HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$453+ Cheap flights from Galveston, TX to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BCN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Galveston to Barcelona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Galveston to Barcelona are usually found in October or February, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Galveston to Barcelona

Keep the following information in mind while searching for Galveston to Barcelona flight deals. Data was last updated September 15, 2025.

Round-trip from

$613
(Delta)

One-way from

$453
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$712
From Galveston to Barcelona
Search Deals
One-way flight from Galveston to Barcelona
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Galveston to Barcelona

Cheapest flights from Galveston to Barcelona
Explore the most affordable flight options available from Galveston to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:44 pmHOU - BCN
1 stop30h 56mDelta
Tue 11/1810:15 amBCN - HOU
2 stops20h 31mDelta
Deal found 9/15$613
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:53 pmHOU - BCN
2 stops30h 07mDelta
Tue 11/1810:15 amBCN - HOU
2 stops20h 31mDelta
Deal found 9/14$620
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:44 pmHOU - BCN
2 stops15h 21mDelta
Wed 11/1210:55 amBCN - HOU
1 stop19h 51mDelta
Deal found 9/15$622
This Gurufare deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:33 pmHOU - BCN
1 stop12h 37mBritish Airways
Thu 10/912:20 pmBCN - HOU
1 stop14h 21mBritish Airways
Deal found 9/13$623
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:33 pmHOU - BCN
1 stop12h 37mBritish Airways
Tue 10/712:20 pmBCN - HOU
1 stop16h 54mBritish Airways
Deal found 9/15$626
This oojo deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:33 pmHOU - BCN
1 stop12h 37mBritish Airways
Thu 10/167:45 amBCN - HOU
2 stops21h 17mBritish Airways
Deal found 9/12$627
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:44 amHOU - BCN
1 stop15h 36mDelta
Thu 10/96:10 amBCN - HOU
2 stops23h 50mDelta
Deal found 9/13$630
This Iberia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/132:26 pmHOU - BCN
1 stop12h 44mIberia
Wed 10/2212:20 pmBCN - HOU
1 stop16h 54mIberia
Deal found 9/13$643
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:22 pmHOU - BCN
1 stop11h 58mDelta
Fri 10/3111:10 amBCN - HOU
2 stops28h 08mDelta
Deal found 9/14$644
This Gurufare deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:33 pmHOU - BCN
1 stop12h 37mBritish Airways
Wed 10/17:30 pmBCN - HOU
2 stops29h 22mBritish Airways
Deal found 9/15$647

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Galveston to Barcelona that are best for you.

Fly from

Galveston

Fly to

Barcelona

Route

Depart

Return

Price

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Sat 11/8

6:44 pm-8:40 am

1 stop30h 56m

Barcelona-El Prat

Tue 11/18

10:15 am-11:46 pm

2 stops20h 31m

$613

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Thu 1/8

12:22 pm-8:50 am

1 stop13h 28m

Barcelona-El Prat

Thu 1/22

10:40 am-8:05 pm

1 stop16h 25m

$618

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Tue 11/11

6:53 pm-8:00 am

2 stops30h 07m

Barcelona-El Prat

Tue 11/18

10:15 am-11:46 pm

2 stops20h 31m

$620

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Mon 10/6

10:13 am-9:00 am

2 stops15h 47m

Barcelona-El Prat

Wed 10/22

11:35 am-9:18 am

1 stop28h 43m

$627

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Tue 9/30

10:44 am-9:20 am

1 stop15h 36m

Barcelona-El Prat

Thu 10/9

6:10 am-11:00 pm

2 stops23h 50m

$630

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Tue 10/14

2:22 pm-4:25 pm

2 stops19h 03m

Barcelona-El Prat

Wed 10/22

11:35 am-11:00 pm

1 stop18h 25m

$648

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Tue 9/30

6:00 am-6:00 am

2 stops17h 00m

Barcelona-El Prat

Thu 10/16

6:20 am-11:00 pm

2 stops23h 40m

$649

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Mon 10/13

6:00 am-6:00 am

2 stops17h 00m

Barcelona-El Prat

Wed 10/22

9:20 am-11:00 pm

2 stops20h 40m

$649

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 10/22

10:12 am-10:10 am

1 stop16h 58m

$453

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 10/22

2:24 pm-10:10 am

1 stop12h 46m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
1
2

Best time to book a flight from Galveston to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Galveston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Galveston to Barcelona

How far ahead should I book a flight from Galveston to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Barcelona. Price data was last updated on September 12, 2025.

The price you pay for your flight from Galveston to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Galveston to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Galveston to Barcelona (average of $523). Flying from Galveston to Barcelona in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from G4L to BCN?

Find hourly flight availability from Galveston to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Barcelona as you normally would.

What is the cheapest day to fly from Galveston to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Galveston to Barcelona flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines, and American Airlines from Galveston to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,968 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,924 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Galveston to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Galveston to Barcelona?

    For as low as $613, Delta can have you in Barcelona from Galveston in 30h 56m. There are 5244 mi between Galveston and Barcelona.

  • What are the cheapest airlines to fly from Galveston to Barcelona one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $453. However, be on the lookout for offers from Iberia and Delta, as they are both options that can get you from Galveston to Barcelona for a low price.

  • Can I find deals for flights from Galveston to Barcelona that include hotel bookings?

    Yes. In addition to deals on Galveston to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Barcelona.

  • Can I find deals for business class flights from Galveston to Barcelona?

    Yes. Cheapflights offers flight deals from Galveston to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Galveston to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Galveston to Barcelona (average of $523). Flying from Galveston to Barcelona in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Galveston to Barcelona

Discover the top 10 airlines that operate flights from Galveston to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$495Average$876FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$514Average$982FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$523Average$873FlexibilityNo cancel feeOn-time67%
IberiaCheapest$531Average$993FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$548Average$982FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$558Average$962FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$565Average$870FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$582Average$1,012FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$614Average$1,071FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$620Average$755FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.