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$315+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MAD
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Houston to Spain

Cheapest flights from Houston to Spain
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 April 23, 2026.

This eDestinos deal was found by Cheapflights users on 4/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:05 pm
IAH
-
MAD
1 stop33h 15m
Turkish Airlines
Fri 11/135:55 pm
MAD
-
IAH
1 stop26h 15m
Turkish Airlines
Deal found 4/19$662
This FlightHub deal was found by Cheapflights users on 4/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:05 pm
IAH
-
MAD
1 stop30h 20m
Turkish Airlines
Thu 11/56:20 am
MAD
-
IAH
1 stop20h 50m
Turkish Airlines
Deal found 4/18$666
This eDestinos deal was found by Cheapflights users on 4/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:19 pm
HOU
-
MAD
1 stop13h 06m
Iberia
Thu 10/153:55 pm
MAD
-
HOU
1 stop14h 58m
Iberia
Deal found 4/19$669
This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:05 pm
IAH
-
MAD
1 stop36h 50m
Turkish Airlines
Wed 11/185:55 pm
MAD
-
IAH
1 stop32h 15m
Turkish Airlines
Deal found 4/19$669
This Mytrip deal was found by Cheapflights users on 4/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:10 pm
IAH
-
MAD
1 stop12h 50m
Multiple Airlines
Wed 12/96:00 am
MAD
-
IAH
1 stop15h 10m
Multiple Airlines
Deal found 4/19$674
This FlightHub deal was found by Cheapflights users on 4/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:05 pm
IAH
-
MAD
1 stop30h 20m
Turkish Airlines
Wed 9/167:40 am
MAD
-
IAH
1 stop18h 30m
Turkish Airlines
Deal found 4/18$675
This Booking.com deal was found by Cheapflights users on 4/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:30 pm
IAH
-
MAD
1 stop19h 25m
Turkish Airlines
Fri 5/87:40 am
MAD
-
IAH
1 stop18h 30m
Turkish Airlines
Deal found 4/19$676
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:30 pm
IAH
-
MAD
1 stop19h 25m
Turkish Airlines
Tue 5/127:40 am
MAD
-
IAH
1 stop18h 30m
Turkish Airlines
Deal found 4/20$678
This Gotogate deal was found by Cheapflights users on 4/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:00 am
IAH
-
MAD
1 stop13h 50m
Multiple Airlines
Tue 11/106:00 am
MAD
-
IAH
1 stop15h 10m
Multiple Airlines
Deal found 4/19$680
This Gotogate deal was found by Cheapflights users on 4/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:00 pm
IAH
-
MAD
1 stop14h 50m
Multiple Airlines
Wed 10/146:20 am
MAD
-
IAH
2 stops20h 32m
Multiple Airlines
Deal found 4/19$684
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:10 pm
IAH
-
MAD
1 stop12h 50m
Air Canada
Wed 11/256:25 am
MAD
-
IAH
2 stops22h 14m
Air Canada
Deal found 4/20$685
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:05 pm
IAH
-
MAD
1 stop18h 30m
Turkish Airlines
Thu 11/56:20 am
MAD
-
IAH
1 stop20h 50m
Turkish Airlines
Deal found 4/20$688

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 April 23, 2026.

Round-trip from

$669
(eDestinos)

One-way from

$315
(eDestinos)

Popular in

June

Cheapest in

October

Average price

$696
From Houston to Spain
Search Deals
One-way flight from Houston to Spain
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($243 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 23, 2026.
Use the filters below to find and compare flights from Houston to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonIbiza

IAH - IBZ

IAHIBZ

Houston George Bush Intcntl

Sun 9/20

3:30 pm-4:25 pm

1 stop17h 55m

Ibiza

Thu 9/24

6:15 pm-1:25 pm

1 stop26h 10m

$732

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 9/9

4:15 pm-2:25 pm

1 stop15h 10m

Madrid Barajas

Wed 9/16

3:55 pm-11:53 pm

1 stop14h 58m

$761

HoustonIbiza

IAH - IBZ

IAHIBZ

Houston George Bush Intcntl

Sun 9/13

3:30 pm-4:25 pm

1 stop17h 55m

Ibiza

Thu 9/17

6:15 pm-1:25 pm

1 stop26h 10m

$762

HoustonIbiza

IAH - IBZ

IAHIBZ

Houston George Bush Intcntl

Wed 9/30

9:10 pm-5:15 pm

1 stop13h 05m

Ibiza

Tue 10/6

9:05 am-7:21 pm

2 stops17h 16m

$763

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 9/30

6:19 pm-2:25 pm

1 stop13h 06m

Madrid Barajas

Mon 10/5

3:55 pm-11:53 pm

1 stop14h 58m

$781

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 8/17

5:35 pm-7:15 pm

2 stops18h 40m

Madrid Barajas

Mon 8/31

1:05 pm-9:15 am

2 stops27h 10m

$811

HoustonIbiza

IAH - IBZ

IAHIBZ

Houston George Bush Intcntl

Wed 8/26

3:30 pm-5:15 pm

1 stop18h 45m

Ibiza

Tue 9/1

5:45 pm-1:25 pm

1 stop26h 40m

$878

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 7/18

8:20 pm-8:05 am

1 stop28h 45m

Madrid Barajas

Wed 7/29

1:30 pm-10:50 am

1 stop28h 20m

$905

HoustonMálaga

IAH - AGP

IAHAGP

Houston George Bush Intcntl

Wed 5/6

7:00 am-11:45 am

2 stops21h 45m

Malaga

Wed 5/13

5:25 pm-1:20 pm

1 stop26h 55m

$906

HoustonMálaga

IAH - AGP

IAHAGP

Houston George Bush Intcntl

Wed 5/6

7:35 am-7:35 am

2 stops17h 00m

Malaga

Wed 5/13

9:35 am-9:31 pm

2 stops18h 56m

$911

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Houston to Spain?

To ensure you get the cheapest price possible for a flight from Houston to Spain, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston to Spain?

Currently, August is the cheapest month in which you can book a flight from Houston to Spain (average of $210). Flying from Houston to Spain in October is currently the most expensive (average of $1,888). 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 50% of weekly flights between Houston and Spain 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 Spain 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.

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 April 23, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines 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.
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,444 reviews
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,644 reviews
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,664 reviews
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,195 reviews
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,910 reviews
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Houston to Spain?

    For as low as $732, British Airways can have you in Spain from Houston in 17h 55m. There are 5276 mi between Houston and Spain. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Houston to Spain one-way?

    One-way options have recently been found by users for as low as $219 on American Airlines. Other airlines that offer cheap prices include Delta from $219 and Iberia from $235 one-way.

  • What are the most popular routes from Houston to Spain?

    When deciding which route to take from Houston to Spain consider Houston Hobby - Madrid Barajas, Houston Hobby - Barcelona-El Prat or Houston George Bush Intcntl - Madrid Barajas as they are the most popular.

  • Can I find deals for flights from Houston to Spain that include hotel bookings?

    Yes. In addition to deals on Houston to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Spain.

  • Can I find deals for business class flights from Houston to Spain?

    Yes. Cheapflights offers flight deals from Houston to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Spain?

    Currently, August is the cheapest month in which you can book a flight from Houston to Spain (average of $210). Flying from Houston to Spain in October is currently the most expensive (average of $1,888). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$210Average$211FlexibilityNo cancel feeOn-time62%
IberiaCheapest$465Average$711FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$476Average$756FlexibilityNo cancel feeOn-time70%
DeltaCheapest$479Average$860FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$950FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$487Average$812FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$488Average$848FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$494Average$966FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$499Average$833FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$515Average$712FlexibilityNo cancel feeOn-time77%

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