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Cheap flights from Barcelona-El Prat Airport to Houston from $381

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Barcelona-El Prat Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
6:20 am - 4:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 40m1 stop Rome Fiumicino
ITA Airways Logo
6:25 pm - 3:55 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 30m1 stop Rome Fiumicino
$663ITA Airways
Wed, Dec 9 - Fri, Jan 8
ITA Airways Logo
6:20 am - 4:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 40m1 stop Rome Fiumicino
ITA Airways Logo
6:25 pm - 3:55 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 30m1 stop Rome Fiumicino
$663ITA Airways
Mon, Dec 7 - Fri, Jan 8
ITA Airways Logo
6:20 am - 4:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 40m1 stop Rome Fiumicino
ITA Airways Logo
6:25 pm - 3:55 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 30m1 stop Rome Fiumicino
$744ITA Airways
Fri, Nov 20 - Fri, Nov 27
ITA Airways Logo
6:20 am - 4:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 40m1 stop Rome Fiumicino
ITA Airways Logo
6:25 pm - 3:55 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 30m1 stop Rome Fiumicino
$748ITA Airways
Mon, Nov 23 - Mon, Nov 30
ITA Airways Logo
4:50 pm - 5:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
30h 10m1 stop Rome Fiumicino
ITA Airways Logo
6:10 pm - 3:55 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 45m1 stop Rome Fiumicino
$753ITA Airways
Thu, Mar 25 - Mon, Apr 5
ITA Airways Logo
6:20 am - 5:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 40m1 stop Rome Fiumicino
ITA Airways Logo
6:10 pm - 3:55 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 45m1 stop Rome Fiumicino
$769ITA Airways
Fri, Mar 19 - Mon, Mar 29
ITA Airways Logo
6:20 am - 5:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 40m1 stop Rome Fiumicino
ITA Airways Logo
6:10 pm - 3:55 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 45m1 stop Rome Fiumicino
$770ITA Airways
Fri, Mar 19 - Mon, Mar 29
ITA Airways Logo
6:20 am - 4:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 40m1 stop Rome Fiumicino
ITA Airways Logo
6:25 pm - 3:55 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 30m1 stop Rome Fiumicino
$773ITA Airways
Mon, Nov 23 - Mon, Nov 30
United Airlines Logo
6:50 am - 2:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
14h 10m1 stop Frankfurt am Main
United Airlines Logo
2:26 pm - 2:05 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
16h 39m2 stops Newark Zurich
$880United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
6:50 am - 2:00 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
14h 10m1 stop Frankfurt am Main
United Airlines Logo
2:26 pm - 2:05 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
16h 39m2 stops Newark Zurich
$882United Airlines
Thu, Jan 21 - Mon, Jan 25

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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 21
BCN6:50 amBarcelona-El Prat
14h 10m
1 stop
IAH2:00 pmHouston George Bush Intcntl
Jan 25
IAH12:15 pmHouston George Bush Intcntl
13h 05m
1 stop
BCN8:20 amBarcelona-El Prat
$882
United Airlines
Jan 14
BCN5:45 amBarcelona-El Prat
19h 30m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 5
IAH8:24 amHouston George Bush Intcntl
16h 56m
2 stops
BCN8:20 amBarcelona-El Prat
$888
United Airlines
Jan 21
BCN6:50 amBarcelona-El Prat
14h 10m
1 stop
IAH2:00 pmHouston George Bush Intcntl
Jan 25
IAH12:15 pmHouston George Bush Intcntl
13h 05m
1 stop
BCN8:20 amBarcelona-El Prat
$889

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

Our best Turkish Airlines deals on Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flight tickets
Turkish Airlines
Nov 12
BCN6:30 amBarcelona-El Prat
19h 35m
1 stop
IAH7:05 pmHouston George Bush Intcntl
Dec 1
IAH9:00 pmHouston George Bush Intcntl
19h 50m
1 stop
BCN11:50 pmBarcelona-El Prat
$838
Turkish Airlines
Jan 12
BCN6:30 amBarcelona-El Prat
19h 35m
1 stop
IAH7:05 pmHouston George Bush Intcntl
Feb 2
IAH9:00 pmHouston George Bush Intcntl
19h 50m
1 stop
BCN11:50 pmBarcelona-El Prat
$841
Turkish Airlines
Dec 10
BCN6:30 amBarcelona-El Prat
19h 35m
1 stop
IAH7:05 pmHouston George Bush Intcntl
Dec 24
IAH9:00 pmHouston George Bush Intcntl
20h 10m
1 stop
BCN12:10 amBarcelona-El Prat
$845

momondo Fare Finder

 
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.

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Price

Cheapest round-trip

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Wed 12/9

6:20 am-4:00 pm

1 stop16h 40m

Houston George Bush Intcntl

Fri 1/8

6:25 pm-3:55 pm

1 stop14h 30m

$663

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Mon 12/7

6:20 am-4:00 pm

1 stop16h 40m

Houston George Bush Intcntl

Fri 1/8

6:25 pm-3:55 pm

1 stop14h 30m

$663

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Fri 11/20

6:20 am-4:00 pm

1 stop16h 40m

Houston George Bush Intcntl

Fri 11/27

6:25 pm-3:55 pm

1 stop14h 30m

$744

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Mon 11/23

6:20 am-4:00 pm

1 stop16h 40m

Houston George Bush Intcntl

Mon 11/30

6:25 pm-3:55 pm

1 stop14h 30m

$748

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Thu 3/25

4:50 pm-5:00 pm

1 stop30h 10m

Houston George Bush Intcntl

Mon 4/5

6:10 pm-3:55 pm

1 stop14h 45m

$753

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Fri 3/19

6:20 am-5:00 pm

1 stop16h 40m

Houston George Bush Intcntl

Mon 3/29

6:10 pm-3:55 pm

1 stop14h 45m

$769

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Fri 3/19

6:20 am-5:00 pm

1 stop16h 40m

Houston George Bush Intcntl

Mon 3/29

6:10 pm-3:55 pm

1 stop14h 45m

$770

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Mon 11/23

6:20 am-4:00 pm

1 stop16h 40m

Houston George Bush Intcntl

Mon 11/30

6:25 pm-3:55 pm

1 stop14h 30m

$773
Quickest round-trip

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Thu 1/21

6:50 am-2:00 pm

1 stop14h 10m

Houston George Bush Intcntl

Mon 1/25

2:26 pm-2:05 pm

2 stops16h 39m

$880

BarcelonaHouston

BCN Barcelona-El Prat - IAH Houston George Bush Intcntl

BCNIAH

Barcelona-El Prat

Thu 1/21

6:50 am-2:00 pm

1 stop14h 10m

Houston George Bush Intcntl

Mon 1/25

2:26 pm-2:05 pm

2 stops16h 39m

$882

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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?

Prices are currently low for flights on this route.

Typical prices usually range from $848 to $911.
The lowest price recently found on this route was $663.

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

The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Barcelona-El Prat Airport, with most prices found around $679. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Barcelona-El Prat Airport during the month September is also very affordable. Most momondo users find prices during this month for around $774.

How far in advance should I book a flight from Barcelona-El Prat Airport 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 $952 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 $735 on momondo.

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

As of November 2026, prices for Barcelona-El Prat Airport to Houston George Bush Intcntl Airport flights are approximately 15% cheaper 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

$381

Fastest flight time

14h 10m

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 $381. 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 $663.
The fastest flight from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport takes 14h 10m
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

Frequently asked questions about flying from Barcelona-El Prat Airport to Houston George Bush Intcntl Airport

  • 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 10m.

  • 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 $746Free CancellationRating
7.3
10,471 reviews
Search United Airlines flights

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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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