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Cheap flights from Spain to Houston from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Houston departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Spain to Houston

Recent round-trip flight deals from Spain to Houston

Logo
7:40 am - 9:07 pmMAD-IAH
20h 27m2 stops
Logo
2:27 pm - 9:30 pmIAH-MAD
24h 03m2 stops
$554
Find Deal
mié., sep. 24 - mié., oct. 1
Logo
7:40 am - 9:07 pmMAD-IAH
20h 27m2 stops
Logo
2:27 pm - 12:20 amIAH-MAD
26h 53m2 stops
$557
Find Deal
mié., sep. 24 - mié., oct. 1
JetBlue Logo
1:30 pm - 11:35 amMAD-IAH
29h 05m1 stop
JetBlue Logo
2:35 pm - 11:30 amIAH-MAD
13h 55m1 stop
$700JetBlue
Find Deal
lun., sep. 1 - lun., sep. 8
JetBlue Logo
1:30 pm - 4:01 pmMAD-IAH
33h 31m1 stop
JetBlue Logo
2:35 pm - 11:30 amIAH-MAD
13h 55m1 stop
$728JetBlue
Find Deal
jue., ago. 28 - mié., sep. 10
United Airlines Logo
5:50 am - 2:35 pmBCN-IAH
15h 45m1 stop
United Airlines Logo
11:55 am - 8:20 amIAH-BCN
13h 25m1 stop
$740United Airlines
Find Deal
vie., dic. 26 - jue., feb. 26
United Airlines Logo
5:50 am - 2:35 pmBCN-IAH
15h 45m1 stop
United Airlines Logo
9:45 am - 9:00 amIAH-BCN
16h 15m2 stops
$779United Airlines
Find Deal
vie., dic. 26 - jue., feb. 26
Delta Logo
6:50 am - 1:15 pmBIO-IAH
13h 25m1 stop
Delta Logo
12:55 pm - 11:30 amIAH-BIO
16h 35m2 stops
$803Delta
Find Deal
jue., oct. 16 - jue., oct. 30
Delta Logo
6:20 am - 1:15 pmVLC-IAH
13h 55m1 stop
Delta Logo
3:50 pm - 4:20 pmIAH-VLC
17h 30m1 stop
$803Delta
Find Deal
sáb., sep. 13 - mié., sep. 17
Iberia Logo
7:25 am - 11:20 pmVLC-IAH
22h 55m2 stops
Iberia Logo
3:30 pm - 5:00 pmIAH-VLC
18h 30m2 stops
$836Iberia
Find Deal
mié., oct. 1 - lun., oct. 20
Iberia Logo
9:45 pm - 12:23 amSVQ-IAH
33h 38m2 stops
Iberia Logo
5:30 am - 8:50 amIAH-SVQ
20h 20m2 stops
$1,015Iberia
Find Deal
mié., ago. 20 - dom., ago. 24

JetBlue flights from Spain to Houston George Bush Intcntl Airport

Our best JetBlue deals on Spain to Houston George Bush Intcntl Airport flight tickets
JetBlue
Sep 1
MAD1:30 pmMadrid Barajas
29h 05m
1 stop
IAH11:35 amHouston George Bush Intcntl
Sep 8
IAH2:35 pmHouston George Bush Intcntl
13h 55m
1 stop
MAD11:30 amMadrid Barajas
$700
Find similar
JetBlue
Aug 28
MAD1:30 pmMadrid Barajas
33h 31m
1 stop
IAH4:01 pmHouston George Bush Intcntl
Sep 10
IAH2:35 pmHouston George Bush Intcntl
13h 55m
1 stop
MAD11:30 amMadrid Barajas
$728
Find similar
JetBlue
Sep 24
MAD1:30 pmMadrid Barajas
31h 10m
1 stop
IAH1:40 pmHouston George Bush Intcntl
Oct 1
IAH2:35 pmHouston George Bush Intcntl
13h 55m
1 stop
MAD11:30 amMadrid Barajas
$730
Find similar

American Airlines flights from Spain to Houston George Bush Intcntl Airport

Our best American Airlines deals on Spain to Houston George Bush Intcntl Airport flight tickets
American Airlines
Aug 28
BCN12:20 pmBarcelona-El Prat
16h 50m
1 stop
IAH10:10 pmHouston George Bush Intcntl
Sep 10
IAH10:14 amHouston George Bush Intcntl
16h 56m
1 stop
BCN10:10 amBarcelona-El Prat
$788
Find similar
American Airlines
Aug 28
BCN2:00 pmBarcelona-El Prat
14h 40m
1 stop
IAH9:40 pmHouston George Bush Intcntl
Sep 10
IAH1:23 pmHouston George Bush Intcntl
14h 07m
1 stop
BCN10:30 amBarcelona-El Prat
$795
Find similar
American Airlines
Aug 5
BCN2:00 pmBarcelona-El Prat
16h 59m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Aug 19
IAH10:41 amHouston George Bush Intcntl
16h 49m
1 stop
BCN10:30 amBarcelona-El Prat
$1,527
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momondo Fare Finder

 
Customize your flight search to find flights from Spain to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated agosto 4, 2025.
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

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

mié. 9/24

7:40 am-9:07 pm

2 stops20h 27m

Houston George Bush Intcntl

mié. 10/1

2:27 pm-9:30 pm

2 stops24h 03m

$554

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

mié. 9/24

7:40 am-9:07 pm

2 stops20h 27m

Houston George Bush Intcntl

mié. 10/1

2:27 pm-12:20 am

2 stops26h 53m

$557

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

lun. 9/1

1:30 pm-11:35 am

1 stop29h 05m

Houston George Bush Intcntl

lun. 9/8

2:35 pm-11:30 am

1 stop13h 55m

$700

MadridHouston

MAD - IAH

MADIAH

Madrid Barajas

jue. 8/28

1:30 pm-4:01 pm

1 stop33h 31m

Houston George Bush Intcntl

mié. 9/10

2:35 pm-11:30 am

1 stop13h 55m

$728

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

vie. 12/26

5:50 am-2:35 pm

1 stop15h 45m

Houston George Bush Intcntl

jue. 2/26

11:55 am-8:20 am

1 stop13h 25m

$740

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

vie. 12/26

5:50 am-2:35 pm

1 stop15h 45m

Houston George Bush Intcntl

jue. 2/26

9:45 am-9:00 am

2 stops16h 15m

$779

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

jue. 10/16

6:50 am-1:15 pm

1 stop13h 25m

Houston George Bush Intcntl

jue. 10/30

12:55 pm-11:30 am

2 stops16h 35m

$803

ValenciaHouston

VLC - IAH

VLCIAH

Valencia

sáb. 9/13

6:20 am-1:15 pm

1 stop13h 55m

Houston George Bush Intcntl

mié. 9/17

3:50 pm-4:20 pm

1 stop17h 30m

$803

ValenciaHouston

VLC - IAH

VLCIAH

Valencia

mié. 10/1

7:25 am-11:20 pm

2 stops22h 55m

Houston George Bush Intcntl

lun. 10/20

3:30 pm-5:00 pm

2 stops18h 30m

$836

SevilleHouston

SVQ - IAH

SVQIAH

Sevilla

mié. 8/20

9:45 pm-12:23 am

2 stops33h 38m

Houston George Bush Intcntl

dom. 8/24

5:30 am-8:50 am

2 stops20h 20m

$1,015

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Spain to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of January is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Spain, with most prices found around $643. If you are unable to visit Houston George Bush Intcntl Airport during the month of January, then departing from Spain during the month March is also very affordable. Most momondo users find prices during this month for around $704.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Spain to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $749. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $1,212.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Spain to Houston George Bush Intcntl Airport flights are usually those with departure times at noon. Our users have found flights to Houston George Bush Intcntl Airport at noon for as low as $840. Try not to purchase tickets in the morning because they tend to be around $909. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $830 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Spain for as low as $710 on momondo.

Can stopping save me money on Spain to Houston George Bush Intcntl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a Spain to Houston George Bush Intcntl Airport flight.

Cheap Spain to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Houston George Bush Intcntl Airport

Best Price Found

$328

Fastest flight time

13h 25m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Spain in the past 72 hours is $328. The best round-trip flight deal from Spain to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $554.
The fastest flight from Spain to Houston George Bush Intcntl Airport takes 13h 25m
There are no direct flights from Spain to Houston George Bush Intcntl Airport. Popular non-direct routes for this connection are Barcelona-El Prat Airport - Houston George Bush Intcntl Airport, Madrid Barajas Airport - Houston George Bush Intcntl Airport and Valencia Airport - Houston George Bush Intcntl Airport.
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  • When did momondo last update prices for flights from Spain to Houston George Bush Intcntl Airport?

    Prices for flights from Spain to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Spain to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Spain to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spain to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Spain to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Spain to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $592Free CancellationRating
7.0
2,865 reviews
Search Iberia flights
United AirlinesPriceFrom $668Free CancellationRating
7.4
8,912 reviews
Search United Airlines flights
DeltaPriceFrom $684Free CancellationRating
8.0
7,987 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spain to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Spain to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Spain which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Spain to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Spain to Houston.

I’m not ready to book a flight from Spain to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Spain are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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