HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$448+ Cheap flights from George Bush Intcntl (IAH) to Madrid, Spain (MAD)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MAD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Madrid 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 Houston George Bush Intcntl to Madrid Barajas are usually found in January or February, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from George Bush Intcntl to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Madrid (MAD). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$669
(Cheapflightsfares)

One-way from

$448
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$743
Provider with most accurate pricing for Houston George Bush Intcntl-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Madrid Barajas flights.
Search Deals
From Houston George Bush Intcntl to Madrid Barajas
Search Deals
One-way flight from Houston George Bush Intcntl to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from George Bush Intcntl to Madrid

Cheapest flights from George Bush Intcntl to Madrid
Explore the most affordable flight options available from George Bush Intcntl to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Lufthansa deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:35 pmIAH - MAD
2 stops18h 15mLufthansa
Thu 10/166:00 amMAD - IAH
1 stop14h 35mLufthansa
Deal found 4/28$641
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:05 pmIAH - MAD
2 stops35h 35mMultiple Airlines
Mon 9/87:35 pmMAD - IAH
2 stops31h 38mMultiple Airlines
Deal found 4/27$642
This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:00 pmIAH - MAD
1 stop14h 05mBritish Airways
Mon 10/139:15 pmMAD - IAH
1 stop23h 30mBritish Airways
Deal found 4/28$644
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:55 pmIAH - MAD
1 stop34h 10mUnited Airlines
Sun 10/1912:45 pmMAD - IAH
1 stop13h 57mUnited Airlines
Deal found 4/27$648
This Air Canada deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:00 amIAH - MAD
2 stops39h 20mAir Canada
Sun 10/1912:45 pmMAD - IAH
1 stop13h 57mAir Canada
Deal found 4/27$649
This Cheapflightsfares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:35 pmIAH - MAD
1 stop11h 30mIberia
Wed 9/101:00 pmMAD - IAH
1 stop13h 45mIberia
Deal found 4/28$660
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/162:20 pmIAH - MAD
2 stops18h 15mDelta
Wed 8/206:00 amMAD - IAH
2 stops24h 54mDelta
Deal found 4/28$733
This KLM deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/249:40 amIAH - MAD
1 stop16h 55mKLM
Sat 8/301:05 pmMAD - IAH
1 stop31h 10mKLM
Deal found 4/27$765
This Finnair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/62:34 pmIAH - MAD
1 stop11h 31mFinnair
Mon 10/139:35 pmMAD - IAH
2 stops51h 06mFinnair
Deal found 4/28$812
This Turkish Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:00 pmIAH - MAD
1 stop33h 35mTurkish Airlines
Sun 8/172:45 pmMAD - IAH
1 stop28h 55mTurkish Airlines
Deal found 4/27$839
This SWISS deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:05 pmIAH - MAD
2 stops31h 15mSWISS
Sat 11/297:35 pmMAD - IAH
2 stops52h 15mSWISS
Deal found 4/26$934

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Madrid 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Madrid that are best for you.

Fly from

George Bush Intcntl

Fly to

Madrid

Route

Depart

Return

Price

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 10/3

6:35 pm-7:50 pm

2 stops18h 15m

Madrid Barajas

Wed 10/15

6:00 am-1:35 pm

1 stop14h 35m

$641

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 10/3

9:00 pm-6:05 pm

1 stop14h 05m

Madrid Barajas

Mon 10/13

9:15 pm-1:45 pm

1 stop23h 30m

$644

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 10/3

7:20 am-8:20 am

1 stop18h 00m

Madrid Barajas

Sun 10/19

12:30 pm-10:09 pm

1 stop16h 39m

$656

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Thu 9/4

2:35 pm-9:05 am

1 stop11h 30m

Madrid Barajas

Wed 9/10

1:00 pm-7:45 pm

1 stop13h 45m

$660

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Tue 8/12

10:00 am-6:40 am

1 stop13h 40m

Madrid Barajas

Wed 8/20

12:45 pm-12:26 pm

2 stops30h 41m

$670

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Tue 7/15

8:05 am-6:40 am

2 stops15h 35m

Madrid Barajas

Thu 8/21

12:30 pm-7:36 pm

2 stops38h 06m

$691

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Tue 8/12

11:50 am-9:35 am

1 stop14h 45m

Madrid Barajas

Mon 8/25

8:25 pm-1:15 pm

1 stop23h 50m

$705

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Mon 8/25

6:30 am-7:50 am

2 stops18h 20m

Madrid Barajas

Mon 9/1

1:05 pm-1:15 pm

1 stop31h 10m

$709

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 10/24

2:34 pm-9:05 am

1 stop11h 31m

Madrid Barajas

Sat 11/1

12:55 am-6:46 pm

1 stop23h 51m

$725

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Wed 10/8

10:11 am-5:30 am

1 stop12h 19m

Madrid Barajas

Thu 10/9

10:30 am-7:15 pm

1 stop15h 45m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from George Bush Intcntl to Madrid

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 George Bush Intcntl to Madrid in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 Houston George Bush Intcntl Airport-Madrid flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Madrid flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Madrid flights, Cheapflights users trust AranGrant the most. AranGrant 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 Houston George Bush Intcntl Airport-Madrid 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 George Bush Intcntl to Madrid

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

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Madrid. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Madrid, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Madrid (average of $543). Flying from Houston George Bush Intcntl Airport to Madrid in June is currently the most expensive (average of $1,086). 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 is the cheapest time of day to fly from IAH to MAD?

Find hourly flight availability from George Bush Intcntl to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Madrid in the evening. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Madrid. Price data was last updated on December 16, 2024.

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

Rainfall in Madrid by month

Plan your trip to Madrid by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Madrid ranges from 0.4 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Madrid when rainfall is around 0.4 in.

Temperature in Madrid by month

Plan your trip to Madrid by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Madrid, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated April 29, 2025.
See what other customers who have flown with Delta, KLM and United Airlines from Houston to Madrid have to say. 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
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,785 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    If you book a flight to Madrid from Houston George Bush Intcntl, you will be flying to Barajas, which is the city’s only airport. Madrid Barajas (MAD) is located 8.5 mi from the center of Madrid. There are 0 flights from Houston George Bush Intcntl to Barajas per day from 10 different airlines.

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

    Iberia, at $669, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Madrid.Alternate airlines to your destination round-trip include Turkish Airlines and United Airlines. You may be able to fly from Houston George Bush Intcntl Airport to Madrid for 11% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $448 on British Airways. Other airlines that offer cheap prices include Air Canada from $456 and United Airlines from $472 one-way.

  • Where are the most common layover locations when flying from Houston George Bush Intcntl Airport to Madrid?

    Most of the time, Houston George Bush Intcntl Airport to Madrid flights that have layovers will stop in London.

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Piccadilly Circus, and Buckingham Palace are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus and Buckingham Palace are located about 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow if you are interested in checking them out. Travelers can rent a car at London Heathrow for an average daily rate of $53 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Houston George Bush Intcntl Airport to Madrid flights?

    Houston George Bush Intcntl Airport to Madrid flights that have layovers will least frequently stop in Dallas.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Madrid.

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Madrid (average of $543). Flying from Houston George Bush Intcntl Airport to Madrid in June is currently the most expensive (average of $1,086). 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

Traveling 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
Segovia
Fuenlabrada

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 George Bush Intcntl to Madrid

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

Top 10 airlines flying from George Bush Intcntl to Madrid

Discover the top 10 airlines that operate flights from George Bush Intcntl to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$469Average$663FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$470Average$918FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$485Average$751FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$485Average$829FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$489Average$673FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$495Average$785FlexibilityNo cancel feeOn-time77%
KLMCheapest$530Average$835FlexibilityNo cancel feeOn-time75%
DeltaCheapest$530Average$751FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$645Average$1,093FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$653Average$683FlexibilityNo cancel feeOn-time77%

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.