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Cheap flights from Houston to Barcelona from $248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Barcelona departing on 8/10. 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 Houston to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:23 pm - 4:20 pm
IAH
-
BCN
37h 57m
2 stops
Multiple Airlines Logo
3:50 pm - 8:44 am
BCN
-
IAH
23h 54m
1 stop
$755Multiple Airlines
Tue, Aug 4 - Wed, Aug 26
Turkish Airlines Logo
9:10 pm - 11:15 pm
IAH
-
BCN
19h 05m
1 stop
Turkish Airlines Logo
12:10 pm - 7:15 pm
BCN
-
IAH
38h 05m
1 stop
$757Turkish Airlines
Sun, Aug 9 - Tue, Aug 25
Turkish Airlines Logo
9:10 pm - 10:45 am
IAH
-
BCN
30h 35m
1 stop
Turkish Airlines Logo
7:40 am - 7:15 pm
BCN
-
IAH
18h 35m
1 stop
$760Turkish Airlines
Mon, Sep 21 - Wed, Sep 30
Turkish Airlines Logo
9:10 pm - 11:15 pm
IAH
-
BCN
19h 05m
1 stop
Turkish Airlines Logo
12:10 pm - 7:15 pm
BCN
-
IAH
38h 05m
1 stop
$762Turkish Airlines
Sun, Aug 9 - Tue, Aug 25
British Airways Logo
9:45 pm - 5:55 pm
IAH
-
BCN
13h 10m
1 stop
British Airways Logo
12:00 pm - 9:25 pm
BCN
-
IAH
16h 25m
1 stop
$763British Airways
Mon, Nov 16 - Tue, Nov 24
Air France Logo
2:59 pm - 12:50 pm
HOU
-
BCN
14h 51m
1 stop
Air France Logo
11:00 am - 11:09 pm
BCN
-
HOU
19h 09m
1 stop
$791Air France
Tue, Oct 13 - Wed, Oct 21
Delta Logo
5:28 pm - 12:50 pm
HOU
-
BCN
12h 22m
1 stop
Delta Logo
6:20 am - 11:09 pm
BCN
-
HOU
23h 49m
2 stops
$795Delta
Tue, Oct 13 - Wed, Oct 21
Delta Logo
6:00 am - 11:15 am
HOU
-
BCN
22h 15m
2 stops
Delta Logo
6:20 am - 11:09 pm
BCN
-
HOU
23h 49m
2 stops
$799Delta
Tue, Oct 13 - Wed, Oct 21
British Airways Logo
12:15 pm - 7:35 am
HOU
-
BCN
12h 20m
1 stop
British Airways Logo
10:40 am - 11:57 pm
BCN
-
HOU
20h 17m
1 stop
$819British Airways
Tue, Nov 3 - Tue, Nov 10
Virgin Atlantic Logo
10:05 am - 8:40 am
HOU
-
BCN
15h 35m
1 stop
Virgin Atlantic Logo
10:50 am - 9:43 pm
BCN
-
HOU
17h 53m
1 stop
$829Virgin Atlantic
Sun, Dec 6 - Mon, Dec 21

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Virgin Atlantic flights from Houston to Barcelona-El Prat Airport

Our best Virgin Atlantic deals on Houston to Barcelona-El Prat Airport flight tickets
Virgin Atlantic
Dec 6
HOU10:05 amHouston Hobby
15h 35m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 21
BCN10:50 amBarcelona-El Prat
17h 53m
1 stop
HOU9:43 pmHouston Hobby
$829
Virgin Atlantic
Dec 14
HOU10:05 amHouston Hobby
15h 30m
2 stops
BCN8:35 amBarcelona-El Prat
Dec 25
BCN10:30 amBarcelona-El Prat
18h 13m
2 stops
HOU9:43 pmHouston Hobby
$853
Virgin Atlantic
Dec 14
HOU10:05 amHouston Hobby
15h 30m
2 stops
BCN8:35 amBarcelona-El Prat
Dec 25
BCN10:30 amBarcelona-El Prat
18h 13m
2 stops
HOU9:43 pmHouston Hobby
$854

American Airlines flights from Houston to Barcelona-El Prat Airport

Our best American Airlines deals on Houston to Barcelona-El Prat Airport flight tickets
American Airlines
Aug 9
HOU12:57 pmHouston Hobby
14h 13m
1 stop
BCN10:10 amBarcelona-El Prat
Aug 25
BCN10:45 amBarcelona-El Prat
16h 06m
1 stop
HOU7:51 pmHouston Hobby
$903
American Airlines
Aug 9
HOU12:57 pmHouston Hobby
14h 13m
1 stop
BCN10:10 amBarcelona-El Prat
Aug 25
BCN10:45 amBarcelona-El Prat
16h 06m
1 stop
HOU7:51 pmHouston Hobby
$906
American Airlines
Aug 9
HOU12:57 pmHouston Hobby
14h 13m
1 stop
BCN10:10 amBarcelona-El Prat
Aug 25
BCN10:45 amBarcelona-El Prat
16h 06m
1 stop
HOU7:51 pmHouston Hobby
$907

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Barcelona-El Prat 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 July 11, 2026.
Use the filters below to find and compare flights from Houston to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Tue 8/4

7:23 pm-4:20 pm

2 stops37h 57m

Barcelona-El Prat

Wed 8/26

3:50 pm-8:44 am

1 stop23h 54m

$755

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Sun 8/9

9:10 pm-11:15 pm

1 stop19h 05m

Barcelona-El Prat

Tue 8/25

12:10 pm-7:15 pm

1 stop38h 05m

$757

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Mon 9/21

9:10 pm-10:45 am

1 stop30h 35m

Barcelona-El Prat

Wed 9/30

7:40 am-7:15 pm

1 stop18h 35m

$760

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Sun 8/9

9:10 pm-11:15 pm

1 stop19h 05m

Barcelona-El Prat

Tue 8/25

12:10 pm-7:15 pm

1 stop38h 05m

$762
Quickest round-trip

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Mon 11/16

9:45 pm-5:55 pm

1 stop13h 10m

Barcelona-El Prat

Tue 11/24

12:00 pm-9:25 pm

1 stop16h 25m

$763

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Tue 10/13

2:59 pm-12:50 pm

1 stop14h 51m

Barcelona-El Prat

Wed 10/21

11:00 am-11:09 pm

1 stop19h 09m

$791

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Tue 10/13

5:28 pm-12:50 pm

1 stop12h 22m

Barcelona-El Prat

Wed 10/21

6:20 am-11:09 pm

2 stops23h 49m

$795

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Tue 10/13

6:00 am-11:15 am

2 stops22h 15m

Barcelona-El Prat

Wed 10/21

6:20 am-11:09 pm

2 stops23h 49m

$799

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Tue 11/3

12:15 pm-7:35 am

1 stop12h 20m

Barcelona-El Prat

Tue 11/10

10:40 am-11:57 pm

1 stop20h 17m

$819

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Sun 12/6

10:05 am-8:40 am

1 stop15h 35m

Barcelona-El Prat

Mon 12/21

10:50 am-9:43 pm

1 stop17h 53m

$829

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 Houston to Barcelona-El Prat 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 Houston and Barcelona-El Prat Airport?

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Houston is in August. Flight prices, which tend to average around $305, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Barcelona-El Prat Airport from Houston during October instead. Flights to Barcelona-El Prat Airport in October, while not as cheap as those in August, still average around $411.

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $885 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Houston for as low as $802 on momondo.

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

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

Fastest flight time

13h 19m

Direct flights

None
The fastest flight from Houston to Barcelona-El Prat Airport takes 13h 19m
There are no direct flights from Houston to Barcelona-El Prat Airport. There are no popular flight routes from Houston to Barcelona-El Prat Airport.
Search flight deals

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

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

    A flight from Houston to Barcelona-El Prat will travel around 5243.2 mi. By plane, this route typically takes 13h 19m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport 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 Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Houston to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $524Free CancellationRating
7.8
1,537 reviews
Search KLM flights
DeltaPriceFrom $535Free CancellationRating
7.8
8,459 reviews
Search Delta flights
Air FrancePriceFrom $540Free CancellationRating
7.5
1,623 reviews
Search Air France flights
British AirwaysPriceFrom $548Free CancellationRating
6.7
8,107 reviews
Search British Airways flights
Air CanadaPriceFrom $567Free CancellationRating
7.1
11,328 reviews
Search Air Canada flights
United AirlinesPriceFrom $581Free CancellationRating
7.4
9,983 reviews
Search United Airlines flights
IberiaPriceFrom $582Free CancellationRating
7.0
3,252 reviews
Search Iberia flights
American AirlinesPriceFrom $582Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights
ITA AirwaysPriceFrom $607Free CancellationRating
6.7
1,283 reviews
Search ITA Airways flights
LufthansaPriceFrom $612Free CancellationRating
6.8
8,131 reviews
Search Lufthansa flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tarragona
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Cambrils
Calella
Cadaques
Badalona
Roses
Santa Susanna
Pals
Empuriabrava
Calella de Palafrugell
Palafrugell
Pineda de Mar
Malgrat de Mar

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Barcelona for you.

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

Yes. All flights to Barcelona from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Houston to Barcelona 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 Houston to Barcelona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Barcelona from Houston. 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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