$207+ Cheap flights from Houston to Spain
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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MAD
feb. 20 — feb. 271
1 adult, Economy
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Cheapest flights from Houston to SpainExplore the most affordable flight options available from Houston to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.
Explore the most affordable flight options available from Houston to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
mar. 4/146:46 am
IAH
- BCN
1 stop23h 34m
Multiple Airlines
mié. 4/226:40 pm
BCN
- IAH
2 stops32h 58m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$481
This Air France deal was found by Cheapflights users on 1/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/203:55 pm
IAH
- MAD
1 stop16h 40m
Multiple Airlines
vie. 9/256:00 am
MAD
- IAH
1 stop14h 15m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$482
This British Airways deal was found by Cheapflights users on 1/21. 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.
lun. 11/99:45 pm
IAH
- MAD
1 stop13h 45m
British Airways
sáb. 11/217:25 pm
MAD
- IAH
1 stop25h 40m
British Airways
Deal found 1/21![British Airways logo]()
$483
This Delta deal was found by Cheapflights users on 1/21. 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.
dom. 11/154:05 pm
IAH
- MAD
1 stop16h 15m
Delta
vie. 11/206:00 am
MAD
- IAH
1 stop14h 30m
Delta
Deal found 1/21![Delta logo]()
$484
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
mié. 4/155:25 pm
IAH
- MAD
2 stops19h 40m
British Airways
lun. 4/209:00 pm
MAD
- IAH
1 stop23h 25m
British Airways
Deal found 1/21![British Airways logo]()
$485
This United Airlines deal was found by Cheapflights users on 1/20. 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.
jue. 2/199:50 am
IAH
- MAD
2 stops15h 10m
United Airlines
jue. 2/261:35 pm
MAD
- IAH
1 stop15h 04m
United Airlines
Deal found 1/20![United Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1810:13 am
HOU
- MAD
1 stop16h 12m
American Airlines
jue. 2/2612:40 pm
MAD
- HOU
1 stop14h 10m
American Airlines
Deal found 1/20![American Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 1/21. 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.
sáb. 11/145:00 pm
IAH
- MAD
1 stop33h 15m
Delta
lun. 11/2311:00 am
MAD
- IAH
1 stop33h 30m
Delta
Deal found 1/21![Delta logo]()
$487
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
mié. 2/46:33 pm
IAH
- MAD
2 stops20h 37m
British Airways
sáb. 2/141:15 pm
MAD
- IAH
1 stop15h 21m
British Airways
Deal found 1/21![British Airways logo]()
$488
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/2612:47 pm
HOU
- MAD
1 stop13h 38m
Iberia
vie. 2/2712:55 am
MAD
- HOU
1 stop15h 48m
Iberia
Deal found 1/19![Iberia logo]()
$489
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1210:01 am
IAH
- MAD
1 stop15h 09m
American Airlines
mié. 2/181:15 pm
MAD
- IAH
1 stop15h 21m
American Airlines
Deal found 1/21![American Airlines logo]()
$489
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/96:19 pm
IAH
- MAD
2 stops30h 41m
Air Canada
mié. 3/185:55 am
MAD
- IAH
2 stops21h 44m
Air Canada
Deal found 1/19![Air Canada logo]()
$490
Find flight deals from Houston to Spain
Keep the following information in mind while searching for Houston to Spain flight deals. Data was last updated enero 21, 2026.
Round-trip from | $484 (Kiwi.com) |
|---|---|
One-way from | $207 (Cheapflightsfares) |
Popular in | May |
Cheapest in | October |
Average price | $750 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Spain 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 enero 21, 2026.
Use the filters below to find and compare flights from Houston to Spain that are best for you.
Fly from
Houston
Fly to
Spain
Route
Depart
Return
Price
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
lun. 2/23
1:01 pm-2:15 pm
2 stops18h 14m
Madrid Barajas
dom. 3/1
10:00 am-11:57 pm
1 stop20h 57m
$486
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
mié. 4/8
8:26 pm-6:50 am
2 stops27h 24m
Madrid Barajas
mié. 4/15
12:45 pm-8:26 pm
1 stop14h 41m
$486
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
lun. 5/11
7:58 pm-11:25 pm
2 stops20h 27m
Madrid Barajas
jue. 5/21
3:55 pm-8:36 am
1 stop23h 41m
$496
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
dom. 5/17
7:35 am-6:50 am
2 stops16h 15m
Madrid Barajas
vie. 5/29
12:45 pm-7:59 pm
1 stop14h 14m
$496
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
mié. 5/13
5:25 pm-8:05 pm
2 stops19h 40m
Madrid Barajas
mié. 5/20
12:20 pm-8:36 am
1 stop27h 16m
$496
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
mar. 4/7
4:19 pm-2:25 pm
1 stop15h 06m
Madrid Barajas
mié. 5/6
3:55 pm-11:47 pm
1 stop14h 52m
$499
HoustonMadrid
IAH - MAD
IAHMAD
Houston George Bush Intcntl
dom. 5/17
7:35 am-6:50 am
2 stops16h 15m
Madrid Barajas
mié. 5/27
10:50 am-10:35 pm
2 stops18h 45m
$507
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
dom. 3/1
10:50 am-9:15 am
1 stop15h 25m
Madrid Barajas
jue. 3/12
10:05 am-10:42 pm
1 stop18h 37m
$519
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
lun. 4/13
12:42 pm-9:35 am
1 stop13h 53m
Madrid Barajas
lun. 5/11
3:55 pm-11:47 pm
1 stop14h 52m
$519
HoustonMadrid
HOU - MAD
HOUMAD
Houston Hobby
mié. 2/18
10:50 am-9:15 am
1 stop15h 25m
Madrid Barajas
mié. 2/25
11:15 am-10:28 pm
1 stop18h 13m
$520
Showing 1-10 of 60 results
Best time to book a flight from Houston to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Houston with our price prediction graph.
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 Spain
What is the cheapest month to book a flight from Houston to Spain?
Currently, October is the cheapest month in which you can book a flight from Houston to Spain (average of $387). Flying from Houston to Spain in June is currently the most expensive (average of $767). 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 often are flights from Houston to Spain delayed?
About 100% of weekly flights between Houston and Spain have experienced delays in the past year, with the average delay time being 437 minutes.
What is the most punctual flight time for Houston to Spain flights?
Historically, flights departing at night 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?
Saturday 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.
Which airline has the best punctuality record on Houston to Spain flights?
Over the last year, Iberia have had the lowest number of delays on this route, with just 100% of flights being delayed.
Reviews of airlines servicing Spain
Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated enero 21, 2026.
Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Houston to Spain. 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.
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Houston to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Houston to Spain
Discover the top 10 airlines that operate flights from Houston to Spain. 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 enero 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$211 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$479 | Average$833 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$999 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$487 | Average$927 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$487 | Average$838 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$488 | Average$876 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$503 | Average$859 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$524 | Average$783 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$525 | Average$833 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$575 | Average$1,026 | FlexibilityNo cancel fee | On-time76% |