What is the cheapest airline that flies from Barcelona-El Prat to Houston?

British Airways is the most popular carrier operating from Barcelona-El Prat to Houston

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

As of December 2025, there is 1 operator available to choose from 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.

$314 Cheap Flights from Barcelona-El Prat Airport to Houston in 2025/26

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 10:56 pm

BCN

IAH

23h 11m2 stops

8:30 am - 11:45 pm

IAH

BCN

32h 15m2 stops

$752Multiple Airlines

Sun, Jan 11 - Wed, Jan 14

9:55 am - 6:15 pm

BCN

IAH

15h 20m1 stop

6:55 pm - 5:45 pm

IAH

BCN

15h 50m1 stop

$764Lufthansa

Mon, Jan 19 - Wed, Feb 4

12:40 pm - 8:00 pm

BCN

IAH

14h 20m1 stop

3:50 pm - 11:10 am

IAH

BCN

12h 20m1 stop

$766Iberia

Mon, Feb 2 - Wed, Feb 18

12:40 pm - 8:00 pm

BCN

IAH

14h 20m1 stop

3:50 pm - 6:25 pm

IAH

BCN

19h 35m1 stop

$767Iberia

Mon, Feb 2 - Tue, Feb 17

6:00 am - 1:30 pm

BCN

IAH

14h 30m1 stop

4:59 pm - 3:00 pm

IAH

BCN

16h 01m2 stops

$769Delta

Mon, Feb 23 - Mon, Mar 9

5:25 pm - 1:30 pm

BCN

IAH

27h 05m1 stop

4:05 pm - 11:10 am

IAH

BCN

12h 05m1 stop

$771Multiple Airlines

Mon, Jan 19 - Wed, Feb 4

11:10 am - 1:30 pm

BCN

IAH

33h 20m1 stop

12:49 pm - 8:00 am

IAH

BCN

12h 11m1 stop

$775KLM

Mon, Feb 2 - Wed, Feb 18

6:00 am - 10:33 pm

BCN

HOU

23h 33m2 stops

5:45 am - 3:00 pm

HOU

BCN

26h 15m2 stops

$776Delta

Mon, Jan 19 - Wed, Feb 4

6:00 am - 5:40 pm

BCN

IAH

18h 40m2 stops

12:49 pm - 3:00 pm

IAH

BCN

19h 11m2 stops

$776Delta

Mon, Feb 2 - Tue, Feb 17

11:00 am - 9:22 pm

BCN

IAH

17h 22m1 stop

11:18 am - 7:05 am

IAH

BCN

12h 47m1 stop

$781Finnair

Mon, Jan 19 - Wed, Feb 4

American Airlines flights from Barcelona-El Prat Airport to Houston

Our best American Airlines deals on Barcelona-El Prat Airport to Houston flight tickets

American Airlines

Jan 19

BCN11:00 amBarcelona-El Prat

17h 22m

1 stop

IAH9:22 pmHouston George Bush Intcntl

Feb 4

IAH11:27 amHouston George Bush Intcntl

14h 23m

1 stop

BCN8:50 amBarcelona-El Prat

$782

Find similar

American Airlines

Jan 31

BCN10:40 amBarcelona-El Prat

14h 26m

1 stop

HOU6:06 pmHouston Hobby

Feb 7

HOU12:49 pmHouston Hobby

13h 01m

1 stop

BCN8:50 amBarcelona-El Prat

$817

Find similar

American Airlines

Jan 29

BCN10:40 amBarcelona-El Prat

14h 26m

1 stop

HOU6:06 pmHouston Hobby

Feb 2

HOU12:47 pmHouston Hobby

13h 03m

1 stop

BCN8:50 amBarcelona-El Prat

$963

Find similar

Delta flights from Barcelona-El Prat Airport to Houston

Our best Delta deals on Barcelona-El Prat Airport to Houston flight tickets

Delta

Feb 23

BCN6:00 amBarcelona-El Prat

14h 30m

1 stop

IAH1:30 pmHouston George Bush Intcntl

Mar 9

IAH4:59 pmHouston George Bush Intcntl

16h 01m

2 stops

BCN3:00 pmBarcelona-El Prat

$769

Find similar

Delta

Feb 23

BCN6:00 amBarcelona-El Prat

17h 28m

2 stops

HOU4:28 pmHouston Hobby

Mar 9

HOU2:05 pmHouston Hobby

17h 55m

2 stops

BCN2:00 pmBarcelona-El Prat

$775

Find similar

Delta

Feb 2

BCN6:00 amBarcelona-El Prat

23h 33m

2 stops

HOU10:33 pmHouston Hobby

Feb 17

HOU10:50 amHouston Hobby

21h 10m

2 stops

BCN3:00 pmBarcelona-El Prat

$776

Find similar

momondo Fare Finder

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

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Sun 1/11

6:45 am-10:56 pm

2 stops23h 11m

Houston George Bush Intcntl

Wed 1/14

8:30 am-11:45 pm

2 stops32h 15m

$752

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 1/19

9:55 am-6:15 pm

1 stop15h 20m

Houston George Bush Intcntl

Wed 2/4

6:55 pm-5:45 pm

1 stop15h 50m

$764

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 2/2

12:40 pm-8:00 pm

1 stop14h 20m

Houston George Bush Intcntl

Wed 2/18

3:50 pm-11:10 am

1 stop12h 20m

$766

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 2/2

12:40 pm-8:00 pm

1 stop14h 20m

Houston George Bush Intcntl

Tue 2/17

3:50 pm-6:25 pm

1 stop19h 35m

$767

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 2/23

6:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Mon 3/9

4:59 pm-3:00 pm

2 stops16h 01m

$769

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 1/19

5:25 pm-1:30 pm

1 stop27h 05m

Houston George Bush Intcntl

Wed 2/4

4:05 pm-11:10 am

1 stop12h 05m

$771

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 2/2

11:10 am-1:30 pm

1 stop33h 20m

Houston George Bush Intcntl

Wed 2/18

12:49 pm-8:00 am

1 stop12h 11m

$775

BarcelonaHouston

BCN - HOU

BCNHOU

Barcelona-El Prat

Mon 1/19

6:00 am-10:33 pm

2 stops23h 33m

Houston Hobby

Wed 2/4

5:45 am-3:00 pm

2 stops26h 15m

$776

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 2/2

6:00 am-5:40 pm

2 stops18h 40m

Houston George Bush Intcntl

Tue 2/17

12:49 pm-3:00 pm

2 stops19h 11m

$776

BarcelonaHouston

BCN - IAH

BCNIAH

Barcelona-El Prat

Mon 1/19

11:00 am-9:22 pm

1 stop17h 22m

Houston George Bush Intcntl

Wed 2/4

11:18 am-7:05 am

1 stop12h 47m

$781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $733. The month of May is another great option to travel to Houston, with average flight prices from Barcelona-El Prat Airport averaging around $762.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Barcelona-El Prat Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $773. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Wednesday is $1,114.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Barcelona-El Prat Airport to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $827. Try not to purchase tickets in the morning because they tend to be around $883. 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?

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 $884 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 $595 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	24h 35m
Direct flights	None

The fastest flight from Barcelona-El Prat Airport to Houston takes 24h 35m

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

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 24h 35m.
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?
As of December 2025, there is 1 operator available to choose from 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
Delta	PriceFrom $724	Free Cancellation	Rating 7.9 8,005 reviews		Search Delta 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.