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Cheap flights from Madrid, Spain to Houston George Bush Intcntl Airport from £534

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — IAH
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

£534

Popular in

August

Cheapest in

February

Average price

£623
15/9-22/9
  • 15/9-22/9
  • 2 total stops
  • 28h 04m total
  • Madrid to Houston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£58 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 April 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 30 April 2025.

Mon 15/916:00MAD - IAH
1 stop14h 39mMultiple Airlines
Mon 22/921:00IAH - MAD
1 stop13h 25mMultiple Airlines
Deal found 29/4£534
Thu 29/513:30MAD - IAH
1 stop28h 29mJetBlue
Wed 11/611:49IAH - MAD
1 stop16h 41mJetBlue
Deal found 29/4£538
Thu 29/506:00MAD - IAH
2 stops20h 56mUnited Airlines
Thu 5/607:20IAH - MAD
1 stop17h 45mUnited Airlines
Deal found 29/4£589
Tue 23/906:00MAD - IAH
1 stop14h 15mDelta
Tue 7/1015:25IAH - MAD
2 stops17h 10mDelta
Deal found 29/4£601
Tue 13/517:10MAD - IAH
1 stop27h 05mKLM
Tue 20/515:30IAH - MAD
1 stop15h 10mKLM
Deal found 29/4£622
Fri 9/519:35MAD - IAH
2 stops31h 36mSWISS
Sun 18/520:10IAH - MAD
2 stops30h 10mSWISS
Deal found 29/4£721
Fri 9/506:00MAD - IAH
1 stop14h 35mLufthansa
Tue 20/518:05IAH - MAD
1 stop22h 20mLufthansa
Deal found 29/4£735
Sun 4/514:45MAD - IAH
1 stop28h 55mTurkish Airlines
Sun 18/521:00IAH - MAD
1 stop30h 25mTurkish Airlines
Deal found 29/4£769
Wed 12/1110:35MAD - IAH
2 stops19h 43mBritish Airways
Sat 15/1121:45IAH - MAD
1 stop15h 05mBritish Airways
Deal found 29/4£990
Tue 6/513:35MAD - IAH
3 stops25h 56mTAP AIR PORTUGAL
Wed 16/715:30IAH - MAD
2 stops16h 50mTAP AIR PORTUGAL
Deal found 29/4£1,068
Wed 9/706:00MAD - IAH
2 stops39h 11mWestJet
Sun 28/915:00IAH - MAD
2 stops42h 45mWestJet
Deal found 30/4£1,738

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 30 April 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

Mon 15/9

16:00-23:39

1 stop14h 39m

Houston George Bush Intcntl

Mon 22/9

21:00-17:25

1 stop13h 25m

£534

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 29/5

13:30-10:59

1 stop28h 29m

Houston George Bush Intcntl

Wed 11/6

11:49-11:30

1 stop16h 41m

£538

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 29/5

06:00-19:56

2 stops20h 56m

Houston George Bush Intcntl

Thu 5/6

07:20-08:05

1 stop17h 45m

£589

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 23/9

06:00-13:15

1 stop14h 15m

Houston George Bush Intcntl

Tue 7/10

15:25-15:35

2 stops17h 10m

£601

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 13/5

17:10-13:15

1 stop27h 05m

Houston George Bush Intcntl

Tue 20/5

15:30-13:40

1 stop15h 10m

£622

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 26/5

19:35-20:11

2 stops31h 36m

Houston George Bush Intcntl

Mon 2/6

16:20-18:45

2 stops19h 25m

£626

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 10/5

06:00-13:35

1 stop14h 35m

Houston George Bush Intcntl

Tue 20/5

18:05-23:25

1 stop22h 20m

£735

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 23/9

13:35-08:50

3 stops26h 15m

Houston George Bush Intcntl

Tue 7/10

15:15-15:20

2 stops17h 05m

£1,195

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 9/7

06:00-14:11

2 stops39h 11m

Houston George Bush Intcntl

Sun 28/9

15:00-16:45

2 stops42h 45m

£1,738

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 10/6

12:00-12:40

1 stop31h 40m

£550

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 13 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 25 April 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.

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 30 April 2025.
Read reviews from past customers who have flown Delta, KLM and SWISS from Madrid to Houston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 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.

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

    Currently priced at £538, JetBlue will fly you from Madrid to Houston George Bush Intcntl Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from £589 and £601, respectively. JetBlue is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Madrid to Houston George Bush Intcntl Airport one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as £550. Users have also found prices from £696 and £786 on TAP AIR PORTUGAL and Delta, respectively.

  • 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

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Livingston
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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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