Houston

$408+ Cheap flights from Barcelona-El Prat (BCN) 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HOU
Jun 14 — Jun 211
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Cheap flight deals from Barcelona-El Prat to Houston

Cheapest flights from Barcelona-El Prat to Houston
Explore the most affordable flight options available from Barcelona-El Prat to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Fri 5/293:30 pm
BCN
-
IAH
2 stops25h 26m
Multiple Airlines
Sat 7/118:37 pm
IAH
-
BCN
1 stop33h 28m
Multiple Airlines
Deal found 5/14$738
This Rumbo deal was found by Cheapflights users on 5/11. 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.
Fri 5/296:20 am
BCN
-
IAH
1 stop16h 20m
ITA Airways
Sun 6/146:10 pm
IAH
-
BCN
1 stop22h 05m
ITA Airways
Deal found 5/11$756
This Gotogate deal was found by Cheapflights users on 5/13. 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.
Sun 8/306:20 am
BCN
-
IAH
1 stop16h 20m
ITA Airways
Sun 9/136:10 pm
IAH
-
BCN
1 stop14h 45m
ITA Airways
Deal found 5/13$766
This oojo deal was found by Cheapflights users on 5/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:40 am
BCN
-
IAH
1 stop35h 00m
ITA Airways
Mon 6/156:10 pm
IAH
-
BCN
1 stop22h 05m
ITA Airways
Deal found 5/14$779
This oojo deal was found by Cheapflights users on 5/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:50 pm
BCN
-
IAH
1 stop29h 50m
ITA Airways
Sun 6/146:10 pm
IAH
-
BCN
1 stop22h 05m
ITA Airways
Deal found 5/12$781
This Rumbo deal was found by Cheapflights users on 5/14. 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.
Fri 5/156:20 am
BCN
-
IAH
1 stop16h 20m
ITA Airways
Mon 6/156:10 pm
IAH
-
BCN
1 stop14h 45m
ITA Airways
Deal found 5/14$787
This ITA Airways deal was found by Cheapflights users on 5/15. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:20 am
BCN
-
IAH
1 stop16h 20m
ITA Airways
Sat 9/126:10 pm
IAH
-
BCN
1 stop14h 45m
ITA Airways
Deal found 5/15$794
This British Airways deal was found by Cheapflights users on 5/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:40 am
BCN
-
HOU
1 stop16h 10m
British Airways
Wed 11/1812:15 pm
HOU
-
BCN
1 stop13h 35m
British Airways
Deal found 5/11$927
This Delta deal was found by Cheapflights users on 5/15. 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.
Mon 11/911:10 am
BCN
-
HOU
2 stops29h 16m
Delta
Wed 11/1810:05 am
HOU
-
BCN
2 stops20h 55m
Delta
Deal found 5/15$939
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 5/2911:10 am
BCN
-
HOU
2 stops29h 22m
Delta
Sun 7/1210:40 am
HOU
-
BCN
1 stop19h 10m
Delta
Deal found 5/15$942
This Delta deal was found by Cheapflights users on 5/12. 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.
Fri 5/296:20 am
BCN
-
HOU
2 stops23h 06m
Delta
Sun 6/146:03 am
HOU
-
BCN
2 stops19h 57m
Delta
Deal found 5/12$944
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 5/2811:00 am
BCN
-
HOU
1 stop18h 26m
Delta
Fri 6/121:10 pm
HOU
-
BCN
2 stops22h 40m
Delta
Deal found 5/13$949

Find flight deals from Barcelona-El Prat to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Houston (HO1). 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 May 15, 2026.

Round-trip from

$738
(Kiwi.com)

One-way from

$408
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$828
From Barcelona-El Prat to Houston
One-way flight from Barcelona-El Prat to Houston
Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat 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 May 15, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Sat 9/5

6:20 am-3:40 pm

1 stop16h 20m

Houston George Bush Intcntl

Sat 9/12

6:10 pm-3:55 pm

1 stop14h 45m

$794

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Thu 10/1

4:50 pm-3:40 pm

1 stop29h 50m

Houston George Bush Intcntl

Sun 10/4

6:10 pm-3:55 pm

1 stop14h 45m

$799
Quickest round-trip

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Fri 5/29

6:40 am-1:35 pm

1 stop13h 55m

Houston George Bush Intcntl

Sun 6/14

12:00 pm-9:00 am

1 stop14h 00m

$929

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Fri 6/5

8:00 am-6:46 pm

2 stops17h 46m

Houston George Bush Intcntl

Sun 6/14

9:35 am-8:20 am

2 stops15h 45m

$934

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 11/9

6:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Wed 11/18

9:40 am-11:10 am

2 stops18h 30m

$939

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Mon 11/9

11:10 am-12:14 pm

2 stops32h 04m

Houston Hobby

Wed 11/18

1:00 pm-5:05 pm

2 stops21h 05m

$942

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Fri 6/5

6:20 am-10:26 pm

2 stops23h 06m

Houston Hobby

Sun 6/14

1:10 pm-4:25 pm

2 stops20h 15m

$943

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Fri 5/29

6:20 am-10:26 pm

2 stops23h 06m

Houston Hobby

Sun 6/14

6:03 am-9:00 am

2 stops19h 57m

$945

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Mon 11/9

10:50 am-9:43 pm

1 stop17h 53m

Houston Hobby

Wed 11/18

1:00 pm-8:40 am

1 stop12h 40m

$947

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Mon 11/2

9:55 am-9:26 am

2 stops30h 31m

Houston Hobby

Mon 11/9

10:05 am-11:10 am

2 stops18h 05m

$952

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 30 resultsSorted by cheapest first
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2
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Best time to book a flight from Barcelona-El Prat to Houston

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

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

The best time to book flights from Barcelona-El Prat Airport to Houston is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston (average of $108). Flying from Barcelona-El Prat Airport to Houston in November is currently the most expensive (average of $775). 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?

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 May 15, 2026.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Houston, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Houston. 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?

    Departing from Barcelona-El Prat Airport to Houston will take you 13h 55m. There are 5232 mi between Barcelona-El Prat Airport and Houston. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Barcelona-El Prat Airport to Houston round-trip?

    Cheapflights users have booked flights from Barcelona-El Prat Airport to Houston round-trip from $497. Delta is currently priced 42% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $211 on Iberia. Other airlines that offer cheap prices include American Airlines from $497 and British Airways from $497 one-way.

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

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

  • How can I find direct flights from Barcelona-El Prat to Houston?

    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 Houston.

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

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

    Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston (average of $108). Flying from Barcelona-El Prat Airport to Houston in November is currently the most expensive (average of $775). 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

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Top airline flying from Barcelona-El Prat to Houston

Discover the top airline that operate flights from Barcelona-El Prat 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 May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$497Average$938FlexibilityNo cancel feeOn-timeN/A

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