$422+ Cheap flights from Madrid, Spain (MAD) to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — IAH
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Madrid to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Madrid to George Bush Intcntl
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Cheapest flights from Madrid to George Bush IntcntlExplore the most affordable flight options available from Madrid to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Madrid to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This Rumbo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 pm -
1 stop29h 00m
Mon 11/306:25 pm -
1 stop15h 45m
Deal found 9/18![ITA Airways logo]()
$760
This lol.travel deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:55 am -
1 stop17h 05m
Mon 11/236:25 pm -
1 stop15h 45m
Deal found 9/19![ITA Airways logo]()
$761
This Gotogate deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:55 am -
1 stop16h 45m
Sat 10/36:10 pm -
1 stop16h 00m
Deal found 9/16![ITA Airways logo]()
$764
This Gotogate deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:05 pm -
1 stop28h 35m
Sat 10/36:10 pm -
1 stop16h 00m
Deal found 9/18![ITA Airways logo]()
$766
This Gotogate deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 am -
1 stop17h 05m
Wed 11/186:25 pm -
1 stop22h 40m
Deal found 9/18![ITA Airways logo]()
$772
This Rumbo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:05 pm -
1 stop28h 35m
Sat 10/36:10 pm -
1 stop16h 00m
Deal found 9/15![ITA Airways logo]()
$777
This Gotogate deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:55 am -
1 stop16h 45m
Sat 10/36:10 pm -
1 stop16h 00m
Deal found 9/18![ITA Airways logo]()
$782
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:35 am -
1 stop35h 05m
Wed 10/287:25 pm -
1 stop15h 45m
Deal found 9/16![ITA Airways logo]()
$785
Best flights from Madrid to George Bush IntcntlDiscover carefully curated flight deals from Madrid to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Madrid to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:05 am -
1 stop14h 05m
Mon 1/2511:50 am -
2 stops16h 40m
Deal found 9/19![Delta logo]()
$813
This British Airways deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:25 am -
1 stop19h 32m
Thu 10/294:50 pm -
1 stop19h 40m
Deal found 9/18![British Airways logo]()
$848
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:05 am -
1 stop14h 55m
Wed 4/79:50 am -
2 stops15h 15m
Deal found 9/19![United Airlines logo]()
$930
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:05 am -
1 stop14h 05m
Fri 2/1911:50 am -
2 stops20h 30m
Deal found 9/15![Delta logo]()
$817
This British Airways deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 pm -
1 stop23h 25m
Tue 10/1311:35 am -
1 stop15h 20m
Deal found 9/19![British Airways logo]()
$858
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:20 pm -
2 stops18h 10m
Wed 4/79:50 am -
2 stops15h 15m
Deal found 9/19![United Airlines logo]()
$935
This British Airways deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:25 am -
1 stop14h 20m
Thu 10/225:23 pm -
1 stop13h 07m
Deal found 9/17![British Airways logo]()
$858
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
1 stop14h 20m
Sun 11/811:22 am -
2 stops17h 08m
Deal found 9/16![Delta logo]()
$940
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:05 am -
2 stops19h 57m
Thu 10/226:15 am -
2 stops18h 50m
Deal found 9/15![United Airlines logo]()
$940
This British Airways deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:35 am -
1 stop15h 45m
Tue 10/137:02 pm -
1 stop31h 03m
Deal found 9/18![British Airways logo]()
$881
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:40 pm -
1 stop17h 17m
Fri 10/165:34 pm -
2 stops19h 26m
Deal found 9/16![British Airways logo]()
$887
Last-minute flights from Madrid to George Bush IntcntlDiscover last-minute flight deals from Madrid to George Bush Intcntl. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Madrid to George Bush Intcntl. Data last updated September 19, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:55 am -
1 stop16h 45m
Sat 10/36:10 pm -
1 stop16h 00m
Deal found 9/16![ITA Airways logo]()
$764
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:05 pm -
1 stop28h 35m
Sun 9/206:10 pm -
1 stop16h 00m
Deal found 9/14![ITA Airways logo]()
$787
This Gotogate deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:55 am -
1 stop16h 45m
Sun 10/46:10 pm -
1 stop16h 00m
Deal found 9/18![ITA Airways logo]()
$761
This Gotogate deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:05 pm -
1 stop28h 35m
Sat 10/36:10 pm -
1 stop16h 00m
Deal found 9/18![ITA Airways logo]()
$766
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:35 am -
1 stop35h 05m
Sat 10/36:10 pm -
1 stop23h 00m
Deal found 9/19![ITA Airways logo]()
$779
This ITA Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:55 am -
1 stop16h 45m
Sat 10/176:10 pm -
1 stop16h 00m
Deal found 9/16![ITA Airways logo]()
$797
This ITA Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:55 am -
1 stop16h 45m
Fri 10/166:10 pm -
1 stop16h 00m
Deal found 9/15![ITA Airways logo]()
$798
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:35 am -
1 stop35h 05m
Wed 10/287:25 pm -
1 stop15h 45m
Deal found 9/16![ITA Airways logo]()
$785
One-way flights from Madrid to George Bush IntcntlSearch for one-way flight options from Madrid to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Madrid to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:10 pm -
3 stops30h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:20 pm -
2 stops39h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/292:45 pm -
3 stops50h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:40 pm -
2 stops31h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:40 am -
2 stops39h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:35 pm -
3 stops49h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$483
Find flight deals from Madrid to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $760 (Rumbo) |
One-way from | $422 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $910 |
Cheapflights Fare Finder
Customize your flight search to find flights from Madrid to George Bush Intcntl 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, Cheapflights users made 7,457,451 searches. Data last updated September 19, 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
Cheapest round-trip
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Sun 12/6
2:45 pm-10:15 pm
2 stops38h 30m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$435
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Sun 11/29
2:45 pm-10:15 pm
2 stops38h 30m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$476
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Mon 10/12
6:20 pm-7:19 am
3 stops43h 59m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$555
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Thu 10/1
7:10 am-10:03 am
3 stops57h 53m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$558
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Sun 11/15
3:25 pm-1:47 pm
1 stop29h 22m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$565
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Mon 9/28
10:55 pm-10:30 pm
3 stops54h 35m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$567
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Sat 11/21
8:10 pm-1:10 pm
2 stops24h 00m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$585
Quickest round-trip
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Wed 11/18
6:05 am-1:10 pm
1 stop14h 05m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$593
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Thu 11/19
6:05 am-1:10 pm
1 stop14h 05m
Houston George Bush Intcntl
Mon 1/25
11:50 am-11:30 am
2 stops16h 40m
$813
MadridHouston
MAD Madrid Barajas - IAH Houston George Bush Intcntl
MADIAH
Madrid Barajas
Thu 11/26
6:05 am-1:10 pm
1 stop14h 05m
Houston George Bush Intcntl
Fri 2/19
11:50 am-3:20 pm
2 stops20h 30m
$817
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Madrid to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to George Bush Intcntl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Madrid-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Madrid-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Madrid to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Madrid with our price prediction graph.
MAD-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Madrid to Houston George Bush Intcntl Airport
How far ahead should I book a flight from Madrid to Houston George Bush Intcntl Airport?
The best time to book flights from Madrid to Houston George Bush Intcntl Airport is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Madrid to Houston George Bush Intcntl Airport?
Currently, February is the cheapest month in which you can book a flight from Madrid to Houston George Bush Intcntl Airport (average of $771). Flying from Madrid to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $1,229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Madrid to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Conroe
The Woodlands
Spring
Humble
Jersey Village
Tomball
Cypress
Montgomery
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