Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Barcelona from $291

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 10/21. 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.
Virgin Atlantic Logo
6:13 pm - 8:40 amIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
31h 27m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
10:50 am - 8:17 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 27m1 stop Atlanta Hartsfield-Jackson
$690Virgin Atlantic
Mon, Nov 23 - Fri, Dec 4
Virgin Atlantic Logo
5:30 pm - 8:40 amHOU  Houston Hobby-BCN Barcelona-El Prat
32h 10m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
10:50 am - 11:13 pmBCN  Barcelona-El Prat-HOU Houston Hobby
19h 23m1 stop Atlanta Hartsfield-Jackson
$690Virgin Atlantic
Mon, Nov 23 - Fri, Dec 4
Turkish Airlines Logo
9:00 pm - 5:15 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
37h 15m1 stop Istanbul
Turkish Airlines Logo
6:20 pm - 1:10 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
25h 50m1 stop Istanbul
$698Turkish Airlines
Mon, Nov 23 - Fri, Dec 4
Turkish Airlines Logo
9:00 pm - 5:15 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
37h 15m1 stop Istanbul
Turkish Airlines Logo
6:20 pm - 1:10 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
25h 50m1 stop Istanbul
$699Turkish Airlines
Mon, Nov 23 - Fri, Dec 4
Iberia Logo
7:10 am - 7:05 amIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
16h 55m1 stop Miami
Iberia Logo
9:15 pm - 8:27 amBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
18h 12m2 stops Madrid Barajas Dallas/Fort Worth
$750Iberia
Mon, Nov 23 - Fri, Dec 4
United Airlines Logo
11:50 am - 9:35 amIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 45m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 1:28 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
30h 53m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$770United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
11:55 am - 9:35 amIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 40m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 12:24 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
29h 49m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$770United Airlines
Wed, Jan 20 - Wed, Jan 27
British Airways Logo
3:50 pm - 1:40 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 50m1 stop London Heathrow
British Airways Logo
10:05 am - 7:55 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 50m1 stop London Heathrow
$778British Airways
Mon, Nov 16 - Tue, Nov 24
British Airways Logo
3:50 pm - 1:40 pmIAH  Houston George Bush Intcntl-BCN Barcelona-El Prat
14h 50m1 stop London Heathrow
British Airways Logo
10:10 am - 7:55 pmBCN  Barcelona-El Prat-IAH Houston George Bush Intcntl
16h 45m1 stop London Heathrow
$778British Airways
Mon, Feb 1 - Fri, Feb 19
Iberia Logo
10:13 am - 9:45 amHOU  Houston Hobby-BCN Barcelona-El Prat
16h 32m2 stops Dallas/Fort Worth Madrid Barajas
Iberia Logo
3:05 pm - 9:28 amBCN  Barcelona-El Prat-HOU Houston Hobby
25h 23m2 stops Madrid Barajas Dallas/Fort Worth
$787Iberia
Sun, Dec 6 - Wed, Dec 9

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Virgin Atlantic flights from Houston to Barcelona

Our best Virgin Atlantic deals on Houston to Barcelona flight tickets
Virgin Atlantic
Nov 23
IAH10:00 amHouston George Bush Intcntl
15h 40m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 4
BCN10:50 amBarcelona-El Prat
20h 09m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$689
Virgin Atlantic
Nov 23
HOU5:30 pmHouston Hobby
32h 10m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 4
BCN10:50 amBarcelona-El Prat
19h 23m
1 stop
HOU11:13 pmHouston Hobby
$690
Virgin Atlantic
Nov 23
HOU6:00 amHouston Hobby
19h 35m
2 stops
BCN8:35 amBarcelona-El Prat
Dec 4
BCN10:50 amBarcelona-El Prat
36h 45m
1 stop
HOU4:35 pmHouston Hobby
$743

Delta flights from Houston to Barcelona

Our best Delta deals on Houston to Barcelona flight tickets
Delta
Jan 11
IAH7:10 pmHouston George Bush Intcntl
14h 50m
1 stop
BCN5:00 pmBarcelona-El Prat
Jan 21
BCN6:00 amBarcelona-El Prat
14h 10m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$786
Delta
Jan 11
IAH9:40 amHouston George Bush Intcntl
16h 20m
2 stops
BCN9:00 amBarcelona-El Prat
Jan 21
BCN6:00 amBarcelona-El Prat
14h 10m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$790
Delta
Feb 1
HOU6:00 amHouston Hobby
19h 35m
2 stops
BCN8:35 amBarcelona-El Prat
Feb 19
BCN10:30 amBarcelona-El Prat
29h 56m
2 stops
HOU9:26 amHouston Hobby
$796

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Barcelona 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 August 10, 2026.
Use the filters below to find and compare flights from Houston to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBarcelona

IAH Houston George Bush Intcntl - BCN Barcelona-El Prat

IAHBCN

Houston George Bush Intcntl

Mon 11/23

6:13 pm-8:40 am

1 stop31h 27m

Barcelona-El Prat

Fri 12/4

10:50 am-8:17 pm

1 stop16h 27m

$690

HoustonBarcelona

HOU Houston Hobby - BCN Barcelona-El Prat

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

$690

HoustonBarcelona

IAH Houston George Bush Intcntl - BCN Barcelona-El Prat

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

$698

HoustonBarcelona

IAH Houston George Bush Intcntl - BCN Barcelona-El Prat

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

$699

HoustonBarcelona

IAH Houston George Bush Intcntl - BCN Barcelona-El Prat

IAHBCN

Houston George Bush Intcntl

Mon 11/23

7:10 am-7:05 am

1 stop16h 55m

Barcelona-El Prat

Fri 12/4

9:15 pm-8:27 am

2 stops18h 12m

$750

HoustonBarcelona

IAH Houston George Bush Intcntl - BCN Barcelona-El Prat

IAHBCN

Houston George Bush Intcntl

Sun 11/15

11:50 am-9:35 am

1 stop14h 45m

Barcelona-El Prat

Wed 11/18

1:35 pm-1:28 pm

2 stops30h 53m

$770

HoustonBarcelona

IAH Houston George Bush Intcntl - BCN Barcelona-El Prat

IAHBCN

Houston George Bush Intcntl

Wed 1/20

11:55 am-9:35 am

1 stop14h 40m

Barcelona-El Prat

Wed 1/27

1:35 pm-12:24 pm

2 stops29h 49m

$770

HoustonBarcelona

IAH Houston George Bush Intcntl - BCN Barcelona-El Prat

IAHBCN

Houston George Bush Intcntl

Mon 11/16

3:50 pm-1:40 pm

1 stop14h 50m

Barcelona-El Prat

Tue 11/24

10:05 am-7:55 pm

1 stop16h 50m

$778
Quickest round-trip

HoustonBarcelona

IAH Houston George Bush Intcntl - BCN Barcelona-El Prat

IAHBCN

Houston George Bush Intcntl

Mon 2/1

3:50 pm-1:40 pm

1 stop14h 50m

Barcelona-El Prat

Fri 2/19

10:10 am-7:55 pm

1 stop16h 45m

$778

HoustonBarcelona

HOU Houston Hobby - BCN Barcelona-El Prat

HOUBCN

Houston Hobby

Sun 12/6

10:13 am-9:45 am

2 stops16h 32m

Barcelona-El Prat

Wed 12/9

3:05 pm-9:28 am

2 stops25h 23m

$787

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Barcelona from

How to get the cheapest flight ticket from Houston to Barcelona

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?

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 $690.

What is the cheapest month to fly to Barcelona?

The month of January is, on average, the cheapest month to fly to Barcelona from Houston, with most prices found around $674. If you don’t want to visit Barcelona in January, then you should wait until April to fly from Houston, when ticket prices are also cheap, with an average price of $746.

How far in advance should I book a flight from Houston to Barcelona?

You are more likely to see cheaper flights to Barcelona from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $896 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Houston for as low as $857 on momondo.

Cheap Houston to Barcelona flight deals and tips

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

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Houston to Barcelona takes 14h 40m
There are no direct flights from Houston to Barcelona. There are no popular flight routes from Houston to Barcelona.
Search flight deals

Frequently asked questions about flying from Houston to Barcelona

  • How far is Houston to Barcelona by plane?

    The straight-line distance from Houston to Barcelona is 5244.7 mi. Flights usually cover this in 14h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Barcelona?

    Prices for flights from Houston to Barcelona are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Barcelona?

  • How old do you have to be to fly from Houston to Barcelona?

    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 Houston to Barcelona.

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

    The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Barcelona

Compare and see reviews for airlines that fly from Houston to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $524Free CancellationRating
7.8
1,556 reviews
Search KLM flights
DeltaPriceFrom $535Free CancellationRating
7.8
8,505 reviews
Search Delta flights
Air FrancePriceFrom $540Free CancellationRating
7.5
1,640 reviews
Search Air France flights
British AirwaysPriceFrom $548Free CancellationRating
6.7
8,156 reviews
Search British Airways flights
Air CanadaPriceFrom $567Free CancellationRating
7.1
11,462 reviews
Search Air Canada flights
United AirlinesPriceFrom $581Free CancellationRating
7.4
10,103 reviews
Search United Airlines flights
IberiaPriceFrom $582Free CancellationRating
7.0
3,263 reviews
Search Iberia flights
American AirlinesPriceFrom $582Free CancellationRating
7.1
11,902 reviews
Search American Airlines flights
ITA AirwaysPriceFrom $607Free CancellationRating
6.7
1,313 reviews
Search ITA Airways flights
LufthansaPriceFrom $612Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Barcelona. momondo saves you time and could save you money on your trip.

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

Flights from Houston to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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 can track prices for Houston to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Barcelona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/9
Wed 9/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport