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Cheap flights from Houston to Barcelona from $238

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 10/19. 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.
Turkish Airlines Logo
9:15 pm - 10:45 am
IAH
-
BCN
30h 30m
1 stop
Turkish Airlines Logo
12:10 pm - 8:05 pm
BCN
-
IAH
38h 55m
1 stop
$640Turkish Airlines
Wed, Oct 14 - Sat, Oct 24
Turkish Airlines Logo
9:00 pm - 5:15 pm
IAH
-
BCN
37h 15m
1 stop
Turkish Airlines Logo
6:20 pm - 1:10 pm
BCN
-
IAH
25h 50m
1 stop
$641Turkish Airlines
Mon, Nov 23 - Fri, Dec 4
Virgin Atlantic Logo
10:00 am - 8:35 am
IAH
-
BCN
15h 35m
2 stops
Virgin Atlantic Logo
10:50 am - 8:17 pm
BCN
-
IAH
16h 27m
1 stop
$693Virgin Atlantic
Tue, Dec 1 - Wed, Dec 9
Virgin Atlantic Logo
5:30 pm - 8:40 am
HOU
-
BCN
32h 10m
1 stop
Virgin Atlantic Logo
10:50 am - 11:13 pm
BCN
-
HOU
19h 23m
1 stop
$693Virgin Atlantic
Mon, Nov 23 - Fri, Dec 4
Iberia Logo
1:22 pm - 11:45 am
IAH
-
BCN
15h 23m
2 stops
Iberia Logo
9:15 pm - 8:36 am
BCN
-
IAH
18h 21m
2 stops
$716Iberia
Tue, Dec 1 - Wed, Dec 9
British Airways Logo
3:50 pm - 11:10 am
IAH
-
BCN
12h 20m
1 stop
British Airways Logo
12:00 pm - 10:30 pm
BCN
-
IAH
17h 30m
1 stop
$760British Airways
Wed, Jan 13 - Thu, Jan 21
British Airways Logo
3:50 pm - 11:20 am
IAH
-
BCN
12h 30m
1 stop
British Airways Logo
12:00 pm - 10:38 pm
BCN
-
IAH
17h 38m
1 stop
$765British Airways
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
11:55 am - 9:35 am
IAH
-
BCN
14h 40m
1 stop
United Airlines Logo
1:35 pm - 1:31 pm
BCN
-
IAH
30h 56m
2 stops
$775United Airlines
Wed, Jan 13 - Thu, Jan 21
Iberia Logo
11:35 am - 7:35 am
HOU
-
BCN
13h 00m
1 stop
Iberia Logo
9:15 pm - 9:27 am
BCN
-
HOU
19h 12m
2 stops
$777Iberia
Mon, Nov 2 - Mon, Nov 9
United Airlines Logo
8:05 am - 9:35 am
IAH
-
BCN
18h 30m
2 stops
United Airlines Logo
1:35 pm - 1:31 pm
BCN
-
IAH
30h 56m
2 stops
$779United Airlines
Wed, Jan 13 - Thu, Jan 21

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Turkish Airlines flights from Houston to Barcelona-El Prat Airport

Our best Turkish Airlines deals on Houston to Barcelona-El Prat Airport flight tickets
Turkish Airlines
Oct 14
IAH9:15 pmHouston George Bush Intcntl
30h 30m
1 stop
BCN10:45 amBarcelona-El Prat
Oct 24
BCN12:10 pmBarcelona-El Prat
38h 55m
1 stop
IAH8:05 pmHouston George Bush Intcntl
$640
Turkish Airlines
Oct 14
IAH9:15 pmHouston George Bush Intcntl
30h 30m
1 stop
BCN10:45 amBarcelona-El Prat
Oct 24
BCN12:10 pmBarcelona-El Prat
38h 55m
1 stop
IAH8:05 pmHouston George Bush Intcntl
$641
Turkish Airlines
Oct 3
IAH9:15 pmHouston George Bush Intcntl
30h 30m
1 stop
BCN10:45 amBarcelona-El Prat
Oct 13
BCN7:40 amBarcelona-El Prat
18h 40m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$716

Delta flights from Houston to Barcelona-El Prat Airport

Our best Delta deals on Houston to Barcelona-El Prat Airport flight tickets
Delta
Jan 10
IAH9:40 amHouston George Bush Intcntl
16h 20m
2 stops
BCN9:00 amBarcelona-El Prat
Jan 18
BCN1:10 pmBarcelona-El Prat
30h 55m
1 stop
IAH1:05 pmHouston George Bush Intcntl
$794
Delta
Jan 11
IAH11:30 amHouston George Bush Intcntl
16h 40m
2 stops
BCN11:10 amBarcelona-El Prat
Jan 18
BCN1:10 pmBarcelona-El Prat
30h 55m
1 stop
IAH1:05 pmHouston George Bush Intcntl
$795
Delta
Nov 16
HOU10:05 amHouston Hobby
15h 30m
2 stops
BCN8:35 amBarcelona-El Prat
Nov 20
BCN10:30 amBarcelona-El Prat
29h 56m
2 stops
HOU9:26 amHouston Hobby
$800

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 29, 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

Wed 10/14

9:15 pm-10:45 am

1 stop30h 30m

Barcelona-El Prat

Sat 10/24

12:10 pm-8:05 pm

1 stop38h 55m

$640

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Mon 11/23

9:00 pm-5:15 pm

1 stop37h 15m

Barcelona-El Prat

Fri 12/4

6:20 pm-1:10 pm

1 stop25h 50m

$641

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Tue 12/1

10:00 am-8:35 am

2 stops15h 35m

Barcelona-El Prat

Wed 12/9

10:50 am-8:17 pm

1 stop16h 27m

$693

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Mon 11/23

5:30 pm-8:40 am

1 stop32h 10m

Barcelona-El Prat

Fri 12/4

10:50 am-11:13 pm

1 stop19h 23m

$693

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Tue 12/1

1:22 pm-11:45 am

2 stops15h 23m

Barcelona-El Prat

Wed 12/9

9:15 pm-8:36 am

2 stops18h 21m

$716
Quickest round-trip

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Wed 1/13

3:50 pm-11:10 am

1 stop12h 20m

Barcelona-El Prat

Thu 1/21

12:00 pm-10:30 pm

1 stop17h 30m

$760

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Mon 11/16

3:50 pm-11:20 am

1 stop12h 30m

Barcelona-El Prat

Fri 11/20

12:00 pm-10:38 pm

1 stop17h 38m

$765

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Wed 1/13

11:55 am-9:35 am

1 stop14h 40m

Barcelona-El Prat

Thu 1/21

1:35 pm-1:31 pm

2 stops30h 56m

$775

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Mon 11/2

11:35 am-7:35 am

1 stop13h 00m

Barcelona-El Prat

Mon 11/9

9:15 pm-9:27 am

2 stops19h 12m

$777

HoustonBarcelona

IAH - BCN

IAHBCN

Houston George Bush Intcntl

Wed 1/13

8:05 am-9:35 am

2 stops18h 30m

Barcelona-El Prat

Thu 1/21

1:35 pm-1:31 pm

2 stops30h 56m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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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?

Prices are currently low for flights on this route.

Typical prices usually range from $807 to $1,220.
The lowest price recently found on this route was $640.

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 January. Flight prices, which tend to average around $674, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, 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 January, still average around $735.

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 $889 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 $701 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

12h 40m

Direct flights

None
The fastest flight from Houston to Barcelona-El Prat Airport takes 12h 40m
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 12h 40m.

  • 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
1,551 reviews
Search KLM flights
DeltaPriceFrom $535Free CancellationRating
7.8
8,487 reviews
Search Delta flights
Air FrancePriceFrom $540Free CancellationRating
7.5
1,629 reviews
Search Air France flights
British AirwaysPriceFrom $548Free CancellationRating
6.7
8,127 reviews
Search British Airways flights
Air CanadaPriceFrom $567Free CancellationRating
7.1
11,407 reviews
Search Air Canada flights
United AirlinesPriceFrom $581Free CancellationRating
7.4
10,051 reviews
Search United Airlines flights
IberiaPriceFrom $582Free CancellationRating
7.0
3,260 reviews
Search Iberia flights
American AirlinesPriceFrom $582Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights
ITA AirwaysPriceFrom $607Free CancellationRating
6.7
1,302 reviews
Search ITA Airways flights
LufthansaPriceFrom $612Free CancellationRating
6.8
8,163 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
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tossa de Mar
Calella
Cambrils
Cadaques
Roses
Badalona
Santa Susanna
Empuriabrava
Calella de Palafrugell
Pals
Palafrugell
Malgrat de Mar
La Pineda

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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