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$245+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MAD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Madrid Barajas are usually found in February or January, booked 49 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 July 3, 2025.

Round-trip from

$597
(Mytrip)

One-way from

$245
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$938
From Houston George Bush Intcntl to Madrid Barajas
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One-way flight from Houston George Bush Intcntl to Madrid Barajas
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Highest demand for flights based on searches. 26% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:57 pmIAH - MAD
2 stops34h 43mMultiple Airlines
Tue 9/212:45 pmMAD - IAH
2 stops29h 51mMultiple Airlines
Deal found 7/3$597
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 8/2112:05 pmIAH - MAD
1 stop14h 00mIberia
Tue 9/210:00 amMAD - IAH
1 stop14h 18mIberia
Deal found 7/3$602
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 11/17:20 amIAH - MAD
2 stops17h 40mUnited Airlines
Sat 11/81:35 pmMAD - IAH
1 stop15h 04mUnited Airlines
Deal found 7/2$608
This Air Canada deal was found by Cheapflights users on 7/3. 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 10/176:16 pmIAH - MAD
2 stops29h 24mAir Canada
Mon 10/2712:35 pmMAD - IAH
1 stop15h 04mAir Canada
Deal found 7/3$610
This Delta deal was found by Cheapflights users on 7/2. 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 9/173:50 pmIAH - MAD
1 stop12h 30mDelta
Sun 9/281:05 pmMAD - IAH
1 stop31h 10mDelta
Deal found 7/2$611
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:55 pmIAH - MAD
1 stop12h 55mAmerican Airlines
Fri 11/1412:55 amMAD - IAH
1 stop14h 31mAmerican Airlines
Deal found 7/1$615
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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.
Fri 9/193:30 pmIAH - MAD
1 stop19h 35mBritish Airways
Sat 10/47:10 pmMAD - IAH
1 stop25h 35mBritish Airways
Deal found 7/2$616
This Lufthansa deal was found by Cheapflights users on 7/2. 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.
Sun 9/143:35 pmIAH - MAD
2 stops23h 50mLufthansa
Thu 9/256:00 amMAD - IAH
1 stop14h 35mLufthansa
Deal found 7/2$624
This FlightHub deal was found by Cheapflights users on 7/3. 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.
Wed 8/202:25 pmIAH - MAD
1 stop19h 25mTurkish Airlines
Tue 9/26:20 pmMAD - IAH
1 stop25h 20mTurkish Airlines
Deal found 7/3$630
This KLM deal was found by Cheapflights users on 7/1. 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.
Thu 8/2111:43 amIAH - MAD
1 stop14h 52mKLM
Mon 9/18:25 pmMAD - IAH
1 stop23h 50mKLM
Deal found 7/1$641

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 July 3, 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

Wed 8/20

12:57 pm-6:40 am

2 stops34h 43m

Madrid Barajas

Tue 9/2

12:45 pm-11:36 am

2 stops29h 51m

$597

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Thu 8/21

12:05 pm-9:05 am

1 stop14h 00m

Madrid Barajas

Tue 9/2

10:00 am-5:18 pm

1 stop14h 18m

$602

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 11/1

7:20 am-7:00 am

2 stops17h 40m

Madrid Barajas

Sat 11/8

1:35 pm-9:39 pm

1 stop15h 04m

$608

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 10/17

6:16 pm-6:40 am

2 stops29h 24m

Madrid Barajas

Mon 10/27

12:35 pm-9:39 pm

1 stop15h 04m

$610

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Wed 9/17

3:50 pm-11:20 am

1 stop12h 30m

Madrid Barajas

Sun 9/28

1:05 pm-1:15 pm

1 stop31h 10m

$611

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 11/1

4:55 pm-11:50 am

1 stop12h 55m

Madrid Barajas

Fri 11/14

12:55 am-8:26 am

1 stop14h 31m

$615

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 9/19

3:30 pm-6:05 pm

1 stop19h 35m

Madrid Barajas

Sat 10/4

7:10 pm-1:45 pm

1 stop25h 35m

$616

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sun 9/14

3:35 pm-10:25 pm

2 stops23h 50m

Madrid Barajas

Thu 9/25

6:00 am-1:35 pm

1 stop14h 35m

$624

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Wed 8/20

2:25 pm-4:50 pm

1 stop19h 25m

Madrid Barajas

Tue 9/2

6:20 pm-12:40 pm

1 stop25h 20m

$630

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Thu 8/21

11:43 am-9:35 am

1 stop14h 52m

Madrid Barajas

Mon 9/1

8:25 pm-1:15 pm

1 stop23h 50m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 15 results
1
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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 June 27, 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 49 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 $1,054). 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 July 3, 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.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Madrid?

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 July 3, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Houston George Bush Intcntl Airport to Madrid by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,895 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $602, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Madrid.Alternate airlines to your destination round-trip include United Airlines and Air Canada. You may be able to fly from Houston George Bush Intcntl Airport to Madrid for 18% 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 $388 on Turkish Airlines. Other airlines that offer cheap prices include United Airlines from $399 and Air Canada from $431 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 Dallas.

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

    American Airlines Center, Dallas World Aquarium, and Reunion Tower are the most popular attractions in Dallas if you're in need of something to do during your layover. American Airlines Center, Dallas World Aquarium and Reunion Tower are located about 15.0 mi, 15.5 mi, and 15.6 mi, respectively from Dallas/Fort Worth if you are interested in checking them out. Travelers can rent a car at Dallas/Fort Worth 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 London.

  • 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 $1,054). 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

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$470Average$818FlexibilityNo cancel feeOn-time67%
IberiaCheapest$474Average$664FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$484Average$653FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$495Average$750FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$502Average$810FlexibilityNo cancel feeOn-time69%
KLMCheapest$530Average$788FlexibilityNo cancel feeOn-time75%
DeltaCheapest$530Average$726FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$530Average$708FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$653Average$683FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$718Average$1,114FlexibilityNo cancel feeOn-time76%

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