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Cheap flights from Madrid to Houston from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Houston departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Madrid to Houston

Cheap round-trip flights

Logo
6:35 am - 9:07 pmMAD-IAH
21h 32m2 stops
Logo
7:57 am - 7:20 pmIAH-MAD
28h 23m2 stops
$592
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Sat, Sep 20 - Fri, Sep 26
Logo
8:10 pm - 9:07 pmMAD-IAH
31h 57m2 stops
Logo
12:58 pm - 7:20 pmIAH-MAD
23h 22m2 stops
$622
Find Deal
Tue, Sep 23 - Tue, Sep 30
British Airways Logo
12:00 pm - 8:00 pmMAD-IAH
15h 00m1 stop
British Airways Logo
3:50 pm - 11:55 amIAH-MAD
13h 05m1 stop
$713British Airways
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Thu, Jan 29 - Sat, Feb 14
United Airlines Logo
6:00 am - 6:15 pmMAD-IAH
19h 15m1 stop
United Airlines Logo
1:35 pm - 9:15 amIAH-MAD
12h 40m1 stop
$729United Airlines
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Thu, Feb 5 - Fri, Feb 20
United Airlines Logo
6:00 am - 7:28 pmMAD-IAH
20h 28m2 stops
United Airlines Logo
11:55 am - 9:15 amIAH-MAD
14h 20m2 stops
$734United Airlines
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Thu, Feb 5 - Thu, Feb 19
Iberia Logo
12:55 am - 8:38 amMAD-HOU
14h 43m1 stop
Iberia Logo
10:18 am - 6:15 amHOU-MAD
12h 57m1 stop
$748Iberia
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Wed, Feb 4 - Thu, Feb 19
British Airways Logo
12:00 pm - 8:00 pmMAD-IAH
15h 00m1 stop
British Airways Logo
3:50 pm - 11:55 amIAH-MAD
13h 05m1 stop
$750British Airways
Find Deal
Thu, Jan 8 - Sun, Feb 15
Iberia Logo
12:55 am - 8:20 amMAD-IAH
14h 25m1 stop
Iberia Logo
10:26 am - 6:15 amIAH-MAD
12h 49m1 stop
$765Iberia
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Wed, Jan 28 - Sat, Feb 14
Delta Logo
1:05 pm - 3:02 pmMAD-HOU
32h 57m2 stops
Delta Logo
10:05 am - 8:00 amHOU-MAD
14h 55m2 stops
$776Delta
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Thu, Jan 8 - Sun, Feb 15
Delta Logo
6:00 am - 9:46 pmMAD-HOU
22h 46m2 stops
Delta Logo
10:05 am - 9:00 amHOU-MAD
15h 55m1 stop
$778Delta
Find Deal
Fri, Feb 6 - Fri, Feb 20

Iberia flights from Madrid to Houston

Our best Iberia deals on Madrid to Houston flight tickets
Iberia
Feb 4
MAD12:55 amMadrid Barajas
14h 43m
1 stop
HOU8:38 amHouston Hobby
Feb 19
HOU10:18 amHouston Hobby
12h 57m
1 stop
MAD6:15 amMadrid Barajas
$748
Find similar
Iberia
Jan 28
MAD12:55 amMadrid Barajas
14h 25m
1 stop
IAH8:20 amHouston George Bush Intcntl
Feb 14
IAH10:26 amHouston George Bush Intcntl
12h 49m
1 stop
MAD6:15 amMadrid Barajas
$765
Find similar
Iberia
Nov 26
MAD1:00 pmMadrid Barajas
13h 50m
1 stop
HOU7:50 pmHouston Hobby
Feb 23
HOU10:18 amHouston Hobby
16h 07m
1 stop
MAD9:25 amMadrid Barajas
$775
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American Airlines flights from Madrid to Houston

Our best American Airlines deals on Madrid to Houston flight tickets
American Airlines
Feb 16
MAD1:00 pmMadrid Barajas
14h 03m
1 stop
HOU8:03 pmHouston Hobby
Mar 8
HOU9:05 amHouston Hobby
15h 10m
1 stop
MAD6:15 amMadrid Barajas
$771
Find similar
American Airlines
Jan 28
MAD12:55 amMadrid Barajas
14h 43m
1 stop
HOU8:38 amHouston Hobby
Feb 14
HOU9:10 amHouston Hobby
14h 05m
1 stop
MAD6:15 amMadrid Barajas
$774
Find similar
American Airlines
Sep 17
MAD12:40 pmMadrid Barajas
14h 31m
1 stop
HOU8:11 pmHouston Hobby
Sep 24
HOU6:44 pmHouston Hobby
12h 41m
1 stop
MAD2:25 pmMadrid Barajas
$812
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Madrid to Houston 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Madrid to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 9/20

6:35 am-9:07 pm

2 stops21h 32m

Houston George Bush Intcntl

Fri 9/26

7:57 am-7:20 pm

2 stops28h 23m

$592

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 9/23

8:10 pm-9:07 pm

2 stops31h 57m

Houston George Bush Intcntl

Tue 9/30

12:58 pm-7:20 pm

2 stops23h 22m

$622

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 1/29

12:00 pm-8:00 pm

1 stop15h 00m

Houston George Bush Intcntl

Sat 2/14

3:50 pm-11:55 am

1 stop13h 05m

$713

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 2/5

6:00 am-6:15 pm

1 stop19h 15m

Houston George Bush Intcntl

Fri 2/20

1:35 pm-9:15 am

1 stop12h 40m

$729

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 2/5

6:00 am-7:28 pm

2 stops20h 28m

Houston George Bush Intcntl

Thu 2/19

11:55 am-9:15 am

2 stops14h 20m

$734

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Wed 2/4

12:55 am-8:38 am

1 stop14h 43m

Houston Hobby

Thu 2/19

10:18 am-6:15 am

1 stop12h 57m

$748

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 1/8

12:00 pm-8:00 pm

1 stop15h 00m

Houston George Bush Intcntl

Sun 2/15

3:50 pm-11:55 am

1 stop13h 05m

$750

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 1/28

12:55 am-8:20 am

1 stop14h 25m

Houston George Bush Intcntl

Sat 2/14

10:26 am-6:15 am

1 stop12h 49m

$765

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 1/8

1:05 pm-3:02 pm

2 stops32h 57m

Houston Hobby

Sun 2/15

10:05 am-8:00 am

2 stops14h 55m

$776

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Fri 2/6

6:00 am-9:46 pm

2 stops22h 46m

Houston Hobby

Fri 2/20

10:05 am-9:00 am

1 stop15h 55m

$778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Madrid to Houston

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

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

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Madrid, with most prices found around $714. The month of March is another great option to travel to Houston, with average flight prices from Madrid averaging around $748.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Madrid is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $776. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $1,150.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Madrid to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $780. Try not to purchase tickets in the afternoon because they tend to be around $975. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Houston from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $846 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Madrid for as low as $703 on momondo.

Cheap Madrid to Houston flight deals and tips

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

Direct flights

None
There are no direct flights from Madrid to Houston. There are no popular flight routes from Madrid to Houston.
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  • How far is Madrid Barajas to Houston by plane?

    The distance between Madrid Barajas and Houston is about 4998.0 mi. Typically, this will take 13h 48m by plane in normal conditions.

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

    Prices for flights from Madrid Barajas Airport to Houston refresh daily.

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

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

    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 Madrid Barajas Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Madrid to Houston

Compare and see reviews for airlines that fly from Madrid to Houston with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $592Free CancellationRating
7.0
2,887 reviews
Search Iberia flights
United AirlinesPriceFrom $648Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
DeltaPriceFrom $665Free CancellationRating
7.9
7,982 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Houston from Madrid is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

Flights from Madrid to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Madrid to Houston.

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

If you are not ready to book a flight from Madrid to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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