Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Madrid to Houston from $328

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.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Madrid to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:55 pm - 7:24 pm
MAD
-
IAH
35h 29m3 stops
Multiple Airlines Logo
5:46 am - 8:20 pm
IAH
-
MAD
31h 34m3 stops
$697Multiple Airlines
Thu, Jan 15 - Thu, Jan 29
Multiple Airlines Logo
6:00 pm - 10:56 pm
MAD
-
IAH
35h 56m2 stops
Multiple Airlines Logo
4:20 pm - 11:30 pm
IAH
-
MAD
24h 10m2 stops
$706Multiple Airlines
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
12:10 pm - 3:19 pm
MAD
-
IAH
34h 09m3 stops
Multiple Airlines Logo
5:11 am - 11:20 am
IAH
-
MAD
23h 09m3 stops
$708Multiple Airlines
Fri, Jan 30 - Thu, Feb 12
Multiple Airlines Logo
12:10 pm - 10:33 am
MAD
-
IAH
29h 23m3 stops
Multiple Airlines Logo
6:25 am - 8:30 pm
IAH
-
MAD
31h 05m3 stops
$709Multiple Airlines
Wed, Jan 21 - Thu, Feb 5
Multiple Airlines Logo
6:00 pm - 10:56 pm
MAD
-
IAH
35h 56m2 stops
Multiple Airlines Logo
11:38 am - 7:30 pm
IAH
-
MAD
24h 52m3 stops
$711Multiple Airlines
Wed, Jan 21 - Sat, Jan 24
Multiple Airlines Logo
9:10 pm - 10:56 pm
MAD
-
IAH
32h 46m2 stops
Multiple Airlines Logo
6:25 am - 8:30 pm
IAH
-
MAD
31h 05m3 stops
$713Multiple Airlines
Wed, Jan 21 - Thu, Feb 5
Multiple Airlines Logo
12:00 pm - 8:41 am
MAD
-
IAH
26h 41m1 stop
Multiple Airlines Logo
12:46 pm - 6:10 pm
IAH
-
MAD
23h 24m2 stops
$715Multiple Airlines
Wed, Mar 11 - Tue, Mar 24
Multiple Airlines Logo
12:00 pm - 8:41 am
MAD
-
IAH
26h 41m1 stop
Multiple Airlines Logo
12:46 pm - 6:10 pm
IAH
-
MAD
23h 24m2 stops
$718Multiple Airlines
Thu, Mar 12 - Tue, Mar 24
Multiple Airlines Logo
2:55 pm - 10:33 am
MAD
-
IAH
26h 38m3 stops
Multiple Airlines Logo
11:38 am - 7:30 pm
IAH
-
MAD
24h 52m3 stops
$722Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
11:40 am - 3:15 pm
MAD
-
IAH
34h 35m3 stops
Multiple Airlines Logo
4:20 pm - 11:59 pm
IAH
-
MAD
24h 39m2 stops
$728Multiple Airlines
Thu, Jan 15 - Thu, Jan 29

Lufthansa flights from Madrid to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Madrid to Houston George Bush Intcntl Airport flight tickets
Lufthansa
Mar 9
MAD6:00 amMadrid Barajas
19h 15m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Mar 22
IAH5:50 pmHouston George Bush Intcntl
18h 00m
1 stop
MAD5:50 pmMadrid Barajas
$780
Find similar
Lufthansa
Jan 14
MAD8:30 amMadrid Barajas
16h 45m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 7
IAH6:55 pmHouston George Bush Intcntl
14h 05m
1 stop
MAD4:00 pmMadrid Barajas
$781
Find similar
Lufthansa
Jan 14
MAD8:30 amMadrid Barajas
16h 45m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 7
IAH11:55 amHouston George Bush Intcntl
18h 05m
2 stops
MAD1:00 pmMadrid Barajas
$785
Find similar

United Airlines flights from Madrid to Houston George Bush Intcntl Airport

Our best United Airlines deals on Madrid to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jan 29
MAD6:00 amMadrid Barajas
15h 35m
1 stop
IAH2:35 pmHouston George Bush Intcntl
Feb 2
IAH1:35 pmHouston George Bush Intcntl
12h 40m
1 stop
MAD9:15 amMadrid Barajas
$782
Find similar
United Airlines
Jan 15
MAD6:00 amMadrid Barajas
19h 15m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Jan 29
IAH10:24 amHouston George Bush Intcntl
15h 51m
1 stop
MAD9:15 amMadrid Barajas
$783
Find similar
United Airlines
Jan 12
MAD11:15 amMadrid Barajas
16h 31m
1 stop
IAH8:46 pmHouston George Bush Intcntl
Jan 26
IAH12:09 pmHouston George Bush Intcntl
14h 06m
1 stop
MAD9:15 amMadrid Barajas
$802
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Madrid to Houston George Bush Intcntl Airport 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 11, 2025.
Use the filters below to find and compare flights from Madrid to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 1/15

2:55 pm-7:24 pm

3 stops35h 29m

Houston George Bush Intcntl

Thu 1/29

5:46 am-8:20 pm

3 stops31h 34m

$697

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 1/9

6:00 pm-10:56 pm

2 stops35h 56m

Houston George Bush Intcntl

Fri 1/16

4:20 pm-11:30 pm

2 stops24h 10m

$706

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 1/30

12:10 pm-3:19 pm

3 stops34h 09m

Houston George Bush Intcntl

Thu 2/12

5:11 am-11:20 am

3 stops23h 09m

$708

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 1/21

12:10 pm-10:33 am

3 stops29h 23m

Houston George Bush Intcntl

Thu 2/5

6:25 am-8:30 pm

3 stops31h 05m

$709

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 1/21

6:00 pm-10:56 pm

2 stops35h 56m

Houston George Bush Intcntl

Sat 1/24

11:38 am-7:30 pm

3 stops24h 52m

$711

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 1/21

9:10 pm-10:56 pm

2 stops32h 46m

Houston George Bush Intcntl

Thu 2/5

6:25 am-8:30 pm

3 stops31h 05m

$713

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Wed 3/11

12:00 pm-8:41 am

1 stop26h 41m

Houston George Bush Intcntl

Tue 3/24

12:46 pm-6:10 pm

2 stops23h 24m

$715

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 3/12

12:00 pm-8:41 am

1 stop26h 41m

Houston George Bush Intcntl

Tue 3/24

12:46 pm-6:10 pm

2 stops23h 24m

$718

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 1/24

2:55 pm-10:33 am

3 stops26h 38m

Houston George Bush Intcntl

Sat 1/31

11:38 am-7:30 pm

3 stops24h 52m

$722

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 1/15

11:40 am-3:15 pm

3 stops34h 35m

Houston George Bush Intcntl

Thu 1/29

4:20 pm-11:59 pm

2 stops24h 39m

$728

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Madrid to Houston George Bush Intcntl Airport

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 George Bush Intcntl Airport?

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Madrid, with most prices found around $715. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Madrid during the month May is also very affordable. Most momondo users find prices during this month for around $727.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Madrid to Houston George Bush Intcntl Airport is on a Saturday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Saturday will often find tickets for as low as $861. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Friday is $1,162.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Madrid to Houston George Bush Intcntl Airport flights are usually those with departure times at noon. Our users have found flights to Houston George Bush Intcntl Airport at noon for as low as $790. Try not to purchase tickets in the afternoon because they tend to be around $943. 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 George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $847 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Madrid for as low as $652 on momondo.

Can stopping save me money on Madrid to Houston George Bush Intcntl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Madrid to Houston George Bush Intcntl Airport flight.

How have Madrid to Houston George Bush Intcntl Airport flight prices changed over time?

As of December 2025, prices for Madrid to Houston George Bush Intcntl Airport flights are approximately 112% more expensive when compared to flights at the same time last year.

When to book flights from Madrid to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Madrid to Houston George Bush Intcntl Airport (MAD to IAH) flight deals and tips

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Madrid to Houston George Bush Intcntl Airport takes 14h 35m
There are no direct flights from Madrid to Houston George Bush Intcntl Airport. There are no popular flight routes from Madrid to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Madrid Barajas to Houston George Bush Intcntl by plane?

    A flight from Madrid Barajas to Houston George Bush Intcntl will travel around 4987.2 mi. 14h 35m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Madrid to Houston George Bush Intcntl Airport?

Best airlines flying from Madrid to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Madrid to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $592Free CancellationRating
7.0
3,045 reviews
Search Iberia flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $684Free CancellationRating
7.9
8,009 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

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?

Yes. momondo allows you to filter the results for Madrid to Houston flights to just show those with flexible booking policies.

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.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston