$277+ Cheap flights from Houston to Madrid, Spain (MAD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MAD
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Cheapest flights from Houston to MadridExplore the most affordable flight options available from Houston to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
Explore the most affordable flight options available from Houston to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:28 pm
HOU
- MAD
1 stop11h 47m
Delta
Tue 10/2010:25 am
MAD
- HOU
2 stops19h 44m
Delta
Deal found 7/17![Delta logo]()
$762
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:05 am
HOU
- MAD
2 stops22h 40m
Delta
Mon 10/196:00 am
MAD
- HOU
2 stops24h 09m
Delta
Deal found 7/17![Delta logo]()
$765
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:28 pm
IAH
- MAD
2 stops17h 07m
Delta
Mon 10/196:00 am
MAD
- IAH
2 stops18h 29m
Delta
Deal found 7/17![Delta logo]()
$765
This oojo deal was found by Cheapflights users on 7/16. 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 8/189:05 pm
IAH
- MAD
1 stop31h 10m
British Airways
Tue 9/13:25 pm
MAD
- IAH
1 stop14h 15m
British Airways
Deal found 7/16![British Airways logo]()
$766
This Finnair deal was found by Cheapflights users on 7/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:34 pm
HOU
- MAD
1 stop12h 51m
Multiple Airlines
Wed 10/143:55 pm
MAD
- HOU
1 stop14h 54m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$767
This Turkish Airlines deal was found by Cheapflights users on 7/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:10 pm
IAH
- MAD
1 stop38h 50m
Turkish Airlines
Sun 11/12:20 pm
MAD
- IAH
1 stop36h 45m
Turkish Airlines
Deal found 7/14![Turkish Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Sun 10/186:15 am
IAH
- MAD
2 stops17h 35m
United Airlines
Sun 10/2511:15 am
MAD
- IAH
2 stops19h 46m
United Airlines
Deal found 7/13![United Airlines logo]()
$768
This Iberia deal was found by Cheapflights users on 7/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:14 pm
HOU
- MAD
1 stop13h 11m
Iberia
Thu 9/173:55 pm
MAD
- HOU
1 stop14h 55m
Iberia
Deal found 7/13![Iberia logo]()
$769
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 8/1210:00 am
IAH
- MAD
1 stop13h 50m
United Airlines
Wed 8/195:55 am
MAD
- IAH
1 stop14h 40m
United Airlines
Deal found 7/13![United Airlines logo]()
$769
This KLM deal was found by Cheapflights users on 7/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:20 pm
HOU
- MAD
1 stop11h 55m
KLM
Fri 8/289:50 am
MAD
- HOU
1 stop13h 35m
KLM
Deal found 7/14![KLM logo]()
$770
This Delta deal was found by Cheapflights users on 7/15. 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.
Wed 9/93:55 pm
IAH
- MAD
1 stop12h 30m
Delta
Wed 9/166:00 am
MAD
- IAH
1 stop14h 20m
Delta
Deal found 7/15![Delta logo]()
$770
This Delta deal was found by Cheapflights users on 7/12. 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.
Mon 11/22:59 pm
HOU
- MAD
2 stops21h 11m
Delta
Fri 11/2011:55 am
MAD
- HOU
1 stop16h 48m
Delta
Deal found 7/12![Delta logo]()
$771
Best flights from Houston to MadridDiscover carefully curated flight deals from Houston to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from Houston to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This Finnair deal was found by Cheapflights users on 7/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:18 pm
HOU
- MAD
1 stop15h 07m
Multiple Airlines
Wed 10/143:55 pm
MAD
- HOU
1 stop14h 54m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Tue 9/85:15 am
IAH
- MAD
2 stops20h 35m
United Airlines
Wed 9/165:55 am
MAD
- IAH
1 stop18h 55m
United Airlines
Deal found 7/15![United Airlines logo]()
$772
This Turkish Airlines deal was found by Cheapflights users on 7/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:10 pm
IAH
- MAD
1 stop37h 10m
Turkish Airlines
Fri 9/412:00 pm
MAD
- IAH
1 stop38h 15m
Turkish Airlines
Deal found 7/17![Turkish Airlines logo]()
$775
This Delta deal was found by Cheapflights users on 7/13. 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.
Tue 8/115:20 pm
HOU
- MAD
1 stop11h 55m
Delta
Fri 8/216:00 am
MAD
- HOU
2 stops23h 05m
Delta
Deal found 7/13![Delta logo]()
$781
This British Airways deal was found by Cheapflights users on 7/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:05 pm
IAH
- MAD
1 stop14h 05m
British Airways
Fri 9/1810:35 am
MAD
- IAH
1 stop15h 40m
British Airways
Deal found 7/15![British Airways logo]()
$833
This ITA Airways deal was found by Cheapflights users on 7/12. 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 8/296:10 pm
IAH
- MAD
1 stop16h 00m
ITA Airways
Wed 9/95:55 am
MAD
- IAH
1 stop16h 45m
ITA Airways
Deal found 7/12![ITA Airways logo]()
$834
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Tue 9/85:15 am
IAH
- MAD
2 stops20h 35m
United Airlines
Thu 9/178:20 am
MAD
- IAH
2 stops21h 10m
United Airlines
Deal found 7/15![United Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 7/15. 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.
Wed 8/121:13 pm
HOU
- MAD
2 stops19h 22m
Delta
Wed 8/266:00 am
MAD
- HOU
2 stops23h 05m
Delta
Deal found 7/15![Delta logo]()
$784
This Finnair deal was found by Cheapflights users on 7/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:11 am
HOU
- MAD
1 stop12h 59m
Multiple Airlines
Fri 11/2712:55 am
MAD
- HOU
1 stop15h 45m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$860
This Delta deal was found by Cheapflights users on 7/12. 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.
Tue 9/11:13 pm
HOU
- MAD
2 stops19h 22m
Delta
Wed 9/96:00 am
MAD
- HOU
2 stops17h 31m
Delta
Deal found 7/12![Delta logo]()
$784
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 10/410:57 am
IAH
- MAD
1 stop15h 03m
United Airlines
Sun 10/1810:50 am
MAD
- IAH
1 stop30h 00m
United Airlines
Deal found 7/12![United Airlines logo]()
$787
This Delta deal was found by Cheapflights users on 7/15. 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.
Mon 8/178:05 am
IAH
- MAD
2 stops15h 15m
Delta
Sun 9/1310:25 am
MAD
- IAH
1 stop33h 55m
Delta
Deal found 7/15![Delta logo]()
$795
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:00 am
IAH
- MAD
2 stops15h 50m
United Airlines
Wed 8/2610:50 am
MAD
- IAH
2 stops18h 54m
United Airlines
Deal found 7/16![United Airlines logo]()
$828
This Delta deal was found by Cheapflights users on 7/15. 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.
Mon 8/176:00 am
HOU
- MAD
2 stops17h 20m
Delta
Sun 9/132:35 pm
MAD
- HOU
2 stops26h 26m
Delta
Deal found 7/15![Delta logo]()
$804
This Delta deal was found by Cheapflights users on 7/13. 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.
Sun 8/2311:28 am
IAH
- MAD
2 stops16h 52m
Delta
Fri 9/46:00 am
MAD
- IAH
1 stop14h 20m
Delta
Deal found 7/13![Delta logo]()
$805
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:20 am
IAH
- MAD
2 stops16h 30m
United Airlines
Sun 8/305:55 am
MAD
- IAH
1 stop14h 40m
United Airlines
Deal found 7/16![United Airlines logo]()
$948
This Delta deal was found by Cheapflights users on 7/16. 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 9/2610:44 am
IAH
- MAD
2 stops17h 36m
Delta
Sat 10/36:00 am
MAD
- IAH
2 stops23h 06m
Delta
Deal found 7/16![Delta logo]()
$815
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
HOU
- MAD
1 stop23h 15m
Delta
Fri 9/46:00 am
MAD
- HOU
2 stops23h 05m
Delta
Deal found 7/17![Delta logo]()
$816
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:28 pm
HOU
- MAD
1 stop11h 47m
Delta
Mon 10/196:00 am
MAD
- HOU
2 stops24h 09m
Delta
Deal found 7/14![Delta logo]()
$831
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:25 pm
IAH
- MAD
1 stop13h 45m
Delta
Sat 8/226:00 am
MAD
- IAH
1 stop14h 20m
Delta
Deal found 7/14![Delta logo]()
$885
Last-minute flights from Houston to MadridDiscover last-minute flight deals from Houston to Madrid. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Madrid. Data last updated July 18, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 7/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:20 pm
HOU
- MAD
1 stop11h 55m
KLM
Fri 8/289:50 am
MAD
- HOU
1 stop13h 35m
KLM
Deal found 7/14![KLM logo]()
$770
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:20 am
IAH
- MAD
1 stop17h 45m
United Airlines
Wed 8/195:55 am
MAD
- IAH
1 stop14h 40m
United Airlines
Deal found 7/14![United Airlines logo]()
$770
This Iberia deal was found by Cheapflights users on 7/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:14 pm
HOU
- MAD
1 stop19h 11m
Iberia
Wed 8/1912:40 pm
MAD
- HOU
1 stop14h 11m
Iberia
Deal found 7/13![Iberia logo]()
$769
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Wed 8/127:20 am
IAH
- MAD
2 stops16h 30m
United Airlines
Wed 8/265:55 am
MAD
- IAH
1 stop14h 40m
United Airlines
Deal found 7/12![United Airlines logo]()
$769
This eDestinos deal was found by Cheapflights users on 7/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:20 pm
HOU
- MAD
1 stop11h 55m
Virgin Atlantic
Wed 8/269:50 am
MAD
- HOU
1 stop19h 15m
Virgin Atlantic
Deal found 7/14![Virgin Atlantic logo]()
$771
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:00 am
IAH
- MAD
1 stop13h 50m
United Airlines
Thu 8/206:05 am
MAD
- IAH
2 stops20h 33m
United Airlines
Deal found 7/14![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 8/125:15 am
IAH
- MAD
2 stops18h 35m
United Airlines
Wed 8/195:55 am
MAD
- IAH
1 stop14h 40m
United Airlines
Deal found 7/13![United Airlines logo]()
$773
This oojo deal was found by Cheapflights users on 7/12. 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.
Wed 8/1212:14 pm
HOU
- MAD
1 stop13h 51m
British Airways
Wed 8/1912:40 pm
MAD
- HOU
1 stop14h 11m
British Airways
Deal found 7/12![British Airways logo]()
$776
This Turkish Airlines deal was found by Cheapflights users on 7/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:10 pm
IAH
- MAD
1 stop30h 15m
Turkish Airlines
Wed 8/267:40 am
MAD
- IAH
1 stop18h 35m
Turkish Airlines
Deal found 7/13![Turkish Airlines logo]()
$775
This oojo deal was found by Cheapflights users on 7/16. 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 8/189:05 pm
IAH
- MAD
1 stop31h 10m
British Airways
Tue 9/13:25 pm
MAD
- IAH
1 stop14h 15m
British Airways
Deal found 7/16![British Airways logo]()
$766
This oojo deal was found by Cheapflights users on 7/16. 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 8/1812:14 pm
HOU
- MAD
1 stop13h 51m
British Airways
Tue 9/112:40 pm
MAD
- HOU
1 stop14h 11m
British Airways
Deal found 7/16![British Airways logo]()
$774
This ITA Airways deal was found by Cheapflights users on 7/12. 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.
Mon 8/316:10 pm
IAH
- MAD
1 stop16h 00m
ITA Airways
Tue 9/226:05 pm
MAD
- IAH
1 stop28h 35m
ITA Airways
Deal found 7/12![ITA Airways logo]()
$774
One-way flights from Houston to MadridSearch for one-way flight options from Houston to Madrid. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from Houston to Madrid. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:53 pm
IAH
- MAD
2 stops43h 47m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:21 pm
IAH
- MAD
3 stops27h 19m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:53 pm
IAH
- MAD
2 stops43h 47m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:25 pm
IAH
- MAD
3 stops49h 10m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Mon 8/249:58 pm
IAH
- MAD
3 stops41h 42m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Wed 8/121:29 pm
IAH
- MAD
3 stops28h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:53 pm
IAH
- MAD
2 stops43h 47m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:23 pm
IAH
- MAD
2 stops55h 07m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:16 pm
IAH
- MAD
2 stops37h 14m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$310
This eDestinos deal was found by Cheapflights users on 7/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am
HOU
- MAD
1 stop20h 55m
Virgin Atlantic
Deal found 7/15![Virgin Atlantic logo]()
$406
This SmartFares deal was found by Cheapflights users on 7/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:20 pm
HOU
- MAD
1 stop11h 55m
Virgin Atlantic
Deal found 7/15![Virgin Atlantic logo]()
$448
This Cheapflightsfares deal was found by Cheapflights users on 7/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:14 pm
HOU
- MAD
1 stop13h 51m
British Airways
Deal found 7/16![British Airways logo]()
$449
Find flight deals from Houston to Madrid
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Madrid (MAD). 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 July 18, 2026.
Round-trip from | $762 (Delta) |
|---|---|
One-way from | $277 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $977 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Madrid 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 2,558,603 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Houston to Madrid that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
Wed 9/30
4:18 pm-2:25 pm
1 stop15h 07m
Madrid Barajas
Wed 10/14
3:55 pm-11:49 pm
1 stop14h 54m
$767
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
Tue 9/8
5:15 am-8:50 am
2 stops20h 35m
Madrid Barajas
Wed 9/16
5:55 am-5:50 pm
1 stop18h 55m
$772
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
Sun 8/23
9:10 pm-5:20 pm
1 stop37h 10m
Madrid Barajas
Fri 9/4
12:00 pm-7:15 pm
1 stop38h 15m
$775
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
Tue 8/11
5:20 pm-12:15 pm
1 stop11h 55m
Madrid Barajas
Fri 8/21
6:00 am-10:05 pm
2 stops23h 05m
$781
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
Tue 9/8
5:15 am-8:50 am
2 stops20h 35m
Madrid Barajas
Thu 9/17
8:20 am-10:30 pm
2 stops21h 10m
$782
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
Wed 8/12
1:13 pm-3:35 pm
2 stops19h 22m
Madrid Barajas
Wed 8/26
6:00 am-10:05 pm
2 stops23h 05m
$784
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
Tue 9/1
1:13 pm-3:35 pm
2 stops19h 22m
Madrid Barajas
Wed 9/9
6:00 am-4:31 pm
2 stops17h 31m
$784
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
Sun 10/4
10:57 am-9:00 am
1 stop15h 03m
Madrid Barajas
Sun 10/18
10:50 am-9:50 am
1 stop30h 00m
$787
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
Mon 8/17
8:05 am-6:20 am
2 stops15h 15m
Madrid Barajas
Sun 9/13
10:25 am-1:20 pm
1 stop33h 55m
$795
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
Mon 8/17
6:00 am-6:20 am
2 stops17h 20m
Madrid Barajas
Sun 9/13
2:35 pm-10:01 am
2 stops26h 26m
$804
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Houston to Madrid
Have a flexible travel schedule? Discover the best time to fly to Madrid from Houston with our price prediction graph.
HO1-MAD
IAH-MAD
HOU-MAD
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 Houston to Madrid
HO1-MAD
IAH-MAD
HOU-MAD
What is the cheapest month to book a flight from Houston to Madrid?
Currently, January is the cheapest month in which you can book a flight from Houston to Madrid (average of $548). Flying from Houston to Madrid in June is currently the most expensive (average of $1,087). 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.
How much does it cost to fly round-trip from Houston to Madrid?
How often are flights from Houston to Madrid delayed?
About 50% of weekly flights between Houston and Madrid have experienced delays in the past year, with the average delay time being 219 minutes.
What is the most punctual flight time for Houston to Madrid flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
How far ahead should I book a flight from Houston to Madrid?
The best time to book flights from Houston to Madrid is 79 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.
Reviews of airlines servicing Madrid
Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated July 18, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Houston to Madrid. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Houston to Madrid. 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 Madrid?
Book flights to Madrid if you plan to visit one of these locationsGetafe
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Complete your trip
Complete your trip to Madrid by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Madrid by cabin class
Find flights from Houston to Madrid, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Madrid
Explore flights to Madrid departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 18, 2026.
Houston and Madrid flights
Browse other Houston and Madrid flight options. Last updated on July 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Houston to Madrid
Discover the top 10 airlines that operate flights from Houston to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$211 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$498 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$469 | Average$775 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$769 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$485 | Average$891 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$487 | Average$770 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$489 | Average$810 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$497 | Average$761 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$499 | Average$823 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$509 | Average$885 | FlexibilityNo cancel fee | On-time81% |