/4£679
Thu 25/407:55DUB - IAH
1 stop17h 04mBritish Airways
Thu 2/515:35IAH - DUB
1 stop17h 00mBritish Airways
Deal found 23/4£726
Thu 25/410:50DUB - IAH
1 stop14h 09mBritish Airways
Thu 2/515:35IAH - DUB
1 stop17h 00mBritish Airways
Deal found 24/4£729
Thu 25/412:40DUB - IAH
1 stop17h 08mMultiple Airlines
Thu 2/520:45IAH - DUB
1 stop16h 00mMultiple Airlines
Deal found 24/4£735
Thu 25/413:55DUB - IAH
2 stops16h 33mAmerican Airlines
Thu 2/507:45IAH - DUB
2 stops15h 15mAmerican Airlines
Deal found 23/4£746
Thu 25/411:45DUB - IAH
2 stops16h 34mAmerican Airlines
Thu 2/507:45IAH - DUB
2 stops15h 15mAmerican Airlines
Deal found 24/4£749
Fri 26/408:10DUB - IAH
1 stop16h 49mBritish Airways
Mon 29/420:45IAH - DUB
1 stop14h 30mBritish Airways
Deal found 23/4£1,039

Ireland to George Bush Intcntl 2024 flight deals

Discover exclusive flight deals for travel between Ireland and George Bush Intcntl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 30/507:55DUB - IAH
1 stop17h 04mBritish Airways
Mon 10/620:50IAH - DUB
1 stop14h 05mBritish Airways
Deal found 23/4£626
Thu 30/509:20DUB - IAH
1 stop15h 39mBritish Airways
Mon 10/620:50IAH - DUB
1 stop14h 05mBritish Airways
Deal found 24/4£627
Thu 30/505:55DUB - IAH
2 stops18h 37mDelta
Sun 9/605:20IAH - DUB
2 stops21h 00mDelta
Deal found 24/4£679
Thu 25/407:55DUB - IAH
1 stop17h 04mBritish Airways
Thu 2/515:35IAH - DUB
1 stop17h 00mBritish Airways
Deal found 23/4£726
Thu 25/410:50DUB - IAH
1 stop14h 09mBritish Airways
Thu 2/515:35IAH - DUB
1 stop17h 00mBritish Airways
Deal found 24/4£729
Thu 25/412:40DUB - IAH
1 stop17h 08mMultiple Airlines
Thu 2/520:45IAH - DUB
1 stop16h 00mMultiple Airlines
Deal found 24/4£735
Thu 25/413:55DUB - IAH
2 stops16h 33mAmerican Airlines
Thu 2/507:45IAH - DUB
2 stops15h 15mAmerican Airlines
Deal found 23/4£746
Thu 25/411:45DUB - IAH
2 stops16h 34mAmerican Airlines
Thu 2/507:45IAH - DUB
2 stops15h 15mAmerican Airlines
Deal found 24/4£749
Fri 26/408:10DUB - IAH
1 stop16h 49mBritish Airways
Mon 29/420:45IAH - DUB
1 stop14h 30mBritish Airways
Deal found 23/4£1,039

One-way flights to George Bush Intcntl from Ireland

Search for one-way flight options from Ireland to George Bush Intcntl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 928,181 searches. Data last updated 24 April 2024.
Take a look at some of the best available options we've come across on one-way flights from Ireland to Houston. Users needing a return flight from Ireland to Houston should utilize the search form above.
Mon 8/719:30DUB - IAH
3 stops31h 37mMultiple Airlines
Deal found 23/4£1,431

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 928,181 searches. Data last updated 24 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£626 - £3,071

Route

Depart

Return

Price

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Thu 30/5

1 stop17h 04m

Houston George Bush Intcntl

Mon 10/6

1 stop14h 05m

£626

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Thu 30/5

1 stop15h 39m

Houston George Bush Intcntl

Mon 10/6

1 stop14h 05m

£627

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Thu 30/5

2 stops18h 37m

Houston George Bush Intcntl

Sun 9/6

2 stops21h 00m

£679

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Thu 30/5

3 stops33h 24m

Houston George Bush Intcntl

Mon 10/6

3 stops22h 45m

£1,167

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Thu 30/5

3 stops33h 24m

Houston George Bush Intcntl

Sun 9/6

3 stops22h 45m

£1,231

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Thu 30/5

3 stops33h 24m

Houston George Bush Intcntl

Sun 9/6

3 stops22h 45m

£1,235

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Fri 14/6

1 stop38h 35m

Houston George Bush Intcntl

Sat 29/6

1 stop37h 05m

£2,007

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Fri 14/6

2 stops20h 49m

Houston George Bush Intcntl

Sat 29/6

2 stops20h 15m

£2,139

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Mon 6/5

1 stop26h 32m

Houston George Bush Intcntl

Fri 10/5

1 stop11h 20m

£3,071

Flights are sorted by cheapest first

Deals found on 23/4

No data available for this route at this time. Please check back soon.

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 24 April 2024.
See what other customers who have flown with British Airways and Delta 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.
8.1
Very Good
11,004 reviews

Food

7.5

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

8.1
Very Good
11,004 reviews
8.1
Very Good
11,004 reviews

Food

7.5

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.5
Good
3,688 reviews
8.1
Very Good
11,004 reviews

Food

7.5

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.4
Good
11,255 reviews
8.1
Very Good
11,004 reviews

Food

7.5

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

6.8
Okay
6,924 reviews
8.1
Very Good
11,004 reviews

Food

7.5

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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.
  • Can I find flights from Ireland to Houston George Bush Intcntl Airport for under £700 on Cheapflights?

    Yes, there are multiple flights from Ireland to Houston George Bush Intcntl Airport for under £700. The cheapest flight booked recently is on British Airways for just £626, but on average you can expect to pay £2,167.

  • What are the most popular airlines that fly from Ireland to Houston George Bush Intcntl Airport?

  • What does DUB to IAH mean?

    DUB and IAH are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DUB to IAH refers to a flight route from Dublin Airport to Houston George Bush Intcntl Airport. Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Ireland to George Bush Intcntl that include extra baggage allowance?

    The amount of baggage you can bring on your Ireland to George Bush Intcntl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ireland to George Bush Intcntl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ireland to George Bush Intcntl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ireland to George Bush Intcntl that allow pets onboard?

    Many airlines flying from Ireland to George Bush Intcntl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ireland to George Bush Intcntl?

    Yes, you can often find last-minute deals on Ireland to George Bush Intcntl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ireland to Houston George Bush Intcntl Airport flight deals updated?

    The Ireland to Houston George Bush Intcntl Airport flight deals you see on this page were last updated on 24/4.

See more FAQs

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Top 4 airlines flying from Ireland to George Bush Intcntl

Discover the top 4 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 928,181 searches. Data last updated 24 April 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£451Average£601FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£470Average£726FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapest£576Average£750FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapest£588Average£657FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Search flights from Ireland to George Bush Intcntl by cabin class

Find flights from Ireland to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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