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Cheap flights from Barcelona-El Prat Airport to Houston from $377

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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 - 3:40 pm
BCN
-
IAH
16h 20m
1 stop
ITA Airways Logo
6:10 pm - 3:55 pm
IAH
-
BCN
14h 45m
1 stop
$745ITA Airways
Mon, Sep 28 - Mon, Oct 12
ITA Airways Logo
4:50 pm - 3:40 pm
BCN
-
IAH
29h 50m
1 stop
ITA Airways Logo
6:25 pm - 3:55 pm
IAH
-
BCN
14h 30m
1 stop
$745ITA Airways
Tue, Oct 20 - Fri, Nov 6
ITA Airways Logo
11:40 am - 3:40 pm
BCN
-
IAH
35h 00m
1 stop
ITA Airways Logo
6:10 pm - 11:15 pm
IAH
-
BCN
22h 05m
1 stop
$750ITA Airways
Fri, Aug 21 - Fri, Sep 4
ITA Airways Logo
6:20 am - 3:40 pm
BCN
-
IAH
16h 20m
1 stop
ITA Airways Logo
6:10 pm - 3:55 pm
IAH
-
BCN
14h 45m
1 stop
$757ITA Airways
Sat, Aug 29 - Sat, Sep 12
Delta Logo
6:00 am - 9:43 pm
BCN
-
HOU
22h 43m
2 stops
Delta Logo
10:05 am - 9:00 am
HOU
-
BCN
15h 55m
2 stops
$830Delta
Fri, Jan 15 - Fri, Jan 29
United Airlines Logo
6:50 am - 6:15 pm
BCN
-
IAH
18h 25m
1 stop
United Airlines Logo
12:00 pm - 8:20 am
IAH
-
BCN
13h 20m
1 stop
$864United Airlines
Fri, Jan 15 - Thu, Jan 28
United Airlines Logo
6:50 am - 6:15 pm
BCN
-
IAH
18h 25m
1 stop
United Airlines Logo
7:40 am - 8:20 am
IAH
-
BCN
17h 40m
1 stop
$864United Airlines
Fri, Jan 15 - Sat, Jan 30
Delta Logo
6:00 am - 11:13 pm
BCN
-
HOU
24h 13m
2 stops
Delta Logo
6:00 am - 11:10 am
HOU
-
BCN
22h 10m
2 stops
$886Delta
Wed, Nov 11 - Wed, Nov 25
Delta Logo
6:20 am - 11:03 pm
BCN
-
HOU
23h 43m
2 stops
Delta Logo
6:09 am - 11:10 am
HOU
-
BCN
22h 01m
2 stops
$886Delta
Tue, Oct 20 - Fri, Nov 6
Delta Logo
6:20 am - 10:39 pm
BCN
-
HOU
23h 19m
2 stops
Delta Logo
6:00 am - 9:00 am
HOU
-
BCN
20h 00m
2 stops
$886Delta
Tue, Sep 15 - Tue, Sep 29

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Iberia flights from Barcelona-El Prat Airport to Houston

Our best Iberia deals on Barcelona-El Prat Airport to Houston flight tickets
Iberia
Sep 9
BCN10:45 amBarcelona-El Prat
16h 03m
1 stop
HOU7:48 pmHouston Hobby
Sep 15
HOU11:31 amHouston Hobby
15h 39m
1 stop
BCN10:10 amBarcelona-El Prat
$928
Iberia
Sep 4
BCN10:45 amBarcelona-El Prat
16h 06m
1 stop
HOU7:51 pmHouston Hobby
Sep 25
HOU1:56 pmHouston Hobby
13h 14m
1 stop
BCN10:10 amBarcelona-El Prat
$960
Iberia
Sep 4
BCN10:45 amBarcelona-El Prat
16h 06m
1 stop
HOU7:51 pmHouston Hobby
Sep 25
HOU1:56 pmHouston Hobby
13h 14m
1 stop
BCN10:10 amBarcelona-El Prat
$962

Air France flights from Barcelona-El Prat Airport to Houston

Our best Air France deals on Barcelona-El Prat Airport to Houston flight tickets
Air France
Nov 9
BCN10:50 amBarcelona-El Prat
19h 23m
1 stop
HOU11:13 pmHouston Hobby
Nov 18
HOU10:25 amHouston Hobby
15h 15m
1 stop
BCN8:40 amBarcelona-El Prat
$983
Air France
Nov 9
BCN10:50 amBarcelona-El Prat
19h 23m
1 stop
HOU11:13 pmHouston Hobby
Nov 18
HOU10:25 amHouston Hobby
15h 15m
1 stop
BCN8:40 amBarcelona-El Prat
$1,060
Air France
Aug 11
BCN12:20 pmBarcelona-El Prat
16h 45m
2 stops
HOU10:05 pmHouston Hobby
Nov 21
HOU10:25 amHouston Hobby
15h 15m
1 stop
BCN8:40 amBarcelona-El Prat
$1,335

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to Houston 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 July 30, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 9/28

6:20 am-3:40 pm

1 stop16h 20m

Houston George Bush Intcntl

Mon 10/12

6:10 pm-3:55 pm

1 stop14h 45m

$745

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Tue 10/20

4:50 pm-3:40 pm

1 stop29h 50m

Houston George Bush Intcntl

Fri 11/6

6:25 pm-3:55 pm

1 stop14h 30m

$745

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Fri 8/21

11:40 am-3:40 pm

1 stop35h 00m

Houston George Bush Intcntl

Fri 9/4

6:10 pm-11:15 pm

1 stop22h 05m

$750

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Sat 8/29

6:20 am-3:40 pm

1 stop16h 20m

Houston George Bush Intcntl

Sat 9/12

6:10 pm-3:55 pm

1 stop14h 45m

$757

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Fri 1/15

6:00 am-9:43 pm

2 stops22h 43m

Houston Hobby

Fri 1/29

10:05 am-9:00 am

2 stops15h 55m

$830

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Fri 1/15

6:50 am-6:15 pm

1 stop18h 25m

Houston George Bush Intcntl

Thu 1/28

12:00 pm-8:20 am

1 stop13h 20m

$864

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Fri 1/15

6:50 am-6:15 pm

1 stop18h 25m

Houston George Bush Intcntl

Sat 1/30

7:40 am-8:20 am

1 stop17h 40m

$864

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Wed 11/11

6:00 am-11:13 pm

2 stops24h 13m

Houston Hobby

Wed 11/25

6:00 am-11:10 am

2 stops22h 10m

$886

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Tue 10/20

6:20 am-11:03 pm

2 stops23h 43m

Houston Hobby

Fri 11/6

6:09 am-11:10 am

2 stops22h 01m

$886

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Tue 9/15

6:20 am-10:39 pm

2 stops23h 19m

Houston Hobby

Tue 9/29

6:00 am-9:00 am

2 stops20h 00m

$886

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

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?

Prices are currently low for flights on this route.

Typical prices usually range from $822 to $1,160.
The lowest price recently found on this route was $745.

What is the cheapest month to fly to Houston?

The month of March is, on average, the cheapest month to fly to Houston from Barcelona-El Prat Airport, with most prices found around $713. The month of September is another great option to travel to Houston, with average flight prices from Barcelona-El Prat Airport averaging around $794.

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

You are more likely to see cheaper flights to Houston from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $886 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Barcelona-El Prat Airport for as low as $750 on momondo.

Cheap Barcelona-El Prat Airport to Houston flight deals and tips

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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from Barcelona-El Prat Airport to Houston takes 16h 20m
There are no direct flights from Barcelona-El Prat Airport to Houston. There are no popular flight routes from Barcelona-El Prat Airport to Houston.
Search flight deals

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

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

    A flight from Barcelona-El Prat to Houston will travel around 5243.2 mi. By plane, this route typically takes 16h 20m.

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Barcelona-El Prat Airport to Houston

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Houston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $497Free CancellationRating
7.8
8,495 reviews
Search Delta flights
United AirlinesPriceFrom $746Free CancellationRating
7.4
10,049 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Barcelona to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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 you have performed a search for Barcelona to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Houston from Barcelona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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