Houston

$269+ Cheap flights from Spain to Houston

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — HOU
Apr 6 — Apr 131
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Cheap flight deals from Spain to Houston

Keep the following information in mind while searching for Spain to Houston flight deals. Data was last updated April 1, 2025.

Round-trip from

$635
(Mytrip)

One-way from

$269
(Flybillet)

Popular in

March

Cheapest in

February

Average price

$772
From Spain to Houston
One-way flight from Spain to Houston
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Spain to Houston

Cheapest flights from Spain to Houston
Explore the most affordable flight options available from Spain to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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.
Sun 4/272:25 pmBCN - IAH
2 stops27h 19mMultiple Airlines
Sun 5/49:36 amIAH - BCN
2 stops27h 59mMultiple Airlines
Deal found 3/30$635
This Finnair deal was found by Cheapflights users on 4/1. 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 5/86:15 amVLC - IAH
2 stops19h 32mMultiple Airlines
Mon 5/126:29 pmIAH - VLC
2 stops18h 06mMultiple Airlines
Deal found 4/1$651
This Finnair deal was found by Cheapflights users on 4/1. 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.
Mon 5/124:40 pmMAD - IAH
1 stop13h 42mMultiple Airlines
Wed 5/284:43 pmIAH - MAD
1 stop13h 02mMultiple Airlines
Deal found 4/1$659
This Flighttix deal was found by Cheapflights users on 4/1. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:45 amBCN - IAH
1 stop19h 37mIberia
Mon 5/269:59 amIAH - BCN
1 stop17h 11mIberia
Deal found 4/1$663
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Sat 5/1710:00 amMAD - IAH
1 stop14h 19mIberia
Wed 5/284:43 pmIAH - MAD
1 stop13h 02mIberia
Deal found 3/31$665
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 5/121:45 pmMAD - IAH
1 stop14h 55mAmerican Airlines
Wed 5/286:31 pmIAH - MAD
1 stop11h 54mAmerican Airlines
Deal found 4/1$670
This lol.travel deal was found by Cheapflights users on 3/31. 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 6/212:40 pmMAD - HOU
1 stop14h 04mIberia
Mon 6/92:30 pmHOU - MAD
1 stop11h 35mIberia
Deal found 3/31$671
This Finnair deal was found by Cheapflights users on 3/31. 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 4/3012:20 pmBCN - IAH
1 stop14h 21mFinnair
Mon 5/1912:18 pmIAH - BCN
1 stop14h 52mFinnair
Deal found 3/31$680
This Finnair deal was found by Cheapflights users on 4/1. 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 4/244:40 pmMAD - IAH
1 stop13h 45mFinnair
Tue 4/294:57 pmIAH - MAD
1 stop13h 28mFinnair
Deal found 4/1$686
This lol.travel deal was found by Cheapflights users on 3/31. 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.
Fri 5/212:20 pmBCN - HOU
1 stop18h 36mIberia
Sat 5/172:28 pmHOU - BCN
1 stop12h 42mIberia
Deal found 3/31$698
This Expedia deal was found by Cheapflights users on 4/1. 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.
Thu 5/87:25 amVLC - HOU
2 stops19h 19mIberia
Mon 5/122:28 pmHOU - VLC
2 stops22h 32mIberia
Deal found 4/1$704
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 5/121:30 pmBCN - IAH
1 stop17h 25mAmerican Airlines
Mon 5/2612:09 pmIAH - BCN
1 stop12h 26mAmerican Airlines
Deal found 4/1$715

Cheapflights Fare Finder

Customize your flight search to find flights from Spain to Houston 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 1, 2025.
Use the filters below to find and compare flights from Spain to Houston that are best for you.

Fly from

Spain

Fly to

Houston

Route

Depart

Return

Price

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Sun 4/27

2:25 pm-10:44 am

2 stops27h 19m

Houston George Bush Intcntl

Sun 5/4

9:36 am-8:35 pm

2 stops27h 59m

$635

ValenciaHouston

VLC - IAH

VLCIAH

Valencia

Thu 5/8

6:15 am-6:47 pm

2 stops19h 32m

Houston George Bush Intcntl

Mon 5/12

6:29 pm-7:35 pm

2 stops18h 06m

$651

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 5/12

4:40 pm-11:22 pm

1 stop13h 42m

Houston George Bush Intcntl

Wed 5/28

4:43 pm-12:45 pm

1 stop13h 02m

$659

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 5/12

10:45 am-11:22 pm

1 stop19h 37m

Houston George Bush Intcntl

Mon 5/26

9:59 am-10:10 am

1 stop17h 11m

$663

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Sat 5/17

10:00 am-5:19 pm

1 stop14h 19m

Houston George Bush Intcntl

Wed 5/28

4:43 pm-12:45 pm

1 stop13h 02m

$665

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Mon 5/12

1:45 pm-9:40 pm

1 stop14h 55m

Houston George Bush Intcntl

Wed 5/28

6:31 pm-1:25 pm

1 stop11h 54m

$670

MadridHouston

MAD - HOU

MADHOU

Madrid Barajas

Mon 6/2

12:40 pm-7:44 pm

1 stop14h 04m

Houston Hobby

Mon 6/9

2:30 pm-9:05 am

1 stop11h 35m

$671

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Wed 4/30

12:20 pm-7:41 pm

1 stop14h 21m

Houston George Bush Intcntl

Mon 5/19

12:18 pm-10:10 am

1 stop14h 52m

$680

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

Thu 4/24

4:40 pm-11:25 pm

1 stop13h 45m

Houston George Bush Intcntl

Tue 4/29

4:57 pm-1:25 pm

1 stop13h 28m

$686

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 5/12

1:30 pm-11:55 pm

1 stop17h 25m

Houston George Bush Intcntl

Mon 5/26

12:09 pm-7:35 am

1 stop12h 26m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 results
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Best time to book a flight from Spain to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Spain 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 Spain to Houston

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

Currently, September is the cheapest month in which you can book a flight from Spain to Houston (average of $230). Flying from Spain to Houston in March is currently the most expensive (average of $334). 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.

What is the cheapest time of day to fly from ES to HOU?

Find hourly flight availability from Spain to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to Houston as you normally would.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated April 1, 2025.
Get a feel of what it's like to fly with Aegean Airlines, Delta and KLM from Spain to Houston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
8.0
Very good

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Spain to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Spain to Houston one-way?

    $269 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on TAP AIR PORTUGAL and Aer Lingus, with prices starting from $415 and $592, respectively.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spain to Houston 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 Spain to Houston?

    Currently, September is the cheapest month in which you can book a flight from Spain to Houston (average of $230). Flying from Spain to Houston in March is currently the most expensive (average of $334). 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.

Alternative routes for Spain to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Spain to Houston

Discover the top 5 airlines that operate flights from Spain to Houston. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$592Average$826FlexibilityNo cancel feeOn-time77%
DeltaCheapest$605Average$893FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$639Average$1,045FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$648Average$913FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$653Average$1,113FlexibilityNo cancel feeOn-time77%

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