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$233+ Cheap flights from Houston to Barcelona

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BCN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Houston to Barcelona are usually found in January or February, booked 53 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Houston to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Barcelona (S37). 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 November 20, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$652
(Air Canada)

One-way from

$233
(Mytrip)
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Houston to Barcelona
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One-way flight from Houston to Barcelona
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Find flight deals from Houston to Barcelona

Cheapest flights from Houston to Barcelona
Explore the most affordable flight options available from Houston to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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.
Fri 12/69:38 amIAH - BCN
2 stops24h 37mMultiple Airlines
Fri 12/136:45 amBCN - IAH
2 stops24h 42mMultiple Airlines
Deal found 11/19$670
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/33:05 pmIAH - BCN
1 stop36h 55mTurkish Airlines
Tue 12/106:25 pmBCN - IAH
1 stop32h 00mTurkish Airlines
Deal found 11/19$700
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/109:30 amIAH - BCN
1 stop17h 20mUnited Airlines
Tue 12/2412:15 pmBCN - IAH
2 stops38h 55mUnited Airlines
Deal found 11/19$773
This British Airways deal was found by Cheapflights users on 11/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/103:55 pmIAH - BCN
1 stop12h 25mBritish Airways
Tue 12/246:40 amBCN - IAH
1 stop20h 20mBritish Airways
Deal found 11/19$805
This Iberia deal was found by Cheapflights users on 11/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:03 pmIAH - BCN
2 stops18h 12mIberia
Fri 12/136:40 amBCN - IAH
1 stop14h 30mIberia
Deal found 11/19$825
This Delta deal was found by Cheapflights users on 11/19. 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.
Tue 12/1010:21 amHOU - BCN
2 stops18h 54mDelta
Tue 12/2410:55 amBCN - HOU
1 stop29h 54mDelta
Deal found 11/19$827
This Air Canada deal was found by Cheapflights users on 11/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/109:30 amIAH - BCN
1 stop17h 20mAir Canada
Tue 12/2412:15 pmBCN - IAH
1 stop17h 03mAir Canada
Deal found 11/20$845
This Virgin Atlantic deal was found by Cheapflights users on 11/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/34:51 pmHOU - BCN
1 stop32h 49mVirgin Atlantic
Tue 12/1010:55 amBCN - HOU
1 stop18h 56mVirgin Atlantic
Deal found 11/19$864
This Gotogate deal was found by Cheapflights users on 11/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:25 pmHOU - BCN
2 stops18h 15mBritish Airways
Wed 12/116:40 amBCN - HOU
2 stops18h 09mBritish Airways
Deal found 11/20$942
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1111:20 amIAH - BCN
1 stop14h 20mAmerican Airlines
Mon 1/68:55 pmBCN - IAH
1 stop24h 15mAmerican Airlines
Deal found 11/20$1,200
This KLM deal was found by Cheapflights users on 11/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/161:14 pmHOU - BCN
1 stop12h 26mKLM
Mon 12/2310:55 amBCN - HOU
1 stop14h 08mKLM
Deal found 11/19$1,224
This Austrian Airlines deal was found by Cheapflights users on 11/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/114:20 pmIAH - BCN
2 stops34h 00mAustrian Airlines
Mon 1/68:30 pmBCN - IAH
2 stops49h 10mAustrian Airlines
Deal found 11/19$1,236

Find flights from Houston to Barcelona within your budget

Customize your flight search to find flights from Houston to Barcelona 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 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

Return

Price

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Sun 1/19

6:25 pm-9:50 am

2 stops32h 25m

Barcelona-El Prat

Sun 1/26

1:20 pm-11:12 am

2 stops28h 52m

$652

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 2/26

6:00 am-8:00 am

2 stops19h 00m

Barcelona-El Prat

Mon 3/3

10:55 am-10:29 pm

1 stop18h 34m

$654

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Fri 1/17

8:35 am-9:00 am

2 stops17h 25m

Barcelona-El Prat

Tue 1/21

12:15 pm-11:18 pm

2 stops18h 03m

$654

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Sat 3/8

9:30 am-12:35 pm

2 stops20h 05m

Barcelona-El Prat

Wed 3/19

11:15 am-10:18 pm

1 stop17h 03m

$656

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Sat 2/15

7:05 am-6:20 pm

2 stops28h 15m

Barcelona-El Prat

Sun 3/2

7:10 pm-9:10 pm

2 stops33h 00m

$658

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Tue 3/11

9:40 am-7:40 am

1 stop16h 00m

Barcelona-El Prat

Sun 3/16

7:55 pm-2:35 pm

1 stop24h 40m

$659

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Sun 3/30

6:31 pm-5:10 pm

2 stops15h 39m

Barcelona-El Prat

Wed 4/16

1:30 pm-11:42 pm

2 stops17h 12m

$667

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Mon 3/10

9:40 am-7:40 am

1 stop16h 00m

Barcelona-El Prat

Sun 3/16

12:15 pm-2:55 pm

1 stop32h 40m

$674

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Thu 2/6

9:20 pm-10:45 pm

1 stop18h 25m

Barcelona-El Prat

Sun 2/23

11:25 am-7:25 pm

1 stop39h 00m

$680

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Mon 3/10

5:30 pm-1:10 pm

1 stop13h 40m

Barcelona-El Prat

Sun 3/16

6:25 pm-3:40 pm

1 stop27h 15m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 38 results
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Best time to book a flight from Houston to Barcelona

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

Travel insights for flights from Houston to Barcelona

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

How far ahead should I book a flight from Houston to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Barcelona. Price data was last updated on November 15, 2024.

The best time to book flights from Houston to Barcelona is 53 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 Houston to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Houston to Barcelona (average of $521). Flying from Houston to Barcelona in June is currently the most expensive (average of $1,020). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s typically best to fly out from Houston to Barcelona in the evening. Doing so could potentially save you 29% 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?

Use this chart to determine the cheapest time to fly round-trip from Houston to Barcelona. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Houston to Barcelona 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 by month

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

In terms of precipitation, rainfall in Barcelona 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 when rainfall is around 0.8 in.

Temperature in Barcelona by month

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

If weather is an important factor for your trip to Barcelona, 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

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Lufthansa, Air France and British Airways from Houston to Barcelona 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
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,523 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Air Canada, at $652, was found to be the cheapest airline from Houston to Barcelona.Alternate airlines to your destination round-trip include Delta and United Airlines. Air Canada is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $380. However, be on the lookout for offers from British Airways and United Airlines, as they are both options that can get you from Houston to Barcelona for a low price.

  • Where are the most common layover locations when flying from Houston to Barcelona?

    The most popular layover on flights from Houston to Barcelona is London. Frankfurt am Main sees the second most layovers for non-direct flights flying from Houston to Barcelona.

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

    Hyde Park, Piccadilly Circus, and Trafalgar Square are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus and Trafalgar Square are located about 12.5 mi, 14.1 mi, and 14.3 mi, respectively from London Heathrow if you are interested in checking them out. Those on a layover in London in need of a rental car can book one at London Heathrow for about $40.

  • What are some popular points of interest to see during a layover in Frankfurt am Main?

    Most Frankfurt am Main visitors opt to spend their time at Römerberg, Hauptwache, and Römer. Travelers on a layover in Frankfurt am Main can visit Römerberg, Hauptwache, and Römer, by traveling 7.4 mi, 7.4 mi, and 7.4 mi, respectively after landing at Frankfurt am Main. Those landing in Frankfurt am Main looking to spend some time exploring during their layover can rent a car for about $39 per day.

  • Where are the least popular layover locations for Houston to Barcelona flights?

    The least popular layover on flights from Houston to Barcelona is Paris.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Barcelona 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?

    Currently, January is the cheapest month in which you can book a flight from Houston to Barcelona (average of $521). Flying from Houston to Barcelona in June is currently the most expensive (average of $1,020). 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

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Top 10 airlines flying from Houston to Barcelona

Discover the top 10 airlines that operate flights from Houston to Barcelona. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$445Average$1,139FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$469Average$1,249FlexibilityNo cancel feeOn-time67%
DeltaCheapest$495Average$1,084FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$499Average$1,080FlexibilityNo cancel feeOn-time77%
IberiaCheapest$507Average$1,035FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$515Average$958FlexibilityNo cancel feeOn-time70%
KLMCheapest$530Average$1,114FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$530Average$991FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$579Average$1,126FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$638Average$767FlexibilityNo cancel feeOn-time77%
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