Find flights
When to book
Airlines
FAQs

Cheap flights from Madrid, Spain to Houston George Bush Intcntl Airport from £462

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — IAH
4 Aug — 11 Aug1
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 July 2025.

Round-trip from

£548

One-way from

£462

Popular in

July

Cheapest in

February

Average price

£787
JetBlue
  • JetBlue
  • 28/8-10/9
  • 2 total stops
  • 47h 26m total
  • Madrid to Houston
Search Deals
WestJet
  • WestJet
  • 9/12
  • 2 total stops
  • 37h 44m total
  • Madrid to Houston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£95 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 July 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 30 July 2025.

Thu 28/813:30MAD - IAH
1 stop33h 31mJetBlue
Wed 10/914:35IAH - MAD
1 stop13h 55mJetBlue
Deal found 30/7£548
Thu 23/1016:00MAD - IAH
1 stop14h 52mMultiple Airlines
Mon 3/1115:50IAH - MAD
1 stop13h 05mMultiple Airlines
Deal found 29/7£592
Mon 8/1219:25MAD - IAH
1 stop25h 40mBritish Airways
Mon 22/1221:45IAH - MAD
1 stop30h 20mBritish Airways
Deal found 28/7£594
Wed 17/1210:00MAD - IAH
2 stops19h 04mVirgin Atlantic
Mon 12/109:40IAH - MAD
2 stops15h 20mVirgin Atlantic
Deal found 29/7£606
Tue 23/906:00MAD - IAH
1 stop14h 15mDelta
Tue 7/1010:50IAH - MAD
2 stops17h 30mDelta
Deal found 30/7£612
Tue 16/1206:00MAD - IAH
1 stop14h 30mKLM
Tue 23/1209:33IAH - MAD
1 stop16h 27mKLM
Deal found 28/7£615
Mon 20/1019:35MAD - IAH
2 stops31h 39mSWISS
Fri 31/1012:15IAH - MAD
2 stops24h 30mSWISS
Deal found 28/7£631
Tue 16/1206:05MAD - IAH
2 stops23h 27mUnited Airlines
Sun 21/1218:50IAH - MAD
2 stops33h 55mUnited Airlines
Deal found 28/7£669
Fri 31/1000:55MAD - IAH
1 stop25h 13mFinnair
Sat 15/1114:26IAH - MAD
1 stop11h 59mFinnair
Deal found 29/7£759
Sat 20/1211:55MAD - IAH
1 stop32h 15mTurkish Airlines
Mon 29/1221:05IAH - MAD
1 stop33h 15mTurkish Airlines
Deal found 29/7£800
Tue 23/913:35MAD - IAH
3 stops26h 15mTAP AIR PORTUGAL
Tue 7/1014:39IAH - MAD
2 stops17h 41mTAP AIR PORTUGAL
Deal found 29/7£832

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 July 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

Thu 28/8

13:30-16:01

1 stop33h 31m

Houston George Bush Intcntl

Wed 10/9

14:35-11:30

1 stop13h 55m

£548

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 8/1

10:35-20:00

1 stop16h 25m

Houston George Bush Intcntl

Sun 15/2

15:50-11:55

1 stop13h 05m

£559

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 8/1

06:00-23:54

2 stops24h 54m

Houston George Bush Intcntl

Sun 15/2

15:25-15:20

2 stops16h 55m

£578

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 23/10

16:00-23:52

1 stop14h 52m

Houston George Bush Intcntl

Mon 3/11

15:50-11:55

1 stop13h 05m

£592

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 17/12

10:00-22:04

2 stops19h 04m

Houston George Bush Intcntl

Mon 12/1

09:40-08:00

2 stops15h 20m

£606

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 16/12

06:00-13:30

1 stop14h 30m

Houston George Bush Intcntl

Tue 23/12

09:33-09:00

1 stop16h 27m

£615

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 20/10

19:35-20:14

2 stops31h 39m

Houston George Bush Intcntl

Fri 31/10

12:15-18:45

2 stops24h 30m

£631

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 16/12

06:05-22:32

2 stops23h 27m

Houston George Bush Intcntl

Sun 21/12

18:50-11:45

2 stops33h 55m

£669

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 7/1

00:55-17:50

1 stop23h 55m

Houston George Bush Intcntl

Sun 15/2

14:18-09:25

1 stop12h 07m

£702

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 20/12

11:55-13:10

1 stop32h 15m

Houston George Bush Intcntl

Mon 29/12

21:05-13:20

1 stop33h 15m

£800

Flights are sorted by cheapest return flights first.

Deals found on 28/7

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 25 July 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.

What’s the top stopover airport for flights from Madrid to Houston George Bush Intcntl Airport?

Share of one-stop return flights from Madrid to Houston George Bush Intcntl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Paris (CDG) – chosen by Cheapflights users on 38% of one-stop itineraries from Madrid to Houston George Bush Intcntl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Madrid to Houston George Bush Intcntl Airport?

Average return fare for one-stop flights from Madrid to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Paris (CDG) is the most affordable one-stop option, with an average return flight price of £1,526.

What’s the fastest stopover option from Madrid to Houston George Bush Intcntl Airport?

Shortest average travel time for one-stop one-way flights from Madrid to Houston George Bush Intcntl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 11h 45m.

Which airport typically offers the quickest stopover for flights from Madrid to Houston George Bush Intcntl Airport?

Average stopover duration for one-stop one-way flights from Madrid to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 1h 30m.

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 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andFinnair from Madrid to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,979 reviews
Delta
8.0
Very Good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very Good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very Good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very Good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very Good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 £548, 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 British Airways and Delta - these airlines can fly you to your destination from £559 and £578, respectively. JetBlue is priced at 13% 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 WestJet. According to our data, you can fly for as low as £462. Users have also found prices from £585 and £599 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 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

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.