Find flights
When to book
Airlines
FAQs

Cheap flights from Madrid, Spain to Houston George Bush Intcntl Airport from £530

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — IAH
29 Apr — 6 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 24 April 2025.

Round-trip from

£530

Popular in

August

Cheapest in

February

Average price

£615
12/5-27/5
  • 12/5-27/5
  • 2 total stops
  • 26h 33m 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 (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 24 April 2025.

Mon 12/516:40MAD - IAH
1 stop13h 42mMultiple Airlines
Tue 27/518:29IAH - MAD
1 stop12h 51mMultiple Airlines
Deal found 23/4£530
Mon 1/912:40MAD - IAH
1 stop18h 02mFinnair
Sat 27/914:35IAH - MAD
1 stop11h 30mFinnair
Deal found 23/4£565
Wed 7/512:45MAD - IAH
1 stop14h 11mUnited Airlines
Wed 14/510:00IAH - MAD
1 stop13h 40mUnited Airlines
Deal found 23/4£588
Tue 23/906:00MAD - IAH
1 stop14h 15mDelta
Tue 7/1015:25IAH - MAD
2 stops18h 20mDelta
Deal found 24/4£606
Mon 12/511:35MAD - IAH
1 stop18h 47mBritish Airways
Tue 27/515:25IAH - MAD
1 stop16h 35mBritish Airways
Deal found 23/4£613
Tue 13/517:10MAD - IAH
1 stop27h 05mKLM
Tue 20/515:30IAH - MAD
1 stop15h 10mKLM
Deal found 24/4£627
Fri 2/506:00MAD - IAH
1 stop14h 35mLufthansa
Sun 11/518:05IAH - MAD
1 stop22h 20mLufthansa
Deal found 23/4£713
Mon 23/612:00MAD - IAH
1 stop38h 05mTurkish Airlines
Mon 30/621:00IAH - MAD
1 stop33h 35mTurkish Airlines
Deal found 23/4£741
Thu 22/519:35MAD - IAH
2 stops31h 36mSWISS
Thu 5/620:15IAH - MAD
2 stops30h 05mSWISS
Deal found 23/4£789
Thu 24/412:40MAD - IAH
2 stops18h 16mVirgin Atlantic
Thu 1/512:00IAH - MAD
1 stop14h 35mVirgin Atlantic
Deal found 23/4£1,007
Thu 1/522:20MAD - IAH
2 stops51h 42mTAP AIR PORTUGAL
Sun 11/518:50IAH - MAD
2 stops17h 30mTAP AIR PORTUGAL
Deal found 23/4£1,196
Sun 22/601:30MAD - IAH
2 stops21h 40mAvianca
Mon 30/617:40IAH - MAD
2 stops31h 00mAvianca
Deal found 23/4£1,424

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 24 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 12/5

16:40-23:22

1 stop13h 42m

Houston George Bush Intcntl

Tue 27/5

18:29-14:20

1 stop12h 51m

£530

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 1/9

12:40-23:42

1 stop18h 02m

Houston George Bush Intcntl

Sat 27/9

14:35-09:05

1 stop11h 30m

£565

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 7/5

12:45-19:56

1 stop14h 11m

Houston George Bush Intcntl

Wed 14/5

10:00-06:40

1 stop13h 40m

£588

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 23/9

06:00-13:15

1 stop14h 15m

Houston George Bush Intcntl

Tue 7/10

15:25-16:45

2 stops18h 20m

£606

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 12/5

11:35-23:22

1 stop18h 47m

Houston George Bush Intcntl

Tue 27/5

15:25-15:00

1 stop16h 35m

£613

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

£627

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sun 4/5

06:00-13:35

1 stop14h 35m

Houston George Bush Intcntl

Sun 11/5

18:05-23:25

1 stop22h 20m

£713

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 23/6

12:00-19:05

1 stop38h 05m

Houston George Bush Intcntl

Mon 30/6

21:00-13:35

1 stop33h 35m

£741

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 22/5

19:35-20:11

2 stops31h 36m

Houston George Bush Intcntl

Thu 5/6

20:15-09:20

2 stops30h 05m

£789

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

£1,235

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 15 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 18 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 24 April 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair 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
7,919 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
7,919 reviews
Delta
8.0
Very Good
7,919 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
1,333 reviews
Delta
8.0
Very Good
7,919 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very Good
7,919 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
1,582 reviews
Delta
8.0
Very Good
7,919 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
8,685 reviews
Delta
8.0
Very Good
7,919 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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 £565, Finnair will fly you from Madrid to Houston George Bush Intcntl Airport and back. In addition to Finnair, 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 £588 and £606, respectively. Finnair is priced at 10% 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 £555. Users have also found prices from £700 and £872 on Delta and TAP AIR PORTUGAL, 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

Travelling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Livingston
The Woodlands
Conroe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights