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$234+ Cheap flights from Houston 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Madrid Barajas are usually found in January or February, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Houston to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 October 30, 2025.

Round-trip from

$528
(Air Canada)

One-way from

$234
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$628
From Houston to Madrid Barajas
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One-way flight from Houston to Madrid Barajas
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Highest demand for flights based on searches. 24% potential increase in price ($241 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Houston to Madrid

Cheapest flights from Houston to Madrid
Explore the most affordable flight options available from Houston to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Air Canada deal was found by Cheapflights users on 10/30. 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 11/286:25 pmIAH - MAD
2 stops30h 35mAir Canada
Sun 12/75:55 amMAD - IAH
2 stops22h 44mAir Canada
Deal found 10/30$528
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 12/810:39 amHOU - MAD
1 stop15h 36mDelta
Wed 12/2411:15 amMAD - HOU
1 stop14h 59mDelta
Deal found 10/28$529
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:30 pmIAH - MAD
1 stop16h 30mLufthansa
Tue 11/256:35 pmMAD - IAH
2 stops27h 00mLufthansa
Deal found 10/29$529
This Finnair deal was found by Cheapflights users on 10/29. 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 11/1012:15 pmHOU - MAD
1 stop14h 10mMultiple Airlines
Wed 11/1912:40 pmMAD - HOU
1 stop14h 40mMultiple Airlines
Deal found 10/29$530
This Finnair deal was found by Cheapflights users on 10/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:15 pmIAH - MAD
1 stop12h 40mMultiple Airlines
Wed 11/261:15 pmMAD - IAH
1 stop15h 15mMultiple Airlines
Deal found 10/27$530
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Thu 11/612:30 pmIAH - MAD
2 stops16h 15mAir Canada
Thu 11/136:00 amMAD - IAH
2 stops22h 39mAir Canada
Deal found 10/30$531
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:30 pmIAH - MAD
1 stop20h 45mLufthansa
Mon 11/241:45 pmMAD - IAH
2 stops34h 17mLufthansa
Deal found 10/29$532
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Tue 11/1110:11 amHOU - MAD
1 stop13h 04mIberia
Mon 11/2412:40 pmMAD - HOU
1 stop14h 10mIberia
Deal found 10/30$533
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 11/69:52 amIAH - MAD
1 stop12h 53mIberia
Thu 11/131:00 pmMAD - IAH
1 stop14h 26mIberia
Deal found 10/30$533
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 12/83:10 pmIAH - MAD
2 stops17h 10mDelta
Wed 1/1411:00 amMAD - IAH
1 stop33h 30mDelta
Deal found 10/30$534
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/251:32 pmIAH - MAD
2 stops16h 28mUnited Airlines
Mon 12/151:35 pmMAD - IAH
2 stops32h 40mUnited Airlines
Deal found 10/29$535
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/117:20 amIAH - MAD
2 stops17h 45mUnited Airlines
Thu 1/156:00 amMAD - IAH
1 stop19h 15mUnited Airlines
Deal found 10/30$536

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 October 30, 2025.
Use the filters below to find and compare flights from Houston to Madrid that are best for you.

Fly from

Houston

Fly to

Madrid

Route

Depart

Return

Price

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Wed 11/19

12:10 pm-9:25 am

1 stop14h 15m

Madrid Barajas

Tue 12/9

12:00 pm-7:56 pm

1 stop14h 56m

$530

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Mon 12/8

3:10 pm-3:20 pm

2 stops17h 10m

Madrid Barajas

Wed 1/14

11:00 am-1:30 pm

1 stop33h 30m

$534

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Tue 12/9

3:10 pm-3:20 pm

2 stops17h 10m

Madrid Barajas

Mon 1/12

11:00 am-1:30 pm

1 stop33h 30m

$534

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Thu 11/27

2:32 pm-9:15 am

1 stop11h 43m

Madrid Barajas

Thu 12/4

11:15 am-10:48 pm

1 stop18h 33m

$537

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 11/10

12:15 pm-9:25 am

1 stop14h 10m

Madrid Barajas

Mon 11/24

12:40 pm-7:50 pm

1 stop14h 10m

$538

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Sun 12/7

2:32 pm-9:15 am

1 stop11h 43m

Madrid Barajas

Thu 1/15

10:00 am-10:35 pm

2 stops19h 35m

$542

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Thu 11/27

6:00 am-8:00 am

2 stops19h 00m

Madrid Barajas

Thu 12/4

10:00 am-9:34 am

2 stops30h 34m

$542

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sun 11/16

7:40 am-8:00 am

2 stops17h 20m

Madrid Barajas

Mon 11/24

11:15 am-10:34 pm

2 stops18h 19m

$543

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 12/10

12:16 pm-9:25 am

1 stop14h 09m

Madrid Barajas

Wed 1/14

12:40 pm-10:46 pm

1 stop17h 06m

$571

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 11/17

12:15 pm-9:25 am

1 stop14h 10m

Madrid Barajas

Fri 12/5

12:40 pm-8:18 pm

1 stop14h 38m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 40 results
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Best time to book a flight from Houston to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Houston 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 to Madrid

How far ahead should I book a flight from Houston to Madrid?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Madrid. Price data was last updated on October 24, 2025.

The best time to book flights from Houston to Madrid is 21 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 Houston to Madrid?

Currently, February is the cheapest month in which you can book a flight from Houston to Madrid (average of $415). Flying from Houston to Madrid in June is currently the most expensive (average of $792). 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 HOU to MAD?

Find hourly flight availability from Houston 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 October 30, 2025.

It’s optimal to fly from Houston to Madrid in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Houston to Madrid?

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

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

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 October 30, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Houston to Madrid. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,034 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Iberia
7.0
Good
3,004 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,487 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    If you book a flight to Madrid from Houston, 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 to Barajas per day from 11 different airlines.

  • How long is the flight from Houston to Madrid?

    Delta, KLM, and United Airlines can get you from Houston to Madrid in just under 11h 43m. Your travel time can differ by up to 5h 37m. There are 5003 mi between Houston and Madrid. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Houston to Madrid round-trip?

    According to our current data, JetBlue ($210), Delta ($487), and Iberia ($499) offers the cheapest pricing from Houston to Madrid. JetBlue is currently priced 71% below the average price you’ll pay for this route.

  • Where are the most common layover locations when flying from Houston to Madrid?

    Houston to Madrid flights have a layover in Dallas most often.

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

    The majority of Dallas visitors spend their time at American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion. Those on a layover in Dallas interested in visiting American Airlines Center, Dallas World Aquarium, or Dos Equis Pavilion can do so by traveling 15.0 mi, 15.5 mi, and 18.3 mi, respectively from Dallas/Fort Worth. Travelers can rent a car at Dallas/Fort Worth for an average daily rate of $58 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Houston to Madrid flights?

    Houston to Madrid flights have a layover in London the least frequently.

  • Can I find deals for flights from Houston to Madrid that include hotel bookings?

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

  • How can I find direct flights from Houston to Madrid?

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

  • Can I find deals for business class flights from Houston to Madrid?

    Yes. Cheapflights offers flight deals from Houston 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 to Madrid?

    Currently, February is the cheapest month in which you can book a flight from Houston to Madrid (average of $415). Flying from Houston to Madrid in June is currently the most expensive (average of $792). 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 Madrid?

Book flights to Madrid if you plan to visit one of these locations
Fuenlabrada
Getafe

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Top 10 airlines flying from Houston to Madrid

Discover the top 10 airlines that operate flights from Houston 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$210Average$211FlexibilityNo cancel feeOn-time62%
DeltaCheapest$487Average$769FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$499Average$721FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$502Average$787FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$508Average$726FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$517Average$836FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$519Average$895FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$531Average$701FlexibilityNo cancel feeOn-time77%
KLMCheapest$553Average$751FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$575Average$828FlexibilityNo cancel feeOn-time76%

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