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Cheap flights from Barcelona-El Prat Airport to Houston from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Houston departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
6:35 pm - 9:53 pmBCN-IAH
34h 18m1 stop
Multiple Airlines Logo
7:00 am - 5:40 pmIAH-BCN
27h 40m2 stops
$589Multiple Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
6:35 pm - 11:01 pmBCN-IAH
35h 26m1 stop
Multiple Airlines Logo
7:00 am - 1:20 pmIAH-BCN
23h 20m1 stop
$629Multiple Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
6:35 pm - 11:01 pmBCN-IAH
35h 26m1 stop
Multiple Airlines Logo
7:00 am - 1:20 pmIAH-BCN
23h 20m1 stop
$630Multiple Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Air Canada Logo
9:55 am - 9:39 pmBCN-IAH
18h 44m2 stops
Air Canada Logo
12:10 pm - 12:00 pmIAH-BCN
16h 50m2 stops
$749Air Canada
Find Deal
Wed, Jan 21 - Mon, Jan 26
Air Canada Logo
9:55 am - 9:39 pmBCN-IAH
18h 44m2 stops
Air Canada Logo
12:10 pm - 12:00 pmIAH-BCN
16h 50m2 stops
$750Air Canada
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Wed, Jan 21 - Mon, Jan 26
United Airlines Logo
9:55 am - 6:15 pmBCN-IAH
15h 20m1 stop
United Airlines Logo
1:35 pm - 9:00 amIAH-BCN
12h 25m1 stop
$751United Airlines
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Thu, Jan 29 - Tue, Feb 10
United Airlines Logo
9:55 am - 6:15 pmBCN-IAH
15h 20m1 stop
United Airlines Logo
4:30 pm - 4:20 pmIAH-BCN
16h 50m1 stop
$756United Airlines
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Thu, Jan 29 - Thu, Feb 12
British Airways Logo
12:30 pm - 10:24 pmBCN-IAH
16h 54m1 stop
British Airways Logo
3:50 pm - 11:25 amIAH-BCN
12h 35m1 stop
$760British Airways
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Wed, Jan 21 - Thu, Jan 29
Air France Logo
8:20 pm - 1:55 pmBCN-IAH
24h 35m1 stop
Air France Logo
4:05 pm - 2:00 pmIAH-BCN
14h 55m1 stop
$764Air France
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Sun, Feb 1 - Mon, Feb 9
Air France Logo
12:15 pm - 10:23 pmBCN-IAH
17h 08m2 stops
Air France Logo
6:37 pm - 5:05 pmIAH-BCN
15h 28m2 stops
$798Air France
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Mon, Dec 15 - Mon, Jan 12

Air Canada flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

Our best Air Canada deals on Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flight tickets
Air Canada
Jan 21
BCN9:55 amBarcelona-El Prat
18h 44m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Jan 26
IAH12:10 pmHouston George Bush Intcntl
16h 50m
2 stops
BCN12:00 pmBarcelona-El Prat
$749
Find similar
Air Canada
Jan 21
BCN9:55 amBarcelona-El Prat
18h 44m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Jan 26
IAH12:10 pmHouston George Bush Intcntl
16h 50m
2 stops
BCN12:00 pmBarcelona-El Prat
$750
Find similar
Air Canada
Dec 16
BCN1:35 pmBarcelona-El Prat
15h 04m
1 stop
IAH9:39 pmHouston George Bush Intcntl
Jan 12
IAH12:10 pmHouston George Bush Intcntl
14h 25m
1 stop
BCN9:35 amBarcelona-El Prat
$775
Find similar

United Airlines flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

Our best United Airlines deals on Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jan 29
BCN9:55 amBarcelona-El Prat
15h 20m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 10
IAH7:30 amHouston George Bush Intcntl
18h 30m
2 stops
BCN9:00 amBarcelona-El Prat
$751
Find similar
United Airlines
Jan 29
BCN6:50 amBarcelona-El Prat
18h 25m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 12
IAH11:55 amHouston George Bush Intcntl
17h 10m
2 stops
BCN12:05 pmBarcelona-El Prat
$756
Find similar
United Airlines
Feb 18
BCN9:55 amBarcelona-El Prat
15h 20m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 22
IAH1:25 pmHouston George Bush Intcntl
12h 35m
1 stop
BCN9:00 amBarcelona-El Prat
$767
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momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated November 2, 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

Fly to

Route

Depart

Return

Price

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Wed 1/21

6:35 pm-9:53 pm

1 stop34h 18m

Houston George Bush Intcntl

Mon 1/26

7:00 am-5:40 pm

2 stops27h 40m

$589

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Wed 1/21

6:35 pm-11:01 pm

1 stop35h 26m

Houston George Bush Intcntl

Mon 1/26

7:00 am-1:20 pm

1 stop23h 20m

$629

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Wed 1/21

6:35 pm-11:01 pm

1 stop35h 26m

Houston George Bush Intcntl

Mon 1/26

7:00 am-1:20 pm

1 stop23h 20m

$630

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Wed 1/21

9:55 am-9:39 pm

2 stops18h 44m

Houston George Bush Intcntl

Mon 1/26

12:10 pm-12:00 pm

2 stops16h 50m

$749

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Wed 1/21

9:55 am-9:39 pm

2 stops18h 44m

Houston George Bush Intcntl

Mon 1/26

12:10 pm-12:00 pm

2 stops16h 50m

$750

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Thu 1/29

9:55 am-6:15 pm

1 stop15h 20m

Houston George Bush Intcntl

Tue 2/10

1:35 pm-9:00 am

1 stop12h 25m

$751

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Thu 1/29

9:55 am-6:15 pm

1 stop15h 20m

Houston George Bush Intcntl

Thu 2/12

4:30 pm-4:20 pm

1 stop16h 50m

$756

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Wed 1/21

12:30 pm-10:24 pm

1 stop16h 54m

Houston George Bush Intcntl

Thu 1/29

3:50 pm-11:25 am

1 stop12h 35m

$760

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Sun 2/1

8:20 pm-1:55 pm

1 stop24h 35m

Houston George Bush Intcntl

Mon 2/9

4:05 pm-2:00 pm

1 stop14h 55m

$764

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 12/15

12:15 pm-10:23 pm

2 stops17h 08m

Houston George Bush Intcntl

Mon 1/12

6:37 pm-5:05 pm

2 stops15h 28m

$798

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Barcelona-El Prat Airport and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of January is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Barcelona-El Prat Airport, with most prices found around $643. If you are unable to visit Houston George Bush Intcntl Airport during the month of January, then departing from Barcelona-El Prat Airport during the month March is also very affordable. Most momondo users find prices during this month for around $711.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $749. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $1,212.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flights are usually those with departure times at noon. Our users have found flights to Houston George Bush Intcntl Airport at noon for as low as $840. Try not to purchase tickets in the morning because they tend to be around $909. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $840 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Barcelona-El Prat Airport for as low as $683 on momondo.

Can stopping save me money on Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flight.

How have Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flight prices changed over time?

As of November 2025, prices for Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Barcelona-El Prat Airport to Houston George Bush Intcntl Airport (BCN to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Barcelona-El Prat to Houston George Bush Intcntl by plane?

    The straight-line distance from Barcelona-El Prat to Houston George Bush Intcntl is 5231.9 mi. By plane, this route typically takes 14h 30m.

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport?

Best airlines flying from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $668Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near Houston?

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Finding the right flight to Houston from Barcelona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Barcelona to Houston with flexible booking policies on momondo?

All flight searches from Barcelona to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Barcelona to Houston?

Once all potential Barcelona to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Barcelona to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Barcelona to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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