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Cheap flights from Madrid to Houston from $329

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 1/12. 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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British Airways Logo
12:40 pm - 7:45 pmMAD-HOU
14h 05m1 stop
British Airways Logo
12:47 pm - 9:25 amHOU-MAD
13h 38m1 stop
$803British Airways
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Wed, Dec 24 - Tue, Jan 13
Multiple Airlines Logo
4:25 pm - 3:15 pmMAD-IAH
29h 50m1 stop
Multiple Airlines Logo
8:30 am - 1:05 pmIAH-MAD
21h 35m1 stop
$804Multiple Airlines
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Mon, Jan 12 - Tue, Jan 27
Multiple Airlines Logo
12:55 am - 7:18 pmMAD-IAH
25h 23m1 stop
Multiple Airlines Logo
7:30 pm - 3:25 pmIAH-MAD
36h 55m2 stops
$805Multiple Airlines
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Mon, Jan 19 - Sat, Jan 31
Air Canada Logo
1:35 pm - 9:11 amMAD-IAH
26h 36m2 stops
Air Canada Logo
12:10 pm - 8:00 amIAH-MAD
12h 50m1 stop
$806Air Canada
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Fri, Dec 5 - Tue, Dec 9
Delta Logo
6:00 am - 10:21 amMAD-HOU
35h 21m2 stops
Delta Logo
5:45 am - 5:40 pmHOU-MAD
28h 55m2 stops
$808Delta
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Fri, Feb 6 - Mon, Feb 9
Air Canada Logo
6:00 am - 9:34 pmMAD-IAH
22h 34m2 stops
Air Canada Logo
5:25 pm - 6:40 amIAH-MAD
30h 15m2 stops
$808Air Canada
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Mon, Apr 20 - Mon, Apr 27
Iberia Logo
12:55 am - 10:05 amMAD-HOU
16h 10m1 stop
Iberia Logo
10:16 am - 6:15 amHOU-MAD
12h 59m1 stop
$810Iberia
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Fri, Jan 23 - Sat, Feb 21
United Airlines Logo
6:00 am - 6:00 pmMAD-IAH
19h 00m1 stop
United Airlines Logo
11:25 am - 6:40 amIAH-MAD
12h 15m1 stop
$811United Airlines
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Tue, Apr 14 - Tue, May 12
Delta Logo
6:00 am - 1:55 pmMAD-IAH
14h 55m1 stop
Delta Logo
4:05 pm - 3:20 pmIAH-MAD
16h 15m1 stop
$812Delta
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Sat, Dec 6 - Sat, Feb 28
United Airlines Logo
6:00 am - 6:00 pmMAD-IAH
19h 00m1 stop
United Airlines Logo
7:59 pm - 8:05 amIAH-MAD
29h 06m1 stop
$816United Airlines
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Tue, Apr 14 - Sat, May 16

Delta flights from Madrid to Houston

Our best Delta deals on Madrid to Houston flight tickets
Delta
Feb 6
MAD6:00 amMadrid Barajas
35h 21m
2 stops
HOU10:21 amHouston Hobby
Feb 9
HOU5:45 amHouston Hobby
28h 55m
2 stops
MAD5:40 pmMadrid Barajas
$808
Find similar
Delta
Feb 24
MAD1:05 pmMadrid Barajas
30h 16m
2 stops
HOU12:21 pmHouston Hobby
Feb 28
HOU5:35 pmHouston Hobby
31h 25m
2 stops
MAD8:00 amMadrid Barajas
$812
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Delta
Feb 24
MAD11:15 amMadrid Barajas
17h 15m
1 stop
HOU9:30 pmHouston Hobby
Feb 28
HOU5:35 pmHouston Hobby
31h 25m
2 stops
MAD8:00 amMadrid Barajas
$816
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American Airlines flights from Madrid to Houston

Our best American Airlines deals on Madrid to Houston flight tickets
American Airlines
Dec 6
MAD12:40 pmMadrid Barajas
14h 38m
1 stop
HOU8:18 pmHouston Hobby
Feb 28
HOU10:16 amHouston Hobby
12h 59m
1 stop
MAD6:15 amMadrid Barajas
$838
Find similar
American Airlines
Dec 5
MAD12:55 amMadrid Barajas
14h 37m
1 stop
HOU8:32 amHouston Hobby
Feb 28
HOU10:16 amHouston Hobby
12h 59m
1 stop
MAD6:15 amMadrid Barajas
$839
Find similar
American Airlines
Dec 5
MAD12:40 pmMadrid Barajas
14h 38m
1 stop
HOU8:18 pmHouston Hobby
Dec 9
HOU10:08 amHouston Hobby
13h 07m
1 stop
MAD6:15 amMadrid Barajas
$851
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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 21, 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 - HOU

MADHOU

Madrid Barajas

Wed 12/24

12:40 pm-7:45 pm

1 stop14h 05m

Houston Hobby

Tue 1/13

12:47 pm-9:25 am

1 stop13h 38m

$803

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 1/12

4:25 pm-3:15 pm

1 stop29h 50m

Houston George Bush Intcntl

Tue 1/27

8:30 am-1:05 pm

1 stop21h 35m

$804

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 1/19

12:55 am-7:18 pm

1 stop25h 23m

Houston George Bush Intcntl

Sat 1/31

7:30 pm-3:25 pm

2 stops36h 55m

$805

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 12/5

1:35 pm-9:11 am

2 stops26h 36m

Houston George Bush Intcntl

Tue 12/9

12:10 pm-8:00 am

1 stop12h 50m

$806

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Fri 2/6

6:00 am-10:21 am

2 stops35h 21m

Houston Hobby

Mon 2/9

5:45 am-5:40 pm

2 stops28h 55m

$808

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 4/20

6:00 am-9:34 pm

2 stops22h 34m

Houston George Bush Intcntl

Mon 4/27

5:25 pm-6:40 am

2 stops30h 15m

$808

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Fri 1/23

12:55 am-10:05 am

1 stop16h 10m

Houston Hobby

Sat 2/21

10:16 am-6:15 am

1 stop12h 59m

$810

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 4/14

6:00 am-6:00 pm

1 stop19h 00m

Houston George Bush Intcntl

Tue 5/12

11:25 am-6:40 am

1 stop12h 15m

$811

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 12/6

6:00 am-1:55 pm

1 stop14h 55m

Houston George Bush Intcntl

Sat 2/28

4:05 pm-3:20 pm

1 stop16h 15m

$812

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 4/14

6:00 am-6:00 pm

1 stop19h 00m

Houston George Bush Intcntl

Sat 5/16

7:59 pm-8:05 am

1 stop29h 06m

$816

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 $858 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 27m 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
3,027 reviews
Search Iberia flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
DeltaPriceFrom $665Free CancellationRating
7.9
8,002 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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