Spain

$286+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MAD
Jun 13 — Jun 201
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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 May 14, 2026.

This Delta deal was found by Cheapflights users on 5/13. 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.
Mon 10/125:35 pm
HOU
-
MAD
2 stops16h 10m
Delta
Tue 10/209:50 am
MAD
-
HOU
1 stop13h 40m
Delta
Deal found 5/13$716
This Delta deal was found by Cheapflights users on 5/13. 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 9/205:55 am
IAH
-
MAD
2 stops17h 25m
Delta
Thu 10/12:35 pm
MAD
-
IAH
2 stops16h 16m
Delta
Deal found 5/13$716
This Air Canada deal was found by Cheapflights users on 5/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:00 pm
IAH
-
MAD
2 stops35h 50m
Air Canada
Thu 10/16:20 am
MAD
-
IAH
2 stops22h 32m
Air Canada
Deal found 5/13$717
This Delta deal was found by Cheapflights users on 5/12. 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.
Sun 10/410:05 am
HOU
-
MAD
2 stops16h 50m
Delta
Wed 10/2811:00 am
MAD
-
HOU
2 stops28h 26m
Delta
Deal found 5/12$718
This Delta deal was found by Cheapflights users on 5/12. 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.
Sun 10/43:25 pm
IAH
-
MAD
2 stops18h 20m
Delta
Wed 10/2811:00 am
MAD
-
IAH
2 stops27h 46m
Delta
Deal found 5/12$718
This Gotogate deal was found by Cheapflights users on 5/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:25 pm
IAH
-
MAD
1 stop15h 45m
ITA Airways
Mon 11/95:55 am
MAD
-
IAH
1 stop17h 30m
ITA Airways
Deal found 5/13$719
This Delta deal was found by Cheapflights users on 5/13. 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.
Wed 10/710:05 am
HOU
-
MAD
2 stops23h 40m
Delta
Fri 10/1612:45 pm
MAD
-
HOU
2 stops27h 41m
Delta
Deal found 5/13$720
This Air Canada deal was found by Cheapflights users on 5/11. 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.
Sun 10/410:00 am
IAH
-
MAD
2 stops15h 50m
Air Canada
Wed 10/2812:35 pm
MAD
-
IAH
2 stops26h 30m
Air Canada
Deal found 5/11$720
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:05 pm
IAH
-
MAD
1 stop16h 05m
British Airways
Tue 9/153:25 pm
MAD
-
IAH
1 stop14h 11m
British Airways
Deal found 5/13$721
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:05 pm
IAH
-
MAD
1 stop18h 05m
British Airways
Tue 9/14:25 pm
MAD
-
IAH
1 stop14h 11m
British Airways
Deal found 5/13$722
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm
IAH
-
VLC
1 stop13h 35m
British Airways
Mon 10/58:30 pm
VLC
-
IAH
1 stop23h 55m
British Airways
Deal found 5/13$722
This Delta deal was found by Cheapflights users on 5/13. 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 9/203:55 pm
IAH
-
MAD
1 stop12h 25m
Delta
Mon 9/2812:20 pm
MAD
-
IAH
1 stop32h 20m
Delta
Deal found 5/13$723

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 May 14, 2026.

Round-trip from

$716
(Delta)

One-way from

$286
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,058
From Houston to Spain
One-way flight from Houston to Spain
Highest demand for flights based on searches. 24% potential increase in price ($281 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 14, 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

HoustonValencia

IAH - VLC

IAHVLC

Houston George Bush Intcntl

Sun 9/27

9:05 pm-7:35 pm

1 stop15h 30m

Valencia

Wed 9/30

8:20 pm-7:25 pm

1 stop30h 05m

$732

HoustonValencia

IAH - VLC

IAHVLC

Houston George Bush Intcntl

Mon 9/28

7:50 pm-7:45 pm

2 stops16h 55m

Valencia

Mon 10/5

8:30 pm-1:25 pm

1 stop23h 55m

$736

HoustonMálaga

IAH - AGP

IAHAGP

Houston George Bush Intcntl

Wed 10/7

9:10 pm-10:10 am

1 stop30h 00m

Malaga

Thu 10/22

4:55 pm-7:20 pm

1 stop33h 25m

$744

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Wed 9/23

5:15 am-9:50 am

2 stops21h 35m

Madrid Barajas

Mon 9/28

12:45 pm-7:40 pm

2 stops37h 55m

$745

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 10/5

6:19 pm-2:25 pm

1 stop13h 06m

Madrid Barajas

Mon 10/19

3:55 pm-11:53 pm

1 stop14h 58m

$761

HoustonMálaga

IAH - AGP

IAHAGP

Houston George Bush Intcntl

Tue 9/8

4:30 pm-6:40 pm

2 stops19h 10m

Malaga

Tue 9/15

5:25 pm-1:15 pm

1 stop26h 50m

$763

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Sun 9/13

10:05 am-3:35 pm

2 stops22h 30m

Madrid Barajas

Fri 9/25

12:45 pm-9:15 am

2 stops27h 30m

$770

HoustonMálaga

IAH - AGP

IAHAGP

Houston George Bush Intcntl

Wed 9/9

3:20 pm-10:30 pm

1 stop24h 10m

Malaga

Fri 9/18

5:55 am-1:40 pm

1 stop14h 45m

$771

HoustonMálaga

IAH - AGP

IAHAGP

Houston George Bush Intcntl

Wed 9/9

12:55 pm-4:35 pm

2 stops20h 40m

Malaga

Fri 9/18

5:55 am-1:40 pm

1 stop14h 45m

$775

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Sun 10/18

6:19 pm-2:25 pm

1 stop13h 06m

Madrid Barajas

Sat 10/24

1:55 am-12:23 pm

1 stop17h 28m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

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 50 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 $2,613). 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 May 14, 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.

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 15h 30m. There are 5169 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?

  • 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 $2,613). 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

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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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$210Average$211FlexibilityNo cancel feeOn-time62%
IberiaCheapest$459Average$723FlexibilityNo cancel feeOn-time77%
DeltaCheapest$469Average$884FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$482Average$803FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$483Average$910FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$487Average$911FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$488Average$850FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$494Average$932FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$499Average$828FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$515Average$705FlexibilityNo cancel feeOn-time77%

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