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$356+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HOU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Barcelona-El Prat to Houston are usually found in February or April, booked 35 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap 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 February 20, 2025.

Round-trip from

$523
(Mytrip)

One-way from

$356
(Mytrip)

Popular in

September

Cheapest in

February

Average price

$668
From Barcelona-El Prat to Houston
Search Deals
One-way flight from Barcelona-El Prat to Houston
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Highest demand for flights based on searches. 11% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/18. 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.
Tue 3/112:35 pmBCN - IAH
3 stops27h 01mMultiple Airlines
Tue 3/1811:28 amIAH - BCN
2 stops30h 17mMultiple Airlines
Deal found 2/18$523
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 3/46:50 amBCN - IAH
2 stops18h 59mUnited Airlines
Tue 3/117:30 amIAH - BCN
2 stops19h 20mUnited Airlines
Deal found 2/18$568
This Air Canada deal was found by Cheapflights users on 2/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2512:15 pmBCN - IAH
2 stops27h 59mAir Canada
Tue 3/49:30 amIAH - BCN
1 stop17h 20mAir Canada
Deal found 2/18$590
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 3/51:00 pmBCN - HOU
2 stops27h 30mDelta
Tue 3/116:00 amHOU - BCN
2 stops26h 40mDelta
Deal found 2/18$603
This Delta deal was found by Cheapflights users on 2/19. 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 3/710:55 amBCN - IAH
1 stop29h 57mDelta
Tue 3/112:40 pmIAH - BCN
2 stops18h 00mDelta
Deal found 2/19$619
This Virgin Atlantic deal was found by Cheapflights users on 2/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:55 amBCN - HOU
1 stop18h 34mVirgin Atlantic
Mon 3/172:23 pmHOU - BCN
1 stop11h 17mVirgin Atlantic
Deal found 2/20$632
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Wed 3/196:50 amBCN - IAH
1 stop18h 30mLufthansa
Tue 4/13:35 pmIAH - BCN
1 stop19h 35mLufthansa
Deal found 2/19$635
This British Airways deal was found by Cheapflights users on 2/20. 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.
Thu 4/312:20 pmBCN - HOU
1 stop18h 33mBritish Airways
Tue 4/82:10 pmHOU - BCN
1 stop13h 00mBritish Airways
Deal found 2/20$639
This British Airways deal was found by Cheapflights users on 2/20. 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.
Thu 4/39:45 amBCN - HOU
2 stops17h 01mMultiple Airlines
Tue 4/82:10 pmHOU - BCN
1 stop13h 00mMultiple Airlines
Deal found 2/20$653
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/171:20 pmBCN - IAH
1 stop31h 05mKLM
Sun 4/279:36 amIAH - BCN
1 stop16h 44mKLM
Deal found 2/20$680
This Iberia deal was found by Cheapflights users on 2/20. 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.
Mon 4/712:15 pmBCN - HOU
1 stop18h 41mIberia
Wed 4/232:10 pmHOU - BCN
1 stop13h 00mIberia
Deal found 2/20$686
This SWISS deal was found by Cheapflights users on 2/20. 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.
Thu 3/202:55 pmBCN - IAH
2 stops30h 00mSWISS
Tue 4/14:15 pmIAH - BCN
2 stops24h 20mSWISS
Deal found 2/20$724

Find flights from Barcelona-El Prat to Houston within your budget

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 February 20, 2025.

Fly from

Barcelona-El Prat

Fly to

Houston

Route

Depart

Return

Price

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Tue 3/11

2:35 pm-11:36 am

3 stops27h 01m

Houston George Bush Intcntl

Tue 3/18

11:28 am-11:45 pm

2 stops30h 17m

$523

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Tue 3/4

6:50 am-6:49 pm

2 stops18h 59m

Houston George Bush Intcntl

Tue 3/11

7:30 am-8:50 am

2 stops19h 20m

$568

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Tue 2/25

12:15 pm-9:14 am

2 stops27h 59m

Houston George Bush Intcntl

Tue 3/4

9:30 am-9:50 am

1 stop17h 20m

$590

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Wed 3/5

1:00 pm-9:30 am

2 stops27h 30m

Houston Hobby

Tue 3/11

6:00 am-2:40 pm

2 stops26h 40m

$603

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Fri 3/7

10:55 am-9:52 am

1 stop29h 57m

Houston George Bush Intcntl

Tue 3/11

2:40 pm-2:40 pm

2 stops18h 00m

$619

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Mon 3/3

10:55 am-10:29 pm

1 stop18h 34m

Houston Hobby

Mon 3/17

2:23 pm-7:40 am

1 stop11h 17m

$632

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Wed 3/19

6:50 am-7:20 pm

1 stop18h 30m

Houston George Bush Intcntl

Tue 4/1

3:35 pm-6:10 pm

1 stop19h 35m

$635

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Thu 4/3

12:20 pm-11:53 pm

1 stop18h 33m

Houston Hobby

Tue 4/8

2:10 pm-10:10 am

1 stop13h 00m

$639

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Thu 4/3

9:45 am-7:46 pm

2 stops17h 01m

Houston Hobby

Tue 4/8

2:10 pm-10:10 am

1 stop13h 00m

$653

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Thu 4/17

1:20 pm-1:25 pm

1 stop31h 05m

Houston George Bush Intcntl

Sun 4/27

9:36 am-9:20 am

1 stop16h 44m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 32 results
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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.

Travel insights for flights from Barcelona-El Prat to Houston

Get recent, data-driven insights about flights from Barcelona-El Prat to Houston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Houston. Price data was last updated on February 14, 2025.

The best time to book flights from Barcelona-El Prat Airport to Houston is 35 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, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston (average of $230). Flying from Barcelona-El Prat Airport to Houston in March is currently the most expensive (average of $334). 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 Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston 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 when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, 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 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 February 20, 2025.
To help decide which airline to fly from Barcelona to Houston, see what other customers have to say about Singapore Airlines, Delta and KLM. 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.
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very good
1,299 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Delta
8.0
Very good
8,220 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

KLM
7.8
Good
1,333 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Finnair
7.6
Good
1,273 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Austrian Airlines
7.6
Good
773 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

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

    Cheapflights users have booked flights from Barcelona-El Prat Airport to Houston round-trip from $568. Other airlines that can offer you cheap pricing are Air Canada, from $590, and Delta, from $603. United Airlines is currently priced 38% 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 $577 on Aer Lingus. Other airlines that offer cheap prices include Lufthansa from $601 and Brussels Airlines from $619 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, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston (average of $230). Flying from Barcelona-El Prat Airport to Houston in March is currently the most expensive (average of $334). 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 3 airlines flying from Barcelona-El Prat to Houston

Discover the top 3 airlines 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$594Average$764FlexibilityNo cancel feeOn-time77%
DeltaCheapest$691Average$866FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$735Average$1,091FlexibilityNo cancel feeOn-time69%
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