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Cheap flights from Madrid to Houston from $326

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 2/4. 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
1:00 pm - 8:34 pmMAD-IAH
14h 34m1 stop
Iberia Logo
12:39 pm - 12:40 pmIAH-MAD
17h 01m2 stops
$731Iberia
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Wed, Dec 24 - Wed, Jan 28
Air Canada Logo
6:00 am - 9:39 pmMAD-IAH
22h 39m2 stops
Air Canada Logo
6:24 pm - 8:00 amIAH-MAD
30h 36m2 stops
$732Air Canada
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Thu, Jan 15 - Wed, Jan 28
Iberia Logo
6:45 am - 8:34 pmMAD-IAH
20h 49m2 stops
Iberia Logo
8:00 am - 12:40 pmIAH-MAD
21h 40m2 stops
$734Iberia
Find Deal
Wed, Dec 24 - Tue, Feb 3
Iberia Logo
7:25 pm - 2:05 pmMAD-IAH
25h 40m1 stop
Iberia Logo
9:05 pm - 10:10 pmIAH-MAD
18h 05m1 stop
$736Iberia
Find Deal
Sat, Jan 31 - Tue, Apr 28
Iberia Logo
6:45 am - 2:05 pmMAD-IAH
14h 20m1 stop
Iberia Logo
1:27 pm - 12:50 pmIAH-MAD
16h 23m1 stop
$737Iberia
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Tue, Feb 3 - Wed, Apr 29
Iberia Logo
6:45 am - 9:10 pmMAD-IAH
21h 25m2 stops
Iberia Logo
3:50 pm - 12:40 pmIAH-MAD
13h 50m1 stop
$741Iberia
Find Deal
Wed, Jan 14 - Sat, Feb 7
Iberia Logo
6:45 am - 2:05 pmMAD-IAH
14h 20m1 stop
Iberia Logo
3:50 pm - 2:15 pmIAH-MAD
15h 25m1 stop
$743Iberia
Find Deal
Thu, Dec 25 - Thu, Jan 29
Delta Logo
6:00 am - 10:33 pmMAD-HOU
23h 33m2 stops
Delta Logo
5:04 pm - 7:10 pmHOU-MAD
19h 06m2 stops
$768Delta
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Thu, Jan 15 - Wed, Jan 28
Delta Logo
1:05 pm - 10:21 amMAD-HOU
28h 16m2 stops
Delta Logo
5:45 am - 11:30 amHOU-MAD
22h 45m2 stops
$769Delta
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Thu, Jan 15 - Thu, Jan 29
KLM Logo
11:15 am - 10:33 pmMAD-HOU
18h 18m1 stop
KLM Logo
5:04 pm - 9:15 amHOU-MAD
33h 11m1 stop
$777KLM
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Thu, Jan 15 - Thu, Jan 29

Virgin Atlantic flights from Madrid to Houston

Our best Virgin Atlantic deals on Madrid to Houston flight tickets
Virgin Atlantic
Jan 15
MAD11:15 amMadrid Barajas
18h 18m
1 stop
HOU10:33 pmHouston Hobby
Jan 28
HOU11:09 amHouston Hobby
15h 06m
1 stop
MAD9:15 amMadrid Barajas
$825
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Virgin Atlantic
Jan 15
MAD11:15 amMadrid Barajas
18h 18m
1 stop
HOU10:33 pmHouston Hobby
Jan 29
HOU5:04 pmHouston Hobby
33h 11m
1 stop
MAD9:15 amMadrid Barajas
$909
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Virgin Atlantic
Dec 5
MAD11:15 amMadrid Barajas
18h 33m
1 stop
HOU10:48 pmHouston Hobby
Dec 14
HOU6:00 amHouston Hobby
20h 15m
1 stop
MAD9:15 amMadrid Barajas
$990
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American Airlines flights from Madrid to Houston

Our best American Airlines deals on Madrid to Houston flight tickets
American Airlines
Jan 14
MAD12:55 amMadrid Barajas
14h 39m
1 stop
HOU8:34 amHouston Hobby
Jan 28
HOU12:47 pmHouston Hobby
13h 38m
1 stop
MAD9:25 amMadrid Barajas
$933
Find similar
American Airlines
Dec 15
MAD12:55 amMadrid Barajas
16h 08m
1 stop
IAH10:03 amHouston George Bush Intcntl
Jan 12
IAH2:41 pmHouston George Bush Intcntl
11h 44m
1 stop
MAD9:25 amMadrid Barajas
$1,032
Find similar
American Airlines
Dec 13
MAD12:55 amMadrid Barajas
16h 07m
1 stop
IAH10:02 amHouston George Bush Intcntl
Dec 28
IAH1:27 pmHouston George Bush Intcntl
12h 23m
1 stop
MAD8:50 amMadrid Barajas
$1,051
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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 December 2, 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

Wed 12/24

1:00 pm-8:34 pm

1 stop14h 34m

Houston George Bush Intcntl

Wed 1/28

12:39 pm-12:40 pm

2 stops17h 01m

$731

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 1/15

6:00 am-9:39 pm

2 stops22h 39m

Houston George Bush Intcntl

Wed 1/28

6:24 pm-8:00 am

2 stops30h 36m

$732

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 12/24

6:45 am-8:34 pm

2 stops20h 49m

Houston George Bush Intcntl

Tue 2/3

8:00 am-12:40 pm

2 stops21h 40m

$734

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 1/31

7:25 pm-2:05 pm

1 stop25h 40m

Houston George Bush Intcntl

Tue 4/28

9:05 pm-10:10 pm

1 stop18h 05m

$736

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 2/3

6:45 am-2:05 pm

1 stop14h 20m

Houston George Bush Intcntl

Wed 4/29

1:27 pm-12:50 pm

1 stop16h 23m

$737

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 1/14

6:45 am-9:10 pm

2 stops21h 25m

Houston George Bush Intcntl

Sat 2/7

3:50 pm-12:40 pm

1 stop13h 50m

$741

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 12/25

6:45 am-2:05 pm

1 stop14h 20m

Houston George Bush Intcntl

Thu 1/29

3:50 pm-2:15 pm

1 stop15h 25m

$743

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 1/15

6:00 am-10:33 pm

2 stops23h 33m

Houston Hobby

Wed 1/28

5:04 pm-7:10 pm

2 stops19h 06m

$768

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 1/15

1:05 pm-10:21 am

2 stops28h 16m

Houston Hobby

Thu 1/29

5:45 am-11:30 am

2 stops22h 45m

$769

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 1/15

11:15 am-10:33 pm

1 stop18h 18m

Houston Hobby

Thu 1/29

5:04 pm-9:15 am

1 stop33h 11m

$777

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 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 $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 $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

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Madrid to Houston takes 13h 40m
There are no direct flights from Madrid to Houston. There are no popular flight routes from Madrid to Houston.
Search flight deals

  • 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 14h 04m 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
3,038 reviews
Search Iberia flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
DeltaPriceFrom $665Free CancellationRating
7.9
8,011 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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