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Cheap flights from Madrid to Houston from $413

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 5/21. 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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ITA Airways Logo
5:55 am - 3:40 pm
MAD
-
IAH
16h 45m
1 stop
ITA Airways Logo
6:25 pm - 5:10 pm
IAH
-
MAD
15h 45m
1 stop
$741ITA Airways
Fri, Oct 16 - Fri, Nov 6
ITA Airways Logo
5:55 am - 5:25 pm
MAD
-
IAH
17h 30m
1 stop
ITA Airways Logo
6:25 pm - 5:10 pm
IAH
-
MAD
15h 45m
1 stop
$745ITA Airways
Mon, Oct 26 - Mon, Nov 9
ITA Airways Logo
6:05 pm - 3:40 pm
MAD
-
IAH
28h 35m
1 stop
ITA Airways Logo
6:10 pm - 5:10 pm
IAH
-
MAD
16h 00m
1 stop
$746ITA Airways
Thu, Oct 8 - Sun, Oct 11
ITA Airways Logo
6:05 pm - 3:40 pm
MAD
-
IAH
28h 35m
1 stop
ITA Airways Logo
6:10 pm - 5:10 pm
IAH
-
MAD
16h 00m
1 stop
$751ITA Airways
Tue, Sep 1 - Wed, Sep 9
ITA Airways Logo
5:55 am - 3:40 pm
MAD
-
IAH
16h 45m
1 stop
ITA Airways Logo
6:10 pm - 5:10 pm
IAH
-
MAD
16h 00m
1 stop
$752ITA Airways
Sat, Aug 22 - Sun, Aug 30
ITA Airways Logo
5:55 am - 3:40 pm
MAD
-
IAH
16h 45m
1 stop
ITA Airways Logo
7:25 pm - 5:10 pm
IAH
-
MAD
15h 45m
1 stop
$756ITA Airways
Fri, Oct 9 - Fri, Oct 30
ITA Airways Logo
6:05 pm - 3:40 pm
MAD
-
IAH
28h 35m
1 stop
ITA Airways Logo
7:25 pm - 12:10 am
IAH
-
MAD
22h 45m
1 stop
$758ITA Airways
Fri, Oct 9 - Fri, Oct 30
JetBlue Logo
1:30 pm - 1:26 pm
MAD
-
IAH
30h 56m
1 stop
JetBlue Logo
1:27 pm - 11:30 am
IAH
-
MAD
15h 03m
1 stop
$784JetBlue
Thu, May 21 - Mon, Aug 3
Turkish Airlines Logo
12:00 pm - 12:45 pm
MAD
-
IAH
31h 45m
1 stop
Turkish Airlines Logo
9:05 pm - 1:35 pm
IAH
-
MAD
33h 30m
1 stop
$788Turkish Airlines
Sun, May 31 - Mon, Jun 15
ITA Airways Logo
5:55 am - 3:40 pm
MAD
-
IAH
16h 45m
1 stop
ITA Airways Logo
6:10 pm - 12:10 am
IAH
-
MAD
23h 00m
1 stop
$796ITA Airways
Fri, Aug 28 - Sat, Sep 19

JetBlue flights from Madrid to Houston George Bush Intcntl Airport

Our best JetBlue deals on Madrid to Houston George Bush Intcntl Airport flight tickets
JetBlue
May 21
MAD1:30 pmMadrid Barajas
30h 56m
1 stop
IAH1:26 pmHouston George Bush Intcntl
Aug 3
IAH1:27 pmHouston George Bush Intcntl
15h 03m
1 stop
MAD11:30 amMadrid Barajas
$784
JetBlue
Jul 2
MAD2:05 pmMadrid Barajas
33h 04m
1 stop
IAH4:09 pmHouston George Bush Intcntl
Jul 30
IAH1:27 pmHouston George Bush Intcntl
15h 03m
1 stop
MAD11:30 amMadrid Barajas
$805
JetBlue
Jun 18
MAD2:05 pmMadrid Barajas
29h 27m
1 stop
IAH12:32 pmHouston George Bush Intcntl
Jul 1
IAH1:27 pmHouston George Bush Intcntl
15h 03m
1 stop
MAD11:30 amMadrid Barajas
$848

Air Canada flights from Madrid to Houston George Bush Intcntl Airport

Our best Air Canada deals on Madrid to Houston George Bush Intcntl Airport flight tickets
Air Canada
Jun 16
MAD12:45 pmMadrid Barajas
14h 14m
1 stop
IAH7:59 pmHouston George Bush Intcntl
Jul 9
IAH10:00 amHouston George Bush Intcntl
13h 50m
1 stop
MAD6:50 amMadrid Barajas
$922
Air Canada
May 6
MAD1:30 pmMadrid Barajas
37h 29m
2 stops
IAH7:59 pmHouston George Bush Intcntl
Jun 4
IAH6:25 pmHouston George Bush Intcntl
29h 25m
2 stops
MAD6:50 amMadrid Barajas
$1,316

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 May 6, 2026.
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

Cheapest round-trip
Quickest round-trip

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 10/16

5:55 am-3:40 pm

1 stop16h 45m

Houston George Bush Intcntl

Fri 11/6

6:25 pm-5:10 pm

1 stop15h 45m

$741

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 10/26

5:55 am-5:25 pm

1 stop17h 30m

Houston George Bush Intcntl

Mon 11/9

6:25 pm-5:10 pm

1 stop15h 45m

$745

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 10/8

6:05 pm-3:40 pm

1 stop28h 35m

Houston George Bush Intcntl

Sun 10/11

6:10 pm-5:10 pm

1 stop16h 00m

$746

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Tue 9/1

6:05 pm-3:40 pm

1 stop28h 35m

Houston George Bush Intcntl

Wed 9/9

6:10 pm-5:10 pm

1 stop16h 00m

$751

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 8/22

5:55 am-3:40 pm

1 stop16h 45m

Houston George Bush Intcntl

Sun 8/30

6:10 pm-5:10 pm

1 stop16h 00m

$752

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 10/9

5:55 am-3:40 pm

1 stop16h 45m

Houston George Bush Intcntl

Fri 10/30

7:25 pm-5:10 pm

1 stop15h 45m

$756

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 10/9

6:05 pm-3:40 pm

1 stop28h 35m

Houston George Bush Intcntl

Fri 10/30

7:25 pm-12:10 am

1 stop22h 45m

$758

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 5/21

1:30 pm-1:26 pm

1 stop30h 56m

Houston George Bush Intcntl

Mon 8/3

1:27 pm-11:30 am

1 stop15h 03m

$784

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sun 5/31

12:00 pm-12:45 pm

1 stop31h 45m

Houston George Bush Intcntl

Mon 6/15

9:05 pm-1:35 pm

1 stop33h 30m

$788

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Fri 8/28

5:55 am-3:40 pm

1 stop16h 45m

Houston George Bush Intcntl

Sat 9/19

6:10 pm-12:10 am

1 stop23h 00m

$796

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 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 typical price of a round-trip flight between Madrid and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Madrid, with most prices found around $773. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Madrid during the month September is also very affordable. Most momondo users find prices during this month for around $800.

How far in advance should I book a flight from Madrid 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 $936 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 $687 on momondo.

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

As of May 2026, prices for Madrid to Houston George Bush Intcntl Airport flights are approximately 3% cheaper 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

16h 45m

Direct flights

None
The fastest flight from Madrid to Houston George Bush Intcntl Airport takes 16h 45m
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

Frequently asked questions about flying from Madrid to Houston George Bush Intcntl Airport

  • 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. 16h 45m 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 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.

Traveling to a place near Houston?

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

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.

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