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

United Airlines and Delta can get you from Madrid to Houston George Bush Intcntl Airport in just under 19h 15m. Your travel time can differ by up to 10h 11m. There are 4992 mi between Madrid and Houston George Bush Intcntl Airport. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Madrid to Houston George Bush Intcntl Airport round-trip from $592. Another airline that can offer you cheap pricing is Delta. These flights start at 29% lower than the current average price 3 months from now.

What is the cheapest day to fly from Madrid to Houston George Bush Intcntl Airport?

Travelers seeking maximum savings on their Madrid to Houston George Bush Intcntl Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest time of day to fly from MAD to IAH?

A simple way to save on the total cost of your ticket is to fly from Madrid to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

Most accurate provider : When it comes to deals on Madrid-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Madrid-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Madrid to Houston George Bush Intcntl?

Madrid Barajas (MAD) is the airport you will fly out of if you book a flight from Madrid to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Barajas; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Madrid airport to Houston George Bush Intcntl. It is only a 8.5 mi journey to Barajas (MAD) from Madrid’s city center.

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 vacation 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.

$343+ Cheap Flights from Madrid, Spain to Houston George Bush Intcntl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Madrid to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Madrid Barajas to Houston George Bush Intcntl are usually found in February or May, booked 49 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Madrid to George Bush Intcntl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$633 (Mytrip)
One-way from	$343 (Mytrip)
Popular in	July
Cheapest in	February
Average price	$743

Provider with most accurate pricing for Madrid Barajas-Houston George Bush Intcntl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Madrid Barajas-Houston George Bush Intcntl flights.

Search Deals

From Madrid Barajas to Houston George Bush Intcntl

Search Deals

One-way flight from Madrid Barajas to Houston George Bush Intcntl

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($172 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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 September 25, 2025.

Mon 11/36:00 pmMAD - IAH

2 stops34h 17mMultiple Airlines

Mon 11/177:00 amIAH - MAD

2 stops19h 30mMultiple Airlines

Deal found 9/25

$624

Wed 10/228:10 pmMAD - IAH

2 stops32h 07mMultiple Airlines

Wed 10/2912:42 pmIAH - MAD

2 stops19h 23mMultiple Airlines

Deal found 9/24

$633

Thu 10/94:20 pmMAD - IAH

2 stops35h 57mMultiple Airlines

Wed 10/222:48 pmIAH - MAD

2 stops26h 32mMultiple Airlines

Deal found 9/24

$637

Tue 11/119:10 pmMAD - IAH

2 stops31h 43mMultiple Airlines

Fri 12/512:17 pmIAH - MAD

2 stops20h 53mMultiple Airlines

Deal found 9/24

$649

Mon 12/87:40 amMAD - IAH

3 stops31h 49mMultiple Airlines

Mon 12/155:15 amIAH - MAD

3 stops21h 15mMultiple Airlines

Deal found 9/23

$661

Sat 11/12:55 pmMAD - IAH

2 stops27h 42mMultiple Airlines

Sat 11/157:00 amIAH - MAD

3 stops21h 20mMultiple Airlines

Deal found 9/24

$671

Sun 11/162:55 pmMAD - IAH

2 stops24h 37mMultiple Airlines

Tue 12/27:00 amIAH - MAD

3 stops28h 30mMultiple Airlines

Deal found 9/22

$684

Best flights from Madrid to George Bush Intcntl
Discover carefully curated flight deals from Madrid to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2025.

Sat 1/102:55 pmMAD - IAH

3 stops34h 28mMultiple Airlines

Sat 1/176:00 amIAH - MAD

2 stops20h 30mMultiple Airlines

Deal found 9/24

$680

Thu 2/196:00 amMAD - IAH

1 stop19h 15mUnited Airlines

Mon 2/2312:26 pmIAH - MAD

1 stop13h 49mUnited Airlines

Deal found 9/22

$785

Thu 1/81:05 pmMAD - IAH

2 stops29h 26mDelta

Sun 2/157:15 amIAH - MAD

2 stops21h 15mDelta

Deal found 9/25

$795

Thu 2/196:00 amMAD - IAH

1 stop19h 15mLufthansa

Mon 2/2311:55 amIAH - MAD

2 stops20h 55mLufthansa

Deal found 9/22

$799

Sat 11/19:10 pmMAD - IAH

2 stops55h 07mMultiple Airlines

Sat 11/86:18 pmIAH - MAD

1 stop34h 47mMultiple Airlines

Deal found 9/23

$783

Last-minute flights from Madrid to George Bush Intcntl
Discover last-minute flight deals from Madrid to George Bush Intcntl. Data last updated September 25, 2025 and is based on user searches.

Tue 10/72:45 pmMAD - IAH

3 stops37h 32mMultiple Airlines

Tue 10/146:44 amIAH - MAD

2 stops27h 21mMultiple Airlines

Deal found 9/23

$708

Wed 10/88:10 pmMAD - IAH

2 stops32h 07mMultiple Airlines

Thu 10/166:35 amIAH - MAD

2 stops20h 40mMultiple Airlines

Deal found 9/23

$715

Wed 10/81:30 pmMAD - IAH

1 stop31h 20mJetBlue

Thu 10/162:45 pmIAH - MAD

1 stop13h 45mJetBlue

Deal found 9/23

$739

Thu 10/94:20 pmMAD - IAH

2 stops35h 57mMultiple Airlines

Wed 10/222:48 pmIAH - MAD

2 stops26h 32mMultiple Airlines

Deal found 9/24

$637

Wed 10/1512:30 pmMAD - IAH

2 stops30h 07mMultiple Airlines

Thu 10/235:00 amIAH - MAD

3 stops18h 40mMultiple Airlines

Deal found 9/23

$741

Tue 10/217:35 pmMAD - IAH

3 stops32h 42mMultiple Airlines

Sat 11/16:44 amIAH - MAD

2 stops34h 46mMultiple Airlines

Deal found 9/24

$726

Wed 10/228:10 pmMAD - IAH

2 stops32h 07mMultiple Airlines

Wed 10/2912:42 pmIAH - MAD

2 stops19h 23mMultiple Airlines

Deal found 9/24

$633

One-way flights from Madrid to George Bush Intcntl
Search for one-way flight options from Madrid to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 25, 2025.

Fri 10/319:10 pmMAD - IAH

2 stops30h 07mMultiple Airlines

Deal found 9/23

$343

Wed 11/1212:10 pmMAD - IAH

2 stops27h 22mMultiple Airlines

Deal found 9/23

$344

Thu 11/207:40 amMAD - IAH

2 stops21h 13mMultiple Airlines

Deal found 9/23

$369

Tue 2/249:35 pmMAD - IAH

2 stops41h 57mMultiple Airlines

Deal found 9/24

$384

Thu 10/309:10 pmMAD - IAH

2 stops42h 57mMultiple Airlines

Deal found 9/23

$395

Mon 10/271:35 pmMAD - IAH

3 stops54h 32mMultiple Airlines

Deal found 9/23

$416

Tue 10/79:50 pmMAD - IAH

3 stops41h 44mMultiple Airlines

Deal found 9/25

$433

Cheapflights Fare Finder

Use the filters below to find and compare flights from Madrid to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 1/10

2:55 pm-6:23 pm

3 stops34h 28m

Houston George Bush Intcntl

Sat 1/17

6:00 am-9:30 am

2 stops20h 30m

$680

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 11/1

9:10 pm-10:17 pm

2 stops55h 07m

Houston George Bush Intcntl

Sat 11/8

6:18 pm-12:05 pm

1 stop34h 47m

$783

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 2/19

6:00 am-6:15 pm

1 stop19h 15m

Houston George Bush Intcntl

Mon 2/23

12:26 pm-9:15 am

1 stop13h 49m

$785

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 1/8

1:05 pm-11:31 am

2 stops29h 26m

Houston George Bush Intcntl

Sun 2/15

7:15 am-11:30 am

2 stops21h 15m

$795

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 2/19

6:00 am-6:15 pm

1 stop19h 15m

Houston George Bush Intcntl

Mon 2/23

11:55 am-3:50 pm

2 stops20h 55m

$799

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 11/12

2:55 pm-5:01 pm

3 stops33h 06m

$362

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 10/30

9:10 pm-10:07 am

2 stops42h 57m

$395

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 10/27

8:25 pm-9:17 pm

2 stops54h 52m

$428

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 10/7

9:50 pm-8:34 am

3 stops41h 44m

$433

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 2/24

11:35 am-10:20 am

1 stop29h 45m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 13 results

Compare providers for flights from Madrid to George Bush Intcntl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to George Bush Intcntl in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Madrid-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Madrid-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

The best time to book flights from Madrid to Houston George Bush Intcntl Airport is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Madrid to Houston George Bush Intcntl Airport (average of $241). Flying from Madrid to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from Madrid to Houston George Bush Intcntl Airport, such as Delta and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Iberia

7.0

Good

2,955 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

What airport do you fly from for flights from Madrid to Houston George Bush Intcntl?
Madrid Barajas (MAD) is the airport you will fly out of if you book a flight from Madrid to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Barajas; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Madrid airport to Houston George Bush Intcntl. It is only a 8.5 mi journey to Barajas (MAD) from Madrid’s city center.
How long is the flight from Madrid to Houston George Bush Intcntl Airport?
United Airlines and Delta can get you from Madrid to Houston George Bush Intcntl Airport in just under 19h 15m. Your travel time can differ by up to 10h 11m. There are 4992 mi between Madrid and Houston George Bush Intcntl Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Madrid to Houston George Bush Intcntl Airport round-trip?
Cheapflights users have booked flights from Madrid to Houston George Bush Intcntl Airport round-trip from $592. Another airline that can offer you cheap pricing is Delta. These flights start at 29% lower than the current average price 3 months from now.
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 vacation 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, August is the cheapest month in which you can book a flight from Madrid to Houston George Bush Intcntl Airport (average of $241). Flying from Madrid to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Montgomery

Spring

Jersey Village

Humble

The Woodlands

Conroe

Tomball

Katy

Cypress

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Madrid to George Bush Intcntl

Madrid to Hobby flights

Other flights to George Bush Intcntl

Midway to George Bush Intcntl flights

New Orleans to George Bush Intcntl flights

Miami to George Bush Intcntl flights

Orlando to George Bush Intcntl flights

Atlanta to George Bush Intcntl flights

Raleigh to George Bush Intcntl flights

Houston George Bush Intcntl Airport to Orlando Airport flights

Houston George Bush Intcntl Airport to Morelia flights

Houston George Bush Intcntl Airport to San Luis Potosí flights

Houston George Bush Intcntl Airport to Los Angeles flights

Houston George Bush Intcntl Airport to Baltimore flights

Houston George Bush Intcntl Airport to Raleigh flights

Houston George Bush Intcntl Airport to New Orleans flights

Houston George Bush Intcntl Airport to Atlanta flights

Houston George Bush Intcntl Airport to Las Vegas flights

Houston George Bush Intcntl Airport to San Pedro Sula flights

Houston George Bush Intcntl Airport to Chicago O'Hare Intl Airport flights

Houston George Bush Intcntl Airport to Tampa flights

Houston George Bush Intcntl Airport to New Orleans flights

Houston George Bush Intcntl Airport to San Antonio flights

Houston George Bush Intcntl Airport to Comayagua flights

Houston George Bush Intcntl Airport to Harlingen, Texas flights

Houston George Bush Intcntl Airport to Miami flights

Houston George Bush Intcntl Airport to Detroit Metropolitan Wayne County Airport flights

Top 2 airlines flying from Madrid to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$592	Average$810	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$684	Average$810	FlexibilityNo cancel fee	On-timeN/A

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.

$343+ Cheap flights from Madrid, Spain (MAD) to George Bush Intcntl (IAH)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Madrid to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Madrid Barajas to Houston George Bush Intcntl are usually found in February or May, booked 49 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Madrid to George Bush Intcntl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Madrid to George Bush Intcntl

Cheapest flights from Madrid to George Bush IntcntlExplore 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 September 25, 2025.

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 September 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Madrid to Houston George Bush Intcntl Airport that are best for you.

Compare providers for flights from Madrid to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to George Bush Intcntl in September.

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.

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?

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

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from Madrid to Houston George Bush Intcntl Airport, such as Delta and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

Traveling to a place near Houston George Bush Intcntl Airport?

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.

Top 2 airlines flying from Madrid to George Bush Intcntl

100% Free

Book with Flexibility

Travel Smart

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 September 25, 2025.