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Cheap flights from Madrid, Spain to Houston George Bush Intcntl Airport from £384

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — IAH
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Madrid to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) 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 12 September 2025.

Round-trip from

£478

One-way from

£384

Popular in

August

Cheapest in

February

Average price

£554
23/2-5/3
  • 23/2-5/3
  • 2 total stops
  • 27h 07m total
  • Madrid to Houston
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11/1
  • 11/1
  • 1 total stop
  • 16h 12m total
  • Madrid to Houston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Madrid to George Bush Intcntl

Cheapest flights from Madrid to George Bush Intcntl
Explore the most affordable flight options available from Madrid to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Mon 3/1110:00MAD - IAH
1 stop14h 28mMultiple Airlines
Mon 17/1113:15IAH - MAD
1 stop12h 40mMultiple Airlines
Deal found 11/9£521
Wed 15/1012:40MAD - IAH
1 stop13h 23mFinnair
Wed 22/1014:25IAH - MAD
1 stop11h 40mFinnair
Deal found 10/9£523
Fri 31/1012:40MAD - IAH
1 stop25h 51mMultiple Airlines
Tue 4/1111:18IAH - MAD
1 stop13h 37mMultiple Airlines
Deal found 11/9£535
Wed 15/1012:40MAD - IAH
1 stop13h 23mMultiple Airlines
Sun 19/1018:03IAH - MAD
1 stop13h 22mMultiple Airlines
Deal found 10/9£536
Fri 31/1012:40MAD - IAH
1 stop26h 37mMultiple Airlines
Sat 15/1110:43IAH - MAD
1 stop12h 32mMultiple Airlines
Deal found 11/9£547
Fri 31/1011:35MAD - IAH
1 stop15h 38mMultiple Airlines
Fri 14/1111:19IAH - MAD
1 stop13h 36mMultiple Airlines
Deal found 10/9£549
Tue 18/1113:00MAD - IAH
1 stop14h 00mMultiple Airlines
Tue 25/1116:45IAH - MAD
1 stop13h 20mMultiple Airlines
Deal found 10/9£573
Thu 9/1006:00MAD - IAH
1 stop14h 35mUnited Airlines
Sat 18/1005:00IAH - MAD
2 stops18h 40mUnited Airlines
Deal found 11/9£581
Mon 24/1106:00MAD - IAH
1 stop19h 15mUnited Airlines
Fri 5/1211:55IAH - MAD
1 stop14h 20mUnited Airlines
Deal found 10/9£582
Thu 16/1006:00MAD - IAH
1 stop18h 50mUnited Airlines
Thu 30/1006:02IAH - MAD
2 stops19h 58mUnited Airlines
Deal found 10/9£585
Mon 3/1113:35MAD - IAH
1 stop15h 04mUnited Airlines
Mon 17/1109:34IAH - MAD
1 stop16h 41mUnited Airlines
Deal found 11/9£591
Fri 3/1012:45MAD - IAH
1 stop13h 57mUnited Airlines
Wed 8/1007:30IAH - MAD
1 stop17h 35mUnited Airlines
Deal found 10/9£593

Cheapflights Fare Finder

 
Customise your flight search to find flights from Madrid 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 12 September 2025.
Use the filters below to find and compare flights from Madrid to Houston George Bush Intcntl Airport that are best for you.

Fly from

Madrid

Fly to

George Bush Intcntl

Route

Depart

Return

Price

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 24/2

13:00-19:56

1 stop13h 56m

Houston George Bush Intcntl

Thu 5/3

10:26-06:15

1 stop12h 49m

£478

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 3/11

12:40-20:32

1 stop14h 52m

Houston George Bush Intcntl

Mon 17/11

11:19-07:55

1 stop13h 36m

£521

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 5/11

13:15-21:30

1 stop15h 15m

Houston George Bush Intcntl

Wed 12/11

14:29-09:25

1 stop11h 56m

£523

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 19/2

06:00-18:15

1 stop19h 15m

Houston George Bush Intcntl

Mon 23/2

18:20-17:50

2 stops16h 30m

£546

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 31/10

12:40-09:17

1 stop26h 37m

Houston George Bush Intcntl

Sat 15/11

10:43-06:15

1 stop12h 32m

£547

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 8/1

12:00-20:00

1 stop15h 00m

Houston George Bush Intcntl

Sun 15/2

15:50-11:55

1 stop13h 05m

£549

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 19/2

11:15-22:35

2 stops18h 20m

Houston George Bush Intcntl

Mon 23/2

12:00-09:15

2 stops14h 15m

£551

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sun 11/1

13:00-22:12

1 stop16h 12m

£384

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 17/12

13:15-21:28

1 stop15h 13m

£396

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 26/12

12:40-21:57

1 stop16h 17m

£414

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 16 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Madrid 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.

Cheapflights Insights

Everything you need to know about your flight from Madrid to Houston George Bush Intcntl Airport

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

Use this chart to determine the optimal time to book a return flight from Madrid to George Bush Intcntl. Price data was last updated on 29 August 2025.

The price you pay for your flight from Madrid to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Madrid to Houston George Bush Intcntl Airport (average of £680). Flying from Madrid 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.

How much does it cost for a return flight from Madrid to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Madrid 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 Madrid to Houston George Bush Intcntl?

    Located just 8.5 mi from the city center, Madrid Barajas is the airport most travelers will use when flying to Houston George Bush Intcntl from Madrid. Booking flights from Barajas (MAD) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 0 different airlines.

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

    There are many flights that can get you from Madrid to Houston George Bush Intcntl Airport in 19h 15m. Fly via Lufthansa to get the fastest option. There are 4992 mi between Madrid and Houston George Bush Intcntl Airport.

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Madrid to Houston George Bush Intcntl Airport (average of £680). Flying from Madrid 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

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Livingston
The Woodlands

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Madrid to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Madrid to Hobby flights

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

Deals for Madrid 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 Madrid to George Bush Intcntl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Madrid to George Bush Intcntl for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to George Bush Intcntl from Madrid? 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 Madrid to George Bush Intcntl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to George Bush Intcntl from Madrid today and book when prices fit your budget.

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