What is the cheapest airline that flies from Houston to Madrid Barajas?

Delta is the most popular carrier operating from Houston to Madrid Barajas

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

What airlines fly to Madrid?

United Airlines, British Airways and Iberia are the top three most popular airlines that fly to Madrid from Houston according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 13 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

How often are flights from Houston to Madrid delayed?

Historically, on average around 50% of flights between Houston and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 219 minutes.

What is the most punctual flight time for Houston to Madrid flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Houston to Madrid Barajas Airport?

Prices for flights from Houston to Madrid Barajas Airport were last updated today.

How many operators does momondo search for flights from Houston to Madrid Barajas Airport?

As of August 2026, there are 14 operators available to choose from for flights from Houston to Madrid Barajas Airport.

How old do you have to be to fly from Houston to Madrid Barajas Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The necessary travel and health documents for your Madrid Barajas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$277 Cheap Flights from Houston to Madrid in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Madrid

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 11:30 am

IAH

MAD

15h 30m

1 stop

1:30 pm - 12:05 pm

MAD

IAH

29h 35m

1 stop

$745JetBlue

Tue, Oct 13 - Fri, Oct 16

4:59 pm - 7:10 pm

IAH

MAD

20h 11m

2 stops

6:05 am - 1:10 pm

MAD

IAH

14h 05m

1 stop

$746Delta

Wed, Oct 28 - Thu, Nov 5

6:20 pm - 7:10 pm

IAH

MAD

18h 50m

2 stops

6:05 am - 1:10 pm

MAD

IAH

14h 05m

1 stop

$746Delta

Mon, Oct 26 - Wed, Nov 4

8:16 pm - 7:00 am

IAH

MAD

28h 44m

2 stops

6:05 am - 2:00 pm

MAD

IAH

14h 55m

1 stop

$748United Airlines

Fri, Oct 30 - Fri, Nov 13

9:30 pm - 8:05 am

IAH

MAD

27h 35m

2 stops

1:30 pm - 7:52 pm

MAD

IAH

37h 22m

2 stops

$748Multiple Airlines

Sat, Sep 19 - Tue, Sep 29

11:55 am - 8:00 am

IAH

MAD

13h 05m

1 stop

6:05 am - 6:15 pm

MAD

IAH

19h 10m

1 stop

$749United Airlines

Fri, Jan 8 - Thu, Jan 14

4:45 pm - 8:00 am

IAH

MAD

56h 15m

2 stops

6:05 am - 2:00 pm

MAD

IAH

14h 55m

1 stop

$749Multiple Airlines

Sat, Oct 24 - Tue, Nov 3

7:05 pm - 11:30 am

IAH

MAD

33h 25m

1 stop

1:30 pm - 12:05 pm

MAD

IAH

29h 35m

1 stop

$749JetBlue

Sat, Oct 10 - Mon, Oct 19

3:09 pm - 9:55 am

HOU

MAD

12h 46m

1 stop

11:55 am - 11:03 pm

MAD

HOU

18h 08m

1 stop

$750KLM

Mon, Oct 26 - Wed, Nov 4

3:05 pm - 9:55 am

HOU

MAD

11h 50m

1 stop

6:05 am - 4:30 pm

MAD

HOU

17h 25m

2 stops

$759KLM

Thu, Dec 10 - Wed, Jan 13

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ITA Airways flights from Houston to Madrid

Our best ITA Airways deals on Houston to Madrid flight tickets

ITA Airways

Nov 6

IAH6:25 pmHouston George Bush Intcntl

33h 25m

1 stop

MAD10:50 amMadrid Barajas

Nov 15

MAD6:00 pmMadrid Barajas

29h 25m

1 stop

IAH4:25 pmHouston George Bush Intcntl

$756

ITA Airways

Aug 26

IAH6:10 pmHouston George Bush Intcntl

16h 00m

1 stop

MAD5:10 pmMadrid Barajas

Aug 30

MAD6:05 pmMadrid Barajas

28h 35m

1 stop

IAH3:40 pmHouston George Bush Intcntl

$766

ITA Airways

Aug 31

IAH6:10 pmHouston George Bush Intcntl

23h 00m

1 stop

MAD12:10 amMadrid Barajas

Sep 6

MAD6:05 pmMadrid Barajas

28h 35m

1 stop

IAH3:40 pmHouston George Bush Intcntl

$772

Delta flights from Houston to Madrid

Our best Delta deals on Houston to Madrid flight tickets

Delta

Oct 28

IAH4:59 pmHouston George Bush Intcntl

20h 11m

2 stops

MAD7:10 pmMadrid Barajas

Nov 5

MAD6:05 amMadrid Barajas

14h 05m

1 stop

IAH1:10 pmHouston George Bush Intcntl

$746

Delta

Jan 6

HOU10:05 amHouston Hobby

22h 15m

2 stops

MAD3:20 pmMadrid Barajas

Jun 1

MAD1:05 pmMadrid Barajas

27h 21m

2 stops

HOU9:26 amHouston Hobby

$748

Delta

Oct 18

IAH3:55 pmHouston George Bush Intcntl

12h 25m

1 stop

MAD11:20 amMadrid Barajas

Oct 25

MAD6:05 amMadrid Barajas

14h 05m

1 stop

IAH2:10 pmHouston George Bush Intcntl

$751

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Tue 10/13

1:00 pm-11:30 am

1 stop15h 30m

Madrid Barajas

Fri 10/16

1:30 pm-12:05 pm

1 stop29h 35m

$745

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Wed 10/28

4:59 pm-7:10 pm

2 stops20h 11m

Madrid Barajas

Thu 11/5

6:05 am-1:10 pm

1 stop14h 05m

$746

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Mon 10/26

6:20 pm-7:10 pm

2 stops18h 50m

Madrid Barajas

Wed 11/4

6:05 am-1:10 pm

1 stop14h 05m

$746

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 10/30

8:16 pm-7:00 am

2 stops28h 44m

Madrid Barajas

Fri 11/13

6:05 am-2:00 pm

1 stop14h 55m

$748

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 9/19

9:30 pm-8:05 am

2 stops27h 35m

Madrid Barajas

Tue 9/29

1:30 pm-7:52 pm

2 stops37h 22m

$748

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 1/8

11:55 am-8:00 am

1 stop13h 05m

Madrid Barajas

Thu 1/14

6:05 am-6:15 pm

1 stop19h 10m

$749

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 10/24

4:45 pm-8:00 am

2 stops56h 15m

Madrid Barajas

Tue 11/3

6:05 am-2:00 pm

1 stop14h 55m

$749

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 10/10

7:05 pm-11:30 am

1 stop33h 25m

Madrid Barajas

Mon 10/19

1:30 pm-12:05 pm

1 stop29h 35m

$749

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 10/26

3:09 pm-9:55 am

1 stop12h 46m

Madrid Barajas

Wed 11/4

11:55 am-11:03 pm

1 stop18h 08m

$750

Quickest round-trip

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Thu 12/10

3:05 pm-9:55 am

1 stop11h 50m

Madrid Barajas

Wed 1/13

6:05 am-4:30 pm

2 stops17h 25m

$759

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the typical price of a round-trip flight between Houston and Madrid?

Prices are currently typical for flights on this route.

Typical prices usually range from $622 to $839.
The lowest price recently found on this route was $746.

What is the cheapest month to fly to Madrid?

The month of January is, on average, the cheapest month to fly to Madrid from Houston, with most prices found around $538. If you don’t want to visit Madrid in January, then you should wait until February to fly from Houston, when ticket prices are also cheap, with an average price of $626.

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

You are more likely to see cheaper flights to Madrid from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $754 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Houston for as low as $688 on momondo.

Cheap Houston to Madrid flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Madrid

Fastest flight time	13h 05m
Direct flights	None

The fastest flight from Houston to Madrid takes 13h 05m

There are no direct flights from Houston to Madrid. There are no popular flight routes from Houston to Madrid.

Search flight deals

Frequently asked questions about flying from Houston to Madrid

How far is Houston to Madrid Barajas by plane?
The distance between Houston and Madrid Barajas is about 4998.0 mi. In terms of flight time, this usually takes a little over 13h 05m.
When did momondo last update prices for flights from Houston to Madrid Barajas Airport?
Prices for flights from Houston to Madrid Barajas Airport were last updated today.
How many operators does momondo search for flights from Houston to Madrid Barajas Airport?
As of August 2026, there are 14 operators available to choose from for flights from Houston to Madrid Barajas Airport.
How old do you have to be to fly from Houston to Madrid Barajas Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The necessary travel and health documents for your Madrid Barajas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Madrid

Compare and see reviews for airlines that fly from Houston to Madrid with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $258	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $479	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
Air France	PriceFrom $487	Free Cancellation	Rating 7.5 1,632 reviews	Search Air France flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,848 reviews	Search American Airlines flights
Lufthansa	PriceFrom $494	Free Cancellation	Rating 6.8 8,168 reviews	Search Lufthansa flights
British Airways	PriceFrom $497	Free Cancellation	Rating 6.7 8,136 reviews	Search British Airways flights
Air Canada	PriceFrom $499	Free Cancellation	Rating 7.1 11,415 reviews	Search Air Canada flights
ITA Airways	PriceFrom $509	Free Cancellation	Rating 6.7 1,303 reviews	Search ITA Airways flights
Turkish Airlines	PriceFrom $515	Free Cancellation	Rating 7.4 4,460 reviews	Search Turkish Airlines flights

Toledo

Segovia

Fuenlabrada

Getafe

Cuenca

Guadalajara

San Lorenzo de El Escorial

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Madrid?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Madrid. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Madrid with flexible booking policies on momondo?

All flight searches from Houston to Madrid on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Madrid?

momondo provides multiple filters to help you find the best flight to Madrid from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Madrid right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Madrid flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.