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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 12/10. 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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Cheap round-trip flights

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Iberia Logo
12:55 am - 11:49 amMAD-IAH
17h 54m1 stop
Iberia Logo
4:53 pm - 8:10 amIAH-MAD
32h 17m1 stop
$808Iberia
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Fri, Jan 30 - Sun, Feb 1
United Airlines Logo
6:00 am - 3:10 pmMAD-IAH
15h 10m1 stop
United Airlines Logo
12:10 pm - 7:00 amIAH-MAD
12h 50m1 stop
$809United Airlines
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Fri, Mar 13 - Sun, Mar 22
Air Canada Logo
1:35 pm - 11:09 amMAD-IAH
28h 34m2 stops
Air Canada Logo
6:24 pm - 8:00 amIAH-MAD
54h 36m2 stops
$810Air Canada
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Thu, Dec 25 - Sat, Jan 10
Iberia Logo
12:55 am - 10:05 amMAD-HOU
16h 10m1 stop
Iberia Logo
12:47 pm - 9:25 amHOU-MAD
13h 38m1 stop
$811Iberia
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Fri, Jan 30 - Sun, Feb 1
United Airlines Logo
6:00 am - 6:00 pmMAD-IAH
19h 00m1 stop
United Airlines Logo
9:45 am - 8:05 amIAH-MAD
15h 20m1 stop
$811United Airlines
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Tue, Apr 28 - Sat, May 9
United Airlines Logo
6:00 am - 1:35 pmMAD-IAH
14h 35m1 stop
United Airlines Logo
7:40 am - 8:05 amIAH-MAD
17h 25m1 stop
$812United Airlines
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Mon, Apr 27 - Sat, May 9
Multiple Airlines Logo
12:40 pm - 8:18 pmMAD-HOU
14h 38m1 stop
Multiple Airlines Logo
10:35 am - 6:15 amHOU-MAD
12h 40m1 stop
$812Multiple Airlines
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Mon, Dec 15 - Thu, Jan 15
Multiple Airlines Logo
8:30 pm - 1:30 pmMAD-IAH
24h 00m1 stop
Multiple Airlines Logo
4:05 pm - 11:30 amIAH-MAD
12h 25m1 stop
$813Multiple Airlines
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Tue, Dec 23 - Tue, Jan 13
Delta Logo
11:15 am - 9:30 pmMAD-HOU
17h 15m1 stop
Delta Logo
10:50 am - 9:15 amHOU-MAD
15h 25m1 stop
$820Delta
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Thu, Feb 19 - Mon, Feb 23
Delta Logo
11:15 am - 9:30 pmMAD-HOU
17h 15m1 stop
Delta Logo
10:50 am - 9:15 amHOU-MAD
15h 25m1 stop
$821Delta
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Thu, Feb 19 - Mon, Feb 23

American Airlines flights from Madrid to Houston

Our best American Airlines deals on Madrid to Houston flight tickets
American Airlines
Mar 18
MAD12:55 amMadrid Barajas
14h 24m
1 stop
IAH9:19 amHouston George Bush Intcntl
Mar 22
IAH10:10 amHouston George Bush Intcntl
13h 35m
1 stop
MAD5:45 amMadrid Barajas
$850
Find similar
American Airlines
Mar 13
MAD12:55 amMadrid Barajas
14h 28m
1 stop
HOU9:23 amHouston Hobby
Mar 21
HOU9:05 amHouston Hobby
15h 10m
1 stop
MAD6:15 amMadrid Barajas
$873
Find similar
American Airlines
Feb 18
MAD12:55 amMadrid Barajas
15h 51m
1 stop
HOU9:46 amHouston Hobby
Feb 23
HOU12:16 pmHouston Hobby
14h 09m
1 stop
MAD9:25 amMadrid Barajas
$953
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Delta flights from Madrid to Houston

Our best Delta deals on Madrid to Houston flight tickets
Delta
Feb 19
MAD11:15 amMadrid Barajas
17h 15m
1 stop
HOU9:30 pmHouston Hobby
Feb 23
HOU10:50 amHouston Hobby
15h 25m
1 stop
MAD9:15 amMadrid Barajas
$820
Find similar
Delta
Feb 19
MAD11:15 amMadrid Barajas
17h 15m
1 stop
HOU9:30 pmHouston Hobby
Feb 23
HOU10:50 amHouston Hobby
15h 25m
1 stop
MAD9:15 amMadrid Barajas
$821
Find similar
Delta
Dec 24
MAD11:15 amMadrid Barajas
29h 46m
1 stop
HOU10:01 amHouston Hobby
Jan 13
HOU11:09 amHouston Hobby
17h 21m
2 stops
MAD11:30 amMadrid Barajas
$822
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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 November 13, 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

Fri 1/30

12:55 am-11:49 am

1 stop17h 54m

Houston George Bush Intcntl

Sun 2/1

4:53 pm-8:10 am

1 stop32h 17m

$808

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 3/13

6:00 am-3:10 pm

1 stop15h 10m

Houston George Bush Intcntl

Sun 3/22

12:10 pm-7:00 am

1 stop12h 50m

$809

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 12/25

1:35 pm-11:09 am

2 stops28h 34m

Houston George Bush Intcntl

Sat 1/10

6:24 pm-8:00 am

2 stops54h 36m

$810

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Fri 1/30

12:55 am-10:05 am

1 stop16h 10m

Houston Hobby

Sun 2/1

12:47 pm-9:25 am

1 stop13h 38m

$811

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 4/28

6:00 am-6:00 pm

1 stop19h 00m

Houston George Bush Intcntl

Sat 5/9

9:45 am-8:05 am

1 stop15h 20m

$811

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 4/27

6:00 am-1:35 pm

1 stop14h 35m

Houston George Bush Intcntl

Sat 5/9

7:40 am-8:05 am

1 stop17h 25m

$812

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Mon 12/15

12:40 pm-8:18 pm

1 stop14h 38m

Houston Hobby

Thu 1/15

10:35 am-6:15 am

1 stop12h 40m

$812

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 12/23

8:30 pm-1:30 pm

1 stop24h 00m

Houston George Bush Intcntl

Tue 1/13

4:05 pm-11:30 am

1 stop12h 25m

$813

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 2/19

11:15 am-9:30 pm

1 stop17h 15m

Houston Hobby

Mon 2/23

10:50 am-9:15 am

1 stop15h 25m

$820

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 2/19

11:15 am-9:30 pm

1 stop17h 15m

Houston Hobby

Mon 2/23

10:50 am-9:15 am

1 stop15h 25m

$821

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 $703. The month of March is another great option to travel to Houston, with average flight prices from Madrid averaging around $745.

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 $856 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 $710 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 21m 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
3,012 reviews
Search Iberia flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
DeltaPriceFrom $665Free CancellationRating
7.9
8,008 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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