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George Bush Intcntl

$383+ Cheap flights from Barcelona-El Prat (BCN) 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — IAH
may. 2 — may. 91
sáb. 5/2
sáb. 5/9
1 adult, Economy
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Cheap flight deals from Barcelona-El Prat to George Bush Intcntl

Cheapest flights from Barcelona-El Prat to George Bush Intcntl
Explore the most affordable flight options available from Barcelona-El Prat to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 2, 2026.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/27:00 pm
BCN
-
IAH
2 stops35h 59m
Multiple Airlines
sáb. 5/96:50 am
IAH
-
BCN
3 stops28h 20m
Multiple Airlines
Deal found 4/1$679
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2612:50 pm
BCN
-
IAH
1 stop30h 15m
JetBlue
sáb. 10/31:00 pm
IAH
-
BCN
1 stop13h 45m
JetBlue
Deal found 3/30$707
This Rumbo 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/304:50 pm
BCN
-
IAH
1 stop29h 50m
ITA Airways
vie. 5/156:10 pm
IAH
-
BCN
1 stop14h 45m
ITA Airways
Deal found 3/31$709
This Rumbo 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/24:50 pm
BCN
-
IAH
1 stop29h 50m
ITA Airways
dom. 5/176:10 pm
IAH
-
BCN
1 stop14h 45m
ITA Airways
Deal found 3/30$715
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/302:05 pm
BCN
-
IAH
1 stop35h 04m
Multiple Airlines
vie. 5/1510:05 pm
IAH
-
BCN
2 stops36h 35m
Multiple Airlines
Deal found 3/29$728
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/261:50 pm
BCN
-
IAH
2 stops49h 48m
Multiple Airlines
dom. 5/39:40 pm
IAH
-
BCN
1 stop32h 20m
Multiple Airlines
Deal found 3/29$732
This Gotogate deal was found by Cheapflights users on 3/29. 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.
mar. 11/34:50 pm
BCN
-
IAH
1 stop30h 35m
ITA Airways
mié. 11/186:25 pm
IAH
-
BCN
1 stop14h 30m
ITA Airways
Deal found 3/29$736
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/133:30 pm
BCN
-
IAH
1 stop33h 30m
Multiple Airlines
mié. 5/2712:57 pm
IAH
-
BCN
1 stop17h 03m
Multiple Airlines
Deal found 3/29$737

Find flight deals from Barcelona-El Prat to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$667
(Kiwi.com)

One-way from

$383
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$777
Provider with most accurate pricing for Barcelona-El Prat-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Barcelona-El Prat-Houston George Bush Intcntl flights.
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From Barcelona-El Prat to Houston George Bush Intcntl
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One-way flight from Barcelona-El Prat to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to George Bush Intcntl 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 abril 2, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 5/28

4:50 pm-3:40 pm

1 stop29h 50m

Houston George Bush Intcntl

lun. 6/1

6:10 pm-11:15 pm

1 stop22h 05m

$863

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

mié. 4/22

12:10 pm-7:10 pm

1 stop38h 00m

Houston George Bush Intcntl

dom. 4/26

9:05 pm-5:40 pm

1 stop37h 35m

$901

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

vie. 9/4

6:20 am-10:49 pm

2 stops23h 29m

Houston George Bush Intcntl

vie. 9/25

11:50 am-11:15 am

2 stops16h 25m

$902

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 4/23

7:40 am-7:10 pm

1 stop18h 30m

Houston George Bush Intcntl

lun. 4/27

2:30 pm-5:40 pm

1 stop20h 10m

$913

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 4/30

10:20 am-6:00 pm

1 stop14h 40m

Houston George Bush Intcntl

vie. 5/15

8:22 pm-9:00 am

1 stop29h 38m

$919
Quickest round-trip

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

sáb. 5/2

6:40 am-6:42 pm

2 stops19h 02m

Houston George Bush Intcntl

sáb. 5/9

8:10 am-8:20 am

2 stops17h 10m

$926

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

mar. 6/2

10:55 am-10:16 pm

2 stops18h 21m

Houston George Bush Intcntl

dom. 6/14

5:20 am-8:35 am

2 stops20h 15m

$928

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

vie. 5/1

6:20 am-10:54 pm

2 stops23h 34m

Houston George Bush Intcntl

mié. 5/13

10:45 am-10:15 am

2 stops16h 30m

$928

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 4/30

9:20 am-11:59 pm

2 stops21h 39m

Houston George Bush Intcntl

vie. 5/15

5:54 pm-6:50 pm

2 stops17h 56m

$1,007

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 7/30

6:10 am-9:24 pm

2 stops22h 14m

Houston George Bush Intcntl

vie. 8/28

3:25 pm-3:35 pm

2 stops17h 10m

$1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Barcelona-El Prat to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Barcelona-El Prat to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Barcelona-El Prat 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 Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to George Bush Intcntl. Price data was last updated on April 2, 2026.

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport (average of $108). Flying from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $963). 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 much does it cost to fly round-trip from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat 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 Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport in 29h 50m. Fly via JetBlue or ITA Airways to get the fastest option. There are 5232 mi between Barcelona-El Prat Airport and Houston George Bush Intcntl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $492 on Iberia. Other airlines that offer cheap prices include British Airways from $493 and American Airlines from $529 one-way.

  • Can I find deals for flights from Barcelona-El Prat to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Barcelona-El Prat 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 Barcelona-El Prat to George Bush Intcntl.

  • Can I find deals for business class flights from Barcelona-El Prat to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport (average of $108). Flying from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $963). 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

Traveling to a place near Houston George Bush Intcntl Airport?

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

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