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Cheap flights from Barcelona-El Prat Airport to Houston from $312

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 11/13. 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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Find the cheapest flights from Barcelona-El Prat Airport to Houston

Cheap round-trip flights

Logo
9:20 pm - 11:29 pmBCN-IAH
33h 09m3 stops
Logo
12:58 pm - 7:20 pmIAH-BCN
23h 22m2 stops
$553
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jue., ago. 28 - mié., sep. 10
Logo
6:00 am - 11:29 pmBCN-IAH
24h 29m2 stops
Logo
12:58 pm - 7:20 pmIAH-BCN
23h 22m2 stops
$564
Find Deal
jue., ago. 28 - mié., sep. 10
United Airlines Logo
10:15 am - 5:50 pmBCN-IAH
14h 35m1 stop
United Airlines Logo
10:55 am - 8:20 amIAH-BCN
14h 25m1 stop
$769United Airlines
Find Deal
jue., ago. 28 - jue., sep. 11
United Airlines Logo
10:15 am - 5:50 pmBCN-IAH
14h 35m1 stop
United Airlines Logo
10:55 am - 8:20 amIAH-BCN
14h 25m1 stop
$773United Airlines
Find Deal
jue., ago. 28 - jue., sep. 11
British Airways Logo
2:00 pm - 9:40 pmBCN-IAH
14h 40m1 stop
British Airways Logo
9:00 pm - 9:25 amIAH-BCN
29h 25m1 stop
$780British Airways
Find Deal
jue., ago. 28 - mié., sep. 10
American Airlines Logo
2:00 pm - 9:40 pmBCN-IAH
14h 40m1 stop
American Airlines Logo
2:26 pm - 10:10 amIAH-BCN
12h 44m1 stop
$789American Airlines
Find Deal
jue., ago. 28 - jue., sep. 11
Air Canada Logo
5:50 am - 9:39 pmBCN-IAH
21h 49m2 stops
Air Canada Logo
11:50 am - 9:35 amIAH-BCN
14h 45m1 stop
$791Air Canada
Find Deal
vie., oct. 31 - jue., nov. 13
American Airlines Logo
12:20 pm - 10:10 pmBCN-IAH
16h 50m1 stop
American Airlines Logo
1:18 pm - 10:30 amIAH-BCN
14h 12m1 stop
$792American Airlines
Find Deal
jue., ago. 28 - jue., sep. 11
British Airways Logo
10:05 am - 10:25 pmBCN-IAH
19h 20m2 stops
British Airways Logo
9:00 pm - 8:30 pmIAH-BCN
16h 30m1 stop
$794British Airways
Find Deal
jue., ago. 28 - mié., sep. 10
Air Canada Logo
5:50 am - 9:39 pmBCN-IAH
21h 49m2 stops
Air Canada Logo
11:50 am - 9:35 amIAH-BCN
14h 45m1 stop
$797Air Canada
Find Deal
vie., oct. 31 - jue., nov. 13

British Airways flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

Our best British Airways deals on Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flight tickets
British Airways
Aug 28
BCN2:00 pmBarcelona-El Prat
14h 40m
1 stop
IAH9:40 pmHouston George Bush Intcntl
Sep 10
IAH9:00 pmHouston George Bush Intcntl
29h 25m
1 stop
BCN9:25 amBarcelona-El Prat
$780
Find similar
British Airways
Aug 28
BCN10:05 amBarcelona-El Prat
19h 20m
2 stops
IAH10:25 pmHouston George Bush Intcntl
Sep 10
IAH9:00 pmHouston George Bush Intcntl
16h 30m
1 stop
BCN8:30 pmBarcelona-El Prat
$794
Find similar
British Airways
Sep 16
BCN1:30 pmBarcelona-El Prat
17h 26m
1 stop
IAH11:56 pmHouston George Bush Intcntl
Sep 23
IAH12:18 pmHouston George Bush Intcntl
13h 47m
1 stop
BCN9:05 amBarcelona-El Prat
$799
Find similar

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
Oct 31
BCN5:50 amBarcelona-El Prat
21h 49m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Nov 13
IAH11:50 amHouston George Bush Intcntl
14h 45m
1 stop
BCN9:35 amBarcelona-El Prat
$791
Find similar
Air Canada
Oct 31
BCN5:50 amBarcelona-El Prat
21h 49m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Nov 13
IAH11:50 amHouston George Bush Intcntl
14h 45m
1 stop
BCN9:35 amBarcelona-El Prat
$797
Find similar
Air Canada
Aug 14
BCN12:10 pmBarcelona-El Prat
27h 31m
2 stops
IAH8:41 amHouston George Bush Intcntl
Aug 30
IAH7:20 amHouston George Bush Intcntl
17h 30m
2 stops
BCN7:50 amBarcelona-El Prat
$1,118
Find similar

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 julio 31, 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

jue. 8/28

9:20 pm-11:29 pm

3 stops33h 09m

Houston George Bush Intcntl

mié. 9/10

12:58 pm-7:20 pm

2 stops23h 22m

$553

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 8/28

6:00 am-11:29 pm

2 stops24h 29m

Houston George Bush Intcntl

mié. 9/10

12:58 pm-7:20 pm

2 stops23h 22m

$564

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 8/28

10:15 am-5:50 pm

1 stop14h 35m

Houston George Bush Intcntl

jue. 9/11

10:55 am-8:20 am

1 stop14h 25m

$769

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 8/28

10:15 am-5:50 pm

1 stop14h 35m

Houston George Bush Intcntl

jue. 9/11

10:55 am-8:20 am

1 stop14h 25m

$773

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 8/28

2:00 pm-9:40 pm

1 stop14h 40m

Houston George Bush Intcntl

mié. 9/10

9:00 pm-9:25 am

1 stop29h 25m

$780

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 8/28

2:00 pm-9:40 pm

1 stop14h 40m

Houston George Bush Intcntl

jue. 9/11

2:26 pm-10:10 am

1 stop12h 44m

$789

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

vie. 10/31

5:50 am-9:39 pm

2 stops21h 49m

Houston George Bush Intcntl

jue. 11/13

11:50 am-9:35 am

1 stop14h 45m

$791

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 8/28

12:20 pm-10:10 pm

1 stop16h 50m

Houston George Bush Intcntl

jue. 9/11

1:18 pm-10:30 am

1 stop14h 12m

$792

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

jue. 8/28

10:05 am-10:25 pm

2 stops19h 20m

Houston George Bush Intcntl

mié. 9/10

9:00 pm-8:30 pm

1 stop16h 30m

$794

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

vie. 10/31

5:50 am-9:39 pm

2 stops21h 49m

Houston George Bush Intcntl

jue. 11/13

11:50 am-9:35 am

1 stop14h 45m

$797

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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 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 $704.

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 $830 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 $710 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 10% 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 July 2025, prices for Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flights are approximately 5% 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

Best Price Found

$312

Fastest flight time

14h 35m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Barcelona-El Prat Airport in the past 72 hours is $312. The best round-trip flight deal from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $553.
The fastest flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport takes 14h 35m
There are no direct flights from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Barcelona-El Prat Airport - 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 35m.

  • 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
8,900 reviews
Search United Airlines flights

Traveling to a place near Houston?

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Conroe
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Why should I use momondo to find a flight deal from Barcelona to Houston?

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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