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George Bush Intcntl

$375+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — IAH
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Barcelona-El Prat to Houston George Bush Intcntl are usually found in January or March, booked 30 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap 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 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$711
(Iberia)

One-way from

$375
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$757
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
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Highest demand for flights based on searches. 14% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 29, 2025.

This Iberia deal was found by Cheapflights users on 4/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/151:35 pmBCN - IAH
2 stops17h 20mIberia
mié. 5/287:30 amIAH - BCN
1 stop17h 05mIberia
Deal found 4/28$711
This Mytrip deal was found by Cheapflights users on 4/28. 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.
jue. 5/152:55 pmBCN - IAH
2 stops45h 00mMultiple Airlines
mié. 5/286:00 amIAH - BCN
2 stops35h 55mMultiple Airlines
Deal found 4/28$718
This lol.travel deal was found by Cheapflights users on 4/27. 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.
mar. 5/2712:15 pmBCN - IAH
1 stop14h 41mAir Canada
mar. 6/37:20 amIAH - BCN
2 stops17h 30mAir Canada
Deal found 4/27$758
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1710:20 amBCN - IAH
2 stops29h 37mUnited Airlines
sáb. 5/249:30 pmIAH - BCN
2 stops27h 20mUnited Airlines
Deal found 4/26$792
This Delta deal was found by Cheapflights users on 4/28. 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.
lun. 10/136:20 amBCN - IAH
1 stop13h 55mDelta
vie. 10/313:25 pmIAH - BCN
2 stops16h 35mDelta
Deal found 4/28$804
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/266:50 amBCN - IAH
1 stop13h 45mLufthansa
vie. 6/66:20 pmIAH - BCN
1 stop21h 45mLufthansa
Deal found 4/28$825
This SWISS deal was found by Cheapflights users on 4/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/256:00 amBCN - IAH
2 stops21h 11mSWISS
dom. 6/18:15 pmIAH - BCN
2 stops20h 20mSWISS
Deal found 4/27$860
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/46:35 pmBCN - IAH
1 stop26h 05mBritish Airways
dom. 5/1112:09 pmIAH - BCN
1 stop12h 26mBritish Airways
Deal found 4/27$873
This Trip.com deal was found by Cheapflights users on 4/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/159:30 amBCN - IAH
1 stop15h 15mVirgin Atlantic
mié. 5/2811:45 amIAH - BCN
1 stop12h 30mVirgin Atlantic
Deal found 4/26$886
This lol.travel deal was found by Cheapflights users on 4/27. 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.
lun. 6/92:45 pmBCN - IAH
1 stop35h 20mTurkish Airlines
jue. 6/199:00 pmIAH - BCN
1 stop19h 10mTurkish Airlines
Deal found 4/27$947
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 6/182:00 pmBCN - IAH
1 stop14h 26mAmerican Airlines
jue. 7/311:45 amIAH - BCN
1 stop14h 20mAmerican Airlines
Deal found 4/28$1,104

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 29, 2025.
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

Barcelona-El Prat

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 5/15

1:35 pm-11:55 pm

2 stops17h 20m

Houston George Bush Intcntl

mié. 5/28

7:30 am-7:35 am

1 stop17h 05m

$711

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 5/15

2:55 pm-4:55 am

2 stops45h 00m

Houston George Bush Intcntl

mié. 5/28

6:00 am-12:55 am

2 stops35h 55m

$718

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

mar. 5/27

12:15 pm-7:56 pm

1 stop14h 41m

Houston George Bush Intcntl

mar. 6/3

7:20 am-7:50 am

2 stops17h 30m

$758

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

sáb. 5/17

10:20 am-8:57 am

2 stops29h 37m

Houston George Bush Intcntl

sáb. 5/24

9:30 pm-7:50 am

2 stops27h 20m

$792

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

lun. 10/13

6:20 am-1:15 pm

1 stop13h 55m

Houston George Bush Intcntl

vie. 10/31

3:25 pm-2:00 pm

2 stops16h 35m

$804

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 5/15

5:20 pm-1:15 pm

1 stop26h 55m

Houston George Bush Intcntl

mié. 5/28

3:30 pm-6:50 pm

1 stop20h 20m

$813

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

lun. 5/26

6:50 am-1:35 pm

1 stop13h 45m

Houston George Bush Intcntl

vie. 6/6

6:20 pm-11:05 pm

1 stop21h 45m

$825

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

sáb. 5/17

7:40 am-7:15 pm

1 stop18h 35m

Houston George Bush Intcntl

sáb. 5/24

9:00 pm-10:35 pm

1 stop18h 35m

$834

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

dom. 5/25

6:00 am-8:11 pm

2 stops21h 11m

Houston George Bush Intcntl

dom. 6/1

8:15 pm-11:35 pm

2 stops20h 20m

$860

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 5/15

9:30 am-5:45 pm

1 stop15h 15m

Houston George Bush Intcntl

mié. 5/28

11:45 am-7:15 am

1 stop12h 30m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 21 results
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2
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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*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Barcelona-El Prat Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 25, 2025.

Booking 30 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, August is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Barcelona-El Prat Airport 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.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

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.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated abril 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and SWISS from Barcelona to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,587 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport round-trip?

    Cheapflights users have booked flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport round-trip from $711. Other airlines that can offer you cheap pricing are Air Canada, from $758, and United Airlines, from $792. These flights start at 12% lower than the current average price 3 months from now.

  • 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 $603 on Aer Lingus. Other airlines that offer cheap prices include Turkish Airlines from $697 and TAP AIR PORTUGAL from $738 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, August is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Barcelona-El Prat Airport 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Montgomery
Conroe
The Woodlands
Spring
Humble
Tomball
Jersey Village
Katy
Cypress

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Alternative routes for Barcelona-El Prat to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Barcelona-El Prat to Hobby flights

Top 2 airlines flying from Barcelona-El Prat to George Bush Intcntl

Discover the top 2 airlines that operate flights from Barcelona-El Prat to George Bush Intcntl. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$652Average$866FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$668Average$836FlexibilityNo cancel feeOn-time69%

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