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Barcelona-El Prat

$306+ Cheap flights from Houston to Barcelona-El Prat (BCN)

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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BCN
May 28 — Jun 41
Wed 5/28
Wed 6/4
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Barcelona-El Prat are usually found in February or January, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Houston to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Barcelona-El Prat (BCN). 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 23, 2025.

Round-trip from

$801
(Kiwi.com)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,264
From Houston to Barcelona-El Prat
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One-way flight from Houston to Barcelona-El Prat
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Highest demand for flights based on searches. 28% potential increase in price ($375 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Houston to Barcelona-El Prat

Cheapest flights from Houston to Barcelona-El Prat
Explore the most affordable flight options available from Houston to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2025.

This Iberia deal was found by Cheapflights users on 5/22. 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.
Wed 8/62:38 pmIAH - BCN
2 stops19h 42mIberia
Wed 8/131:35 pmBCN - IAH
2 stops16h 56mIberia
Deal found 5/22$801
This Mytrip deal was found by Cheapflights users on 5/22. 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.
Thu 6/58:44 pmIAH - BCN
3 stops29h 36mMultiple Airlines
Thu 6/1212:10 pmBCN - IAH
2 stops27h 53mMultiple Airlines
Deal found 5/22$802
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:25 pmHOU - BCN
1 stop12h 45mIberia
Sun 9/141:35 pmBCN - HOU
2 stops17h 12mIberia
Deal found 5/21$803
This Austrian Airlines deal was found by Cheapflights users on 5/21. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:00 amIAH - BCN
2 stops25h 50mAustrian Airlines
Sun 9/288:40 pmBCN - IAH
2 stops29h 13mAustrian Airlines
Deal found 5/21$803
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:13 pmIAH - BCN
2 stops15h 27mBritish Airways
Sat 10/187:25 pmBCN - IAH
2 stops35h 10mBritish Airways
Deal found 5/22$805
This StudentUniverse deal was found by Cheapflights users on 5/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:35 pmIAH - BCN
2 stops25h 15mFinnair
Fri 9/1210:05 amBCN - IAH
2 stops34h 30mFinnair
Deal found 5/22$810
This SWISS deal was found by Cheapflights users on 5/21. 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 9/184:20 pmIAH - BCN
2 stops24h 15mSWISS
Wed 10/18:00 pmBCN - IAH
2 stops31h 13mSWISS
Deal found 5/21$816
This FlightHub deal was found by Cheapflights users on 5/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/112:25 pmIAH - BCN
1 stop25h 45mTurkish Airlines
Sun 7/207:50 amBCN - IAH
1 stop35h 50mTurkish Airlines
Deal found 5/22$824
This Delta deal was found by Cheapflights users on 5/21. 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 11/2410:05 amHOU - BCN
1 stop15h 35mDelta
Mon 12/110:55 amBCN - HOU
1 stop32h 17mDelta
Deal found 5/21$827
This lol.travel deal was found by Cheapflights users on 5/22. 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.
Mon 6/3010:00 amIAH - BCN
1 stop14h 50mAir Canada
Tue 7/151:15 pmBCN - IAH
1 stop29h 00mAir Canada
Deal found 5/22$841
This Virgin Atlantic deal was found by Cheapflights users on 5/20. 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.
Wed 12/101:00 pmHOU - BCN
1 stop12h 40mVirgin Atlantic
Thu 12/1810:15 amBCN - HOU
2 stops18h 25mVirgin Atlantic
Deal found 5/20$856
This United Airlines deal was found by Cheapflights users on 5/22. 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 7/88:25 pmIAH - BCN
1 stop33h 50mUnited Airlines
Tue 7/151:15 pmBCN - IAH
1 stop29h 00mUnited Airlines
Deal found 5/22$868

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Barcelona-El Prat 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 23, 2025.
Use the filters below to find and compare flights from Houston to Barcelona-El Prat Airport that are best for you.

Fly from

Houston

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Wed 8/6

2:38 pm-5:20 pm

2 stops19h 42m

Barcelona-El Prat

Wed 8/13

1:35 pm-11:31 pm

2 stops16h 56m

$801

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Thu 6/5

8:44 pm-9:20 am

3 stops29h 36m

Barcelona-El Prat

Thu 6/12

12:10 pm-9:03 am

2 stops27h 53m

$802

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Fri 7/11

2:25 pm-11:10 pm

1 stop25h 45m

Barcelona-El Prat

Sun 7/20

7:50 am-12:40 pm

1 stop35h 50m

$824

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Sun 8/10

11:55 am-7:50 pm

2 stops24h 55m

Barcelona-El Prat

Sat 9/6

8:40 pm-6:53 pm

2 stops29h 13m

$833

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Mon 6/30

10:00 am-7:50 am

1 stop14h 50m

Barcelona-El Prat

Tue 7/15

1:15 pm-11:15 am

1 stop29h 00m

$841

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Tue 7/8

8:25 pm-1:15 pm

1 stop33h 50m

Barcelona-El Prat

Tue 7/15

1:15 pm-11:15 am

1 stop29h 00m

$868

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 8/6

10:19 am-7:15 am

1 stop13h 56m

Barcelona-El Prat

Wed 8/13

11:35 am-10:20 pm

1 stop17h 45m

$882

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 8/6

10:19 am-9:20 am

1 stop16h 01m

Barcelona-El Prat

Wed 8/13

9:00 am-10:20 pm

2 stops20h 20m

$886

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Mon 6/30

3:20 pm-12:05 pm

1 stop13h 45m

Barcelona-El Prat

Mon 7/7

8:25 pm-1:40 pm

1 stop24h 15m

$895

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Mon 7/7

2:29 pm-10:10 am

1 stop12h 41m

Barcelona-El Prat

Mon 7/21

8:25 pm-5:59 pm

2 stops28h 34m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 36 results
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Best time to book a flight from Houston to Barcelona-El Prat

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

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to Barcelona-El Prat. Price data was last updated on May 16, 2025.

The price you pay for your flight from Houston to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Houston to Barcelona-El Prat Airport (average of $523). Flying from Houston to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). 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.

What is the cheapest time of day to fly from HOU to BCN?

Find hourly flight availability from Houston to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 23, 2025.

It’s typically best to fly out from Houston to Barcelona-El Prat Airport in the evening. Doing so could potentially save you 32% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Houston to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Houston to Barcelona-El Prat. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Barcelona-El Prat Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated May 23, 2025.
Read through reviews of airlines operating flights from Houston to Barcelona, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,952 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,952 reviews
Delta
8.0
Very good
7,952 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
7,952 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,451 reviews
Delta
8.0
Very good
7,952 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,745 reviews
Delta
8.0
Very good
7,952 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
644 reviews
Delta
8.0
Very good
7,952 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Our cheapest airline available from Houston to Barcelona-El Prat Airport is Turkish Airlines. Our recent data shows that you can find tickets from as low as $824 on this airline. Additional options worth looking into are Air Canada and Iberia, starting at $846 and $847 round-trip. These flights start at 11% lower than the current average price 3 months from now.

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

    $478 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Lufthansa and WestJet, with prices starting from $540 and $548, respectively.

  • Where are the most common layover locations when flying from Houston to Barcelona-El Prat Airport?

    Flights departing from Houston and landing in Barcelona-El Prat Airport layover in London most frequently. Paris sees the second most layovers for non-direct flights flying from Houston to Barcelona-El Prat Airport.

  • What are some popular things to do or see while on a layover in London?

    Most London visitors opt to spend their time experiencing Hyde Park, Buckingham Palace, and Piccadilly Circus. Hyde Park, Buckingham Palace and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow if you are interested in checking them out. Travelers can rent a car at London Heathrow for an average daily rate of $43 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Paris?

    Paris travelers tend to visit Eiffel Tower, Champs-Elysées, and Louvre Museum more than any other notable places. Eiffel Tower, Champs-Elysées, and Louvre Museum are located about 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their layover can rent a car for about $38 per day.

  • Where are the least popular layover locations for Houston to Barcelona-El Prat Airport flights?

    Of the flights from Houston to Barcelona-El Prat Airport that have layovers, the fewest flights stop in Frankfurt am Main.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Barcelona-El Prat.

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston to Barcelona-El Prat Airport (average of $523). Flying from Houston to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). 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?

Book flights to Houston if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

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Top 10 airlines flying from Houston to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Houston to Barcelona-El Prat. 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$438Average$796FlexibilityNo cancel feeOn-time60%
DeltaCheapest$508Average$1,080FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$514Average$1,115FlexibilityNo cancel feeOn-time75%
IberiaCheapest$537Average$1,020FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$548Average$1,077FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$550Average$955FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$567Average$1,249FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$568Average$1,020FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$572Average$1,072FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$600Average$760FlexibilityNo cancel feeOn-time77%

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