How long is the flight from Spain to Houston George Bush Intcntl Airport?

There are many flights that can get you from Spain to Houston George Bush Intcntl Airport in 17h 13m. Fly via Iberia, American Airlines, or KLM to get the fastest option. Spain and Houston George Bush Intcntl Airport are separated by a distance of 4942 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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).

What are the most popular routes from Spain to Houston George Bush Intcntl Airport?

Most travelers choose Madrid Barajas - Houston George Bush Intcntl, Barcelona-El Prat - Houston George Bush Intcntl or Valencia - Houston George Bush Intcntl when deciding on the best route from Spain to Houston George Bush Intcntl Airport.

Can I find deals for flights from Spain to George Bush Intcntl that include hotel bookings?

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

How can I find direct flights from Spain to George Bush Intcntl?

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

Can I find deals for business class flights from Spain to George Bush Intcntl?

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

$299+ Flights from Spain to Houston George Bush Intcntl Airport

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Cheap flight deals from Spain to George Bush Intcntl

Round-trip from	$582 (Vliegwinkel)
One-way from	$299 (Kiwi.com)
Popular in	July
Cheapest in	March
Average price	$759

From Spain to Houston George Bush Intcntl

Search Deals

One-way flight from Spain to Houston George Bush Intcntl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($120 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Spain to George Bush Intcntl

Cheapest flights from Spain to George Bush Intcntl
Explore the most affordable flight options available from Spain to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

ven. 10/3112:35 pmBCN - IAH

2 stops38h 42mMultiple Airlines

jeu. 11/137:00 amIAH - BCN

2 stops19h 35mMultiple Airlines

Deal found 9/15

$582

lun. 11/37:10 pmBCN - IAH

3 stops30h 48mMultiple Airlines

lun. 11/176:00 amIAH - BCN

2 stops29h 20mMultiple Airlines

Deal found 9/17

$607

jeu. 10/910:20 pmMAD - IAH

2 stops29h 57mMultiple Airlines

mer. 10/222:48 pmIAH - MAD

2 stops26h 32mMultiple Airlines

Deal found 9/15

$626

mar. 10/147:05 amMAD - IAH

2 stops29h 15mMultiple Airlines

mar. 10/216:44 amIAH - MAD

2 stops23h 56mMultiple Airlines

Deal found 9/16

$628

jeu. 10/236:00 amBCN - IAH

2 stops24h 56mMultiple Airlines

jeu. 11/67:30 amIAH - BCN

2 stops27h 50mMultiple Airlines

Deal found 9/17

$634

lun. 9/224:20 pmMAD - IAH

2 stops35h 47mMultiple Airlines

lun. 10/68:35 amIAH - MAD

2 stops32h 45mMultiple Airlines

Deal found 9/15

$647

ven. 10/316:45 amBCN - IAH

2 stops32h 34mMultiple Airlines

jeu. 11/66:20 pmIAH - BCN

1 stop35h 00mMultiple Airlines

Deal found 9/15

$651

ven. 10/316:45 amBCN - IAH

2 stops23h 11mMultiple Airlines

dim. 11/97:00 amIAH - BCN

1 stop23h 05mMultiple Airlines

Deal found 9/15

$662

lun. 12/812:55 amMAD - IAH

1 stop25h 30mMultiple Airlines

jeu. 1/153:50 pmIAH - MAD

1 stop13h 05mMultiple Airlines

Deal found 9/17

$670

ven. 10/319:10 pmMAD - IAH

3 stops33h 18mMultiple Airlines

mar. 11/412:42 pmIAH - MAD

2 stops18h 23mMultiple Airlines

Deal found 9/16

$671

jeu. 10/306:45 amBCN - IAH

2 stops33h 15mMultiple Airlines

dim. 11/97:00 amIAH - BCN

1 stop23h 05mMultiple Airlines

Deal found 9/15

$675

lun. 11/37:40 amMAD - IAH

2 stops34h 57mMultiple Airlines

lun. 11/177:00 amIAH - MAD

2 stops19h 30mMultiple Airlines

Deal found 9/17

$678

Best flights from Spain to George Bush Intcntl
Discover carefully curated flight deals from Spain to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septembre 17, 2025.

lun. 11/37:10 pmBCN - IAH

3 stops30h 48mMultiple Airlines

lun. 11/176:00 amIAH - BCN

2 stops29h 20mMultiple Airlines

Deal found 9/17

$607

jeu. 2/199:15 amBIO - IAH

2 stops19h 39mIberia

lun. 2/233:50 pmIAH - BIO

2 stops18h 05mIberia

Deal found 9/16

$693

lun. 10/201:30 pmBIO - IAH

2 stops17h 13mAmerican Airlines

mar. 10/289:01 amIAH - BIO

2 stops17h 29mAmerican Airlines

Deal found 9/14

$725

jeu. 2/196:45 amBIO - IAH

1 stop18h 30mUnited Airlines

lun. 2/239:41 amIAH - BIO

2 stops18h 09mUnited Airlines

Deal found 9/14

$726

sam. 2/1412:50 pmBIO - IAH

1 stop32h 20mLufthansa

mar. 2/244:30 pmIAH - BIO

1 stop17h 10mLufthansa

Deal found 9/15

$733

jeu. 11/66:00 amVLC - IAH

2 stops22h 39mAir Canada

lun. 11/107:10 amIAH - VLC

2 stops28h 45mAir Canada

Deal found 9/14

$788

ven. 1/236:05 pmSVQ - IAH

1 stop26h 25mKLM

dim. 1/253:30 pmIAH - SVQ

1 stop19h 25mKLM

Deal found 9/16

$802

jeu. 2/199:55 amTFN - IAH

2 stops55h 36mDelta

dim. 2/226:00 pmIAH - TFN

2 stops37h 35mDelta

Deal found 9/15

$1,153

mer. 2/1812:55 amMAD - IAH

1 stop14h 18mMultiple Airlines

lun. 2/233:50 pmIAH - MAD

1 stop13h 05mMultiple Airlines

Deal found 9/17

$641

ven. 1/239:45 pmSVQ - IAH

2 stops17h 35mIberia

dim. 1/259:15 amIAH - SVQ

2 stops16h 15mIberia

Deal found 9/16

$702

sam. 2/1412:50 pmBIO - IAH

2 stops26h 49mUnited Airlines

mar. 2/246:55 pmIAH - BIO

1 stop14h 45mUnited Airlines

Deal found 9/15

$733

lun. 12/812:55 amMAD - IAH

1 stop25h 30mMultiple Airlines

jeu. 1/153:50 pmIAH - MAD

1 stop13h 05mMultiple Airlines

Deal found 9/17

$670

jeu. 10/29:15 amALC - IAH

2 stops20h 04mAmerican Airlines

lun. 10/610:55 amIAH - ALC

2 stops15h 15mAmerican Airlines

Deal found 9/16

$751

mer. 2/189:10 amSVQ - IAH

2 stops30h 03mIberia

dim. 2/223:50 pmIAH - SVQ

2 stops22h 15mIberia

Deal found 9/14

$706

jeu. 10/306:45 amBCN - IAH

2 stops33h 15mMultiple Airlines

dim. 11/97:00 amIAH - BCN

1 stop23h 05mMultiple Airlines

Deal found 9/15

$675

jeu. 2/191:10 pmSVQ - IAH

1 stop32h 00mLufthansa

lun. 2/237:05 pmIAH - SVQ

2 stops58h 05mLufthansa

Deal found 9/14

$826

jeu. 2/1910:50 amSVQ - IAH

2 stops20h 09mKLM

lun. 2/233:30 pmIAH - SVQ

1 stop21h 10mKLM

Deal found 9/15

$852

jeu. 2/199:45 pmSVQ - IAH

2 stops26h 45mIberia

lun. 2/232:18 pmIAH - SVQ

2 stops15h 27mIberia

Deal found 9/15

$720

mer. 10/16:50 amTFN - IAH

2 stops20h 45mAmerican Airlines

dim. 10/511:05 amIAH - TFN

2 stops17h 35mAmerican Airlines

Deal found 9/15

$806

mer. 2/257:30 amVLC - IAH

2 stops21h 24mMultiple Airlines

sam. 3/214:50 pmIAH - VLC

1 stop20h 45mMultiple Airlines

Deal found 9/15

$682

mer. 10/15:45 pmALC - IAH

1 stop26h 50mLufthansa

dim. 10/53:35 pmIAH - ALC

1 stop18h 25mLufthansa

Deal found 9/15

$871

jeu. 2/199:10 amAGP - IAH

2 stops21h 16mIberia

lun. 2/232:18 pmIAH - AGP

2 stops19h 32mIberia

Deal found 9/14

$722

sam. 2/149:15 amBIO - IAH

2 stops17h 41mMultiple Airlines

mar. 2/2411:26 amIAH - BIO

2 stops28h 49mMultiple Airlines

Deal found 9/15

$684

mer. 2/189:10 amALC - IAH

2 stops30h 03mIberia

dim. 2/227:41 amIAH - ALC

2 stops22h 29mIberia

Deal found 9/16

$725

lun. 10/208:10 pmBCN - IAH

2 stops32h 07mMultiple Airlines

lun. 11/36:44 amIAH - BCN

2 stops34h 36mMultiple Airlines

Deal found 9/17

$685

mer. 2/186:10 pmLPA - IAH

1 stop25h 20mKLM

dim. 2/226:00 pmIAH - LPA

2 stops41h 00mKLM

Deal found 9/15

$1,003

jeu. 10/161:40 pmALC - IAH

2 stops17h 03mIberia

jeu. 10/236:59 pmIAH - ALC

2 stops18h 56mIberia

Deal found 9/16

$727

jeu. 11/68:30 amAGP - IAH

3 stops44h 23mMultiple Airlines

lun. 11/107:00 amIAH - AGP

3 stops33h 15mMultiple Airlines

Deal found 9/15

$688

mer. 2/181:50 pmTFS - IAH

2 stops54h 20mLufthansa

dim. 2/224:30 pmIAH - TFS

2 stops38h 25mLufthansa

Deal found 9/16

$1,024

mer. 2/182:25 pmTFN - IAH

2 stops39h 34mKLM

dim. 2/2212:55 pmIAH - TFN

2 stops18h 40mKLM

Deal found 9/15

$1,034

Last-minute flights from Spain to George Bush Intcntl
Discover last-minute flight deals from Spain to George Bush Intcntl. Data last updated septembre 17, 2025 and is based on user searches.

lun. 9/224:20 pmMAD - IAH

2 stops35h 47mMultiple Airlines

lun. 10/68:35 amIAH - MAD

2 stops32h 45mMultiple Airlines

Deal found 9/15

$647

jeu. 10/210:40 pmBCN - IAH

2 stops32h 05mMultiple Airlines

lun. 10/65:25 amIAH - BCN

2 stops29h 20mMultiple Airlines

Deal found 9/15

$679

jeu. 10/910:20 pmMAD - IAH

2 stops29h 57mMultiple Airlines

mer. 10/222:48 pmIAH - MAD

2 stops26h 32mMultiple Airlines

Deal found 9/15

$626

mar. 10/147:05 amMAD - IAH

2 stops29h 15mMultiple Airlines

mar. 10/216:44 amIAH - MAD

2 stops23h 56mMultiple Airlines

Deal found 9/16

$628

lun. 10/208:10 pmBCN - IAH

2 stops32h 07mMultiple Airlines

lun. 11/36:44 amIAH - BCN

2 stops34h 36mMultiple Airlines

Deal found 9/17

$685

jeu. 10/236:00 amBCN - IAH

2 stops24h 56mMultiple Airlines

jeu. 11/67:30 amIAH - BCN

2 stops27h 50mMultiple Airlines

Deal found 9/17

$634

jeu. 10/306:45 amBCN - IAH

2 stops33h 15mMultiple Airlines

dim. 11/97:00 amIAH - BCN

1 stop23h 05mMultiple Airlines

Deal found 9/15

$675

jeu. 10/309:10 pmBCN - IAH

2 stops42h 50mMultiple Airlines

jeu. 11/66:20 pmIAH - BCN

1 stop35h 00mMultiple Airlines

Deal found 9/15

$684

ven. 10/3112:35 pmBCN - IAH

2 stops38h 42mMultiple Airlines

jeu. 11/137:00 amIAH - BCN

2 stops19h 35mMultiple Airlines

Deal found 9/15

$582

ven. 10/316:45 amBCN - IAH

2 stops32h 34mMultiple Airlines

jeu. 11/66:20 pmIAH - BCN

1 stop35h 00mMultiple Airlines

Deal found 9/15

$651

ven. 10/316:45 amBCN - IAH

2 stops23h 11mMultiple Airlines

dim. 11/97:00 amIAH - BCN

1 stop23h 05mMultiple Airlines

Deal found 9/15

$662

ven. 10/319:10 pmMAD - IAH

3 stops33h 18mMultiple Airlines

mar. 11/412:42 pmIAH - MAD

2 stops18h 23mMultiple Airlines

Deal found 9/16

$671

One-way flights from Spain to George Bush Intcntl
Search for one-way flight options from Spain to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated septembre 17, 2025.

mar. 11/186:10 pmBCN - IAH

2 stops31h 07mMultiple Airlines

Deal found 9/16

$299

jeu. 10/166:30 pmBCN - IAH

2 stops31h 33mMultiple Airlines

Deal found 9/16

$317

mar. 11/412:10 pmMAD - IAH

2 stops39h 56mMultiple Airlines

Deal found 9/15

$339

lun. 10/66:10 pmMAD - IAH

2 stops34h 07mMultiple Airlines

Deal found 9/15

$363

sam. 11/19:10 pmBCN - IAH

2 stops33h 46mMultiple Airlines

Deal found 9/17

$369

dim. 3/11:00 pmAGP - IAH

2 stops41h 01mMultiple Airlines

Deal found 9/15

$374

mer. 10/110:20 pmMAD - IAH

2 stops31h 23mMultiple Airlines

Deal found 9/15

$381

mar. 10/79:30 pmBCN - IAH

2 stops44h 17mMultiple Airlines

Deal found 9/16

$396

mar. 10/710:15 pmMAD - IAH

2 stops50h 23mMultiple Airlines

Deal found 9/17

$398

sam. 1/109:40 pmMAD - IAH

2 stops50h 49mMultiple Airlines

Deal found 9/17

$411

lun. 10/2010:35 pmMAD - IAH

3 stops46h 32mMultiple Airlines

Deal found 9/15

$412

mar. 3/39:35 pmMAD - IAH

2 stops42h 02mMultiple Airlines

Deal found 9/16

$413

Cheapflights Fare Finder

Use the filters below to find and compare flights from Spain to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

lun. 11/3

7:10 pm-6:58 pm

3 stops30h 48m

Houston George Bush Intcntl

lun. 11/17

6:00 am-6:20 pm

2 stops29h 20m

$607

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

mer. 2/18

12:55 am-8:13 am

1 stop14h 18m

Houston George Bush Intcntl

lun. 2/23

3:50 pm-11:55 am

1 stop13h 05m

$641

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

lun. 12/8

12:55 am-7:25 pm

1 stop25h 30m

Houston George Bush Intcntl

jeu. 1/15

3:50 pm-11:55 am

1 stop13h 05m

$670

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jeu. 10/30

6:45 am-10:00 am

2 stops33h 15m

Houston George Bush Intcntl

dim. 11/9

7:00 am-1:05 pm

1 stop23h 05m

$675

ValenciaHouston

VLC - IAH

VLCIAH

Valencia

mer. 2/25

7:30 am-9:54 pm

2 stops21h 24m

Houston George Bush Intcntl

sam. 3/21

4:50 pm-7:35 pm

1 stop20h 45m

$682

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

sam. 2/14

9:15 am-7:56 pm

2 stops17h 41m

Houston George Bush Intcntl

mar. 2/24

11:26 am-11:15 pm

2 stops28h 49m

$684

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

lun. 10/20

8:10 pm-9:17 pm

2 stops32h 07m

Houston George Bush Intcntl

lun. 11/3

6:44 am-12:20 am

2 stops34h 36m

$685

MálagaHouston

AGP - IAH

AGPIAH

Malaga

jeu. 11/6

8:30 am-9:53 pm

3 stops44h 23m

Houston George Bush Intcntl

lun. 11/10

7:00 am-11:15 pm

3 stops33h 15m

$688

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

jeu. 2/19

9:15 am-9:54 pm

2 stops19h 39m

Houston George Bush Intcntl

lun. 2/23

3:50 pm-4:55 pm

2 stops18h 05m

$693

SevilleHouston

SVQ - IAH

SVQIAH

Sevilla

ven. 1/23

9:45 pm-8:20 am

2 stops17h 35m

Houston George Bush Intcntl

dim. 1/25

9:15 am-8:30 am

2 stops16h 15m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results

...

Best time to book a flight from Spain to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

What is the cheapest month to book a flight from Spain to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Spain to Houston George Bush Intcntl Airport (average of $241). Flying from Spain to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?

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

Reviews of airlines servicing George Bush Intcntl

Read reviews from past customers who have flown Delta, United Airlines, and Iberia from Spain to Houston George Bush Intcntl Airport. 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

8.0

Very good

7,961 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,961 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

United Airlines

7.4

Good

8,926 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Iberia

7.0

Good

2,925 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

How long is the flight from Spain to Houston George Bush Intcntl Airport?
There are many flights that can get you from Spain to Houston George Bush Intcntl Airport in 17h 13m. Fly via Iberia, American Airlines, or KLM to get the fastest option. Spain and Houston George Bush Intcntl Airport are separated by a distance of 4942 mi. This flight may include one or multiple stops.
What are the most popular routes from Spain to Houston George Bush Intcntl Airport?
Most travelers choose Madrid Barajas - Houston George Bush Intcntl, Barcelona-El Prat - Houston George Bush Intcntl or Valencia - Houston George Bush Intcntl when deciding on the best route from Spain to Houston George Bush Intcntl Airport.
Can I find deals for flights from Spain to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Spain to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Spain to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to George Bush Intcntl.
Can I find deals for business class flights from Spain to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Spain to George Bush Intcntl 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 George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Spain to Houston George Bush Intcntl Airport (average of $241). Flying from Spain to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

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Top 3 airlines flying from Spain to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$592	Average$806	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$668	Average$1,255	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$684	Average$810	FlexibilityNo cancel fee	On-timeN/A

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$299+ Cheap flights from Spain to George Bush Intcntl (IAH)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Spain to George Bush Intcntl with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Spain to George Bush Intcntl

Keep the following information in mind while searching for Spain to George Bush Intcntl flight deals. Data was last updated septembre 17, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Spain to George Bush Intcntl

Cheapest flights from Spain to George Bush IntcntlExplore the most affordable flight options available from Spain to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

Explore the most affordable flight options available from Spain to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Spain to Houston George Bush Intcntl Airport that are best for you.

Best time to book a flight from Spain to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Spain with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Spain to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Spain to Houston George Bush Intcntl Airport?

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

Find hourly flight availability from Spain to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 17, 2025.

Reviews of airlines servicing George Bush Intcntl

Read reviews from past customers who have flown Delta, United Airlines, and Iberia from Spain to Houston George Bush Intcntl Airport. 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.

Related info for your journey

Find useful and relevant information for your journey from Spain to George Bush Intcntl. 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 Spain to Houston George Bush Intcntl Airport?

What are the most popular routes from Spain to Houston George Bush Intcntl Airport?

Can I find deals for flights from Spain to George Bush Intcntl that include hotel bookings?

How can I find direct flights from Spain to George Bush Intcntl?

Can I find deals for business class flights from Spain to George Bush Intcntl?

What is the cheapest month to book a flight from Spain to Houston George Bush Intcntl Airport?

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Cheapest flights from Spain to George Bush Intcntl
Explore the most affordable flight options available from Spain to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.