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Cheap flights from Madrid to Houston from $330

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 3/4. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 pm - 6:33 pm
MAD
-
IAH
37h 33m1 stop
Multiple Airlines Logo
7:05 am - 4:30 pm
IAH
-
MAD
26h 25m2 stops
$735Multiple Airlines
Tue, Feb 17 - Sun, Mar 1
Multiple Airlines Logo
12:00 pm - 6:33 pm
MAD
-
IAH
37h 33m1 stop
Multiple Airlines Logo
7:05 am - 9:20 pm
IAH
-
MAD
31h 15m2 stops
$741Multiple Airlines
Tue, Feb 17 - Mon, Mar 2
Air Canada Logo
6:00 am - 9:39 pm
MAD
-
IAH
22h 39m2 stops
Air Canada Logo
12:10 pm - 8:00 am
IAH
-
MAD
12h 50m1 stop
$748Air Canada
Thu, Jan 15 - Wed, Jan 28
Air Canada Logo
6:00 am - 9:39 pm
MAD
-
IAH
22h 39m2 stops
Air Canada Logo
12:10 pm - 1:00 pm
IAH
-
MAD
17h 50m2 stops
$753Air Canada
Thu, Jan 15 - Thu, Jan 29
Iberia Logo
6:45 am - 2:05 pm
MAD
-
IAH
14h 20m1 stop
Iberia Logo
3:50 pm - 8:05 pm
IAH
-
MAD
21h 15m1 stop
$763Iberia
Wed, Feb 11 - Wed, Feb 18
Iberia Logo
1:00 pm - 10:46 pm
MAD
-
HOU
16h 46m1 stop
Iberia Logo
10:15 am - 6:15 am
HOU
-
MAD
13h 00m1 stop
$779Iberia
Mon, Feb 2 - Tue, Feb 17
British Airways Logo
1:00 pm - 10:46 pm
MAD
-
HOU
16h 46m1 stop
British Airways Logo
12:47 pm - 9:25 am
HOU
-
MAD
13h 38m1 stop
$780British Airways
Thu, Jan 22 - Thu, Jan 29
Delta Logo
6:00 am - 10:33 pm
MAD
-
HOU
23h 33m2 stops
Delta Logo
11:09 am - 3:20 pm
HOU
-
MAD
21h 11m2 stops
$794Delta
Thu, Jan 15 - Thu, Jan 29
British Airways Logo
12:40 pm - 10:46 pm
MAD
-
HOU
17h 06m1 stop
British Airways Logo
12:49 pm - 9:25 am
HOU
-
MAD
13h 36m1 stop
$798British Airways
Wed, Jan 14 - Sat, Feb 7
Delta Logo
11:15 am - 10:33 pm
MAD
-
HOU
18h 18m1 stop
Delta Logo
11:09 am - 11:30 am
HOU
-
MAD
17h 21m2 stops
$799Delta
Thu, Jan 15 - Thu, Jan 29

Iberia flights from Madrid to Houston

Our best Iberia deals on Madrid to Houston flight tickets
Iberia
Feb 11
MAD6:45 amMadrid Barajas
14h 20m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Feb 18
IAH3:50 pmHouston George Bush Intcntl
21h 15m
1 stop
MAD8:05 pmMadrid Barajas
$763
Find similar
Iberia
Feb 2
MAD1:00 pmMadrid Barajas
16h 49m
1 stop
IAH10:49 pmHouston George Bush Intcntl
Feb 17
IAH3:50 pmHouston George Bush Intcntl
13h 50m
1 stop
MAD12:40 pmMadrid Barajas
$771
Find similar
Iberia
Jan 15
MAD1:00 pmMadrid Barajas
16h 46m
1 stop
HOU10:46 pmHouston Hobby
Jan 29
HOU10:35 amHouston Hobby
12h 40m
1 stop
MAD6:15 amMadrid Barajas
$805
Find similar

KLM flights from Madrid to Houston

Our best KLM deals on Madrid to Houston flight tickets
KLM
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
$820
Find similar
KLM
Feb 15
MAD10:00 amMadrid Barajas
18h 28m
2 stops
HOU9:28 pmHouston Hobby
Feb 27
HOU1:06 pmHouston Hobby
13h 09m
1 stop
MAD9:15 amMadrid Barajas
$860
Find similar
KLM
Feb 3
MAD11:15 amMadrid Barajas
18h 18m
1 stop
HOU10:33 pmHouston Hobby
Feb 18
HOU10:50 amHouston Hobby
15h 25m
1 stop
MAD9:15 amMadrid Barajas
$880
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 December 9, 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

Tue 2/17

12:00 pm-6:33 pm

1 stop37h 33m

Houston George Bush Intcntl

Sun 3/1

7:05 am-4:30 pm

2 stops26h 25m

$735

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 2/17

12:00 pm-6:33 pm

1 stop37h 33m

Houston George Bush Intcntl

Mon 3/2

7:05 am-9:20 pm

2 stops31h 15m

$741

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

12:10 pm-8:00 am

1 stop12h 50m

$748

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 1/15

6:00 am-9:39 pm

2 stops22h 39m

Houston George Bush Intcntl

Thu 1/29

12:10 pm-1:00 pm

2 stops17h 50m

$753

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 2/11

6:45 am-2:05 pm

1 stop14h 20m

Houston George Bush Intcntl

Wed 2/18

3:50 pm-8:05 pm

1 stop21h 15m

$763

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Mon 2/2

1:00 pm-10:46 pm

1 stop16h 46m

Houston Hobby

Tue 2/17

10:15 am-6:15 am

1 stop13h 00m

$779

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 1/22

1:00 pm-10:46 pm

1 stop16h 46m

Houston Hobby

Thu 1/29

12:47 pm-9:25 am

1 stop13h 38m

$780

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 1/15

6:00 am-10:33 pm

2 stops23h 33m

Houston Hobby

Thu 1/29

11:09 am-3:20 pm

2 stops21h 11m

$794

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Wed 1/14

12:40 pm-10:46 pm

1 stop17h 06m

Houston Hobby

Sat 2/7

12:49 pm-9:25 am

1 stop13h 36m

$798

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Thu 1/15

11:15 am-10:33 pm

1 stop18h 18m

Houston Hobby

Thu 1/29

11:09 am-11:30 am

2 stops17h 21m

$799

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 $712. The month of March is another great option to travel to Houston, with average flight prices from Madrid averaging around $752.

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 $862 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

15h 04m

Direct flights

None
The fastest flight from Madrid to Houston takes 15h 04m
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 05m 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
3,043 reviews
Search Iberia flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,089 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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