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Cheap flights from Dublin to Houston George Bush Intcntl Airport from £516

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IAH
29 Dec — 5 Jan1
1 adult

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 24 December 2024.

Round-trip from

£516

Popular in

August

Cheapest in

March

Average price

£691
Scandinavian Airlines
  • Scandinavian Airlines
  • 25/1-8/2
  • 4 total stops
  • 90h 47m total
  • Dublin to Houston
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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

Best flights from Dublin to George Bush Intcntl
Discover carefully curated flight deals from Dublin to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 December 2024.

Sat 25/110:20DUB - IAH
2 stops43h 17mScandinavian Airlines
Sat 8/206:10IAH - DUB
2 stops47h 30mScandinavian Airlines
Deal found 23/12£516
Sat 25/117:20DUB - IAH
1 stop26h 15mMultiple Airlines
Sat 8/216:10IAH - DUB
1 stop17h 30mMultiple Airlines
Deal found 23/12£523
Wed 22/105:55DUB - IAH
1 stop13h 40mDelta
Wed 29/115:33IAH - DUB
2 stops18h 07mDelta
Deal found 23/12£546
Mon 6/118:40DUB - IAH
2 stops50h 00mSWISS
Mon 13/116:25IAH - DUB
2 stops39h 55mSWISS
Deal found 23/12£841
Fri 24/104:25DUB - IAH
2 stops36h 47mTAP AIR PORTUGAL
Sat 8/208:30IAH - DUB
2 stops19h 50mTAP AIR PORTUGAL
Deal found 23/12£1,009
Thu 6/209:00DUB - IAH
2 stops17h 10mUnited Airlines
Sat 15/212:05IAH - DUB
1 stop13h 05mUnited Airlines
Deal found 23/12£2,388
Thu 6/320:30DUB - IAH
1 stop23h 40mBritish Airways
Thu 27/316:55IAH - DUB
1 stop13h 20mBritish Airways
Deal found 23/12£6,411

Find flights from Dublin to George Bush Intcntl within your budget

Customise 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 858,174 searches. Data last updated 24 December 2024.

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Route

Depart

Return

Price

DublinHouston

DUB - IAH

DUBIAH

Dublin

Sat 25/1

10:20-23:37

2 stops43h 17m

Houston George Bush Intcntl

Sat 8/2

06:10-11:40

2 stops47h 30m

£516

DublinHouston

DUB - IAH

DUBIAH

Dublin

Sat 25/1

17:20-13:35

1 stop26h 15m

Houston George Bush Intcntl

Sat 8/2

16:10-15:40

1 stop17h 30m

£523

DublinHouston

DUB - IAH

DUBIAH

Dublin

Wed 22/1

05:55-13:35

1 stop13h 40m

Houston George Bush Intcntl

Wed 29/1

15:33-15:40

2 stops18h 07m

£546

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 6/1

18:40-14:40

2 stops50h 00m

Houston George Bush Intcntl

Mon 13/1

16:25-14:20

2 stops39h 55m

£841

DublinHouston

DUB - IAH

DUBIAH

Dublin

Fri 24/1

04:25-11:12

2 stops36h 47m

Houston George Bush Intcntl

Sat 8/2

08:30-10:20

2 stops19h 50m

£1,009

DublinHouston

DUB - IAH

DUBIAH

Dublin

Thu 6/2

09:00-20:10

2 stops17h 10m

Houston George Bush Intcntl

Sat 15/2

12:05-07:10

1 stop13h 05m

£2,388

DublinHouston

DUB - IAH

DUBIAH

Dublin

Thu 6/3

20:30-14:10

1 stop23h 40m

Houston George Bush Intcntl

Thu 27/3

16:55-11:15

1 stop13h 20m

£6,411

Flights are sorted by cheapest return flights first.

Deals found on 23/12

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 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 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 return flight from Dublin to George Bush Intcntl. Price data was last updated on 20 December 2024.

To ensure you get the cheapest price possible for a flight from Dublin to Houston George Bush Intcntl Airport, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Dublin to Houston George Bush Intcntl Airport (average of £680). Flying from Dublin to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). 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 24 December 2024.

One of the essential ways to save on airfare from Dublin to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 4% on airfare.

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 24 December 2024.
Delta
8.0
Very Good
8,588 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
8,588 reviews
Delta
8.0
Very Good
8,588 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
1,605 reviews
Delta
8.0
Very Good
8,588 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
9,009 reviews
Delta
8.0
Very Good
8,588 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,306 reviews
Delta
8.0
Very Good
8,588 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

TAP AIR PORTUGAL
7.1
Good
1,881 reviews
Delta
8.0
Very Good
8,588 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Houston George Bush Intcntl. 2 airlines have flights from Dublin to Houston George Bush Intcntl on a regular basis. Booking flights from Dublin to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

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

    According to our current data, Scandinavian Airlines (£516), Delta (£546), and SWISS (£841) offers the cheapest pricing from Dublin to Houston George Bush Intcntl Airport. You may be able to fly from Dublin to Houston George Bush Intcntl Airport for 22% less than the average price by searching for these airlines.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Dublin to Houston George Bush Intcntl Airport (average of £680). Flying from Dublin to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). 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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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

Top 2 airlines flying from Dublin to George Bush Intcntl

Discover the top 2 airlines 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 858,174 searches. Data last updated 24 December 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£536Average£611FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£597Average£760FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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